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-rw-r--r--gnulib-m4/00gnulib.m42
-rw-r--r--gnulib-m4/alloca.m43
-rw-r--r--gnulib-m4/codeset.m42
-rw-r--r--gnulib-m4/dup2.m435
-rw-r--r--gnulib-m4/eealloc.m42
-rw-r--r--gnulib-m4/environ.m46
-rw-r--r--gnulib-m4/errno_h.m42
-rw-r--r--gnulib-m4/error.m46
-rw-r--r--gnulib-m4/exitfail.m413
-rw-r--r--gnulib-m4/exponentd.m42
-rw-r--r--gnulib-m4/exponentf.m42
-rw-r--r--gnulib-m4/exponentl.m42
-rw-r--r--gnulib-m4/extensions.m422
-rw-r--r--gnulib-m4/fcntl-o.m481
-rw-r--r--gnulib-m4/fcntl_h.m496
-rw-r--r--gnulib-m4/float_h.m42
-rw-r--r--gnulib-m4/fpieee.m42
-rw-r--r--gnulib-m4/frexp.m42
-rw-r--r--gnulib-m4/frexpl.m4140
-rw-r--r--gnulib-m4/getpagesize.m48
-rw-r--r--gnulib-m4/glibc21.m410
-rw-r--r--gnulib-m4/gnulib-cache.m46
-rw-r--r--gnulib-m4/gnulib-common.m4113
-rw-r--r--gnulib-m4/gnulib-comp.m41898
-rw-r--r--gnulib-m4/iconv.m425
-rw-r--r--gnulib-m4/iconv_h.m49
-rw-r--r--gnulib-m4/iconv_open.m435
-rw-r--r--gnulib-m4/include_next.m480
-rw-r--r--gnulib-m4/inline.m42
-rw-r--r--gnulib-m4/intlmacosx.m42
-rw-r--r--gnulib-m4/intmax_t.m43
-rw-r--r--gnulib-m4/inttypes_h.m42
-rw-r--r--gnulib-m4/isnand.m42
-rw-r--r--gnulib-m4/isnanf.m42
-rw-r--r--gnulib-m4/isnanl.m42
-rw-r--r--gnulib-m4/lcmessage.m43
-rw-r--r--gnulib-m4/ldexpl.m486
-rw-r--r--gnulib-m4/lib-ld.m48
-rw-r--r--gnulib-m4/lib-link.m416
-rw-r--r--gnulib-m4/lib-prefix.m42
-rw-r--r--gnulib-m4/localcharset.m45
-rw-r--r--gnulib-m4/locale-fr.m42
-rw-r--r--gnulib-m4/locale-ja.m42
-rw-r--r--gnulib-m4/locale-tr.m42
-rw-r--r--gnulib-m4/locale-zh.m42
-rw-r--r--gnulib-m4/locale_h.m492
-rw-r--r--gnulib-m4/localename.m46
-rw-r--r--gnulib-m4/lock.m437
-rw-r--r--gnulib-m4/longlong.m466
-rw-r--r--gnulib-m4/malloc.m42
-rw-r--r--gnulib-m4/malloca.m43
-rw-r--r--gnulib-m4/math_h.m453
-rw-r--r--gnulib-m4/mbchar.m45
-rw-r--r--gnulib-m4/mbiter.m45
-rw-r--r--gnulib-m4/mbrtowc.m464
-rw-r--r--gnulib-m4/mbsinit.m412
-rw-r--r--gnulib-m4/mbstate_t.m418
-rw-r--r--gnulib-m4/memchr.m427
-rw-r--r--gnulib-m4/minmax.m42
-rw-r--r--gnulib-m4/mmap-anon.m42
-rw-r--r--gnulib-m4/mode_t.m426
-rw-r--r--gnulib-m4/multiarch.m42
-rw-r--r--gnulib-m4/nocrash.m42
-rw-r--r--gnulib-m4/open.m465
-rw-r--r--gnulib-m4/printf-frexp.m42
-rw-r--r--gnulib-m4/printf-frexpl.m42
-rw-r--r--gnulib-m4/printf.m42
-rw-r--r--gnulib-m4/putenv.m441
-rw-r--r--gnulib-m4/relocatable-lib.m410
-rw-r--r--gnulib-m4/setenv.m456
-rw-r--r--gnulib-m4/signbit.m42
-rw-r--r--gnulib-m4/size_max.m42
-rw-r--r--gnulib-m4/stdbool.m4140
-rw-r--r--gnulib-m4/stddef_h.m46
-rw-r--r--gnulib-m4/stdint.m414
-rw-r--r--gnulib-m4/stdint_h.m42
-rw-r--r--gnulib-m4/stdlib_h.m455
-rw-r--r--gnulib-m4/strerror.m42
-rw-r--r--gnulib-m4/string_h.m476
-rw-r--r--gnulib-m4/strncat.m4106
-rw-r--r--gnulib-m4/thread.m418
-rw-r--r--gnulib-m4/threadlib.m4347
-rw-r--r--gnulib-m4/unistd_h.m478
-rw-r--r--gnulib-m4/vasnprintf.m416
-rw-r--r--gnulib-m4/warn-on-use.m445
-rw-r--r--gnulib-m4/wchar_h.m4 (renamed from gnulib-m4/wchar.m4)107
-rw-r--r--gnulib-m4/wchar_t.m42
-rw-r--r--gnulib-m4/wctob.m433
-rw-r--r--gnulib-m4/wctype_h.m4 (renamed from gnulib-m4/wctype.m4)36
-rw-r--r--gnulib-m4/wcwidth.m416
-rw-r--r--gnulib-m4/wint_t.m42
-rw-r--r--gnulib-m4/xalloc.m43
-rw-r--r--gnulib-m4/xsize.m42
-rw-r--r--gnulib-m4/yield.m419
94 files changed, 3638 insertions, 842 deletions
diff --git a/gnulib-m4/00gnulib.m4 b/gnulib-m4/00gnulib.m4
index d4d04d1..301469b 100644
--- a/gnulib-m4/00gnulib.m4
+++ b/gnulib-m4/00gnulib.m4
@@ -1,5 +1,5 @@
# 00gnulib.m4 serial 2
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/alloca.m4 b/gnulib-m4/alloca.m4
index 4b978e1..f3ee343 100644
--- a/gnulib-m4/alloca.m4
+++ b/gnulib-m4/alloca.m4
@@ -1,5 +1,6 @@
# alloca.m4 serial 9
-dnl Copyright (C) 2002-2004, 2006, 2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2010 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/codeset.m4 b/gnulib-m4/codeset.m4
index 413217b..a53c042 100644
--- a/gnulib-m4/codeset.m4
+++ b/gnulib-m4/codeset.m4
@@ -1,5 +1,5 @@
# codeset.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 2000-2002, 2006, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/dup2.m4 b/gnulib-m4/dup2.m4
deleted file mode 100644
index 2abc74c..0000000
--- a/gnulib-m4/dup2.m4
+++ /dev/null
@@ -1,35 +0,0 @@
-#serial 6
-dnl Copyright (C) 2002, 2005, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_DUP2],
-[
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- AC_REQUIRE([AC_CANONICAL_HOST])
- AC_CHECK_FUNCS_ONCE([dup2])
- if test $ac_cv_func_dup2 = no; then
- HAVE_DUP2=0
- AC_LIBOBJ([dup2])
- else
- AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
-#include <unistd.h>
-]], [return 1 - dup2 (1, 1);])],
- [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
- [case "$host_os" in
- mingw*) # on this platform, dup2 always returns 0 for success
- gl_cv_func_dup2_works=no;;
- cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
- gl_cv_func_dup2_works=no;;
- *) gl_cv_func_dup2_works=yes;;
- esac])])
- if test "$gl_cv_func_dup2_works" = no; then
- REPLACE_DUP2=1
- AC_LIBOBJ([dup2])
- fi
- fi
- AC_DEFINE_UNQUOTED([REPLACE_DUP2], [$REPLACE_DUP2],
- [Define to 1 if dup2 returns 0 instead of the target fd.])
-])
diff --git a/gnulib-m4/eealloc.m4 b/gnulib-m4/eealloc.m4
index 3c9c0b5..63dd920 100644
--- a/gnulib-m4/eealloc.m4
+++ b/gnulib-m4/eealloc.m4
@@ -1,5 +1,5 @@
# eealloc.m4 serial 2
-dnl Copyright (C) 2003, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/environ.m4 b/gnulib-m4/environ.m4
index b17bb60..5f50d6e 100644
--- a/gnulib-m4/environ.m4
+++ b/gnulib-m4/environ.m4
@@ -1,10 +1,10 @@
-# environ.m4 serial 2
-dnl Copyright (C) 2001-2004, 2006-2009 Free Software Foundation, Inc.
+# environ.m4 serial 3
+dnl Copyright (C) 2001-2004, 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-AC_DEFUN([gl_ENVIRON],
+AC_DEFUN_ONCE([gl_ENVIRON],
[
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
dnl Persuade glibc <unistd.h> to declare environ.
diff --git a/gnulib-m4/errno_h.m4 b/gnulib-m4/errno_h.m4
index 4ce1ccb..d02a039 100644
--- a/gnulib-m4/errno_h.m4
+++ b/gnulib-m4/errno_h.m4
@@ -1,5 +1,5 @@
# errno_h.m4 serial 6
-dnl Copyright (C) 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/error.m4 b/gnulib-m4/error.m4
index 7c7746e..9f1307a 100644
--- a/gnulib-m4/error.m4
+++ b/gnulib-m4/error.m4
@@ -1,7 +1,6 @@
-#serial 11
+#serial 12
-# Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2004 Free Software
-# Foundation, Inc.
+# Copyright (C) 1996-1998, 2001-2004, 2009-2010 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -18,5 +17,6 @@ AC_DEFUN([gl_ERROR],
AC_DEFUN([gl_PREREQ_ERROR],
[
AC_REQUIRE([AC_FUNC_STRERROR_R])
+ AC_REQUIRE([AC_C_INLINE])
:
])
diff --git a/gnulib-m4/exitfail.m4 b/gnulib-m4/exitfail.m4
deleted file mode 100644
index b7a691e..0000000
--- a/gnulib-m4/exitfail.m4
+++ /dev/null
@@ -1,13 +0,0 @@
-# exitfail.m4 serial 6
-dnl Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_EXITFAIL],
-[
- AC_LIBOBJ([exitfail])
-
- dnl No prerequisites of lib/exitfail.c.
- :
-])
diff --git a/gnulib-m4/exponentd.m4 b/gnulib-m4/exponentd.m4
index 140cee4..5d44d0e 100644
--- a/gnulib-m4/exponentd.m4
+++ b/gnulib-m4/exponentd.m4
@@ -1,5 +1,5 @@
# exponentd.m4 serial 1
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/exponentf.m4 b/gnulib-m4/exponentf.m4
index 7ff3413..4d8063f 100644
--- a/gnulib-m4/exponentf.m4
+++ b/gnulib-m4/exponentf.m4
@@ -1,5 +1,5 @@
# exponentf.m4 serial 1
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/exponentl.m4 b/gnulib-m4/exponentl.m4
index 98e35eb..a700d3b 100644
--- a/gnulib-m4/exponentl.m4
+++ b/gnulib-m4/exponentl.m4
@@ -1,5 +1,5 @@
# exponentl.m4 serial 2
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/extensions.m4 b/gnulib-m4/extensions.m4
index ba6d5e1..7d9458a 100644
--- a/gnulib-m4/extensions.m4
+++ b/gnulib-m4/extensions.m4
@@ -1,7 +1,7 @@
-# serial 8 -*- Autoconf -*-
+# serial 9 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
-# Copyright (C) 2003, 2006-2009 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2010 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -12,6 +12,20 @@
# enough in this area it's likely we'll need to redefine
# AC_USE_SYSTEM_EXTENSIONS for quite some time.
+# If autoconf reports a warning
+# warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
+# or warning: AC_RUN_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
+# the fix is
+# 1) to ensure that AC_USE_SYSTEM_EXTENSIONS is never directly invoked
+# but always AC_REQUIREd,
+# 2) to ensure that for each occurrence of
+# AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+# or
+# AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+# the corresponding gnulib module description has 'extensions' among
+# its dependencies. This will ensure that the gl_USE_SYSTEM_EXTENSIONS
+# invocation occurs in gl_EARLY, not in gl_INIT.
+
# AC_USE_SYSTEM_EXTENSIONS
# ------------------------
# Enable extensions on systems that normally disable them,
@@ -74,8 +88,8 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
[ac_cv_safe_to_define___extensions__],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
-# define __EXTENSIONS__ 1
- ]AC_INCLUDES_DEFAULT])],
+# define __EXTENSIONS__ 1
+ ]AC_INCLUDES_DEFAULT])],
[ac_cv_safe_to_define___extensions__=yes],
[ac_cv_safe_to_define___extensions__=no])])
test $ac_cv_safe_to_define___extensions__ = yes &&
diff --git a/gnulib-m4/fcntl-o.m4 b/gnulib-m4/fcntl-o.m4
new file mode 100644
index 0000000..d416a61
--- /dev/null
+++ b/gnulib-m4/fcntl-o.m4
@@ -0,0 +1,81 @@
+# fcntl-o.m4 serial 1
+dnl Copyright (C) 2006, 2009-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+# Test whether the flags O_NOATIME and O_NOFOLLOW actually work.
+# Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise.
+# Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise.
+AC_DEFUN([gl_FCNTL_O_FLAGS],
+[
+ dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+ AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
+ [AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <sys/types.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
+ #include <fcntl.h>
+ #ifndef O_NOATIME
+ #define O_NOATIME 0
+ #endif
+ #ifndef O_NOFOLLOW
+ #define O_NOFOLLOW 0
+ #endif
+ static int const constants[] =
+ {
+ O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+ O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+ };
+ ]],
+ [[
+ int status = !constants;
+ {
+ static char const sym[] = "conftest.sym";
+ if (symlink (".", sym) != 0
+ || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
+ status |= 32;
+ unlink (sym);
+ }
+ {
+ static char const file[] = "confdefs.h";
+ int fd = open (file, O_RDONLY | O_NOATIME);
+ char c;
+ struct stat st0, st1;
+ if (fd < 0
+ || fstat (fd, &st0) != 0
+ || sleep (1) != 0
+ || read (fd, &c, 1) != 1
+ || close (fd) != 0
+ || stat (file, &st1) != 0
+ || st0.st_atime != st1.st_atime)
+ status |= 64;
+ }
+ return status;]])],
+ [gl_cv_header_working_fcntl_h=yes],
+ [case $? in #(
+ 32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+ 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+ 96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+ *) gl_cv_header_working_fcntl_h='no';;
+ esac],
+ [gl_cv_header_working_fcntl_h=cross-compiling])])
+
+ case $gl_cv_header_working_fcntl_h in #(
+ *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+ *) ac_val=1;;
+ esac
+ AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
+ [Define to 1 if O_NOATIME works.])
+
+ case $gl_cv_header_working_fcntl_h in #(
+ *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+ *) ac_val=1;;
+ esac
+ AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
+ [Define to 1 if O_NOFOLLOW works.])
+])
diff --git a/gnulib-m4/fcntl_h.m4 b/gnulib-m4/fcntl_h.m4
deleted file mode 100644
index 1ae0b15..0000000
--- a/gnulib-m4/fcntl_h.m4
+++ /dev/null
@@ -1,96 +0,0 @@
-# Configure fcntl.h.
-dnl Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Paul Eggert.
-
-AC_DEFUN([gl_FCNTL_H],
-[
- AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
- dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
- AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
- [AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
- #include <fcntl.h>
- #ifndef O_NOATIME
- #define O_NOATIME 0
- #endif
- #ifndef O_NOFOLLOW
- #define O_NOFOLLOW 0
- #endif
- static int const constants[] =
- {
- O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
- O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
- };
- ]],
- [[
- int status = !constants;
- {
- static char const sym[] = "conftest.sym";
- if (symlink (".", sym) != 0
- || close (open (sym, O_RDONLY | O_NOFOLLOW)) == 0)
- status |= 32;
- }
- {
- static char const file[] = "confdefs.h";
- int fd = open (file, O_RDONLY | O_NOATIME);
- char c;
- struct stat st0, st1;
- if (fd < 0
- || fstat (fd, &st0) != 0
- || sleep (1) != 0
- || read (fd, &c, 1) != 1
- || close (fd) != 0
- || stat (file, &st1) != 0
- || st0.st_atime != st1.st_atime)
- status |= 64;
- }
- return status;]])],
- [gl_cv_header_working_fcntl_h=yes],
- [case $? in #(
- 32) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
- 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
- 96) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
- *) gl_cv_header_working_fcntl_h='no';;
- esac],
- [gl_cv_header_working_fcntl_h=cross-compiling])])
-
- case $gl_cv_header_working_fcntl_h in #(
- *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
- *) ac_val=1;;
- esac
- AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
- [Define to 1 if O_NOATIME works.])
-
- case $gl_cv_header_working_fcntl_h in #(
- *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
- *) ac_val=1;;
- esac
- AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
- [Define to 1 if O_NOFOLLOW works.])
-
- gl_CHECK_NEXT_HEADERS([fcntl.h])
- FCNTL_H='fcntl.h'
- AC_SUBST([FCNTL_H])
-])
-
-AC_DEFUN([gl_FCNTL_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_FCNTL_H_DEFAULTS],
-[
- GNULIB_OPEN=0; AC_SUBST([GNULIB_OPEN])
- dnl Assume proper GNU behavior unless another module says otherwise.
- REPLACE_OPEN=0; AC_SUBST([REPLACE_OPEN])
-])
diff --git a/gnulib-m4/float_h.m4 b/gnulib-m4/float_h.m4
index d36e3a4..a74a0d9 100644
--- a/gnulib-m4/float_h.m4
+++ b/gnulib-m4/float_h.m4
@@ -1,5 +1,5 @@
# float_h.m4 serial 3
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/fpieee.m4 b/gnulib-m4/fpieee.m4
index 9f4a92c..532802d 100644
--- a/gnulib-m4/fpieee.m4
+++ b/gnulib-m4/fpieee.m4
@@ -1,5 +1,5 @@
# fpieee.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/frexp.m4 b/gnulib-m4/frexp.m4
index 6c91112..3a450f6 100644
--- a/gnulib-m4/frexp.m4
+++ b/gnulib-m4/frexp.m4
@@ -1,5 +1,5 @@
# frexp.m4 serial 7
-dnl Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/frexpl.m4 b/gnulib-m4/frexpl.m4
index c5da744..8016520 100644
--- a/gnulib-m4/frexpl.m4
+++ b/gnulib-m4/frexpl.m4
@@ -1,5 +1,5 @@
# frexpl.m4 serial 9
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -7,54 +7,56 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_FREXPL],
[
AC_REQUIRE([gl_MATH_H_DEFAULTS])
+ dnl Check whether it's declared.
+ dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
+ AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [#include <math.h>])
FREXPL_LIBM=
- AC_CACHE_CHECK([whether frexpl() can be used without linking with libm],
- [gl_cv_func_frexpl_no_libm],
- [
- AC_TRY_LINK([#include <math.h>
- long double x;],
- [int e; return frexpl (x, &e) > 0;],
- [gl_cv_func_frexpl_no_libm=yes],
- [gl_cv_func_frexpl_no_libm=no])
- ])
- if test $gl_cv_func_frexpl_no_libm = no; then
- AC_CACHE_CHECK([whether frexpl() can be used with libm],
- [gl_cv_func_frexpl_in_libm],
+ if test $HAVE_DECL_FREXPL = 1; then
+ AC_CACHE_CHECK([whether frexpl() can be used without linking with libm],
+ [gl_cv_func_frexpl_no_libm],
[
- save_LIBS="$LIBS"
- LIBS="$LIBS -lm"
AC_TRY_LINK([#include <math.h>
long double x;],
[int e; return frexpl (x, &e) > 0;],
- [gl_cv_func_frexpl_in_libm=yes],
- [gl_cv_func_frexpl_in_libm=no])
- LIBS="$save_LIBS"
+ [gl_cv_func_frexpl_no_libm=yes],
+ [gl_cv_func_frexpl_no_libm=no])
])
- if test $gl_cv_func_frexpl_in_libm = yes; then
- FREXPL_LIBM=-lm
+ if test $gl_cv_func_frexpl_no_libm = no; then
+ AC_CACHE_CHECK([whether frexpl() can be used with libm],
+ [gl_cv_func_frexpl_in_libm],
+ [
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lm"
+ AC_TRY_LINK([#include <math.h>
+ long double x;],
+ [int e; return frexpl (x, &e) > 0;],
+ [gl_cv_func_frexpl_in_libm=yes],
+ [gl_cv_func_frexpl_in_libm=no])
+ LIBS="$save_LIBS"
+ ])
+ if test $gl_cv_func_frexpl_in_libm = yes; then
+ FREXPL_LIBM=-lm
+ fi
+ fi
+ if test $gl_cv_func_frexpl_no_libm = yes \
+ || test $gl_cv_func_frexpl_in_libm = yes; then
+ save_LIBS="$LIBS"
+ LIBS="$LIBS $FREXPL_LIBM"
+ gl_FUNC_FREXPL_WORKS
+ LIBS="$save_LIBS"
+ case "$gl_cv_func_frexpl_works" in
+ *yes) gl_func_frexpl=yes ;;
+ *) gl_func_frexpl=no; REPLACE_FREXPL=1; FREXPL_LIBM= ;;
+ esac
+ else
+ gl_func_frexpl=no
+ fi
+ if test $gl_func_frexpl = yes; then
+ AC_DEFINE([HAVE_FREXPL], [1],
+ [Define if the frexpl() function is available.])
fi
fi
- if test $gl_cv_func_frexpl_no_libm = yes \
- || test $gl_cv_func_frexpl_in_libm = yes; then
- save_LIBS="$LIBS"
- LIBS="$LIBS $FREXPL_LIBM"
- gl_FUNC_FREXPL_WORKS
- LIBS="$save_LIBS"
- case "$gl_cv_func_frexpl_works" in
- *yes) gl_func_frexpl=yes ;;
- *) gl_func_frexpl=no; REPLACE_FREXPL=1; FREXPL_LIBM= ;;
- esac
- else
- gl_func_frexpl=no
- fi
- if test $gl_func_frexpl = yes; then
- AC_DEFINE([HAVE_FREXPL], [1],
- [Define if the frexpl() function is available.])
- dnl Also check whether it's declared.
- dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
- AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [#include <math.h>])
- else
- HAVE_DECL_FREXPL=0
+ if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; then
AC_LIBOBJ([frexpl])
fi
AC_SUBST([FREXPL_LIBM])
@@ -63,34 +65,36 @@ AC_DEFUN([gl_FUNC_FREXPL],
AC_DEFUN([gl_FUNC_FREXPL_NO_LIBM],
[
AC_REQUIRE([gl_MATH_H_DEFAULTS])
- AC_CACHE_CHECK([whether frexpl() can be used without linking with libm],
- [gl_cv_func_frexpl_no_libm],
- [
- AC_TRY_LINK([#include <math.h>
- long double x;],
- [int e; return frexpl (x, &e) > 0;],
- [gl_cv_func_frexpl_no_libm=yes],
- [gl_cv_func_frexpl_no_libm=no])
- ])
- if test $gl_cv_func_frexpl_no_libm = yes; then
- gl_FUNC_FREXPL_WORKS
- case "$gl_cv_func_frexpl_works" in
- *yes) gl_func_frexpl_no_libm=yes ;;
- *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
- esac
- else
- gl_func_frexpl_no_libm=no
- dnl Set REPLACE_FREXPL here because the system may have frexpl in libm.
- REPLACE_FREXPL=1
+ dnl Check whether it's declared.
+ dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
+ AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [#include <math.h>])
+ if test $HAVE_DECL_FREXPL = 1; then
+ AC_CACHE_CHECK([whether frexpl() can be used without linking with libm],
+ [gl_cv_func_frexpl_no_libm],
+ [
+ AC_TRY_LINK([#include <math.h>
+ long double x;],
+ [int e; return frexpl (x, &e) > 0;],
+ [gl_cv_func_frexpl_no_libm=yes],
+ [gl_cv_func_frexpl_no_libm=no])
+ ])
+ if test $gl_cv_func_frexpl_no_libm = yes; then
+ gl_FUNC_FREXPL_WORKS
+ case "$gl_cv_func_frexpl_works" in
+ *yes) gl_func_frexpl_no_libm=yes ;;
+ *) gl_func_frexpl_no_libm=no; REPLACE_FREXPL=1 ;;
+ esac
+ else
+ gl_func_frexpl_no_libm=no
+ dnl Set REPLACE_FREXPL here because the system may have frexpl in libm.
+ REPLACE_FREXPL=1
+ fi
+ if test $gl_func_frexpl_no_libm = yes; then
+ AC_DEFINE([HAVE_FREXPL_IN_LIBC], [1],
+ [Define if the frexpl() function is available in libc.])
+ fi
fi
- if test $gl_func_frexpl_no_libm = yes; then
- AC_DEFINE([HAVE_FREXPL_IN_LIBC], [1],
- [Define if the frexpl() function is available in libc.])
- dnl Also check whether it's declared.
- dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
- AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [#include <math.h>])
- else
- HAVE_DECL_FREXPL=0
+ if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl_no_libm = no; then
AC_LIBOBJ([frexpl])
fi
])
diff --git a/gnulib-m4/getpagesize.m4 b/gnulib-m4/getpagesize.m4
index 0d07a3a..313ad7f 100644
--- a/gnulib-m4/getpagesize.m4
+++ b/gnulib-m4/getpagesize.m4
@@ -1,5 +1,6 @@
-# getpagesize.m4 serial 7
-dnl Copyright (C) 2002, 2004-2005, 2007 Free Software Foundation, Inc.
+# getpagesize.m4 serial 8
+dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2010 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -26,4 +27,7 @@ AC_DEFUN([gl_FUNC_GETPAGESIZE],
AC_LIBOBJ([getpagesize])
;;
esac
+ dnl Also check whether it's declared.
+ dnl mingw has getpagesize() in libgcc.a but doesn't declare it.
+ AC_CHECK_DECL([getpagesize], , [HAVE_DECL_GETPAGESIZE=0])
])
diff --git a/gnulib-m4/glibc21.m4 b/gnulib-m4/glibc21.m4
index 93fbf47..68ada9d 100644
--- a/gnulib-m4/glibc21.m4
+++ b/gnulib-m4/glibc21.m4
@@ -1,5 +1,5 @@
# glibc21.m4 serial 4
-dnl Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2004, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -12,16 +12,16 @@ AC_DEFUN([gl_GLIBC21],
AC_CACHE_CHECK([whether we are using the GNU C Library 2.1 or newer],
[ac_cv_gnu_library_2_1],
[AC_EGREP_CPP([Lucky GNU user],
- [
+ [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
Lucky GNU user
#endif
#endif
- ],
- [ac_cv_gnu_library_2_1=yes],
- [ac_cv_gnu_library_2_1=no])
+ ],
+ [ac_cv_gnu_library_2_1=yes],
+ [ac_cv_gnu_library_2_1=no])
]
)
AC_SUBST([GLIBC21])
diff --git a/gnulib-m4/gnulib-cache.m4 b/gnulib-m4/gnulib-cache.m4
index b3ae1d2..72bc8cc 100644
--- a/gnulib-m4/gnulib-cache.m4
+++ b/gnulib-m4/gnulib-cache.m4
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# Copyright (C) 2002-2010 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
@@ -15,7 +15,7 @@
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libunistring --source-base=lib --m4-base=gnulib-m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --with-tests --lgpl --makefile-name=Makefile.gnulib --libtool --macro-prefix=gl relocatable-lib-lgpl unicase/base unicase/empty-prefix-context unicase/empty-suffix-context unicase/locale-language unicase/tolower unicase/totitle unicase/toupper unicase/u16-casecmp unicase/u16-casecoll unicase/u16-casefold unicase/u16-casexfrm unicase/u16-ct-casefold unicase/u16-ct-tolower unicase/u16-ct-totitle unicase/u16-ct-toupper unicase/u16-is-cased unicase/u16-is-casefolded unicase/u16-is-lowercase unicase/u16-is-titlecase unicase/u16-is-uppercase unicase/u16-tolower unicase/u16-totitle unicase/u16-toupper unicase/u32-casecmp unicase/u32-casecoll unicase/u32-casefold unicase/u32-casexfrm unicase/u32-ct-casefold unicase/u32-ct-tolower unicase/u32-ct-totitle unicase/u32-ct-toupper unicase/u32-is-cased unicase/u32-is-casefolded unicase/u32-is-lowercase unicase/u32-is-titlecase unicase/u32-is-uppercase unicase/u32-tolower unicase/u32-totitle unicase/u32-toupper unicase/u8-casecmp unicase/u8-casecoll unicase/u8-casefold unicase/u8-casexfrm unicase/u8-ct-casefold unicase/u8-ct-tolower unicase/u8-ct-totitle unicase/u8-ct-toupper unicase/u8-is-cased unicase/u8-is-casefolded unicase/u8-is-lowercase unicase/u8-is-titlecase unicase/u8-is-uppercase unicase/u8-tolower unicase/u8-totitle unicase/u8-toupper unicase/ulc-casecmp unicase/ulc-casecoll unicase/ulc-casexfrm uniconv/base uniconv/u16-conv-from-enc uniconv/u16-conv-to-enc uniconv/u16-strconv-from-enc uniconv/u16-strconv-from-locale uniconv/u16-strconv-to-enc uniconv/u16-strconv-to-locale uniconv/u32-conv-from-enc uniconv/u32-conv-to-enc uniconv/u32-strconv-from-enc uniconv/u32-strconv-from-locale uniconv/u32-strconv-to-enc uniconv/u32-strconv-to-locale uniconv/u8-conv-from-enc uniconv/u8-conv-to-enc uniconv/u8-strconv-from-enc uniconv/u8-strconv-from-locale uniconv/u8-strconv-to-enc uniconv/u8-strconv-to-locale unictype/base unictype/bidicategory-all unictype/block-all unictype/category-all unictype/combining-class unictype/ctype-alnum unictype/ctype-alpha unictype/ctype-blank unictype/ctype-cntrl unictype/ctype-digit unictype/ctype-graph unictype/ctype-lower unictype/ctype-print unictype/ctype-punct unictype/ctype-space unictype/ctype-upper unictype/ctype-xdigit unictype/decimal-digit unictype/digit unictype/mirror unictype/numeric unictype/property-all unictype/scripts-all unictype/syntax-c-ident unictype/syntax-c-whitespace unictype/syntax-java-ident unictype/syntax-java-whitespace unilbrk/base unilbrk/tables unilbrk/u16-possible-linebreaks unilbrk/u16-width-linebreaks unilbrk/u32-possible-linebreaks unilbrk/u32-width-linebreaks unilbrk/u8-possible-linebreaks unilbrk/u8-width-linebreaks unilbrk/ulc-possible-linebreaks unilbrk/ulc-width-linebreaks uniname/base uniname/uniname uninorm/base uninorm/canonical-decomposition uninorm/compat-decomposition uninorm/composition uninorm/decomposition uninorm/filter uninorm/nfc uninorm/nfd uninorm/nfkc uninorm/nfkd uninorm/u16-normalize uninorm/u16-normcmp uninorm/u16-normcoll uninorm/u16-normxfrm uninorm/u32-normalize uninorm/u32-normcmp uninorm/u32-normcoll uninorm/u32-normxfrm uninorm/u8-normalize uninorm/u8-normcmp uninorm/u8-normcoll uninorm/u8-normxfrm unistdio/base unistdio/u16-asnprintf unistdio/u16-asprintf unistdio/u16-snprintf unistdio/u16-sprintf unistdio/u16-u16-asnprintf unistdio/u16-u16-asprintf unistdio/u16-u16-snprintf unistdio/u16-u16-sprintf unistdio/u16-u16-vasnprintf unistdio/u16-u16-vasprintf unistdio/u16-u16-vsnprintf unistdio/u16-u16-vsprintf unistdio/u16-vasnprintf unistdio/u16-vasprintf unistdio/u16-vsnprintf unistdio/u16-vsprintf unistdio/u32-asnprintf unistdio/u32-asprintf unistdio/u32-snprintf unistdio/u32-sprintf unistdio/u32-u32-asnprintf unistdio/u32-u32-asprintf unistdio/u32-u32-snprintf unistdio/u32-u32-sprintf unistdio/u32-u32-vasnprintf unistdio/u32-u32-vasprintf unistdio/u32-u32-vsnprintf unistdio/u32-u32-vsprintf unistdio/u32-vasnprintf unistdio/u32-vasprintf unistdio/u32-vsnprintf unistdio/u32-vsprintf unistdio/u8-asnprintf unistdio/u8-asprintf unistdio/u8-snprintf unistdio/u8-sprintf unistdio/u8-u8-asnprintf unistdio/u8-u8-asprintf unistdio/u8-u8-snprintf unistdio/u8-u8-sprintf unistdio/u8-u8-vasnprintf unistdio/u8-u8-vasprintf unistdio/u8-u8-vsnprintf unistdio/u8-u8-vsprintf unistdio/u8-vasnprintf unistdio/u8-vasprintf unistdio/u8-vsnprintf unistdio/u8-vsprintf unistdio/ulc-asnprintf unistdio/ulc-asprintf unistdio/ulc-fprintf unistdio/ulc-snprintf unistdio/ulc-sprintf unistdio/ulc-vasnprintf unistdio/ulc-vasprintf unistdio/ulc-vfprintf unistdio/ulc-vsnprintf unistdio/ulc-vsprintf unistr/base unistr/u16-check unistr/u16-chr unistr/u16-cmp unistr/u16-cmp2 unistr/u16-cpy unistr/u16-cpy-alloc unistr/u16-endswith unistr/u16-mblen unistr/u16-mbsnlen unistr/u16-mbtouc unistr/u16-mbtouc-unsafe unistr/u16-mbtoucr unistr/u16-move unistr/u16-next unistr/u16-prev unistr/u16-set unistr/u16-startswith unistr/u16-stpcpy unistr/u16-stpncpy unistr/u16-strcat unistr/u16-strchr unistr/u16-strcmp unistr/u16-strcoll unistr/u16-strcpy unistr/u16-strcspn unistr/u16-strdup unistr/u16-strlen unistr/u16-strmblen unistr/u16-strmbtouc unistr/u16-strncat unistr/u16-strncmp unistr/u16-strncpy unistr/u16-strnlen unistr/u16-strpbrk unistr/u16-strrchr unistr/u16-strspn unistr/u16-strstr unistr/u16-strtok unistr/u16-to-u32 unistr/u16-to-u8 unistr/u16-uctomb unistr/u32-check unistr/u32-chr unistr/u32-cmp unistr/u32-cmp2 unistr/u32-cpy unistr/u32-cpy-alloc unistr/u32-endswith unistr/u32-mblen unistr/u32-mbsnlen unistr/u32-mbtouc unistr/u32-mbtouc-unsafe unistr/u32-mbtoucr unistr/u32-move unistr/u32-next unistr/u32-prev unistr/u32-set unistr/u32-startswith unistr/u32-stpcpy unistr/u32-stpncpy unistr/u32-strcat unistr/u32-strchr unistr/u32-strcmp unistr/u32-strcoll unistr/u32-strcpy unistr/u32-strcspn unistr/u32-strdup unistr/u32-strlen unistr/u32-strmblen unistr/u32-strmbtouc unistr/u32-strncat unistr/u32-strncmp unistr/u32-strncpy unistr/u32-strnlen unistr/u32-strpbrk unistr/u32-strrchr unistr/u32-strspn unistr/u32-strstr unistr/u32-strtok unistr/u32-to-u16 unistr/u32-to-u8 unistr/u32-uctomb unistr/u8-check unistr/u8-chr unistr/u8-cmp unistr/u8-cmp2 unistr/u8-cpy unistr/u8-cpy-alloc unistr/u8-endswith unistr/u8-mblen unistr/u8-mbsnlen unistr/u8-mbtouc unistr/u8-mbtouc-unsafe unistr/u8-mbtoucr unistr/u8-move unistr/u8-next unistr/u8-prev unistr/u8-set unistr/u8-startswith unistr/u8-stpcpy unistr/u8-stpncpy unistr/u8-strcat unistr/u8-strchr unistr/u8-strcmp unistr/u8-strcoll unistr/u8-strcpy unistr/u8-strcspn unistr/u8-strdup unistr/u8-strlen unistr/u8-strmblen unistr/u8-strmbtouc unistr/u8-strncat unistr/u8-strncmp unistr/u8-strncpy unistr/u8-strnlen unistr/u8-strpbrk unistr/u8-strrchr unistr/u8-strspn unistr/u8-strstr unistr/u8-strtok unistr/u8-to-u16 unistr/u8-to-u32 unistr/u8-uctomb unitypes uniwbrk/base uniwbrk/u16-wordbreaks uniwbrk/u32-wordbreaks uniwbrk/u8-wordbreaks uniwbrk/ulc-wordbreaks uniwbrk/wordbreak-property uniwidth/base uniwidth/u16-strwidth uniwidth/u16-width uniwidth/u32-strwidth uniwidth/u32-width uniwidth/u8-strwidth uniwidth/u8-width uniwidth/width
+# gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libunistring --source-base=lib --m4-base=gnulib-m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --with-tests --lgpl --makefile-name=Makefile.gnulib --libtool --macro-prefix=gl relocatable-lib-lgpl unicase/base unicase/empty-prefix-context unicase/empty-suffix-context unicase/locale-language unicase/tolower unicase/totitle unicase/toupper unicase/u16-casecmp unicase/u16-casecoll unicase/u16-casefold unicase/u16-casexfrm unicase/u16-ct-casefold unicase/u16-ct-tolower unicase/u16-ct-totitle unicase/u16-ct-toupper unicase/u16-is-cased unicase/u16-is-casefolded unicase/u16-is-lowercase unicase/u16-is-titlecase unicase/u16-is-uppercase unicase/u16-tolower unicase/u16-totitle unicase/u16-toupper unicase/u32-casecmp unicase/u32-casecoll unicase/u32-casefold unicase/u32-casexfrm unicase/u32-ct-casefold unicase/u32-ct-tolower unicase/u32-ct-totitle unicase/u32-ct-toupper unicase/u32-is-cased unicase/u32-is-casefolded unicase/u32-is-lowercase unicase/u32-is-titlecase unicase/u32-is-uppercase unicase/u32-tolower unicase/u32-totitle unicase/u32-toupper unicase/u8-casecmp unicase/u8-casecoll unicase/u8-casefold unicase/u8-casexfrm unicase/u8-ct-casefold unicase/u8-ct-tolower unicase/u8-ct-totitle unicase/u8-ct-toupper unicase/u8-is-cased unicase/u8-is-casefolded unicase/u8-is-lowercase unicase/u8-is-titlecase unicase/u8-is-uppercase unicase/u8-tolower unicase/u8-totitle unicase/u8-toupper unicase/ulc-casecmp unicase/ulc-casecoll unicase/ulc-casexfrm uniconv/base uniconv/u16-conv-from-enc uniconv/u16-conv-to-enc uniconv/u16-strconv-from-enc uniconv/u16-strconv-from-locale uniconv/u16-strconv-to-enc uniconv/u16-strconv-to-locale uniconv/u32-conv-from-enc uniconv/u32-conv-to-enc uniconv/u32-strconv-from-enc uniconv/u32-strconv-from-locale uniconv/u32-strconv-to-enc uniconv/u32-strconv-to-locale uniconv/u8-conv-from-enc uniconv/u8-conv-to-enc uniconv/u8-strconv-from-enc uniconv/u8-strconv-from-locale uniconv/u8-strconv-to-enc uniconv/u8-strconv-to-locale unictype/base unictype/bidicategory-all unictype/block-all unictype/category-all unictype/combining-class unictype/ctype-alnum unictype/ctype-alpha unictype/ctype-blank unictype/ctype-cntrl unictype/ctype-digit unictype/ctype-graph unictype/ctype-lower unictype/ctype-print unictype/ctype-punct unictype/ctype-space unictype/ctype-upper unictype/ctype-xdigit unictype/decimal-digit unictype/digit unictype/mirror unictype/numeric unictype/property-all unictype/scripts-all unictype/syntax-c-ident unictype/syntax-c-whitespace unictype/syntax-java-ident unictype/syntax-java-whitespace unilbrk/base unilbrk/u16-possible-linebreaks unilbrk/u16-width-linebreaks unilbrk/u32-possible-linebreaks unilbrk/u32-width-linebreaks unilbrk/u8-possible-linebreaks unilbrk/u8-width-linebreaks unilbrk/ulc-possible-linebreaks unilbrk/ulc-width-linebreaks uniname/base uniname/uniname uninorm/base uninorm/canonical-decomposition uninorm/composition uninorm/decomposition uninorm/filter uninorm/nfc uninorm/nfd uninorm/nfkc uninorm/nfkd uninorm/u16-normalize uninorm/u16-normcmp uninorm/u16-normcoll uninorm/u16-normxfrm uninorm/u32-normalize uninorm/u32-normcmp uninorm/u32-normcoll uninorm/u32-normxfrm uninorm/u8-normalize uninorm/u8-normcmp uninorm/u8-normcoll uninorm/u8-normxfrm unistdio/base unistdio/u16-asnprintf unistdio/u16-asprintf unistdio/u16-snprintf unistdio/u16-sprintf unistdio/u16-u16-asnprintf unistdio/u16-u16-asprintf unistdio/u16-u16-snprintf unistdio/u16-u16-sprintf unistdio/u16-u16-vasnprintf unistdio/u16-u16-vasprintf unistdio/u16-u16-vsnprintf unistdio/u16-u16-vsprintf unistdio/u16-vasnprintf unistdio/u16-vasprintf unistdio/u16-vsnprintf unistdio/u16-vsprintf unistdio/u32-asnprintf unistdio/u32-asprintf unistdio/u32-snprintf unistdio/u32-sprintf unistdio/u32-u32-asnprintf unistdio/u32-u32-asprintf unistdio/u32-u32-snprintf unistdio/u32-u32-sprintf unistdio/u32-u32-vasnprintf unistdio/u32-u32-vasprintf unistdio/u32-u32-vsnprintf unistdio/u32-u32-vsprintf unistdio/u32-vasnprintf unistdio/u32-vasprintf unistdio/u32-vsnprintf unistdio/u32-vsprintf unistdio/u8-asnprintf unistdio/u8-asprintf unistdio/u8-snprintf unistdio/u8-sprintf unistdio/u8-u8-asnprintf unistdio/u8-u8-asprintf unistdio/u8-u8-snprintf unistdio/u8-u8-sprintf unistdio/u8-u8-vasnprintf unistdio/u8-u8-vasprintf unistdio/u8-u8-vsnprintf unistdio/u8-u8-vsprintf unistdio/u8-vasnprintf unistdio/u8-vasprintf unistdio/u8-vsnprintf unistdio/u8-vsprintf unistdio/ulc-asnprintf unistdio/ulc-asprintf unistdio/ulc-fprintf unistdio/ulc-snprintf unistdio/ulc-sprintf unistdio/ulc-vasnprintf unistdio/ulc-vasprintf unistdio/ulc-vfprintf unistdio/ulc-vsnprintf unistdio/ulc-vsprintf unistr/base unistr/u16-check unistr/u16-chr unistr/u16-cmp unistr/u16-cmp2 unistr/u16-cpy unistr/u16-cpy-alloc unistr/u16-endswith unistr/u16-mblen unistr/u16-mbsnlen unistr/u16-mbtouc unistr/u16-mbtouc-unsafe unistr/u16-mbtoucr unistr/u16-move unistr/u16-next unistr/u16-prev unistr/u16-set unistr/u16-startswith unistr/u16-stpcpy unistr/u16-stpncpy unistr/u16-strcat unistr/u16-strchr unistr/u16-strcmp unistr/u16-strcoll unistr/u16-strcpy unistr/u16-strcspn unistr/u16-strdup unistr/u16-strlen unistr/u16-strmblen unistr/u16-strmbtouc unistr/u16-strncat unistr/u16-strncmp unistr/u16-strncpy unistr/u16-strnlen unistr/u16-strpbrk unistr/u16-strrchr unistr/u16-strspn unistr/u16-strstr unistr/u16-strtok unistr/u16-to-u32 unistr/u16-to-u8 unistr/u16-uctomb unistr/u32-check unistr/u32-chr unistr/u32-cmp unistr/u32-cmp2 unistr/u32-cpy unistr/u32-cpy-alloc unistr/u32-endswith unistr/u32-mblen unistr/u32-mbsnlen unistr/u32-mbtouc unistr/u32-mbtouc-unsafe unistr/u32-mbtoucr unistr/u32-move unistr/u32-next unistr/u32-prev unistr/u32-set unistr/u32-startswith unistr/u32-stpcpy unistr/u32-stpncpy unistr/u32-strcat unistr/u32-strchr unistr/u32-strcmp unistr/u32-strcoll unistr/u32-strcpy unistr/u32-strcspn unistr/u32-strdup unistr/u32-strlen unistr/u32-strmblen unistr/u32-strmbtouc unistr/u32-strncat unistr/u32-strncmp unistr/u32-strncpy unistr/u32-strnlen unistr/u32-strpbrk unistr/u32-strrchr unistr/u32-strspn unistr/u32-strstr unistr/u32-strtok unistr/u32-to-u16 unistr/u32-to-u8 unistr/u32-uctomb unistr/u8-check unistr/u8-chr unistr/u8-cmp unistr/u8-cmp2 unistr/u8-cpy unistr/u8-cpy-alloc unistr/u8-endswith unistr/u8-mblen unistr/u8-mbsnlen unistr/u8-mbtouc unistr/u8-mbtouc-unsafe unistr/u8-mbtoucr unistr/u8-move unistr/u8-next unistr/u8-prev unistr/u8-set unistr/u8-startswith unistr/u8-stpcpy unistr/u8-stpncpy unistr/u8-strcat unistr/u8-strchr unistr/u8-strcmp unistr/u8-strcoll unistr/u8-strcpy unistr/u8-strcspn unistr/u8-strdup unistr/u8-strlen unistr/u8-strmblen unistr/u8-strmbtouc unistr/u8-strncat unistr/u8-strncmp unistr/u8-strncpy unistr/u8-strnlen unistr/u8-strpbrk unistr/u8-strrchr unistr/u8-strspn unistr/u8-strstr unistr/u8-strtok unistr/u8-to-u16 unistr/u8-to-u32 unistr/u8-uctomb unitypes uniwbrk/base uniwbrk/u16-wordbreaks uniwbrk/u32-wordbreaks uniwbrk/u8-wordbreaks uniwbrk/ulc-wordbreaks uniwbrk/wordbreak-property uniwidth/base uniwidth/u16-strwidth uniwidth/u16-width uniwidth/u32-strwidth uniwidth/u32-width uniwidth/u8-strwidth uniwidth/u8-width uniwidth/width
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([gnulib-local])
@@ -126,7 +126,6 @@ gl_MODULES([
unictype/syntax-java-ident
unictype/syntax-java-whitespace
unilbrk/base
- unilbrk/tables
unilbrk/u16-possible-linebreaks
unilbrk/u16-width-linebreaks
unilbrk/u32-possible-linebreaks
@@ -139,7 +138,6 @@ gl_MODULES([
uniname/uniname
uninorm/base
uninorm/canonical-decomposition
- uninorm/compat-decomposition
uninorm/composition
uninorm/decomposition
uninorm/filter
diff --git a/gnulib-m4/gnulib-common.m4 b/gnulib-m4/gnulib-common.m4
index c8fda20..4c7ac30 100644
--- a/gnulib-m4/gnulib-common.m4
+++ b/gnulib-m4/gnulib-common.m4
@@ -1,5 +1,5 @@
-# gnulib-common.m4 serial 11
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+# gnulib-common.m4 serial 20
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -23,23 +23,83 @@ AC_DEFUN([gl_COMMON_BODY], [
# define __GNUC_STDC_INLINE__ 1
#endif])
AH_VERBATIM([unused_parameter],
-[/* Define as a marker that can be attached to function parameter declarations
- for parameters that are not used. This helps to reduce warnings, such as
- from GCC -Wunused-parameter. */
+[/* Define as a marker that can be attached to declarations that might not
+ be used. This helps to reduce warnings, such as from
+ GCC -Wunused-parameter. */
#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _UNUSED_PARAMETER_ __attribute__ ((__unused__))
+# define _GL_UNUSED __attribute__ ((__unused__))
#else
-# define _UNUSED_PARAMETER_
+# define _GL_UNUSED
#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+ is a misnomer outside of parameter lists. */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
])
+ dnl Preparation for running test programs:
+ dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
+ dnl to /dev/tty, so they can be redirected to log files. Such diagnostics
+ dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
+ LIBC_FATAL_STDERR_=1
+ export LIBC_FATAL_STDERR_
+])
+
+# gl_MODULE_INDICATOR_CONDITION
+# expands to a C preprocessor expression that evaluates to 1 or 0, depending
+# whether a gnulib module that has been requested shall be considered present
+# or not.
+AC_DEFUN([gl_MODULE_INDICATOR_CONDITION], [1])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE([modulename])
+# sets the shell variable that indicates the presence of the given module to
+# a C preprocessor expression that will evaluate to 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE],
+[
+ GNULIB_[]m4_translit([[$1]],
+ [abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=gl_MODULE_INDICATOR_CONDITION
])
# gl_MODULE_INDICATOR([modulename])
-# defines a C macro indicating the presence of the given module.
+# defines a C macro indicating the presence of the given module
+# in a location where it can be used.
+# | Value | Value |
+# | in lib/ | in tests/ |
+# --------------------------------------------+---------+-----------+
+# Module present among main modules: | 1 | 1 |
+# --------------------------------------------+---------+-----------+
+# Module present among tests-related modules: | 0 | 1 |
+# --------------------------------------------+---------+-----------+
+# Module not present at all: | 0 | 0 |
+# --------------------------------------------+---------+-----------+
AC_DEFUN([gl_MODULE_INDICATOR],
[
- AC_DEFINE([GNULIB_]translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
- [Define to 1 when using the gnulib module ]$1[.])
+ AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
+ [abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
+ [gl_MODULE_INDICATOR_CONDITION],
+ [Define to a C preprocessor expression that evaluates to 1 or 0,
+ depending whether the gnulib module $1 shall be considered present.])
+])
+
+# gl_MODULE_INDICATOR_FOR_TESTS([modulename])
+# defines a C macro indicating the presence of the given module
+# in lib or tests. This is useful to determine whether the module
+# should be tested.
+# | Value | Value |
+# | in lib/ | in tests/ |
+# --------------------------------------------+---------+-----------+
+# Module present among main modules: | 1 | 1 |
+# --------------------------------------------+---------+-----------+
+# Module present among tests-related modules: | 1 | 1 |
+# --------------------------------------------+---------+-----------+
+# Module not present at all: | 0 | 0 |
+# --------------------------------------------+---------+-----------+
+AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS],
+[
+ AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
+ [abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
+ [Define to 1 when the gnulib module $1 should be tested.])
])
# m4_foreach_w
@@ -49,10 +109,25 @@ m4_ifndef([m4_foreach_w],
[m4_define([m4_foreach_w],
[m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])
+# AS_VAR_IF(VAR, VALUE, [IF-MATCH], [IF-NOT-MATCH])
+# ----------------------------------------------------
+# Backport of autoconf-2.63b's macro.
+# Remove this macro when we can assume autoconf >= 2.64.
+m4_ifndef([AS_VAR_IF],
+[m4_define([AS_VAR_IF],
+[AS_IF([test x"AS_VAR_GET([$1])" = x""$2], [$3], [$4])])])
+
# AC_PROG_MKDIR_P
-# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
-# Remove this macro when we can assume autoconf >= 2.60.
-m4_ifdef([AC_PROG_MKDIR_P], [], [
+# is a backport of autoconf-2.60's AC_PROG_MKDIR_P, with a fix
+# for interoperability with automake-1.9.6 from autoconf-2.62.
+# Remove this macro when we can assume autoconf >= 2.62 or
+# autoconf >= 2.60 && automake >= 1.10.
+m4_ifdef([AC_PROG_MKDIR_P], [
+ dnl For automake-1.9.6 && autoconf < 2.62: Ensure MKDIR_P is AC_SUBSTed.
+ m4_define([AC_PROG_MKDIR_P],
+ m4_defn([AC_PROG_MKDIR_P])[
+ AC_SUBST([MKDIR_P])])], [
+ dnl For autoconf < 2.60: Backport of AC_PROG_MKDIR_P.
AC_DEFUN_ONCE([AC_PROG_MKDIR_P],
[AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
MKDIR_P='$(mkdir_p)'
@@ -63,6 +138,7 @@ m4_ifdef([AC_PROG_MKDIR_P], [], [
# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
# works.
# This definition can be removed once autoconf >= 2.62 can be assumed.
+m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.62]),[-1],[
AC_DEFUN([AC_C_RESTRICT],
[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
[ac_cv_c_restrict=no
@@ -70,13 +146,13 @@ AC_DEFUN([AC_C_RESTRICT],
for ac_kw in __restrict __restrict__ _Restrict restrict; do
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[typedef int * int_ptr;
- int foo (int_ptr $ac_kw ip) {
- return ip[0];
+ int foo (int_ptr $ac_kw ip) {
+ return ip[0];
}]],
[[int s[1];
- int * $ac_kw t = s;
- t[0] = 0;
- return foo(t)]])],
+ int * $ac_kw t = s;
+ t[0] = 0;
+ return foo(t)]])],
[ac_cv_c_restrict=$ac_kw])
test "$ac_cv_c_restrict" != no && break
done
@@ -100,6 +176,7 @@ AC_DEFUN([AC_C_RESTRICT],
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
])
+])
# gl_BIGENDIAN
# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
diff --git a/gnulib-m4/gnulib-comp.m4 b/gnulib-m4/gnulib-comp.m4
index 39e7d19..21284a4 100644
--- a/gnulib-m4/gnulib-comp.m4
+++ b/gnulib-m4/gnulib-comp.m4
@@ -1,5 +1,5 @@
# DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# Copyright (C) 2002-2010 Free Software Foundation, Inc.
#
# This file is free software, distributed under the terms of the GNU
# General Public License. As a special exception to the GNU General
@@ -26,8 +26,983 @@ AC_DEFUN([gl_EARLY],
m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
AC_REQUIRE([AC_PROG_RANLIB])
AC_REQUIRE([AM_PROG_CC_C_O])
+ # Code from module alloca-opt:
+ # Code from module alloca-opt-tests:
+ # Code from module arg-nonnull:
+ # Code from module array-mergesort:
+ # Code from module array-mergesort-tests:
+ # Code from module c++defs:
+ # Code from module c-ctype:
+ # Code from module c-ctype-tests:
+ # Code from module c-strcase:
+ # Code from module c-strcase-tests:
+ # Code from module c-strcaseeq:
+ # Code from module configmake:
+ # Code from module environ:
+ # Code from module environ-tests:
+ # Code from module errno:
+ # Code from module errno-tests:
+ # Code from module error:
+ # Code from module exitfail:
+ # Code from module extensions:
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+ # Code from module float:
+ # Code from module fpieee:
AC_REQUIRE([gl_FP_IEEE])
+ # Code from module fpucw:
+ # Code from module frexpl-nolibm:
+ # Code from module frexpl-nolibm-tests:
+ # Code from module fseterr:
+ # Code from module fseterr-tests:
+ # Code from module getpagesize:
+ # Code from module gettext-h:
+ # Code from module gperf:
+ # Code from module havelib:
+ # Code from module iconv:
+ # Code from module iconv-h:
+ # Code from module iconv-h-tests:
+ # Code from module iconv-tests:
+ # Code from module iconv_open:
+ # Code from module include_next:
+ # Code from module inline:
+ # Code from module intprops:
+ # Code from module isnand-nolibm:
+ # Code from module isnand-nolibm-tests:
+ # Code from module isnanf-nolibm:
+ # Code from module isnanf-nolibm-tests:
+ # Code from module isnanl-nolibm:
+ # Code from module isnanl-nolibm-tests:
+ # Code from module localcharset:
+ # Code from module locale:
+ # Code from module locale-tests:
+ # Code from module localename:
+ # Code from module localename-tests:
+ # Code from module lock:
+ # Code from module lock-tests:
+ # Code from module malloc-posix:
+ # Code from module malloca:
+ # Code from module malloca-tests:
+ # Code from module math:
+ # Code from module math-tests:
+ # Code from module mbchar:
+ # Code from module mbiter:
+ # Code from module mbrtowc:
+ # Code from module mbrtowc-tests:
+ # Code from module mbsinit:
+ # Code from module mbsinit-tests:
+ # Code from module mbsnlen:
+ # Code from module memchr:
+ # Code from module memchr-tests:
+ # Code from module memcmp2:
+ # Code from module memxfrm:
+ # Code from module minmax:
+ # Code from module multiarch:
+ # Code from module nocrash:
+ # Code from module printf-frexp:
+ # Code from module printf-frexp-tests:
+ # Code from module printf-frexpl:
+ # Code from module printf-frexpl-tests:
+ # Code from module printf-safe:
+ # Code from module progname:
+ # Code from module putenv:
+ # Code from module relocatable-lib-lgpl:
+ # Code from module setenv:
+ # Code from module setenv-tests:
+ # Code from module signbit:
+ # Code from module signbit-tests:
+ # Code from module size_max:
+ # Code from module stdbool:
+ # Code from module stdbool-tests:
+ # Code from module stddef:
+ # Code from module stddef-tests:
+ # Code from module stdint:
+ # Code from module stdint-tests:
+ # Code from module stdlib:
+ # Code from module stdlib-tests:
+ # Code from module streq:
+ # Code from module strerror:
+ # Code from module strerror-tests:
+ # Code from module striconveh:
+ # Code from module striconveh-tests:
+ # Code from module striconveha:
+ # Code from module striconveha-tests:
+ # Code from module string:
+ # Code from module string-tests:
+ # Code from module strncat:
+ # Code from module strncat-tests:
+ # Code from module thread:
+ # Code from module threadlib:
+ gl_THREADLIB_EARLY
+ # Code from module unicase/base:
+ # Code from module unicase/cased:
+ # Code from module unicase/cased-tests:
+ # Code from module unicase/empty-prefix-context:
+ # Code from module unicase/empty-suffix-context:
+ # Code from module unicase/ignorable:
+ # Code from module unicase/ignorable-tests:
+ # Code from module unicase/locale-language:
+ # Code from module unicase/locale-language-tests:
+ # Code from module unicase/special-casing:
+ # Code from module unicase/tocasefold:
+ # Code from module unicase/tolower:
+ # Code from module unicase/tolower-tests:
+ # Code from module unicase/totitle:
+ # Code from module unicase/totitle-tests:
+ # Code from module unicase/toupper:
+ # Code from module unicase/toupper-tests:
+ # Code from module unicase/u16-casecmp:
+ # Code from module unicase/u16-casecmp-tests:
+ # Code from module unicase/u16-casecoll:
+ # Code from module unicase/u16-casecoll-tests:
+ # Code from module unicase/u16-casefold:
+ # Code from module unicase/u16-casefold-tests:
+ # Code from module unicase/u16-casemap:
+ # Code from module unicase/u16-casexfrm:
+ # Code from module unicase/u16-ct-casefold:
+ # Code from module unicase/u16-ct-tolower:
+ # Code from module unicase/u16-ct-totitle:
+ # Code from module unicase/u16-ct-toupper:
+ # Code from module unicase/u16-is-cased:
+ # Code from module unicase/u16-is-cased-tests:
+ # Code from module unicase/u16-is-casefolded:
+ # Code from module unicase/u16-is-casefolded-tests:
+ # Code from module unicase/u16-is-invariant:
+ # Code from module unicase/u16-is-lowercase:
+ # Code from module unicase/u16-is-lowercase-tests:
+ # Code from module unicase/u16-is-titlecase:
+ # Code from module unicase/u16-is-titlecase-tests:
+ # Code from module unicase/u16-is-uppercase:
+ # Code from module unicase/u16-is-uppercase-tests:
+ # Code from module unicase/u16-tolower:
+ # Code from module unicase/u16-tolower-tests:
+ # Code from module unicase/u16-totitle:
+ # Code from module unicase/u16-totitle-tests:
+ # Code from module unicase/u16-toupper:
+ # Code from module unicase/u16-toupper-tests:
+ # Code from module unicase/u32-casecmp:
+ # Code from module unicase/u32-casecmp-tests:
+ # Code from module unicase/u32-casecoll:
+ # Code from module unicase/u32-casecoll-tests:
+ # Code from module unicase/u32-casefold:
+ # Code from module unicase/u32-casefold-tests:
+ # Code from module unicase/u32-casemap:
+ # Code from module unicase/u32-casexfrm:
+ # Code from module unicase/u32-ct-casefold:
+ # Code from module unicase/u32-ct-tolower:
+ # Code from module unicase/u32-ct-totitle:
+ # Code from module unicase/u32-ct-toupper:
+ # Code from module unicase/u32-is-cased:
+ # Code from module unicase/u32-is-cased-tests:
+ # Code from module unicase/u32-is-casefolded:
+ # Code from module unicase/u32-is-casefolded-tests:
+ # Code from module unicase/u32-is-invariant:
+ # Code from module unicase/u32-is-lowercase:
+ # Code from module unicase/u32-is-lowercase-tests:
+ # Code from module unicase/u32-is-titlecase:
+ # Code from module unicase/u32-is-titlecase-tests:
+ # Code from module unicase/u32-is-uppercase:
+ # Code from module unicase/u32-is-uppercase-tests:
+ # Code from module unicase/u32-tolower:
+ # Code from module unicase/u32-tolower-tests:
+ # Code from module unicase/u32-totitle:
+ # Code from module unicase/u32-totitle-tests:
+ # Code from module unicase/u32-toupper:
+ # Code from module unicase/u32-toupper-tests:
+ # Code from module unicase/u8-casecmp:
+ # Code from module unicase/u8-casecmp-tests:
+ # Code from module unicase/u8-casecoll:
+ # Code from module unicase/u8-casecoll-tests:
+ # Code from module unicase/u8-casefold:
+ # Code from module unicase/u8-casefold-tests:
+ # Code from module unicase/u8-casemap:
+ # Code from module unicase/u8-casexfrm:
+ # Code from module unicase/u8-ct-casefold:
+ # Code from module unicase/u8-ct-tolower:
+ # Code from module unicase/u8-ct-totitle:
+ # Code from module unicase/u8-ct-toupper:
+ # Code from module unicase/u8-is-cased:
+ # Code from module unicase/u8-is-cased-tests:
+ # Code from module unicase/u8-is-casefolded:
+ # Code from module unicase/u8-is-casefolded-tests:
+ # Code from module unicase/u8-is-invariant:
+ # Code from module unicase/u8-is-lowercase:
+ # Code from module unicase/u8-is-lowercase-tests:
+ # Code from module unicase/u8-is-titlecase:
+ # Code from module unicase/u8-is-titlecase-tests:
+ # Code from module unicase/u8-is-uppercase:
+ # Code from module unicase/u8-is-uppercase-tests:
+ # Code from module unicase/u8-tolower:
+ # Code from module unicase/u8-tolower-tests:
+ # Code from module unicase/u8-totitle:
+ # Code from module unicase/u8-totitle-tests:
+ # Code from module unicase/u8-toupper:
+ # Code from module unicase/u8-toupper-tests:
+ # Code from module unicase/ulc-casecmp:
+ # Code from module unicase/ulc-casecmp-tests:
+ # Code from module unicase/ulc-casecoll:
+ # Code from module unicase/ulc-casecoll-tests:
+ # Code from module unicase/ulc-casexfrm:
+ # Code from module uniconv/base:
+ # Code from module uniconv/u16-conv-from-enc:
+ # Code from module uniconv/u16-conv-from-enc-tests:
+ # Code from module uniconv/u16-conv-to-enc:
+ # Code from module uniconv/u16-conv-to-enc-tests:
+ # Code from module uniconv/u16-strconv-from-enc:
+ # Code from module uniconv/u16-strconv-from-enc-tests:
+ # Code from module uniconv/u16-strconv-from-locale:
+ # Code from module uniconv/u16-strconv-to-enc:
+ # Code from module uniconv/u16-strconv-to-enc-tests:
+ # Code from module uniconv/u16-strconv-to-locale:
+ # Code from module uniconv/u32-conv-from-enc:
+ # Code from module uniconv/u32-conv-from-enc-tests:
+ # Code from module uniconv/u32-conv-to-enc:
+ # Code from module uniconv/u32-conv-to-enc-tests:
+ # Code from module uniconv/u32-strconv-from-enc:
+ # Code from module uniconv/u32-strconv-from-enc-tests:
+ # Code from module uniconv/u32-strconv-from-locale:
+ # Code from module uniconv/u32-strconv-to-enc:
+ # Code from module uniconv/u32-strconv-to-enc-tests:
+ # Code from module uniconv/u32-strconv-to-locale:
+ # Code from module uniconv/u8-conv-from-enc:
+ # Code from module uniconv/u8-conv-from-enc-tests:
+ # Code from module uniconv/u8-conv-to-enc:
+ # Code from module uniconv/u8-conv-to-enc-tests:
+ # Code from module uniconv/u8-strconv-from-enc:
+ # Code from module uniconv/u8-strconv-from-enc-tests:
+ # Code from module uniconv/u8-strconv-from-locale:
+ # Code from module uniconv/u8-strconv-to-enc:
+ # Code from module uniconv/u8-strconv-to-enc-tests:
+ # Code from module uniconv/u8-strconv-to-locale:
+ # Code from module unictype/base:
+ # Code from module unictype/bidicategory-all:
+ # Code from module unictype/bidicategory-byname:
+ # Code from module unictype/bidicategory-byname-tests:
+ # Code from module unictype/bidicategory-name:
+ # Code from module unictype/bidicategory-name-tests:
+ # Code from module unictype/bidicategory-of:
+ # Code from module unictype/bidicategory-of-tests:
+ # Code from module unictype/bidicategory-test:
+ # Code from module unictype/bidicategory-test-tests:
+ # Code from module unictype/block-all:
+ # Code from module unictype/block-list:
+ # Code from module unictype/block-list-tests:
+ # Code from module unictype/block-of:
+ # Code from module unictype/block-of-tests:
+ # Code from module unictype/block-test:
+ # Code from module unictype/block-test-tests:
+ # Code from module unictype/category-C:
+ # Code from module unictype/category-C-tests:
+ # Code from module unictype/category-Cc:
+ # Code from module unictype/category-Cc-tests:
+ # Code from module unictype/category-Cf:
+ # Code from module unictype/category-Cf-tests:
+ # Code from module unictype/category-Cn:
+ # Code from module unictype/category-Cn-tests:
+ # Code from module unictype/category-Co:
+ # Code from module unictype/category-Co-tests:
+ # Code from module unictype/category-Cs:
+ # Code from module unictype/category-Cs-tests:
+ # Code from module unictype/category-L:
+ # Code from module unictype/category-L-tests:
+ # Code from module unictype/category-Ll:
+ # Code from module unictype/category-Ll-tests:
+ # Code from module unictype/category-Lm:
+ # Code from module unictype/category-Lm-tests:
+ # Code from module unictype/category-Lo:
+ # Code from module unictype/category-Lo-tests:
+ # Code from module unictype/category-Lt:
+ # Code from module unictype/category-Lt-tests:
+ # Code from module unictype/category-Lu:
+ # Code from module unictype/category-Lu-tests:
+ # Code from module unictype/category-M:
+ # Code from module unictype/category-M-tests:
+ # Code from module unictype/category-Mc:
+ # Code from module unictype/category-Mc-tests:
+ # Code from module unictype/category-Me:
+ # Code from module unictype/category-Me-tests:
+ # Code from module unictype/category-Mn:
+ # Code from module unictype/category-Mn-tests:
+ # Code from module unictype/category-N:
+ # Code from module unictype/category-N-tests:
+ # Code from module unictype/category-Nd:
+ # Code from module unictype/category-Nd-tests:
+ # Code from module unictype/category-Nl:
+ # Code from module unictype/category-Nl-tests:
+ # Code from module unictype/category-No:
+ # Code from module unictype/category-No-tests:
+ # Code from module unictype/category-P:
+ # Code from module unictype/category-P-tests:
+ # Code from module unictype/category-Pc:
+ # Code from module unictype/category-Pc-tests:
+ # Code from module unictype/category-Pd:
+ # Code from module unictype/category-Pd-tests:
+ # Code from module unictype/category-Pe:
+ # Code from module unictype/category-Pe-tests:
+ # Code from module unictype/category-Pf:
+ # Code from module unictype/category-Pf-tests:
+ # Code from module unictype/category-Pi:
+ # Code from module unictype/category-Pi-tests:
+ # Code from module unictype/category-Po:
+ # Code from module unictype/category-Po-tests:
+ # Code from module unictype/category-Ps:
+ # Code from module unictype/category-Ps-tests:
+ # Code from module unictype/category-S:
+ # Code from module unictype/category-S-tests:
+ # Code from module unictype/category-Sc:
+ # Code from module unictype/category-Sc-tests:
+ # Code from module unictype/category-Sk:
+ # Code from module unictype/category-Sk-tests:
+ # Code from module unictype/category-Sm:
+ # Code from module unictype/category-Sm-tests:
+ # Code from module unictype/category-So:
+ # Code from module unictype/category-So-tests:
+ # Code from module unictype/category-Z:
+ # Code from module unictype/category-Z-tests:
+ # Code from module unictype/category-Zl:
+ # Code from module unictype/category-Zl-tests:
+ # Code from module unictype/category-Zp:
+ # Code from module unictype/category-Zp-tests:
+ # Code from module unictype/category-Zs:
+ # Code from module unictype/category-Zs-tests:
+ # Code from module unictype/category-all:
+ # Code from module unictype/category-and:
+ # Code from module unictype/category-and-not:
+ # Code from module unictype/category-and-not-tests:
+ # Code from module unictype/category-and-tests:
+ # Code from module unictype/category-byname:
+ # Code from module unictype/category-byname-tests:
+ # Code from module unictype/category-name:
+ # Code from module unictype/category-name-tests:
+ # Code from module unictype/category-none:
+ # Code from module unictype/category-none-tests:
+ # Code from module unictype/category-of:
+ # Code from module unictype/category-of-tests:
+ # Code from module unictype/category-or:
+ # Code from module unictype/category-or-tests:
+ # Code from module unictype/category-test:
+ # Code from module unictype/category-test-withtable:
+ # Code from module unictype/category-test-withtable-tests:
+ # Code from module unictype/combining-class:
+ # Code from module unictype/combining-class-tests:
+ # Code from module unictype/ctype-alnum:
+ # Code from module unictype/ctype-alnum-tests:
+ # Code from module unictype/ctype-alpha:
+ # Code from module unictype/ctype-alpha-tests:
+ # Code from module unictype/ctype-blank:
+ # Code from module unictype/ctype-blank-tests:
+ # Code from module unictype/ctype-cntrl:
+ # Code from module unictype/ctype-cntrl-tests:
+ # Code from module unictype/ctype-digit:
+ # Code from module unictype/ctype-digit-tests:
+ # Code from module unictype/ctype-graph:
+ # Code from module unictype/ctype-graph-tests:
+ # Code from module unictype/ctype-lower:
+ # Code from module unictype/ctype-lower-tests:
+ # Code from module unictype/ctype-print:
+ # Code from module unictype/ctype-print-tests:
+ # Code from module unictype/ctype-punct:
+ # Code from module unictype/ctype-punct-tests:
+ # Code from module unictype/ctype-space:
+ # Code from module unictype/ctype-space-tests:
+ # Code from module unictype/ctype-upper:
+ # Code from module unictype/ctype-upper-tests:
+ # Code from module unictype/ctype-xdigit:
+ # Code from module unictype/ctype-xdigit-tests:
+ # Code from module unictype/decimal-digit:
+ # Code from module unictype/decimal-digit-tests:
+ # Code from module unictype/digit:
+ # Code from module unictype/digit-tests:
+ # Code from module unictype/mirror:
+ # Code from module unictype/mirror-tests:
+ # Code from module unictype/numeric:
+ # Code from module unictype/numeric-tests:
+ # Code from module unictype/property-all:
+ # Code from module unictype/property-alphabetic:
+ # Code from module unictype/property-alphabetic-tests:
+ # Code from module unictype/property-ascii-hex-digit:
+ # Code from module unictype/property-ascii-hex-digit-tests:
+ # Code from module unictype/property-bidi-arabic-digit:
+ # Code from module unictype/property-bidi-arabic-digit-tests:
+ # Code from module unictype/property-bidi-arabic-right-to-left:
+ # Code from module unictype/property-bidi-arabic-right-to-left-tests:
+ # Code from module unictype/property-bidi-block-separator:
+ # Code from module unictype/property-bidi-block-separator-tests:
+ # Code from module unictype/property-bidi-boundary-neutral:
+ # Code from module unictype/property-bidi-boundary-neutral-tests:
+ # Code from module unictype/property-bidi-common-separator:
+ # Code from module unictype/property-bidi-common-separator-tests:
+ # Code from module unictype/property-bidi-control:
+ # Code from module unictype/property-bidi-control-tests:
+ # Code from module unictype/property-bidi-embedding-or-override:
+ # Code from module unictype/property-bidi-embedding-or-override-tests:
+ # Code from module unictype/property-bidi-eur-num-separator:
+ # Code from module unictype/property-bidi-eur-num-separator-tests:
+ # Code from module unictype/property-bidi-eur-num-terminator:
+ # Code from module unictype/property-bidi-eur-num-terminator-tests:
+ # Code from module unictype/property-bidi-european-digit:
+ # Code from module unictype/property-bidi-european-digit-tests:
+ # Code from module unictype/property-bidi-hebrew-right-to-left:
+ # Code from module unictype/property-bidi-hebrew-right-to-left-tests:
+ # Code from module unictype/property-bidi-left-to-right:
+ # Code from module unictype/property-bidi-left-to-right-tests:
+ # Code from module unictype/property-bidi-non-spacing-mark:
+ # Code from module unictype/property-bidi-non-spacing-mark-tests:
+ # Code from module unictype/property-bidi-other-neutral:
+ # Code from module unictype/property-bidi-other-neutral-tests:
+ # Code from module unictype/property-bidi-pdf:
+ # Code from module unictype/property-bidi-pdf-tests:
+ # Code from module unictype/property-bidi-segment-separator:
+ # Code from module unictype/property-bidi-segment-separator-tests:
+ # Code from module unictype/property-bidi-whitespace:
+ # Code from module unictype/property-bidi-whitespace-tests:
+ # Code from module unictype/property-byname:
+ # Code from module unictype/property-byname-tests:
+ # Code from module unictype/property-combining:
+ # Code from module unictype/property-combining-tests:
+ # Code from module unictype/property-composite:
+ # Code from module unictype/property-composite-tests:
+ # Code from module unictype/property-currency-symbol:
+ # Code from module unictype/property-currency-symbol-tests:
+ # Code from module unictype/property-dash:
+ # Code from module unictype/property-dash-tests:
+ # Code from module unictype/property-decimal-digit:
+ # Code from module unictype/property-decimal-digit-tests:
+ # Code from module unictype/property-default-ignorable-code-point:
+ # Code from module unictype/property-default-ignorable-code-point-tests:
+ # Code from module unictype/property-deprecated:
+ # Code from module unictype/property-deprecated-tests:
+ # Code from module unictype/property-diacritic:
+ # Code from module unictype/property-diacritic-tests:
+ # Code from module unictype/property-extender:
+ # Code from module unictype/property-extender-tests:
+ # Code from module unictype/property-format-control:
+ # Code from module unictype/property-format-control-tests:
+ # Code from module unictype/property-grapheme-base:
+ # Code from module unictype/property-grapheme-base-tests:
+ # Code from module unictype/property-grapheme-extend:
+ # Code from module unictype/property-grapheme-extend-tests:
+ # Code from module unictype/property-grapheme-link:
+ # Code from module unictype/property-grapheme-link-tests:
+ # Code from module unictype/property-hex-digit:
+ # Code from module unictype/property-hex-digit-tests:
+ # Code from module unictype/property-hyphen:
+ # Code from module unictype/property-hyphen-tests:
+ # Code from module unictype/property-id-continue:
+ # Code from module unictype/property-id-continue-tests:
+ # Code from module unictype/property-id-start:
+ # Code from module unictype/property-id-start-tests:
+ # Code from module unictype/property-ideographic:
+ # Code from module unictype/property-ideographic-tests:
+ # Code from module unictype/property-ids-binary-operator:
+ # Code from module unictype/property-ids-binary-operator-tests:
+ # Code from module unictype/property-ids-trinary-operator:
+ # Code from module unictype/property-ids-trinary-operator-tests:
+ # Code from module unictype/property-ignorable-control:
+ # Code from module unictype/property-ignorable-control-tests:
+ # Code from module unictype/property-iso-control:
+ # Code from module unictype/property-iso-control-tests:
+ # Code from module unictype/property-join-control:
+ # Code from module unictype/property-join-control-tests:
+ # Code from module unictype/property-left-of-pair:
+ # Code from module unictype/property-left-of-pair-tests:
+ # Code from module unictype/property-line-separator:
+ # Code from module unictype/property-line-separator-tests:
+ # Code from module unictype/property-logical-order-exception:
+ # Code from module unictype/property-logical-order-exception-tests:
+ # Code from module unictype/property-lowercase:
+ # Code from module unictype/property-lowercase-tests:
+ # Code from module unictype/property-math:
+ # Code from module unictype/property-math-tests:
+ # Code from module unictype/property-non-break:
+ # Code from module unictype/property-non-break-tests:
+ # Code from module unictype/property-not-a-character:
+ # Code from module unictype/property-not-a-character-tests:
+ # Code from module unictype/property-numeric:
+ # Code from module unictype/property-numeric-tests:
+ # Code from module unictype/property-other-alphabetic:
+ # Code from module unictype/property-other-alphabetic-tests:
+ # Code from module unictype/property-other-default-ignorable-code-point:
+ # Code from module unictype/property-other-default-ignorable-code-point-tests:
+ # Code from module unictype/property-other-grapheme-extend:
+ # Code from module unictype/property-other-grapheme-extend-tests:
+ # Code from module unictype/property-other-id-continue:
+ # Code from module unictype/property-other-id-continue-tests:
+ # Code from module unictype/property-other-id-start:
+ # Code from module unictype/property-other-id-start-tests:
+ # Code from module unictype/property-other-lowercase:
+ # Code from module unictype/property-other-lowercase-tests:
+ # Code from module unictype/property-other-math:
+ # Code from module unictype/property-other-math-tests:
+ # Code from module unictype/property-other-uppercase:
+ # Code from module unictype/property-other-uppercase-tests:
+ # Code from module unictype/property-paired-punctuation:
+ # Code from module unictype/property-paired-punctuation-tests:
+ # Code from module unictype/property-paragraph-separator:
+ # Code from module unictype/property-paragraph-separator-tests:
+ # Code from module unictype/property-pattern-syntax:
+ # Code from module unictype/property-pattern-syntax-tests:
+ # Code from module unictype/property-pattern-white-space:
+ # Code from module unictype/property-pattern-white-space-tests:
+ # Code from module unictype/property-private-use:
+ # Code from module unictype/property-private-use-tests:
+ # Code from module unictype/property-punctuation:
+ # Code from module unictype/property-punctuation-tests:
+ # Code from module unictype/property-quotation-mark:
+ # Code from module unictype/property-quotation-mark-tests:
+ # Code from module unictype/property-radical:
+ # Code from module unictype/property-radical-tests:
+ # Code from module unictype/property-sentence-terminal:
+ # Code from module unictype/property-sentence-terminal-tests:
+ # Code from module unictype/property-soft-dotted:
+ # Code from module unictype/property-soft-dotted-tests:
+ # Code from module unictype/property-space:
+ # Code from module unictype/property-space-tests:
+ # Code from module unictype/property-terminal-punctuation:
+ # Code from module unictype/property-terminal-punctuation-tests:
+ # Code from module unictype/property-test:
+ # Code from module unictype/property-test-tests:
+ # Code from module unictype/property-titlecase:
+ # Code from module unictype/property-titlecase-tests:
+ # Code from module unictype/property-unassigned-code-value:
+ # Code from module unictype/property-unassigned-code-value-tests:
+ # Code from module unictype/property-unified-ideograph:
+ # Code from module unictype/property-unified-ideograph-tests:
+ # Code from module unictype/property-uppercase:
+ # Code from module unictype/property-uppercase-tests:
+ # Code from module unictype/property-variation-selector:
+ # Code from module unictype/property-variation-selector-tests:
+ # Code from module unictype/property-white-space:
+ # Code from module unictype/property-white-space-tests:
+ # Code from module unictype/property-xid-continue:
+ # Code from module unictype/property-xid-continue-tests:
+ # Code from module unictype/property-xid-start:
+ # Code from module unictype/property-xid-start-tests:
+ # Code from module unictype/property-zero-width:
+ # Code from module unictype/property-zero-width-tests:
+ # Code from module unictype/scripts:
+ # Code from module unictype/scripts-all:
+ # Code from module unictype/scripts-tests:
+ # Code from module unictype/syntax-c-ident:
+ # Code from module unictype/syntax-c-ident-tests:
+ # Code from module unictype/syntax-c-whitespace:
+ # Code from module unictype/syntax-c-whitespace-tests:
+ # Code from module unictype/syntax-java-ident:
+ # Code from module unictype/syntax-java-ident-tests:
+ # Code from module unictype/syntax-java-whitespace:
+ # Code from module unictype/syntax-java-whitespace-tests:
+ # Code from module unilbrk/base:
+ # Code from module unilbrk/tables:
+ # Code from module unilbrk/u16-possible-linebreaks:
+ # Code from module unilbrk/u16-possible-linebreaks-tests:
+ # Code from module unilbrk/u16-width-linebreaks:
+ # Code from module unilbrk/u16-width-linebreaks-tests:
+ # Code from module unilbrk/u32-possible-linebreaks:
+ # Code from module unilbrk/u32-possible-linebreaks-tests:
+ # Code from module unilbrk/u32-width-linebreaks:
+ # Code from module unilbrk/u32-width-linebreaks-tests:
+ # Code from module unilbrk/u8-possible-linebreaks:
+ # Code from module unilbrk/u8-possible-linebreaks-tests:
+ # Code from module unilbrk/u8-width-linebreaks:
+ # Code from module unilbrk/u8-width-linebreaks-tests:
+ # Code from module unilbrk/ulc-common:
+ # Code from module unilbrk/ulc-possible-linebreaks:
+ # Code from module unilbrk/ulc-possible-linebreaks-tests:
+ # Code from module unilbrk/ulc-width-linebreaks:
+ # Code from module unilbrk/ulc-width-linebreaks-tests:
+ # Code from module uniname/base:
+ # Code from module uniname/uniname:
+ # Code from module uniname/uniname-tests:
+ # Code from module uninorm/base:
+ # Code from module uninorm/canonical-decomposition:
+ # Code from module uninorm/canonical-decomposition-tests:
+ # Code from module uninorm/compat-decomposition:
+ # Code from module uninorm/compat-decomposition-tests:
+ # Code from module uninorm/composition:
+ # Code from module uninorm/composition-tests:
+ # Code from module uninorm/decompose-internal:
+ # Code from module uninorm/decomposing-form:
+ # Code from module uninorm/decomposing-form-tests:
+ # Code from module uninorm/decomposition:
+ # Code from module uninorm/decomposition-table:
+ # Code from module uninorm/decomposition-tests:
+ # Code from module uninorm/filter:
+ # Code from module uninorm/filter-tests:
+ # Code from module uninorm/nfc:
+ # Code from module uninorm/nfc-tests:
+ # Code from module uninorm/nfd:
+ # Code from module uninorm/nfd-tests:
+ # Code from module uninorm/nfkc:
+ # Code from module uninorm/nfkc-tests:
+ # Code from module uninorm/nfkd:
+ # Code from module uninorm/nfkd-tests:
+ # Code from module uninorm/u16-normalize:
+ # Code from module uninorm/u16-normcmp:
+ # Code from module uninorm/u16-normcmp-tests:
+ # Code from module uninorm/u16-normcoll:
+ # Code from module uninorm/u16-normcoll-tests:
+ # Code from module uninorm/u16-normxfrm:
+ # Code from module uninorm/u32-normalize:
+ # Code from module uninorm/u32-normcmp:
+ # Code from module uninorm/u32-normcmp-tests:
+ # Code from module uninorm/u32-normcoll:
+ # Code from module uninorm/u32-normcoll-tests:
+ # Code from module uninorm/u32-normxfrm:
+ # Code from module uninorm/u8-normalize:
+ # Code from module uninorm/u8-normcmp:
+ # Code from module uninorm/u8-normcmp-tests:
+ # Code from module uninorm/u8-normcoll:
+ # Code from module uninorm/u8-normcoll-tests:
+ # Code from module uninorm/u8-normxfrm:
+ # Code from module unistd:
+ # Code from module unistd-tests:
+ # Code from module unistdio/base:
+ # Code from module unistdio/u-printf-args:
+ # Code from module unistdio/u16-asnprintf:
+ # Code from module unistdio/u16-asnprintf-tests:
+ # Code from module unistdio/u16-asprintf:
+ # Code from module unistdio/u16-printf-parse:
+ # Code from module unistdio/u16-snprintf:
+ # Code from module unistdio/u16-sprintf:
+ # Code from module unistdio/u16-u16-asnprintf:
+ # Code from module unistdio/u16-u16-asprintf:
+ # Code from module unistdio/u16-u16-snprintf:
+ # Code from module unistdio/u16-u16-sprintf:
+ # Code from module unistdio/u16-u16-vasnprintf:
+ # Code from module unistdio/u16-u16-vasprintf:
+ # Code from module unistdio/u16-u16-vsnprintf:
+ # Code from module unistdio/u16-u16-vsprintf:
+ # Code from module unistdio/u16-vasnprintf:
+ # Code from module unistdio/u16-vasnprintf-tests:
+ # Code from module unistdio/u16-vasprintf:
+ # Code from module unistdio/u16-vasprintf-tests:
+ # Code from module unistdio/u16-vsnprintf:
+ # Code from module unistdio/u16-vsnprintf-tests:
+ # Code from module unistdio/u16-vsprintf:
+ # Code from module unistdio/u16-vsprintf-tests:
+ # Code from module unistdio/u32-asnprintf:
+ # Code from module unistdio/u32-asnprintf-tests:
+ # Code from module unistdio/u32-asprintf:
+ # Code from module unistdio/u32-printf-parse:
+ # Code from module unistdio/u32-snprintf:
+ # Code from module unistdio/u32-sprintf:
+ # Code from module unistdio/u32-u32-asnprintf:
+ # Code from module unistdio/u32-u32-asprintf:
+ # Code from module unistdio/u32-u32-snprintf:
+ # Code from module unistdio/u32-u32-sprintf:
+ # Code from module unistdio/u32-u32-vasnprintf:
+ # Code from module unistdio/u32-u32-vasprintf:
+ # Code from module unistdio/u32-u32-vsnprintf:
+ # Code from module unistdio/u32-u32-vsprintf:
+ # Code from module unistdio/u32-vasnprintf:
+ # Code from module unistdio/u32-vasnprintf-tests:
+ # Code from module unistdio/u32-vasprintf:
+ # Code from module unistdio/u32-vasprintf-tests:
+ # Code from module unistdio/u32-vsnprintf:
+ # Code from module unistdio/u32-vsnprintf-tests:
+ # Code from module unistdio/u32-vsprintf:
+ # Code from module unistdio/u32-vsprintf-tests:
+ # Code from module unistdio/u8-asnprintf:
+ # Code from module unistdio/u8-asnprintf-tests:
+ # Code from module unistdio/u8-asprintf:
+ # Code from module unistdio/u8-printf-parse:
+ # Code from module unistdio/u8-snprintf:
+ # Code from module unistdio/u8-sprintf:
+ # Code from module unistdio/u8-u8-asnprintf:
+ # Code from module unistdio/u8-u8-asprintf:
+ # Code from module unistdio/u8-u8-snprintf:
+ # Code from module unistdio/u8-u8-sprintf:
+ # Code from module unistdio/u8-u8-vasnprintf:
+ # Code from module unistdio/u8-u8-vasprintf:
+ # Code from module unistdio/u8-u8-vsnprintf:
+ # Code from module unistdio/u8-u8-vsprintf:
+ # Code from module unistdio/u8-vasnprintf:
+ # Code from module unistdio/u8-vasnprintf-tests:
+ # Code from module unistdio/u8-vasprintf:
+ # Code from module unistdio/u8-vasprintf-tests:
+ # Code from module unistdio/u8-vsnprintf:
+ # Code from module unistdio/u8-vsnprintf-tests:
+ # Code from module unistdio/u8-vsprintf:
+ # Code from module unistdio/u8-vsprintf-tests:
+ # Code from module unistdio/ulc-asnprintf:
+ # Code from module unistdio/ulc-asnprintf-tests:
+ # Code from module unistdio/ulc-asprintf:
+ # Code from module unistdio/ulc-fprintf:
+ # Code from module unistdio/ulc-printf-parse:
+ # Code from module unistdio/ulc-snprintf:
+ # Code from module unistdio/ulc-sprintf:
+ # Code from module unistdio/ulc-vasnprintf:
+ # Code from module unistdio/ulc-vasnprintf-tests:
+ # Code from module unistdio/ulc-vasprintf:
+ # Code from module unistdio/ulc-vasprintf-tests:
+ # Code from module unistdio/ulc-vfprintf:
+ # Code from module unistdio/ulc-vsnprintf:
+ # Code from module unistdio/ulc-vsnprintf-tests:
+ # Code from module unistdio/ulc-vsprintf:
+ # Code from module unistdio/ulc-vsprintf-tests:
+ # Code from module unistr/base:
+ # Code from module unistr/u16-check:
+ # Code from module unistr/u16-check-tests:
+ # Code from module unistr/u16-chr:
+ # Code from module unistr/u16-chr-tests:
+ # Code from module unistr/u16-cmp:
+ # Code from module unistr/u16-cmp-tests:
+ # Code from module unistr/u16-cmp2:
+ # Code from module unistr/u16-cmp2-tests:
+ # Code from module unistr/u16-cpy:
+ # Code from module unistr/u16-cpy-alloc:
+ # Code from module unistr/u16-cpy-alloc-tests:
+ # Code from module unistr/u16-cpy-tests:
+ # Code from module unistr/u16-endswith:
+ # Code from module unistr/u16-mblen:
+ # Code from module unistr/u16-mblen-tests:
+ # Code from module unistr/u16-mbsnlen:
+ # Code from module unistr/u16-mbsnlen-tests:
+ # Code from module unistr/u16-mbtouc:
+ # Code from module unistr/u16-mbtouc-tests:
+ # Code from module unistr/u16-mbtouc-unsafe:
+ # Code from module unistr/u16-mbtouc-unsafe-tests:
+ # Code from module unistr/u16-mbtoucr:
+ # Code from module unistr/u16-mbtoucr-tests:
+ # Code from module unistr/u16-move:
+ # Code from module unistr/u16-move-tests:
+ # Code from module unistr/u16-next:
+ # Code from module unistr/u16-next-tests:
+ # Code from module unistr/u16-prev:
+ # Code from module unistr/u16-prev-tests:
+ # Code from module unistr/u16-set:
+ # Code from module unistr/u16-set-tests:
+ # Code from module unistr/u16-startswith:
+ # Code from module unistr/u16-stpcpy:
+ # Code from module unistr/u16-stpcpy-tests:
+ # Code from module unistr/u16-stpncpy:
+ # Code from module unistr/u16-stpncpy-tests:
+ # Code from module unistr/u16-strcat:
+ # Code from module unistr/u16-strcat-tests:
+ # Code from module unistr/u16-strchr:
+ # Code from module unistr/u16-strcmp:
+ # Code from module unistr/u16-strcmp-tests:
+ # Code from module unistr/u16-strcoll:
+ # Code from module unistr/u16-strcoll-tests:
+ # Code from module unistr/u16-strcpy:
+ # Code from module unistr/u16-strcpy-tests:
+ # Code from module unistr/u16-strcspn:
+ # Code from module unistr/u16-strdup:
+ # Code from module unistr/u16-strdup-tests:
+ # Code from module unistr/u16-strlen:
+ # Code from module unistr/u16-strlen-tests:
+ # Code from module unistr/u16-strmblen:
+ # Code from module unistr/u16-strmblen-tests:
+ # Code from module unistr/u16-strmbtouc:
+ # Code from module unistr/u16-strmbtouc-tests:
+ # Code from module unistr/u16-strncat:
+ # Code from module unistr/u16-strncat-tests:
+ # Code from module unistr/u16-strncmp:
+ # Code from module unistr/u16-strncmp-tests:
+ # Code from module unistr/u16-strncpy:
+ # Code from module unistr/u16-strncpy-tests:
+ # Code from module unistr/u16-strnlen:
+ # Code from module unistr/u16-strnlen-tests:
+ # Code from module unistr/u16-strpbrk:
+ # Code from module unistr/u16-strrchr:
+ # Code from module unistr/u16-strspn:
+ # Code from module unistr/u16-strstr:
+ # Code from module unistr/u16-strtok:
+ # Code from module unistr/u16-to-u32:
+ # Code from module unistr/u16-to-u32-tests:
+ # Code from module unistr/u16-to-u8:
+ # Code from module unistr/u16-to-u8-tests:
+ # Code from module unistr/u16-uctomb:
+ # Code from module unistr/u16-uctomb-tests:
+ # Code from module unistr/u32-check:
+ # Code from module unistr/u32-check-tests:
+ # Code from module unistr/u32-chr:
+ # Code from module unistr/u32-chr-tests:
+ # Code from module unistr/u32-cmp:
+ # Code from module unistr/u32-cmp-tests:
+ # Code from module unistr/u32-cmp2:
+ # Code from module unistr/u32-cmp2-tests:
+ # Code from module unistr/u32-cpy:
+ # Code from module unistr/u32-cpy-alloc:
+ # Code from module unistr/u32-cpy-alloc-tests:
+ # Code from module unistr/u32-cpy-tests:
+ # Code from module unistr/u32-endswith:
+ # Code from module unistr/u32-mblen:
+ # Code from module unistr/u32-mblen-tests:
+ # Code from module unistr/u32-mbsnlen:
+ # Code from module unistr/u32-mbsnlen-tests:
+ # Code from module unistr/u32-mbtouc:
+ # Code from module unistr/u32-mbtouc-tests:
+ # Code from module unistr/u32-mbtouc-unsafe:
+ # Code from module unistr/u32-mbtouc-unsafe-tests:
+ # Code from module unistr/u32-mbtoucr:
+ # Code from module unistr/u32-mbtoucr-tests:
+ # Code from module unistr/u32-move:
+ # Code from module unistr/u32-move-tests:
+ # Code from module unistr/u32-next:
+ # Code from module unistr/u32-next-tests:
+ # Code from module unistr/u32-prev:
+ # Code from module unistr/u32-prev-tests:
+ # Code from module unistr/u32-set:
+ # Code from module unistr/u32-set-tests:
+ # Code from module unistr/u32-startswith:
+ # Code from module unistr/u32-stpcpy:
+ # Code from module unistr/u32-stpcpy-tests:
+ # Code from module unistr/u32-stpncpy:
+ # Code from module unistr/u32-stpncpy-tests:
+ # Code from module unistr/u32-strcat:
+ # Code from module unistr/u32-strcat-tests:
+ # Code from module unistr/u32-strchr:
+ # Code from module unistr/u32-strcmp:
+ # Code from module unistr/u32-strcmp-tests:
+ # Code from module unistr/u32-strcoll:
+ # Code from module unistr/u32-strcoll-tests:
+ # Code from module unistr/u32-strcpy:
+ # Code from module unistr/u32-strcpy-tests:
+ # Code from module unistr/u32-strcspn:
+ # Code from module unistr/u32-strdup:
+ # Code from module unistr/u32-strdup-tests:
+ # Code from module unistr/u32-strlen:
+ # Code from module unistr/u32-strlen-tests:
+ # Code from module unistr/u32-strmblen:
+ # Code from module unistr/u32-strmblen-tests:
+ # Code from module unistr/u32-strmbtouc:
+ # Code from module unistr/u32-strmbtouc-tests:
+ # Code from module unistr/u32-strncat:
+ # Code from module unistr/u32-strncat-tests:
+ # Code from module unistr/u32-strncmp:
+ # Code from module unistr/u32-strncmp-tests:
+ # Code from module unistr/u32-strncpy:
+ # Code from module unistr/u32-strncpy-tests:
+ # Code from module unistr/u32-strnlen:
+ # Code from module unistr/u32-strnlen-tests:
+ # Code from module unistr/u32-strpbrk:
+ # Code from module unistr/u32-strrchr:
+ # Code from module unistr/u32-strspn:
+ # Code from module unistr/u32-strstr:
+ # Code from module unistr/u32-strtok:
+ # Code from module unistr/u32-to-u16:
+ # Code from module unistr/u32-to-u16-tests:
+ # Code from module unistr/u32-to-u8:
+ # Code from module unistr/u32-to-u8-tests:
+ # Code from module unistr/u32-uctomb:
+ # Code from module unistr/u32-uctomb-tests:
+ # Code from module unistr/u8-check:
+ # Code from module unistr/u8-check-tests:
+ # Code from module unistr/u8-chr:
+ # Code from module unistr/u8-chr-tests:
+ # Code from module unistr/u8-cmp:
+ # Code from module unistr/u8-cmp-tests:
+ # Code from module unistr/u8-cmp2:
+ # Code from module unistr/u8-cmp2-tests:
+ # Code from module unistr/u8-cpy:
+ # Code from module unistr/u8-cpy-alloc:
+ # Code from module unistr/u8-cpy-alloc-tests:
+ # Code from module unistr/u8-cpy-tests:
+ # Code from module unistr/u8-endswith:
+ # Code from module unistr/u8-mblen:
+ # Code from module unistr/u8-mblen-tests:
+ # Code from module unistr/u8-mbsnlen:
+ # Code from module unistr/u8-mbsnlen-tests:
+ # Code from module unistr/u8-mbtouc:
+ # Code from module unistr/u8-mbtouc-tests:
+ # Code from module unistr/u8-mbtouc-unsafe:
+ # Code from module unistr/u8-mbtouc-unsafe-tests:
+ # Code from module unistr/u8-mbtoucr:
+ # Code from module unistr/u8-mbtoucr-tests:
+ # Code from module unistr/u8-move:
+ # Code from module unistr/u8-move-tests:
+ # Code from module unistr/u8-next:
+ # Code from module unistr/u8-next-tests:
+ # Code from module unistr/u8-prev:
+ # Code from module unistr/u8-prev-tests:
+ # Code from module unistr/u8-set:
+ # Code from module unistr/u8-set-tests:
+ # Code from module unistr/u8-startswith:
+ # Code from module unistr/u8-stpcpy:
+ # Code from module unistr/u8-stpcpy-tests:
+ # Code from module unistr/u8-stpncpy:
+ # Code from module unistr/u8-stpncpy-tests:
+ # Code from module unistr/u8-strcat:
+ # Code from module unistr/u8-strcat-tests:
+ # Code from module unistr/u8-strchr:
+ # Code from module unistr/u8-strcmp:
+ # Code from module unistr/u8-strcmp-tests:
+ # Code from module unistr/u8-strcoll:
+ # Code from module unistr/u8-strcoll-tests:
+ # Code from module unistr/u8-strcpy:
+ # Code from module unistr/u8-strcpy-tests:
+ # Code from module unistr/u8-strcspn:
+ # Code from module unistr/u8-strdup:
+ # Code from module unistr/u8-strdup-tests:
+ # Code from module unistr/u8-strlen:
+ # Code from module unistr/u8-strlen-tests:
+ # Code from module unistr/u8-strmblen:
+ # Code from module unistr/u8-strmblen-tests:
+ # Code from module unistr/u8-strmbtouc:
+ # Code from module unistr/u8-strmbtouc-tests:
+ # Code from module unistr/u8-strncat:
+ # Code from module unistr/u8-strncat-tests:
+ # Code from module unistr/u8-strncmp:
+ # Code from module unistr/u8-strncmp-tests:
+ # Code from module unistr/u8-strncpy:
+ # Code from module unistr/u8-strncpy-tests:
+ # Code from module unistr/u8-strnlen:
+ # Code from module unistr/u8-strnlen-tests:
+ # Code from module unistr/u8-strpbrk:
+ # Code from module unistr/u8-strrchr:
+ # Code from module unistr/u8-strspn:
+ # Code from module unistr/u8-strstr:
+ # Code from module unistr/u8-strtok:
+ # Code from module unistr/u8-to-u16:
+ # Code from module unistr/u8-to-u16-tests:
+ # Code from module unistr/u8-to-u32:
+ # Code from module unistr/u8-to-u32-tests:
+ # Code from module unistr/u8-uctomb:
+ # Code from module unistr/u8-uctomb-tests:
+ # Code from module unitypes:
+ # Code from module uniwbrk/base:
+ # Code from module uniwbrk/table:
+ # Code from module uniwbrk/u16-wordbreaks:
+ # Code from module uniwbrk/u16-wordbreaks-tests:
+ # Code from module uniwbrk/u32-wordbreaks:
+ # Code from module uniwbrk/u32-wordbreaks-tests:
+ # Code from module uniwbrk/u8-wordbreaks:
+ # Code from module uniwbrk/u8-wordbreaks-tests:
+ # Code from module uniwbrk/ulc-wordbreaks:
+ # Code from module uniwbrk/ulc-wordbreaks-tests:
+ # Code from module uniwbrk/wordbreak-property:
+ # Code from module uniwidth/base:
+ # Code from module uniwidth/u16-strwidth:
+ # Code from module uniwidth/u16-strwidth-tests:
+ # Code from module uniwidth/u16-width:
+ # Code from module uniwidth/u16-width-tests:
+ # Code from module uniwidth/u32-strwidth:
+ # Code from module uniwidth/u32-strwidth-tests:
+ # Code from module uniwidth/u32-width:
+ # Code from module uniwidth/u32-width-tests:
+ # Code from module uniwidth/u8-strwidth:
+ # Code from module uniwidth/u8-strwidth-tests:
+ # Code from module uniwidth/u8-width:
+ # Code from module uniwidth/u8-width-tests:
+ # Code from module uniwidth/width:
+ # Code from module uniwidth/width-tests:
+ # Code from module unsetenv:
+ # Code from module unsetenv-tests:
+ # Code from module unused-parameter:
+ # Code from module verify:
+ # Code from module warn-on-use:
+ # Code from module wchar:
+ # Code from module wchar-tests:
+ # Code from module wctob:
+ # Code from module wctype:
+ # Code from module wctype-tests:
+ # Code from module wcwidth:
+ # Code from module wcwidth-tests:
+ # Code from module xalloc:
+ # Code from module xalloc-die:
+ # Code from module xalloc-die-tests:
+ # Code from module xsize:
+ # Code from module yield:
])
# This macro should be invoked from ./configure.ac, in the section
@@ -36,6 +1011,7 @@ AC_DEFUN([gl_INIT],
[
AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
gl_cond_libtool=true
+ gl_m4_base='gnulib-m4'
m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
@@ -43,97 +1019,752 @@ AC_DEFUN([gl_INIT],
m4_pushdef([gl_LIBSOURCES_DIR], [])
gl_COMMON
gl_source_base='lib'
+ # Code from module alloca-opt:
gl_FUNC_ALLOCA
- gl_FUNC_DUP2
- gl_UNISTD_MODULE_INDICATOR([dup2])
+ # Code from module arg-nonnull:
+ # Code from module array-mergesort:
+ # Code from module c++defs:
+ # Code from module c-ctype:
+ # Code from module c-strcase:
+ # Code from module c-strcaseeq:
+ # Code from module configmake:
+ # Code from module errno:
gl_HEADER_ERRNO_H
+ # Code from module extensions:
+ # Code from module float:
gl_FLOAT_H
+ # Code from module fpieee:
+ # Code from module fpucw:
+ # Code from module frexpl-nolibm:
gl_FUNC_FREXPL_NO_LIBM
gl_MATH_MODULE_INDICATOR([frexpl])
- gl_FUNC_GETPAGESIZE
- gl_UNISTD_MODULE_INDICATOR([getpagesize])
+ # Code from module fseterr:
+ # Code from module gperf:
+ # Code from module havelib:
+ # Code from module iconv:
AM_ICONV
+ # Code from module iconv-h:
gl_ICONV_H
+ # Code from module iconv_open:
gl_FUNC_ICONV_OPEN
+ # Code from module include_next:
+ # Code from module inline:
gl_INLINE
+ # Code from module isnand-nolibm:
gl_FUNC_ISNAND_NO_LIBM
+ # Code from module isnanf-nolibm:
gl_FUNC_ISNANF_NO_LIBM
+ # Code from module isnanl-nolibm:
gl_FUNC_ISNANL_NO_LIBM
+ # Code from module localcharset:
gl_LOCALCHARSET
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(top_builddir)/$gl_source_base\""
AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+ # Code from module localename:
gl_LOCALENAME
+ # Code from module lock:
+ gl_LOCK
+ # Code from module malloc-posix:
gl_FUNC_MALLOC_POSIX
gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+ # Code from module malloca:
gl_MALLOCA
+ # Code from module math:
gl_MATH_H
+ # Code from module mbchar:
gl_MBCHAR
+ # Code from module mbiter:
gl_MBITER
+ # Code from module mbrtowc:
gl_FUNC_MBRTOWC
gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+ # Code from module mbsinit:
gl_FUNC_MBSINIT
gl_WCHAR_MODULE_INDICATOR([mbsinit])
+ # Code from module mbsnlen:
gl_STRING_MODULE_INDICATOR([mbsnlen])
+ # Code from module memchr:
gl_FUNC_MEMCHR
gl_STRING_MODULE_INDICATOR([memchr])
+ # Code from module memcmp2:
+ # Code from module memxfrm:
+ # Code from module minmax:
gl_MINMAX
+ # Code from module multiarch:
gl_MULTIARCH
+ # Code from module nocrash:
+ # Code from module printf-frexp:
gl_FUNC_PRINTF_FREXP
+ # Code from module printf-frexpl:
gl_FUNC_PRINTF_FREXPL
+ # Code from module printf-safe:
m4_divert_text([INIT_PREPARE], [gl_printf_safe=yes])
+ # Code from module relocatable-lib-lgpl:
gl_RELOCATABLE_LIBRARY
+ # Code from module signbit:
gl_SIGNBIT
gl_MATH_MODULE_INDICATOR([signbit])
+ # Code from module size_max:
gl_SIZE_MAX
+ # Code from module stdbool:
AM_STDBOOL_H
+ # Code from module stddef:
gl_STDDEF_H
+ # Code from module stdint:
gl_STDINT_H
+ # Code from module stdlib:
gl_STDLIB_H
+ # Code from module streq:
+ # Code from module striconveh:
if test $gl_cond_libtool = false; then
gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV"
gl_libdeps="$gl_libdeps $LIBICONV"
fi
+ # Code from module striconveha:
+ # Code from module string:
gl_HEADER_STRING_H
+ # Code from module strncat:
+ gl_FUNC_STRNCAT
+ gl_STRING_MODULE_INDICATOR([strncat])
+ # Code from module threadlib:
+ gl_THREADLIB
+ # Code from module unicase/base:
+ # Code from module unicase/cased:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unicase/empty-prefix-context:
+ # Code from module unicase/empty-suffix-context:
+ # Code from module unicase/ignorable:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unicase/locale-language:
+ # Code from module unicase/special-casing:
+ # Code from module unicase/tocasefold:
+ # Code from module unicase/tolower:
+ # Code from module unicase/totitle:
+ # Code from module unicase/toupper:
+ # Code from module unicase/u16-casecmp:
+ # Code from module unicase/u16-casecoll:
+ # Code from module unicase/u16-casefold:
+ # Code from module unicase/u16-casemap:
+ # Code from module unicase/u16-casexfrm:
+ # Code from module unicase/u16-ct-casefold:
+ # Code from module unicase/u16-ct-tolower:
+ # Code from module unicase/u16-ct-totitle:
+ # Code from module unicase/u16-ct-toupper:
+ # Code from module unicase/u16-is-cased:
+ # Code from module unicase/u16-is-casefolded:
+ # Code from module unicase/u16-is-invariant:
+ # Code from module unicase/u16-is-lowercase:
+ # Code from module unicase/u16-is-titlecase:
+ # Code from module unicase/u16-is-uppercase:
+ # Code from module unicase/u16-tolower:
+ # Code from module unicase/u16-totitle:
+ # Code from module unicase/u16-toupper:
+ # Code from module unicase/u32-casecmp:
+ # Code from module unicase/u32-casecoll:
+ # Code from module unicase/u32-casefold:
+ # Code from module unicase/u32-casemap:
+ # Code from module unicase/u32-casexfrm:
+ # Code from module unicase/u32-ct-casefold:
+ # Code from module unicase/u32-ct-tolower:
+ # Code from module unicase/u32-ct-totitle:
+ # Code from module unicase/u32-ct-toupper:
+ # Code from module unicase/u32-is-cased:
+ # Code from module unicase/u32-is-casefolded:
+ # Code from module unicase/u32-is-invariant:
+ # Code from module unicase/u32-is-lowercase:
+ # Code from module unicase/u32-is-titlecase:
+ # Code from module unicase/u32-is-uppercase:
+ # Code from module unicase/u32-tolower:
+ # Code from module unicase/u32-totitle:
+ # Code from module unicase/u32-toupper:
+ # Code from module unicase/u8-casecmp:
+ # Code from module unicase/u8-casecoll:
+ # Code from module unicase/u8-casefold:
+ # Code from module unicase/u8-casemap:
+ # Code from module unicase/u8-casexfrm:
+ # Code from module unicase/u8-ct-casefold:
+ # Code from module unicase/u8-ct-tolower:
+ # Code from module unicase/u8-ct-totitle:
+ # Code from module unicase/u8-ct-toupper:
+ # Code from module unicase/u8-is-cased:
+ # Code from module unicase/u8-is-casefolded:
+ # Code from module unicase/u8-is-invariant:
+ # Code from module unicase/u8-is-lowercase:
+ # Code from module unicase/u8-is-titlecase:
+ # Code from module unicase/u8-is-uppercase:
+ # Code from module unicase/u8-tolower:
+ # Code from module unicase/u8-totitle:
+ # Code from module unicase/u8-toupper:
+ # Code from module unicase/ulc-casecmp:
+ # Code from module unicase/ulc-casecoll:
+ # Code from module unicase/ulc-casexfrm:
+ # Code from module uniconv/base:
+ # Code from module uniconv/u16-conv-from-enc:
AC_REQUIRE([gl_BIGENDIAN])
+ # Code from module uniconv/u16-conv-to-enc:
AC_REQUIRE([gl_BIGENDIAN])
+ # Code from module uniconv/u16-strconv-from-enc:
+ # Code from module uniconv/u16-strconv-from-locale:
+ # Code from module uniconv/u16-strconv-to-enc:
AC_REQUIRE([gl_BIGENDIAN])
+ # Code from module uniconv/u16-strconv-to-locale:
+ # Code from module uniconv/u32-conv-from-enc:
+ # Code from module uniconv/u32-conv-to-enc:
+ # Code from module uniconv/u32-strconv-from-enc:
+ # Code from module uniconv/u32-strconv-from-locale:
+ # Code from module uniconv/u32-strconv-to-enc:
+ # Code from module uniconv/u32-strconv-to-locale:
+ # Code from module uniconv/u8-conv-from-enc:
+ # Code from module uniconv/u8-conv-to-enc:
+ # Code from module uniconv/u8-strconv-from-enc:
+ # Code from module uniconv/u8-strconv-from-locale:
+ # Code from module uniconv/u8-strconv-to-enc:
+ # Code from module uniconv/u8-strconv-to-locale:
+ # Code from module unictype/base:
+ # Code from module unictype/bidicategory-all:
+ # Code from module unictype/bidicategory-byname:
+ # Code from module unictype/bidicategory-name:
+ # Code from module unictype/bidicategory-of:
+ # Code from module unictype/bidicategory-test:
+ # Code from module unictype/block-all:
+ # Code from module unictype/block-list:
+ # Code from module unictype/block-of:
+ # Code from module unictype/block-test:
+ # Code from module unictype/category-C:
+ # Code from module unictype/category-Cc:
+ # Code from module unictype/category-Cf:
+ # Code from module unictype/category-Cn:
+ # Code from module unictype/category-Co:
+ # Code from module unictype/category-Cs:
+ # Code from module unictype/category-L:
+ # Code from module unictype/category-Ll:
+ # Code from module unictype/category-Lm:
+ # Code from module unictype/category-Lo:
+ # Code from module unictype/category-Lt:
+ # Code from module unictype/category-Lu:
+ # Code from module unictype/category-M:
+ # Code from module unictype/category-Mc:
+ # Code from module unictype/category-Me:
+ # Code from module unictype/category-Mn:
+ # Code from module unictype/category-N:
+ # Code from module unictype/category-Nd:
+ # Code from module unictype/category-Nl:
+ # Code from module unictype/category-No:
+ # Code from module unictype/category-P:
+ # Code from module unictype/category-Pc:
+ # Code from module unictype/category-Pd:
+ # Code from module unictype/category-Pe:
+ # Code from module unictype/category-Pf:
+ # Code from module unictype/category-Pi:
+ # Code from module unictype/category-Po:
+ # Code from module unictype/category-Ps:
+ # Code from module unictype/category-S:
+ # Code from module unictype/category-Sc:
+ # Code from module unictype/category-Sk:
+ # Code from module unictype/category-Sm:
+ # Code from module unictype/category-So:
+ # Code from module unictype/category-Z:
+ # Code from module unictype/category-Zl:
+ # Code from module unictype/category-Zp:
+ # Code from module unictype/category-Zs:
+ # Code from module unictype/category-all:
+ # Code from module unictype/category-and:
+ # Code from module unictype/category-and-not:
+ # Code from module unictype/category-byname:
+ # Code from module unictype/category-name:
+ # Code from module unictype/category-none:
+ # Code from module unictype/category-of:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/category-or:
+ # Code from module unictype/category-test:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/category-test-withtable:
+ # Code from module unictype/combining-class:
+ # Code from module unictype/ctype-alnum:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-alpha:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-blank:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-cntrl:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-digit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-graph:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-lower:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-print:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-punct:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-space:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-upper:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/ctype-xdigit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/decimal-digit:
+ # Code from module unictype/digit:
+ # Code from module unictype/mirror:
+ # Code from module unictype/numeric:
+ # Code from module unictype/property-all:
+ # Code from module unictype/property-alphabetic:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-ascii-hex-digit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-arabic-digit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-arabic-right-to-left:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-block-separator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-boundary-neutral:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-common-separator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-control:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-embedding-or-override:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-eur-num-separator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-eur-num-terminator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-european-digit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-hebrew-right-to-left:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-left-to-right:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-non-spacing-mark:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-other-neutral:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-pdf:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-segment-separator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-bidi-whitespace:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-byname:
+ # Code from module unictype/property-combining:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-composite:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-currency-symbol:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-dash:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-decimal-digit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-default-ignorable-code-point:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-deprecated:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-diacritic:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-extender:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-format-control:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-grapheme-base:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-grapheme-extend:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-grapheme-link:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-hex-digit:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-hyphen:
AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-id-continue:
AC_REQUIRE([AC_C_INLINE])
- gl_MODULE_INDICATOR([uninorm/u16-normalize])
- gl_MODULE_INDICATOR([uninorm/u32-normalize])
- gl_MODULE_INDICATOR([uninorm/u8-normalize])
+ # Code from module unictype/property-id-start:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-ideographic:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-ids-binary-operator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-ids-trinary-operator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-ignorable-control:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-iso-control:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-join-control:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-left-of-pair:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-line-separator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-logical-order-exception:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-lowercase:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-math:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-non-break:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-not-a-character:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-numeric:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-alphabetic:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-default-ignorable-code-point:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-grapheme-extend:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-id-continue:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-id-start:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-lowercase:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-math:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-other-uppercase:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-paired-punctuation:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-paragraph-separator:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-pattern-syntax:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-pattern-white-space:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-private-use:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-punctuation:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-quotation-mark:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-radical:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-sentence-terminal:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-soft-dotted:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-space:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-terminal-punctuation:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-test:
+ # Code from module unictype/property-titlecase:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-unassigned-code-value:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-unified-ideograph:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-uppercase:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-variation-selector:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-white-space:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-xid-continue:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-xid-start:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/property-zero-width:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/scripts:
+ # Code from module unictype/scripts-all:
+ # Code from module unictype/syntax-c-ident:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/syntax-c-whitespace:
+ # Code from module unictype/syntax-java-ident:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unictype/syntax-java-whitespace:
+ # Code from module unilbrk/base:
+ # Code from module unilbrk/tables:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module unilbrk/u16-possible-linebreaks:
+ # Code from module unilbrk/u16-width-linebreaks:
+ # Code from module unilbrk/u32-possible-linebreaks:
+ # Code from module unilbrk/u32-width-linebreaks:
+ # Code from module unilbrk/u8-possible-linebreaks:
+ # Code from module unilbrk/u8-width-linebreaks:
+ # Code from module unilbrk/ulc-common:
+ # Code from module unilbrk/ulc-possible-linebreaks:
+ # Code from module unilbrk/ulc-width-linebreaks:
+ # Code from module uniname/base:
+ # Code from module uniname/uniname:
+ # Code from module uninorm/base:
+ # Code from module uninorm/canonical-decomposition:
+ # Code from module uninorm/compat-decomposition:
+ # Code from module uninorm/composition:
+ # Code from module uninorm/decompose-internal:
+ # Code from module uninorm/decomposing-form:
+ # Code from module uninorm/decomposition:
+ # Code from module uninorm/decomposition-table:
+ AC_REQUIRE([AC_C_INLINE])
+ # Code from module uninorm/filter:
+ # Code from module uninorm/nfc:
+ # Code from module uninorm/nfd:
+ # Code from module uninorm/nfkc:
+ # Code from module uninorm/nfkd:
+ # Code from module uninorm/u16-normalize:
+ gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u16-normalize])
+ # Code from module uninorm/u16-normcmp:
+ # Code from module uninorm/u16-normcoll:
+ # Code from module uninorm/u16-normxfrm:
+ # Code from module uninorm/u32-normalize:
+ gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u32-normalize])
+ # Code from module uninorm/u32-normcmp:
+ # Code from module uninorm/u32-normcoll:
+ # Code from module uninorm/u32-normxfrm:
+ # Code from module uninorm/u8-normalize:
+ gl_MODULE_INDICATOR_FOR_TESTS([uninorm/u8-normalize])
+ # Code from module uninorm/u8-normcmp:
+ # Code from module uninorm/u8-normcoll:
+ # Code from module uninorm/u8-normxfrm:
+ # Code from module unistd:
gl_UNISTD_H
+ # Code from module unistdio/base:
+ # Code from module unistdio/u-printf-args:
gl_PREREQ_PRINTF_ARGS
+ # Code from module unistdio/u16-asnprintf:
+ # Code from module unistdio/u16-asprintf:
+ # Code from module unistdio/u16-printf-parse:
gl_PREREQ_PRINTF_PARSE
+ # Code from module unistdio/u16-snprintf:
+ # Code from module unistdio/u16-sprintf:
+ # Code from module unistdio/u16-u16-asnprintf:
+ # Code from module unistdio/u16-u16-asprintf:
+ # Code from module unistdio/u16-u16-snprintf:
+ # Code from module unistdio/u16-u16-sprintf:
+ # Code from module unistdio/u16-u16-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/u16-u16-vasprintf:
+ # Code from module unistdio/u16-u16-vsnprintf:
+ # Code from module unistdio/u16-u16-vsprintf:
+ # Code from module unistdio/u16-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/u16-vasprintf:
+ # Code from module unistdio/u16-vsnprintf:
+ # Code from module unistdio/u16-vsprintf:
+ # Code from module unistdio/u32-asnprintf:
+ # Code from module unistdio/u32-asprintf:
+ # Code from module unistdio/u32-printf-parse:
gl_PREREQ_PRINTF_PARSE
+ # Code from module unistdio/u32-snprintf:
+ # Code from module unistdio/u32-sprintf:
+ # Code from module unistdio/u32-u32-asnprintf:
+ # Code from module unistdio/u32-u32-asprintf:
+ # Code from module unistdio/u32-u32-snprintf:
+ # Code from module unistdio/u32-u32-sprintf:
+ # Code from module unistdio/u32-u32-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/u32-u32-vasprintf:
+ # Code from module unistdio/u32-u32-vsnprintf:
+ # Code from module unistdio/u32-u32-vsprintf:
+ # Code from module unistdio/u32-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/u32-vasprintf:
+ # Code from module unistdio/u32-vsnprintf:
+ # Code from module unistdio/u32-vsprintf:
+ # Code from module unistdio/u8-asnprintf:
+ # Code from module unistdio/u8-asprintf:
+ # Code from module unistdio/u8-printf-parse:
gl_PREREQ_PRINTF_PARSE
+ # Code from module unistdio/u8-snprintf:
+ # Code from module unistdio/u8-sprintf:
+ # Code from module unistdio/u8-u8-asnprintf:
+ # Code from module unistdio/u8-u8-asprintf:
+ # Code from module unistdio/u8-u8-snprintf:
+ # Code from module unistdio/u8-u8-sprintf:
+ # Code from module unistdio/u8-u8-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/u8-u8-vasprintf:
+ # Code from module unistdio/u8-u8-vsnprintf:
+ # Code from module unistdio/u8-u8-vsprintf:
+ # Code from module unistdio/u8-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/u8-vasprintf:
+ # Code from module unistdio/u8-vsnprintf:
+ # Code from module unistdio/u8-vsprintf:
+ # Code from module unistdio/ulc-asnprintf:
+ # Code from module unistdio/ulc-asprintf:
+ # Code from module unistdio/ulc-fprintf:
+ # Code from module unistdio/ulc-printf-parse:
gl_PREREQ_PRINTF_PARSE
+ # Code from module unistdio/ulc-snprintf:
+ # Code from module unistdio/ulc-sprintf:
+ # Code from module unistdio/ulc-vasnprintf:
gl_PREREQ_VASNPRINTF_WITH_EXTRAS
+ # Code from module unistdio/ulc-vasprintf:
+ # Code from module unistdio/ulc-vfprintf:
+ # Code from module unistdio/ulc-vsnprintf:
+ # Code from module unistdio/ulc-vsprintf:
+ # Code from module unistr/base:
+ # Code from module unistr/u16-check:
+ # Code from module unistr/u16-chr:
+ # Code from module unistr/u16-cmp:
+ # Code from module unistr/u16-cmp2:
+ # Code from module unistr/u16-cpy:
+ # Code from module unistr/u16-cpy-alloc:
+ # Code from module unistr/u16-endswith:
+ # Code from module unistr/u16-mblen:
+ # Code from module unistr/u16-mbsnlen:
+ # Code from module unistr/u16-mbtouc:
gl_MODULE_INDICATOR([unistr/u16-mbtouc])
+ # Code from module unistr/u16-mbtouc-unsafe:
gl_MODULE_INDICATOR([unistr/u16-mbtouc-unsafe])
+ # Code from module unistr/u16-mbtoucr:
gl_MODULE_INDICATOR([unistr/u16-mbtoucr])
+ # Code from module unistr/u16-move:
+ # Code from module unistr/u16-next:
+ # Code from module unistr/u16-prev:
+ # Code from module unistr/u16-set:
+ # Code from module unistr/u16-startswith:
+ # Code from module unistr/u16-stpcpy:
+ # Code from module unistr/u16-stpncpy:
+ # Code from module unistr/u16-strcat:
+ # Code from module unistr/u16-strchr:
+ # Code from module unistr/u16-strcmp:
+ # Code from module unistr/u16-strcoll:
+ # Code from module unistr/u16-strcpy:
+ # Code from module unistr/u16-strcspn:
+ # Code from module unistr/u16-strdup:
+ # Code from module unistr/u16-strlen:
+ # Code from module unistr/u16-strmblen:
+ # Code from module unistr/u16-strmbtouc:
+ # Code from module unistr/u16-strncat:
+ # Code from module unistr/u16-strncmp:
+ # Code from module unistr/u16-strncpy:
+ # Code from module unistr/u16-strnlen:
+ # Code from module unistr/u16-strpbrk:
+ # Code from module unistr/u16-strrchr:
+ # Code from module unistr/u16-strspn:
+ # Code from module unistr/u16-strstr:
+ # Code from module unistr/u16-strtok:
+ # Code from module unistr/u16-to-u32:
+ # Code from module unistr/u16-to-u8:
+ # Code from module unistr/u16-uctomb:
gl_MODULE_INDICATOR([unistr/u16-uctomb])
+ # Code from module unistr/u32-check:
+ # Code from module unistr/u32-chr:
+ # Code from module unistr/u32-cmp:
+ # Code from module unistr/u32-cmp2:
+ # Code from module unistr/u32-cpy:
+ # Code from module unistr/u32-cpy-alloc:
+ # Code from module unistr/u32-endswith:
+ # Code from module unistr/u32-mblen:
+ # Code from module unistr/u32-mbsnlen:
+ # Code from module unistr/u32-mbtouc:
gl_MODULE_INDICATOR([unistr/u32-mbtouc])
+ # Code from module unistr/u32-mbtouc-unsafe:
gl_MODULE_INDICATOR([unistr/u32-mbtouc-unsafe])
+ # Code from module unistr/u32-mbtoucr:
gl_MODULE_INDICATOR([unistr/u32-mbtoucr])
+ # Code from module unistr/u32-move:
+ # Code from module unistr/u32-next:
+ # Code from module unistr/u32-prev:
+ # Code from module unistr/u32-set:
+ # Code from module unistr/u32-startswith:
+ # Code from module unistr/u32-stpcpy:
+ # Code from module unistr/u32-stpncpy:
+ # Code from module unistr/u32-strcat:
+ # Code from module unistr/u32-strchr:
+ # Code from module unistr/u32-strcmp:
+ # Code from module unistr/u32-strcoll:
+ # Code from module unistr/u32-strcpy:
+ # Code from module unistr/u32-strcspn:
+ # Code from module unistr/u32-strdup:
+ # Code from module unistr/u32-strlen:
+ # Code from module unistr/u32-strmblen:
+ # Code from module unistr/u32-strmbtouc:
+ # Code from module unistr/u32-strncat:
+ # Code from module unistr/u32-strncmp:
+ # Code from module unistr/u32-strncpy:
+ # Code from module unistr/u32-strnlen:
+ # Code from module unistr/u32-strpbrk:
+ # Code from module unistr/u32-strrchr:
+ # Code from module unistr/u32-strspn:
+ # Code from module unistr/u32-strstr:
+ # Code from module unistr/u32-strtok:
+ # Code from module unistr/u32-to-u16:
+ # Code from module unistr/u32-to-u8:
+ # Code from module unistr/u32-uctomb:
gl_MODULE_INDICATOR([unistr/u32-uctomb])
+ # Code from module unistr/u8-check:
+ # Code from module unistr/u8-chr:
+ # Code from module unistr/u8-cmp:
+ # Code from module unistr/u8-cmp2:
+ # Code from module unistr/u8-cpy:
+ # Code from module unistr/u8-cpy-alloc:
+ # Code from module unistr/u8-endswith:
+ # Code from module unistr/u8-mblen:
+ # Code from module unistr/u8-mbsnlen:
+ # Code from module unistr/u8-mbtouc:
gl_MODULE_INDICATOR([unistr/u8-mbtouc])
+ # Code from module unistr/u8-mbtouc-unsafe:
gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe])
+ # Code from module unistr/u8-mbtoucr:
gl_MODULE_INDICATOR([unistr/u8-mbtoucr])
+ # Code from module unistr/u8-move:
+ # Code from module unistr/u8-next:
+ # Code from module unistr/u8-prev:
+ # Code from module unistr/u8-set:
+ # Code from module unistr/u8-startswith:
+ # Code from module unistr/u8-stpcpy:
AC_CHECK_FUNCS_ONCE([stpcpy])
+ # Code from module unistr/u8-stpncpy:
+ # Code from module unistr/u8-strcat:
+ # Code from module unistr/u8-strchr:
+ # Code from module unistr/u8-strcmp:
+ # Code from module unistr/u8-strcoll:
+ # Code from module unistr/u8-strcpy:
+ # Code from module unistr/u8-strcspn:
+ # Code from module unistr/u8-strdup:
AC_CHECK_FUNCS_ONCE([strdup])
+ # Code from module unistr/u8-strlen:
+ # Code from module unistr/u8-strmblen:
+ # Code from module unistr/u8-strmbtouc:
+ # Code from module unistr/u8-strncat:
+ # Code from module unistr/u8-strncmp:
+ # Code from module unistr/u8-strncpy:
+ # Code from module unistr/u8-strnlen:
+ # Code from module unistr/u8-strpbrk:
+ # Code from module unistr/u8-strrchr:
+ # Code from module unistr/u8-strspn:
+ # Code from module unistr/u8-strstr:
+ # Code from module unistr/u8-strtok:
+ # Code from module unistr/u8-to-u16:
+ # Code from module unistr/u8-to-u32:
+ # Code from module unistr/u8-uctomb:
gl_MODULE_INDICATOR([unistr/u8-uctomb])
+ # Code from module unitypes:
+ # Code from module uniwbrk/base:
+ # Code from module uniwbrk/table:
+ # Code from module uniwbrk/u16-wordbreaks:
+ # Code from module uniwbrk/u32-wordbreaks:
+ # Code from module uniwbrk/u8-wordbreaks:
+ # Code from module uniwbrk/ulc-wordbreaks:
+ # Code from module uniwbrk/wordbreak-property:
+ # Code from module uniwidth/base:
+ # Code from module uniwidth/u16-strwidth:
+ # Code from module uniwidth/u16-width:
+ # Code from module uniwidth/u32-strwidth:
+ # Code from module uniwidth/u32-width:
+ # Code from module uniwidth/u8-strwidth:
+ # Code from module uniwidth/u8-width:
+ # Code from module uniwidth/width:
+ # Code from module unused-parameter:
+ # Code from module verify:
+ # Code from module warn-on-use:
+ # Code from module wchar:
gl_WCHAR_H
+ # Code from module wctype:
gl_WCTYPE_H
+ # Code from module wcwidth:
gl_FUNC_WCWIDTH
gl_WCHAR_MODULE_INDICATOR([wcwidth])
+ # Code from module xsize:
gl_XSIZE
+ # End of code from modules
m4_ifval(gl_LIBSOURCES_LIST, [
m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
for gl_file in ]gl_LIBSOURCES_LIST[ ; do
@@ -156,7 +1787,7 @@ AC_DEFUN([gl_INIT],
if test -n "$gl_LIBOBJS"; then
# Remove the extension.
sed_drop_objext='s/\.o$//;s/\.obj$//'
- for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
+ for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
gl_libobjs="$gl_libobjs $i.$ac_objext"
gl_ltlibobjs="$gl_ltlibobjs $i.lo"
done
@@ -173,6 +1804,12 @@ AC_DEFUN([gl_INIT],
m4_pushdef([gltests_LIBSOURCES_DIR], [])
gl_COMMON
gl_source_base='tests'
+changequote(,)dnl
+ gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+changequote([, ])dnl
+ AC_SUBST([gltests_WITNESS])
+ gl_module_indicator_condition=$gltests_WITNESS
+ m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
gt_LOCALE_FR
gt_LOCALE_TR_UTF8
gl_ENVIRON
@@ -181,22 +1818,25 @@ AC_DEFUN([gl_INIT],
m4_ifdef([AM_XGETTEXT_OPTION],
[AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
- gl_EXITFAIL
- gl_FCNTL_H
+ gl_FUNC_GETPAGESIZE
+ gl_UNISTD_MODULE_INDICATOR([getpagesize])
AC_SUBST([LIBINTL])
AC_SUBST([LTLIBINTL])
gl_DOUBLE_EXPONENT_LOCATION
gl_FLOAT_EXPONENT_LOCATION
gl_LONG_DOUBLE_EXPONENT_LOCATION
gl_LOCALE_H
+ AC_CHECK_FUNCS_ONCE([newlocale])
+ AC_CHECK_FUNCS_ONCE([newlocale])
gt_LOCALE_FR
gt_LOCALE_FR_UTF8
gt_LOCALE_JA
gt_LOCALE_ZH_CN
gt_LOCALE_FR_UTF8
- gl_FUNC_OPEN
- gl_MODULE_INDICATOR([open])
- gl_FCNTL_MODULE_INDICATOR([open])
+ AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
+ AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
+ gl_FUNC_PUTENV
+ gl_STDLIB_MODULE_INDICATOR([putenv])
gl_FUNC_SETENV
gl_STDLIB_MODULE_INDICATOR([setenv])
AC_REQUIRE([gl_FLOAT_EXPONENT_LOCATION])
@@ -206,6 +1846,10 @@ AC_DEFUN([gl_INIT],
gt_TYPE_WINT_T
gl_FUNC_STRERROR
gl_STRING_MODULE_INDICATOR([strerror])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_THREAD
gt_LOCALE_FR
gt_LOCALE_FR_UTF8
gt_LOCALE_JA
@@ -227,12 +1871,68 @@ AC_DEFUN([gl_INIT],
gt_LOCALE_FR_UTF8
gt_LOCALE_FR
gt_LOCALE_FR_UTF8
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
gt_LOCALE_FR
gl_FUNC_UNSETENV
gl_STDLIB_MODULE_INDICATOR([unsetenv])
gl_FUNC_WCTOB
gl_WCHAR_MODULE_INDICATOR([wctob])
gl_XALLOC
+ gl_YIELD
+ m4_popdef([gl_MODULE_INDICATOR_CONDITION])
m4_ifval(gltests_LIBSOURCES_LIST, [
m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
@@ -255,7 +1955,7 @@ AC_DEFUN([gl_INIT],
if test -n "$gltests_LIBOBJS"; then
# Remove the extension.
sed_drop_objext='s/\.o$//;s/\.obj$//'
- for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
+ for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
gltests_libobjs="$gltests_libobjs $i.$ac_objext"
gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
done
@@ -324,8 +2024,11 @@ AC_DEFUN([gltests_LIBSOURCES], [
# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
+ build-aux/arg-nonnull.h
+ build-aux/c++defs.h
build-aux/config.rpath
- build-aux/link-warning.h
+ build-aux/unused-parameter.h
+ build-aux/warn-on-use.h
doc/relocatable.texi
lib/alloca.in.h
lib/array-mergesort.h
@@ -336,7 +2039,6 @@ AC_DEFUN([gl_FILE_LIST], [
lib/c-strcaseeq.h
lib/c-strncasecmp.c
lib/config.charset
- lib/dup2.c
lib/errno.in.h
lib/float+.h
lib/float.in.h
@@ -345,12 +2047,15 @@ AC_DEFUN([gl_FILE_LIST], [
lib/frexpl.c
lib/fseterr.c
lib/fseterr.h
- lib/getpagesize.c
+ lib/glthread/lock.c
+ lib/glthread/lock.h
+ lib/glthread/threadlib.c
lib/iconv.in.h
lib/iconv_open-aix.gperf
lib/iconv_open-hpux.gperf
lib/iconv_open-irix.gperf
lib/iconv_open-osf.gperf
+ lib/iconv_open-solaris.gperf
lib/iconv_open.c
lib/iconveh.h
lib/isnan.c
@@ -409,6 +2114,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/striconveha.c
lib/striconveha.h
lib/string.in.h
+ lib/strncat.c
lib/unicase.h
lib/unicase/cased.c
lib/unicase/cased.h
@@ -1132,17 +2838,15 @@ AC_DEFUN([gl_FILE_LIST], [
m4/00gnulib.m4
m4/alloca.m4
m4/codeset.m4
- m4/dup2.m4
m4/eealloc.m4
m4/environ.m4
m4/errno_h.m4
m4/error.m4
- m4/exitfail.m4
m4/exponentd.m4
m4/exponentf.m4
m4/exponentl.m4
m4/extensions.m4
- m4/fcntl_h.m4
+ m4/fcntl-o.m4
m4/float_h.m4
m4/fpieee.m4
m4/frexp.m4
@@ -1173,6 +2877,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/locale-zh.m4
m4/locale_h.m4
m4/localename.m4
+ m4/lock.m4
m4/longlong.m4
m4/malloc.m4
m4/malloca.m4
@@ -1185,13 +2890,12 @@ AC_DEFUN([gl_FILE_LIST], [
m4/memchr.m4
m4/minmax.m4
m4/mmap-anon.m4
- m4/mode_t.m4
m4/multiarch.m4
m4/nocrash.m4
- m4/open.m4
m4/printf-frexp.m4
m4/printf-frexpl.m4
m4/printf.m4
+ m4/putenv.m4
m4/relocatable-lib.m4
m4/setenv.m4
m4/signbit.m4
@@ -1203,29 +2907,36 @@ AC_DEFUN([gl_FILE_LIST], [
m4/stdlib_h.m4
m4/strerror.m4
m4/string_h.m4
+ m4/strncat.m4
+ m4/thread.m4
+ m4/threadlib.m4
m4/unistd_h.m4
m4/vasnprintf.m4
- m4/wchar.m4
+ m4/warn-on-use.m4
+ m4/wchar_h.m4
m4/wchar_t.m4
m4/wctob.m4
- m4/wctype.m4
+ m4/wctype_h.m4
m4/wcwidth.m4
m4/wint_t.m4
m4/xalloc.m4
m4/xsize.m4
+ m4/yield.m4
+ tests/init.sh
+ tests/macros.h
tests/nan.h
+ tests/signature.h
tests/test-alloca-opt.c
tests/test-array-mergesort.c
tests/test-c-ctype.c
tests/test-c-strcase.sh
tests/test-c-strcasecmp.c
tests/test-c-strncasecmp.c
- tests/test-dup2.c
tests/test-environ.c
tests/test-errno.c
- tests/test-fcntl.c
tests/test-frexpl.c
tests/test-fseterr.c
+ tests/test-iconv-h.c
tests/test-iconv.c
tests/test-isnand-nolibm.c
tests/test-isnand.h
@@ -1235,6 +2946,7 @@ AC_DEFUN([gl_FILE_LIST], [
tests/test-isnanl.h
tests/test-locale.c
tests/test-localename.c
+ tests/test-lock.c
tests/test-malloca.c
tests/test-math.c
tests/test-mbrtowc.c
@@ -1245,9 +2957,9 @@ AC_DEFUN([gl_FILE_LIST], [
tests/test-mbsinit.c
tests/test-mbsinit.sh
tests/test-memchr.c
- tests/test-open.c
tests/test-printf-frexp.c
tests/test-printf-frexpl.c
+ tests/test-setenv.c
tests/test-signbit.c
tests/test-stdbool.c
tests/test-stddef.c
@@ -1257,10 +2969,14 @@ AC_DEFUN([gl_FILE_LIST], [
tests/test-striconveh.c
tests/test-striconveha.c
tests/test-string.c
+ tests/test-strncat.c
tests/test-unistd.c
+ tests/test-unsetenv.c
tests/test-wchar.c
tests/test-wctype.c
tests/test-wcwidth.c
+ tests/test-xalloc-die.c
+ tests/test-xalloc-die.sh
tests/unicase/test-casecmp.h
tests/unicase/test-cased.c
tests/unicase/test-ignorable.c
@@ -1586,6 +3302,125 @@ AC_DEFUN([gl_FILE_LIST], [
tests/unistdio/test-ulc-vasprintf1.c
tests/unistdio/test-ulc-vsnprintf1.c
tests/unistdio/test-ulc-vsprintf1.c
+ tests/unistr/test-chr.h
+ tests/unistr/test-cmp.h
+ tests/unistr/test-cmp2.h
+ tests/unistr/test-cpy-alloc.h
+ tests/unistr/test-cpy.h
+ tests/unistr/test-move.h
+ tests/unistr/test-set.h
+ tests/unistr/test-stpcpy.h
+ tests/unistr/test-stpncpy.h
+ tests/unistr/test-strcat.h
+ tests/unistr/test-strcmp.h
+ tests/unistr/test-strcpy.h
+ tests/unistr/test-strdup.h
+ tests/unistr/test-strncat.h
+ tests/unistr/test-strncmp.h
+ tests/unistr/test-strncpy.h
+ tests/unistr/test-strnlen.h
+ tests/unistr/test-u16-check.c
+ tests/unistr/test-u16-chr.c
+ tests/unistr/test-u16-cmp.c
+ tests/unistr/test-u16-cmp2.c
+ tests/unistr/test-u16-cpy-alloc.c
+ tests/unistr/test-u16-cpy.c
+ tests/unistr/test-u16-mblen.c
+ tests/unistr/test-u16-mbsnlen.c
+ tests/unistr/test-u16-mbtouc-unsafe.c
+ tests/unistr/test-u16-mbtouc.c
+ tests/unistr/test-u16-mbtouc.h
+ tests/unistr/test-u16-mbtoucr.c
+ tests/unistr/test-u16-move.c
+ tests/unistr/test-u16-next.c
+ tests/unistr/test-u16-prev.c
+ tests/unistr/test-u16-set.c
+ tests/unistr/test-u16-stpcpy.c
+ tests/unistr/test-u16-stpncpy.c
+ tests/unistr/test-u16-strcat.c
+ tests/unistr/test-u16-strcmp.c
+ tests/unistr/test-u16-strcmp.h
+ tests/unistr/test-u16-strcoll.c
+ tests/unistr/test-u16-strcpy.c
+ tests/unistr/test-u16-strdup.c
+ tests/unistr/test-u16-strlen.c
+ tests/unistr/test-u16-strmblen.c
+ tests/unistr/test-u16-strmbtouc.c
+ tests/unistr/test-u16-strncat.c
+ tests/unistr/test-u16-strncmp.c
+ tests/unistr/test-u16-strncpy.c
+ tests/unistr/test-u16-strnlen.c
+ tests/unistr/test-u16-to-u32.c
+ tests/unistr/test-u16-to-u8.c
+ tests/unistr/test-u16-uctomb.c
+ tests/unistr/test-u32-check.c
+ tests/unistr/test-u32-chr.c
+ tests/unistr/test-u32-cmp.c
+ tests/unistr/test-u32-cmp2.c
+ tests/unistr/test-u32-cpy-alloc.c
+ tests/unistr/test-u32-cpy.c
+ tests/unistr/test-u32-mblen.c
+ tests/unistr/test-u32-mbsnlen.c
+ tests/unistr/test-u32-mbtouc-unsafe.c
+ tests/unistr/test-u32-mbtouc.c
+ tests/unistr/test-u32-mbtouc.h
+ tests/unistr/test-u32-mbtoucr.c
+ tests/unistr/test-u32-move.c
+ tests/unistr/test-u32-next.c
+ tests/unistr/test-u32-prev.c
+ tests/unistr/test-u32-set.c
+ tests/unistr/test-u32-stpcpy.c
+ tests/unistr/test-u32-stpncpy.c
+ tests/unistr/test-u32-strcat.c
+ tests/unistr/test-u32-strcmp.c
+ tests/unistr/test-u32-strcmp.h
+ tests/unistr/test-u32-strcoll.c
+ tests/unistr/test-u32-strcpy.c
+ tests/unistr/test-u32-strdup.c
+ tests/unistr/test-u32-strlen.c
+ tests/unistr/test-u32-strmblen.c
+ tests/unistr/test-u32-strmbtouc.c
+ tests/unistr/test-u32-strncat.c
+ tests/unistr/test-u32-strncmp.c
+ tests/unistr/test-u32-strncpy.c
+ tests/unistr/test-u32-strnlen.c
+ tests/unistr/test-u32-to-u16.c
+ tests/unistr/test-u32-to-u8.c
+ tests/unistr/test-u32-uctomb.c
+ tests/unistr/test-u8-check.c
+ tests/unistr/test-u8-chr.c
+ tests/unistr/test-u8-cmp.c
+ tests/unistr/test-u8-cmp2.c
+ tests/unistr/test-u8-cpy-alloc.c
+ tests/unistr/test-u8-cpy.c
+ tests/unistr/test-u8-mblen.c
+ tests/unistr/test-u8-mbsnlen.c
+ tests/unistr/test-u8-mbtouc-unsafe.c
+ tests/unistr/test-u8-mbtouc.c
+ tests/unistr/test-u8-mbtouc.h
+ tests/unistr/test-u8-mbtoucr.c
+ tests/unistr/test-u8-move.c
+ tests/unistr/test-u8-next.c
+ tests/unistr/test-u8-prev.c
+ tests/unistr/test-u8-set.c
+ tests/unistr/test-u8-stpcpy.c
+ tests/unistr/test-u8-stpncpy.c
+ tests/unistr/test-u8-strcat.c
+ tests/unistr/test-u8-strcmp.c
+ tests/unistr/test-u8-strcmp.h
+ tests/unistr/test-u8-strcoll.c
+ tests/unistr/test-u8-strcpy.c
+ tests/unistr/test-u8-strdup.c
+ tests/unistr/test-u8-strlen.c
+ tests/unistr/test-u8-strmblen.c
+ tests/unistr/test-u8-strmbtouc.c
+ tests/unistr/test-u8-strncat.c
+ tests/unistr/test-u8-strncmp.c
+ tests/unistr/test-u8-strncpy.c
+ tests/unistr/test-u8-strnlen.c
+ tests/unistr/test-u8-to-u16.c
+ tests/unistr/test-u8-to-u32.c
+ tests/unistr/test-u8-uctomb.c
tests/uniwbrk/test-u16-wordbreaks.c
tests/uniwbrk/test-u32-wordbreaks.c
tests/uniwbrk/test-u8-wordbreaks.c
@@ -1605,13 +3440,16 @@ AC_DEFUN([gl_FILE_LIST], [
tests=lib/error.h
tests=lib/exitfail.c
tests=lib/exitfail.h
- tests=lib/fcntl.in.h
+ tests=lib/getpagesize.c
tests=lib/gettext.h
+ tests=lib/glthread/thread.c
+ tests=lib/glthread/thread.h
+ tests=lib/glthread/yield.h
tests=lib/intprops.h
tests=lib/locale.in.h
- tests=lib/open.c
tests=lib/progname.c
tests=lib/progname.h
+ tests=lib/putenv.c
tests=lib/setenv.c
tests=lib/strerror.c
tests=lib/unsetenv.c
diff --git a/gnulib-m4/iconv.m4 b/gnulib-m4/iconv.m4
index ce21b0b..f46ff14 100644
--- a/gnulib-m4/iconv.m4
+++ b/gnulib-m4/iconv.m4
@@ -1,5 +1,5 @@
-# iconv.m4 serial AM8 (gettext-0.18)
-dnl Copyright (C) 2000-2002, 2007-2009 Free Software Foundation, Inc.
+# iconv.m4 serial 9 (gettext-0.18)
+dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -58,7 +58,7 @@ AC_DEFUN([AM_ICONV_LINK],
])
if test "$am_cv_func_iconv" = yes; then
AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
- dnl This tests against bugs in AIX 5.1 and HP-UX 11.11.
+ dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
am_save_LIBS="$LIBS"
if test $am_cv_lib_iconv = yes; then
LIBS="$LIBS $LIBICONV"
@@ -87,6 +87,25 @@ int main ()
return 1;
}
}
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ return 1;
+ }
+ }
#if 0 /* This bug could be worked around by the caller. */
/* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
{
diff --git a/gnulib-m4/iconv_h.m4 b/gnulib-m4/iconv_h.m4
index bc05b05..7366cb9 100644
--- a/gnulib-m4/iconv_h.m4
+++ b/gnulib-m4/iconv_h.m4
@@ -1,5 +1,5 @@
-# iconv_h.m4 serial 4
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+# iconv_h.m4 serial 6
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -7,6 +7,9 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_ICONV_H],
[
AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+
+ dnl Execute this unconditionally, because ICONV_H may be set by other
+ dnl modules, after this code is executed.
gl_CHECK_NEXT_HEADERS([iconv.h])
])
@@ -21,7 +24,7 @@ AC_DEFUN([gl_ICONV_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_ICONV_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
])
AC_DEFUN([gl_ICONV_H_DEFAULTS],
diff --git a/gnulib-m4/iconv_open.m4 b/gnulib-m4/iconv_open.m4
index c7b948e..60f62ca 100644
--- a/gnulib-m4/iconv_open.m4
+++ b/gnulib-m4/iconv_open.m4
@@ -1,5 +1,5 @@
-# iconv_open.m4 serial 5
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+# iconv_open.m4 serial 7
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -10,6 +10,8 @@ AC_DEFUN([gl_FUNC_ICONV_OPEN],
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([gl_ICONV_H_DEFAULTS])
if test "$am_cv_func_iconv" = yes; then
+ dnl Provide the <iconv.h> override, for the sake of the C++ aliases.
+ gl_REPLACE_ICONV_H
dnl Test whether iconv_open accepts standardized encoding names.
dnl We know that GNU libiconv and GNU libc do.
AC_EGREP_CPP([gnu_iconv], [
@@ -21,10 +23,11 @@ AC_DEFUN([gl_FUNC_ICONV_OPEN],
if test $gl_func_iconv_gnu = no; then
iconv_flavor=
case "$host_os" in
- aix*) iconv_flavor=ICONV_FLAVOR_AIX ;;
- irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;;
- hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;;
- osf*) iconv_flavor=ICONV_FLAVOR_OSF ;;
+ aix*) iconv_flavor=ICONV_FLAVOR_AIX ;;
+ irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;;
+ hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;;
+ osf*) iconv_flavor=ICONV_FLAVOR_OSF ;;
+ solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;;
esac
if test -n "$iconv_flavor"; then
AC_DEFINE_UNQUOTED([ICONV_FLAVOR], [$iconv_flavor],
@@ -89,8 +92,8 @@ int main ()
outptr = buf;
outbytesleft = sizeof (buf);
res = iconv (cd,
- (ICONV_CONST char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
+ (ICONV_CONST char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
ASSERT (res == 0 && inbytesleft == 0);
ASSERT (outptr == buf + (sizeof (expected) - 1));
ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -116,8 +119,8 @@ int main ()
outptr = buf;
outbytesleft = sizeof (buf);
res = iconv (cd,
- (ICONV_CONST char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
+ (ICONV_CONST char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
ASSERT (res == 0 && inbytesleft == 0);
ASSERT (outptr == buf + (sizeof (expected) - 1));
ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -143,8 +146,8 @@ int main ()
outptr = buf;
outbytesleft = sizeof (buf);
res = iconv (cd,
- (ICONV_CONST char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
+ (ICONV_CONST char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
ASSERT (res == 0 && inbytesleft == 0);
ASSERT (outptr == buf + (sizeof (expected) - 1));
ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -170,8 +173,8 @@ int main ()
outptr = buf;
outbytesleft = sizeof (buf);
res = iconv (cd,
- (ICONV_CONST char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
+ (ICONV_CONST char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
ASSERT (res == 0 && inbytesleft == 0);
ASSERT (outptr == buf + (sizeof (expected) - 1));
ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
@@ -198,8 +201,8 @@ int main ()
outptr = buf;
outbytesleft = sizeof (buf);
res = iconv (cd,
- (ICONV_CONST char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
+ (ICONV_CONST char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
ASSERT (res == 0 && inbytesleft == 0);
ASSERT (outptr == buf + (sizeof (expected) - 1));
ASSERT (memcmp (buf, expected, sizeof (expected) - 1) == 0);
diff --git a/gnulib-m4/include_next.m4 b/gnulib-m4/include_next.m4
index 5e22ded..c7e0672 100644
--- a/gnulib-m4/include_next.m4
+++ b/gnulib-m4/include_next.m4
@@ -1,5 +1,5 @@
# include_next.m4 serial 14
-dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -109,11 +109,11 @@ EOF
# be
# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
# That way, a header file with the following line:
-# #@INCLUDE_NEXT@ @NEXT_FOO_H@
+# #@INCLUDE_NEXT@ @NEXT_FOO_H@
# or
-# #@INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_FOO_H@
+# #@INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_FOO_H@
# behaves (after sed substitution) as if it contained
-# #include_next <foo.h>
+# #include_next <foo.h>
# even if the compiler does not support include_next.
# The three "///" are to pacify Sun C 5.8, which otherwise would say
# "warning: #include of /usr/include/... may be non-portable".
@@ -129,46 +129,46 @@ AC_DEFUN([gl_CHECK_NEXT_HEADERS],
m4_foreach_w([gl_HEADER_NAME], [$1],
[AS_VAR_PUSHDEF([gl_next_header],
- [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
+ [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
if test $gl_cv_have_include_next = yes; then
AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
else
AC_CACHE_CHECK(
- [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
- m4_defn([gl_next_header]),
- [AS_VAR_PUSHDEF([gl_header_exists],
- [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
- if test AS_VAR_GET(gl_header_exists) = yes; then
- AC_LANG_CONFTEST(
- [AC_LANG_SOURCE(
- [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
- )])
- dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
- dnl that contain only a #include of other header files and no
- dnl non-comment tokens of their own. This leads to a failure to
- dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
- dnl and others. The workaround is to force preservation of comments
- dnl through option -C. This ensures all necessary #line directives
- dnl are present. GCC supports option -C as well.
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- dnl eval is necessary to expand gl_absname_cpp.
- dnl Ultrix and Pyramid sh refuse to redirect output of eval,
- dnl so use subshell.
- AS_VAR_SET([gl_next_header],
- ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
- sed -n '\#/]m4_defn([gl_HEADER_NAME])[#{
- s#.*"\(.*/]m4_defn([gl_HEADER_NAME])[\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'])
- else
- AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
- fi
- AS_VAR_POPDEF([gl_header_exists])])
+ [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
+ m4_defn([gl_next_header]),
+ [AS_VAR_PUSHDEF([gl_header_exists],
+ [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
+ if test AS_VAR_GET(gl_header_exists) = yes; then
+ AC_LANG_CONFTEST(
+ [AC_LANG_SOURCE(
+ [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
+ )])
+ dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
+ dnl that contain only a #include of other header files and no
+ dnl non-comment tokens of their own. This leads to a failure to
+ dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
+ dnl and others. The workaround is to force preservation of comments
+ dnl through option -C. This ensures all necessary #line directives
+ dnl are present. GCC supports option -C as well.
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+ dnl eval is necessary to expand gl_absname_cpp.
+ dnl Ultrix and Pyramid sh refuse to redirect output of eval,
+ dnl so use subshell.
+ AS_VAR_SET([gl_next_header],
+ ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
+ sed -n '\#/]m4_defn([gl_HEADER_NAME])[#{
+ s#.*"\(.*/]m4_defn([gl_HEADER_NAME])[\)".*#\1#
+ s#^/[^/]#//&#
+ p
+ q
+ }'`'"'])
+ else
+ AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
+ fi
+ AS_VAR_POPDEF([gl_header_exists])])
fi
AC_SUBST(
AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
diff --git a/gnulib-m4/inline.m4 b/gnulib-m4/inline.m4
index cee5109..4ef768d 100644
--- a/gnulib-m4/inline.m4
+++ b/gnulib-m4/inline.m4
@@ -1,5 +1,5 @@
# inline.m4 serial 4
-dnl Copyright (C) 2006, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/intlmacosx.m4 b/gnulib-m4/intlmacosx.m4
index c24837c..dd91025 100644
--- a/gnulib-m4/intlmacosx.m4
+++ b/gnulib-m4/intlmacosx.m4
@@ -1,5 +1,5 @@
# intlmacosx.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2004-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/intmax_t.m4 b/gnulib-m4/intmax_t.m4
index 264cb57..975caac 100644
--- a/gnulib-m4/intmax_t.m4
+++ b/gnulib-m4/intmax_t.m4
@@ -1,5 +1,6 @@
# intmax_t.m4 serial 7
-dnl Copyright (C) 1997-2004, 2006-2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006-2007, 2009-2010 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/inttypes_h.m4 b/gnulib-m4/inttypes_h.m4
index f4ca160..782d77e 100644
--- a/gnulib-m4/inttypes_h.m4
+++ b/gnulib-m4/inttypes_h.m4
@@ -1,5 +1,5 @@
# inttypes_h.m4 serial 9
-dnl Copyright (C) 1997-2004, 2006, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/isnand.m4 b/gnulib-m4/isnand.m4
index c823c2c..cd91628 100644
--- a/gnulib-m4/isnand.m4
+++ b/gnulib-m4/isnand.m4
@@ -1,5 +1,5 @@
# isnand.m4 serial 6
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/isnanf.m4 b/gnulib-m4/isnanf.m4
index 2ad8f94..1509fb4 100644
--- a/gnulib-m4/isnanf.m4
+++ b/gnulib-m4/isnanf.m4
@@ -1,5 +1,5 @@
# isnanf.m4 serial 10
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/isnanl.m4 b/gnulib-m4/isnanl.m4
index e3029f5..25daeca 100644
--- a/gnulib-m4/isnanl.m4
+++ b/gnulib-m4/isnanl.m4
@@ -1,5 +1,5 @@
# isnanl.m4 serial 12
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/lcmessage.m4 b/gnulib-m4/lcmessage.m4
index fa8e416..1a70543 100644
--- a/gnulib-m4/lcmessage.m4
+++ b/gnulib-m4/lcmessage.m4
@@ -1,5 +1,6 @@
# lcmessage.m4 serial 6 (gettext-0.18)
-dnl Copyright (C) 1995-2002, 2004-2005, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2002, 2004-2005, 2008-2010 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/ldexpl.m4 b/gnulib-m4/ldexpl.m4
index 8ba85c6..d84b50f 100644
--- a/gnulib-m4/ldexpl.m4
+++ b/gnulib-m4/ldexpl.m4
@@ -1,5 +1,5 @@
-# ldexpl.m4 serial 4
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+# ldexpl.m4 serial 5
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -7,54 +7,56 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_LDEXPL],
[
AC_REQUIRE([gl_MATH_H_DEFAULTS])
+ dnl Check whether it's declared.
+ dnl MacOS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>.
+ AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [#include <math.h>])
LDEXPL_LIBM=
- AC_CACHE_CHECK([whether ldexpl() can be used without linking with libm],
- [gl_cv_func_ldexpl_no_libm],
- [
- AC_TRY_LINK([#include <math.h>
- long double x;],
- [return ldexpl (x, -1) > 0;],
- [gl_cv_func_ldexpl_no_libm=yes],
- [gl_cv_func_ldexpl_no_libm=no])
- ])
- if test $gl_cv_func_ldexpl_no_libm = no; then
- AC_CACHE_CHECK([whether ldexpl() can be used with libm],
- [gl_cv_func_ldexpl_in_libm],
+ if test $HAVE_DECL_LDEXPL = 1; then
+ AC_CACHE_CHECK([whether ldexpl() can be used without linking with libm],
+ [gl_cv_func_ldexpl_no_libm],
[
- save_LIBS="$LIBS"
- LIBS="$LIBS -lm"
AC_TRY_LINK([#include <math.h>
long double x;],
[return ldexpl (x, -1) > 0;],
- [gl_cv_func_ldexpl_in_libm=yes],
- [gl_cv_func_ldexpl_in_libm=no])
- LIBS="$save_LIBS"
+ [gl_cv_func_ldexpl_no_libm=yes],
+ [gl_cv_func_ldexpl_no_libm=no])
])
- if test $gl_cv_func_ldexpl_in_libm = yes; then
- LDEXPL_LIBM=-lm
+ if test $gl_cv_func_ldexpl_no_libm = no; then
+ AC_CACHE_CHECK([whether ldexpl() can be used with libm],
+ [gl_cv_func_ldexpl_in_libm],
+ [
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lm"
+ AC_TRY_LINK([#include <math.h>
+ long double x;],
+ [return ldexpl (x, -1) > 0;],
+ [gl_cv_func_ldexpl_in_libm=yes],
+ [gl_cv_func_ldexpl_in_libm=no])
+ LIBS="$save_LIBS"
+ ])
+ if test $gl_cv_func_ldexpl_in_libm = yes; then
+ LDEXPL_LIBM=-lm
+ fi
+ fi
+ if test $gl_cv_func_ldexpl_no_libm = yes \
+ || test $gl_cv_func_ldexpl_in_libm = yes; then
+ save_LIBS="$LIBS"
+ LIBS="$LIBS $LDEXPL_LIBM"
+ gl_FUNC_LDEXPL_WORKS
+ LIBS="$save_LIBS"
+ case "$gl_cv_func_ldexpl_works" in
+ *yes) gl_func_ldexpl=yes ;;
+ *) gl_func_ldexpl=no; REPLACE_LDEXPL=1; LDEXPL_LIBM= ;;
+ esac
+ else
+ gl_func_ldexpl=no
+ fi
+ if test $gl_func_ldexpl = yes; then
+ AC_DEFINE([HAVE_LDEXPL], [1],
+ [Define if the ldexpl() function is available.])
fi
fi
- if test $gl_cv_func_ldexpl_no_libm = yes \
- || test $gl_cv_func_ldexpl_in_libm = yes; then
- save_LIBS="$LIBS"
- LIBS="$LIBS $LDEXPL_LIBM"
- gl_FUNC_LDEXPL_WORKS
- LIBS="$save_LIBS"
- case "$gl_cv_func_ldexpl_works" in
- *yes) gl_func_ldexpl=yes ;;
- *) gl_func_ldexpl=no; REPLACE_LDEXPL=1; LDEXPL_LIBM= ;;
- esac
- else
- gl_func_ldexpl=no
- fi
- if test $gl_func_ldexpl = yes; then
- AC_DEFINE([HAVE_LDEXPL], [1],
- [Define if the ldexpl() function is available.])
- dnl Also check whether it's declared.
- dnl MacOS X 10.3 has ldexpl() in libc but doesn't declare it in <math.h>.
- AC_CHECK_DECL([ldexpl], , [HAVE_DECL_LDEXPL=0], [#include <math.h>])
- else
- HAVE_DECL_LDEXPL=0
+ if test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no; then
AC_LIBOBJ([ldexpl])
fi
AC_SUBST([LDEXPL_LIBM])
diff --git a/gnulib-m4/lib-ld.m4 b/gnulib-m4/lib-ld.m4
index e4863f2..ebb3052 100644
--- a/gnulib-m4/lib-ld.m4
+++ b/gnulib-m4/lib-ld.m4
@@ -1,5 +1,5 @@
# lib-ld.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 1996-2003, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -59,7 +59,7 @@ if test "$GCC" = yes; then
# Canonicalize the path of ld
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
;;
@@ -89,9 +89,9 @@ AC_CACHE_VAL([acl_cv_path_LD],
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
*GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break ;;
+ test "$with_gnu_ld" != no && break ;;
*)
- test "$with_gnu_ld" != yes && break ;;
+ test "$with_gnu_ld" != yes && break ;;
esac
fi
done
diff --git a/gnulib-m4/lib-link.m4 b/gnulib-m4/lib-link.m4
index 2f8b7ff..c73bd8e 100644
--- a/gnulib-m4/lib-link.m4
+++ b/gnulib-m4/lib-link.m4
@@ -1,5 +1,5 @@
-# lib-link.m4 serial 20 (gettext-0.18)
-dnl Copyright (C) 2001-2009 Free Software Foundation, Inc.
+# lib-link.m4 serial 21 (gettext-0.18)
+dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -74,7 +74,17 @@ AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIB[]NAME"
+ dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+ dnl because these -l options might require -L options that are present in
+ dnl LIBS. -l options benefit only from the -L options listed before it.
+ dnl Otherwise, add it to the front of LIBS, because it may be a static
+ dnl library that depends on another static library that is present in LIBS.
+ dnl Static libraries benefit only from the static libraries listed after
+ dnl it.
+ case " $LIB[]NAME" in
+ *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+ *) LIBS="$LIB[]NAME $LIBS" ;;
+ esac
AC_TRY_LINK([$3], [$4],
[ac_cv_lib[]Name=yes],
[ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
diff --git a/gnulib-m4/lib-prefix.m4 b/gnulib-m4/lib-prefix.m4
index 4b7ee33..1601cea 100644
--- a/gnulib-m4/lib-prefix.m4
+++ b/gnulib-m4/lib-prefix.m4
@@ -1,5 +1,5 @@
# lib-prefix.m4 serial 7 (gettext-0.18)
-dnl Copyright (C) 2001-2005, 2008-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/localcharset.m4 b/gnulib-m4/localcharset.m4
index e960104..ee2e801 100644
--- a/gnulib-m4/localcharset.m4
+++ b/gnulib-m4/localcharset.m4
@@ -1,5 +1,5 @@
-# localcharset.m4 serial 6
-dnl Copyright (C) 2002, 2004, 2006, 2009 Free Software Foundation, Inc.
+# localcharset.m4 serial 7
+dnl Copyright (C) 2002, 2004, 2006, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -8,6 +8,7 @@ AC_DEFUN([gl_LOCALCHARSET],
[
dnl Prerequisites of lib/localcharset.c.
AC_REQUIRE([AM_LANGINFO_CODESET])
+ AC_REQUIRE([gl_FCNTL_O_FLAGS])
AC_CHECK_DECLS_ONCE([getc_unlocked])
dnl Prerequisites of the lib/Makefile.am snippet.
diff --git a/gnulib-m4/locale-fr.m4 b/gnulib-m4/locale-fr.m4
index 653a5bc..001f539 100644
--- a/gnulib-m4/locale-fr.m4
+++ b/gnulib-m4/locale-fr.m4
@@ -1,5 +1,5 @@
# locale-fr.m4 serial 11
-dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/locale-ja.m4 b/gnulib-m4/locale-ja.m4
index 9360576..0eedaf1 100644
--- a/gnulib-m4/locale-ja.m4
+++ b/gnulib-m4/locale-ja.m4
@@ -1,5 +1,5 @@
# locale-ja.m4 serial 7
-dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/locale-tr.m4 b/gnulib-m4/locale-tr.m4
index 6162f65..404c063 100644
--- a/gnulib-m4/locale-tr.m4
+++ b/gnulib-m4/locale-tr.m4
@@ -1,5 +1,5 @@
# locale-tr.m4 serial 6
-dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/locale-zh.m4 b/gnulib-m4/locale-zh.m4
index 36a5f1d..777fd14 100644
--- a/gnulib-m4/locale-zh.m4
+++ b/gnulib-m4/locale-zh.m4
@@ -1,5 +1,5 @@
# locale-zh.m4 serial 6
-dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/locale_h.m4 b/gnulib-m4/locale_h.m4
index 8612367..18a119b 100644
--- a/gnulib-m4/locale_h.m4
+++ b/gnulib-m4/locale_h.m4
@@ -1,26 +1,92 @@
-# locale_h.m4 serial 3
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+# locale_h.m4 serial 10
+dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_LOCALE_H],
[
- AC_CACHE_CHECK([whether locale.h conforms to POSIX],
- [gl_cv_header_working_locale_h],
- [AC_TRY_COMPILE([#include <locale.h>
-int x = LC_MESSAGES;], [],
- [gl_cv_header_working_locale_h=yes],
- [gl_cv_header_working_locale_h=no])])
+ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+ dnl once only, before all statements that occur in other macros.
+ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+
+ dnl Persuade glibc <locale.h> to define locale_t.
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
dnl If <stddef.h> is replaced, then <locale.h> must also be replaced.
AC_REQUIRE([gl_STDDEF_H])
- if test $gl_cv_header_working_locale_h = yes && test -z "$STDDEF_H"; then
- LOCALE_H=
+ AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001],
+ [gl_cv_header_locale_h_posix2001],
+ [AC_TRY_COMPILE([#include <locale.h>
+int x = LC_MESSAGES;], [],
+ [gl_cv_header_locale_h_posix2001=yes],
+ [gl_cv_header_locale_h_posix2001=no])])
+
+ dnl Check for <xlocale.h>.
+ AC_CHECK_HEADERS_ONCE([xlocale.h])
+ if test $ac_cv_header_xlocale_h = yes; then
+ HAVE_XLOCALE_H=1
+ dnl Check whether use of locale_t requires inclusion of <xlocale.h>,
+ dnl e.g. on MacOS X 10.5. If <locale.h> does not define locale_t by
+ dnl itself, we assume that <xlocale.h> will do so.
+ AC_CACHE_CHECK([whether locale.h defines locale_t],
+ [gl_cv_header_locale_has_locale_t],
+ [AC_TRY_COMPILE([#include <locale.h>
+locale_t x;], [],
+ [gl_cv_header_locale_has_locale_t=yes],
+ [gl_cv_header_locale_has_locale_t=no])
+ ])
+ if test $gl_cv_header_locale_has_locale_t = yes; then
+ gl_cv_header_locale_h_needs_xlocale_h=no
+ else
+ gl_cv_header_locale_h_needs_xlocale_h=yes
+ fi
else
- gl_CHECK_NEXT_HEADERS([locale.h])
- LOCALE_H=locale.h
+ HAVE_XLOCALE_H=0
+ gl_cv_header_locale_h_needs_xlocale_h=no
fi
- AC_SUBST([LOCALE_H])
+ AC_SUBST([HAVE_XLOCALE_H])
+
+ dnl <locale.h> is always overridden, because of GNULIB_POSIXCHECK.
+ gl_CHECK_NEXT_HEADERS([locale.h])
+
+ if test -n "$STDDEF_H" \
+ || test $gl_cv_header_locale_h_posix2001 = no \
+ || test $gl_cv_header_locale_h_needs_xlocale_h = yes; then
+ gl_REPLACE_LOCALE_H
+ fi
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <locale.h>
+/* Some systems provide declarations in a non-standard header. */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+ ]], [duplocale])
+])
+
+dnl Unconditionally enables the replacement of <locale.h>.
+AC_DEFUN([gl_REPLACE_LOCALE_H],
+[
+ dnl This is a no-op, because <locale.h> is always overridden.
+ :
+])
+
+AC_DEFUN([gl_LOCALE_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_LOCALE_H_DEFAULTS],
+[
+ GNULIB_DUPLOCALE=0; AC_SUBST([GNULIB_DUPLOCALE])
+ dnl Assume proper GNU behavior unless another module says otherwise.
+ HAVE_DUPLOCALE=1; AC_SUBST([HAVE_DUPLOCALE])
+ REPLACE_DUPLOCALE=0; AC_SUBST([REPLACE_DUPLOCALE])
])
diff --git a/gnulib-m4/localename.m4 b/gnulib-m4/localename.m4
index 94e9705..9ff5eea 100644
--- a/gnulib-m4/localename.m4
+++ b/gnulib-m4/localename.m4
@@ -1,5 +1,5 @@
-# localename.m4 serial 1
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# localename.m4 serial 2
+dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -8,5 +8,5 @@ AC_DEFUN([gl_LOCALENAME],
[
AC_REQUIRE([gt_LC_MESSAGES])
AC_REQUIRE([gt_INTL_MACOSX])
- AC_CHECK_FUNCS([setlocale])
+ AC_CHECK_FUNCS([setlocale uselocale])
])
diff --git a/gnulib-m4/lock.m4 b/gnulib-m4/lock.m4
new file mode 100644
index 0000000..9da8465
--- /dev/null
+++ b/gnulib-m4/lock.m4
@@ -0,0 +1,37 @@
+# lock.m4 serial 10 (gettext-0.18)
+dnl Copyright (C) 2005-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([gl_LOCK],
+[
+ AC_REQUIRE([gl_THREADLIB])
+ if test "$gl_threads_api" = posix; then
+ # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
+ # pthread_rwlock_* functions.
+ AC_CHECK_TYPE([pthread_rwlock_t],
+ [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1],
+ [Define if the POSIX multithreading library has read/write locks.])],
+ [],
+ [#include <pthread.h>])
+ # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
+ AC_TRY_COMPILE([#include <pthread.h>],
+ [#if __FreeBSD__ == 4
+error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
+#else
+int x = (int)PTHREAD_MUTEX_RECURSIVE;
+return !x;
+#endif],
+ [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1],
+ [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
+ fi
+ gl_PREREQ_LOCK
+])
+
+# Prerequisites of lib/lock.c.
+AC_DEFUN([gl_PREREQ_LOCK], [
+ AC_REQUIRE([AC_C_INLINE])
+])
diff --git a/gnulib-m4/longlong.m4 b/gnulib-m4/longlong.m4
index eedc8d5..cca3c1a 100644
--- a/gnulib-m4/longlong.m4
+++ b/gnulib-m4/longlong.m4
@@ -1,5 +1,5 @@
# longlong.m4 serial 14
-dnl Copyright (C) 1999-2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1999-2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -20,30 +20,30 @@ AC_DEFUN([AC_TYPE_LONG_LONG_INT],
[AC_LINK_IFELSE(
[_AC_TYPE_LONG_LONG_SNIPPET],
[dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
- dnl If cross compiling, assume the bug isn't important, since
- dnl nobody cross compiles for this platform as far as we know.
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[@%:@include <limits.h>
- @%:@ifndef LLONG_MAX
- @%:@ define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- @%:@ define LLONG_MAX (HALF - 1 + HALF)
- @%:@endif]],
- [[long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;]])],
- [ac_cv_type_long_long_int=yes],
- [ac_cv_type_long_long_int=no],
- [ac_cv_type_long_long_int=yes])],
+ dnl If cross compiling, assume the bug isn't important, since
+ dnl nobody cross compiles for this platform as far as we know.
+ AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[@%:@include <limits.h>
+ @%:@ifndef LLONG_MAX
+ @%:@ define HALF \
+ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+ @%:@ define LLONG_MAX (HALF - 1 + HALF)
+ @%:@endif]],
+ [[long long int n = 1;
+ int i;
+ for (i = 0; ; i++)
+ {
+ long long int m = n << i;
+ if (m >> i != n)
+ return 1;
+ if (LLONG_MAX / 2 < m)
+ break;
+ }
+ return 0;]])],
+ [ac_cv_type_long_long_int=yes],
+ [ac_cv_type_long_long_int=no],
+ [ac_cv_type_long_long_int=yes])],
[ac_cv_type_long_long_int=no])])
if test $ac_cv_type_long_long_int = yes; then
AC_DEFINE([HAVE_LONG_LONG_INT], [1],
@@ -83,24 +83,24 @@ AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
[
AC_LANG_PROGRAM(
[[/* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
+ implementations with broken preprocessors. Perhaps this can
+ be revisited in 2012. In the meantime, code should not expect
+ #if to work with literals wider than 32 bits. */
/* Test literals. */
long long int ll = 9223372036854775807ll;
long long int nll = -9223372036854775807LL;
unsigned long long int ull = 18446744073709551615ULL;
/* Test constant expressions. */
typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
+ ? 1 : -1)];
typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
+ ? 1 : -1)];
int i = 63;]],
[[/* Test availability of runtime routines for shift and division. */
long long int llmax = 9223372036854775807ll;
unsigned long long int ullmax = 18446744073709551615ull;
return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));]])
+ | (llmax / ll) | (llmax % ll)
+ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+ | (ullmax / ull) | (ullmax % ull));]])
])
diff --git a/gnulib-m4/malloc.m4 b/gnulib-m4/malloc.m4
index 8070171..910ac92 100644
--- a/gnulib-m4/malloc.m4
+++ b/gnulib-m4/malloc.m4
@@ -1,5 +1,5 @@
# malloc.m4 serial 9
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/malloca.m4 b/gnulib-m4/malloca.m4
index 2841ae8..e07c6d9 100644
--- a/gnulib-m4/malloca.m4
+++ b/gnulib-m4/malloca.m4
@@ -1,5 +1,6 @@
# malloca.m4 serial 1
-dnl Copyright (C) 2003-2004, 2006-2007 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2010 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/math_h.m4 b/gnulib-m4/math_h.m4
index d941bc3..2d89ca3 100644
--- a/gnulib-m4/math_h.m4
+++ b/gnulib-m4/math_h.m4
@@ -1,5 +1,5 @@
-# math_h.m4 serial 14
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+# math_h.m4 serial 21
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -8,6 +8,8 @@ AC_DEFUN([gl_MATH_H],
[
AC_REQUIRE([gl_MATH_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([math.h])
+ AC_REQUIRE([AC_C_INLINE])
+
AC_CACHE_CHECK([whether NAN macro works], [gl_cv_header_math_nan_works],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <math.h>]],
[[/* Solaris 10 has a broken definition of NAN. Other platforms
@@ -15,9 +17,9 @@ AC_DEFUN([gl_MATH_H],
test only needs to fail when NAN is provided but wrong. */
float f = 1.0f;
#ifdef NAN
- f = NAN;
+ f = NAN;
#endif
- return f == 0;]])],
+ return f == 0;]])],
[gl_cv_header_math_nan_works=yes],
[gl_cv_header_math_nan_works=no])])
if test $gl_cv_header_math_nan_works = no; then
@@ -26,26 +28,39 @@ AC_DEFUN([gl_MATH_H],
AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <math.h>]],
[[/* Solaris 10 has a broken definition of HUGE_VAL. */
- double d = HUGE_VAL;
- return d == 0;]])],
+ double d = HUGE_VAL;
+ return d == 0;]])],
[gl_cv_header_math_huge_val_works=yes],
[gl_cv_header_math_huge_val_works=no])])
if test $gl_cv_header_math_huge_val_works = no; then
REPLACE_HUGE_VAL=1
fi
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <math.h>
+ ]], [acosl asinl atanl ceilf ceill cosl expl floorf floorl frexpl
+ ldexpl logb logl round roundf roundl sinl sqrtl tanl trunc truncf truncl])
])
AC_DEFUN([gl_MATH_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_MATH_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_MATH_H_DEFAULTS],
[
+ GNULIB_ACOSL=0; AC_SUBST([GNULIB_ACOSL])
+ GNULIB_ASINL=0; AC_SUBST([GNULIB_ASINL])
+ GNULIB_ATANL=0; AC_SUBST([GNULIB_ATANL])
GNULIB_CEILF=0; AC_SUBST([GNULIB_CEILF])
GNULIB_CEILL=0; AC_SUBST([GNULIB_CEILL])
+ GNULIB_COSL=0; AC_SUBST([GNULIB_COSL])
+ GNULIB_EXPL=0; AC_SUBST([GNULIB_EXPL])
GNULIB_FLOORF=0; AC_SUBST([GNULIB_FLOORF])
GNULIB_FLOORL=0; AC_SUBST([GNULIB_FLOORL])
GNULIB_FREXP=0; AC_SUBST([GNULIB_FREXP])
@@ -57,31 +72,53 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
GNULIB_ISNAND=0; AC_SUBST([GNULIB_ISNAND])
GNULIB_ISNANL=0; AC_SUBST([GNULIB_ISNANL])
GNULIB_LDEXPL=0; AC_SUBST([GNULIB_LDEXPL])
- GNULIB_MATHL=0; AC_SUBST([GNULIB_MATHL])
+ GNULIB_LOGB=0; AC_SUBST([GNULIB_LOGB])
+ GNULIB_LOGL=0; AC_SUBST([GNULIB_LOGL])
GNULIB_ROUND=0; AC_SUBST([GNULIB_ROUND])
GNULIB_ROUNDF=0; AC_SUBST([GNULIB_ROUNDF])
GNULIB_ROUNDL=0; AC_SUBST([GNULIB_ROUNDL])
GNULIB_SIGNBIT=0; AC_SUBST([GNULIB_SIGNBIT])
+ GNULIB_SINL=0; AC_SUBST([GNULIB_SINL])
+ GNULIB_SQRTL=0; AC_SUBST([GNULIB_SQRTL])
+ GNULIB_TANL=0; AC_SUBST([GNULIB_TANL])
GNULIB_TRUNC=0; AC_SUBST([GNULIB_TRUNC])
GNULIB_TRUNCF=0; AC_SUBST([GNULIB_TRUNCF])
GNULIB_TRUNCL=0; AC_SUBST([GNULIB_TRUNCL])
dnl Assume proper GNU behavior unless another module says otherwise.
+ HAVE_ACOSL=1; AC_SUBST([HAVE_ACOSL])
+ HAVE_ASINL=1; AC_SUBST([HAVE_ASINL])
+ HAVE_ATANL=1; AC_SUBST([HAVE_ATANL])
+ HAVE_COSL=1; AC_SUBST([HAVE_COSL])
+ HAVE_EXPL=1; AC_SUBST([HAVE_EXPL])
HAVE_ISNANF=1; AC_SUBST([HAVE_ISNANF])
HAVE_ISNAND=1; AC_SUBST([HAVE_ISNAND])
HAVE_ISNANL=1; AC_SUBST([HAVE_ISNANL])
+ HAVE_LOGL=1; AC_SUBST([HAVE_LOGL])
+ HAVE_SINL=1; AC_SUBST([HAVE_SINL])
+ HAVE_SQRTL=1; AC_SUBST([HAVE_SQRTL])
+ HAVE_TANL=1; AC_SUBST([HAVE_TANL])
HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL])
HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL])
HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL])
+ HAVE_DECL_CEILF=1; AC_SUBST([HAVE_DECL_CEILF])
+ HAVE_DECL_CEILL=1; AC_SUBST([HAVE_DECL_CEILL])
HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL])
HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL])
+ HAVE_DECL_FLOORF=1; AC_SUBST([HAVE_DECL_FLOORF])
+ HAVE_DECL_FLOORL=1; AC_SUBST([HAVE_DECL_FLOORL])
HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL])
HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL])
+ HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB])
HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL])
+ HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND])
+ HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF])
+ HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL])
HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL])
HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL])
HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL])
HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC])
HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF])
+ HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL])
REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF])
REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL])
REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF])
diff --git a/gnulib-m4/mbchar.m4 b/gnulib-m4/mbchar.m4
index e73e2b4..116ce7e 100644
--- a/gnulib-m4/mbchar.m4
+++ b/gnulib-m4/mbchar.m4
@@ -1,5 +1,5 @@
-# mbchar.m4 serial 7
-dnl Copyright (C) 2005-2007 Free Software Foundation, Inc.
+# mbchar.m4 serial 8
+dnl Copyright (C) 2005-2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -10,4 +10,5 @@ dnl From Bruno Haible.
AC_DEFUN([gl_MBCHAR],
[
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+ AC_REQUIRE([AC_C_INLINE])
])
diff --git a/gnulib-m4/mbiter.m4 b/gnulib-m4/mbiter.m4
index 88ba569..3481050 100644
--- a/gnulib-m4/mbiter.m4
+++ b/gnulib-m4/mbiter.m4
@@ -1,5 +1,5 @@
-# mbiter.m4 serial 4
-dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
+# mbiter.m4 serial 5
+dnl Copyright (C) 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -9,6 +9,7 @@ dnl From Bruno Haible.
AC_DEFUN([gl_MBITER],
[
+ AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_TYPE_MBSTATE_T])
dnl The following line is that so the user can test HAVE_MBRTOWC before
dnl #include "mbiter.h" or "mbuiter.h". It can be removed in 2010.
diff --git a/gnulib-m4/mbrtowc.m4 b/gnulib-m4/mbrtowc.m4
index 2fddcc8..606de5c 100644
--- a/gnulib-m4/mbrtowc.m4
+++ b/gnulib-m4/mbrtowc.m4
@@ -1,5 +1,6 @@
-# mbrtowc.m4 serial 16
-dnl Copyright (C) 2001-2002, 2004-2005, 2008, 2009 Free Software Foundation, Inc.
+# mbrtowc.m4 serial 17
+dnl Copyright (C) 2001-2002, 2004-2005, 2008-2010 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -10,38 +11,39 @@ AC_DEFUN([gl_FUNC_MBRTOWC],
AC_REQUIRE([AC_TYPE_MBSTATE_T])
gl_MBSTATE_T_BROKEN
- if test $REPLACE_MBSTATE_T = 1; then
- REPLACE_MBRTOWC=1
- fi
+
AC_CHECK_FUNCS_ONCE([mbrtowc])
if test $ac_cv_func_mbrtowc = no; then
HAVE_MBRTOWC=0
- fi
- if test $HAVE_MBRTOWC != 0 && test $REPLACE_MBRTOWC != 1; then
- gl_MBRTOWC_NULL_ARG
- gl_MBRTOWC_RETVAL
- gl_MBRTOWC_NUL_RETVAL
- case "$gl_cv_func_mbrtowc_null_arg" in
- *yes) ;;
- *) AC_DEFINE([MBRTOWC_NULL_ARG_BUG], [1],
- [Define if the mbrtowc function has the NULL string argument bug.])
- REPLACE_MBRTOWC=1
- ;;
- esac
- case "$gl_cv_func_mbrtowc_retval" in
- *yes) ;;
- *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
- [Define if the mbrtowc function returns a wrong return value.])
- REPLACE_MBRTOWC=1
- ;;
- esac
- case "$gl_cv_func_mbrtowc_nul_retval" in
- *yes) ;;
- *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
- [Define if the mbrtowc function does not return 0 for a NUL character.])
- REPLACE_MBRTOWC=1
- ;;
- esac
+ else
+ if test $REPLACE_MBSTATE_T = 1; then
+ REPLACE_MBRTOWC=1
+ else
+ gl_MBRTOWC_NULL_ARG
+ gl_MBRTOWC_RETVAL
+ gl_MBRTOWC_NUL_RETVAL
+ case "$gl_cv_func_mbrtowc_null_arg" in
+ *yes) ;;
+ *) AC_DEFINE([MBRTOWC_NULL_ARG_BUG], [1],
+ [Define if the mbrtowc function has the NULL string argument bug.])
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
+ case "$gl_cv_func_mbrtowc_retval" in
+ *yes) ;;
+ *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
+ [Define if the mbrtowc function returns a wrong return value.])
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
+ case "$gl_cv_func_mbrtowc_nul_retval" in
+ *yes) ;;
+ *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
+ [Define if the mbrtowc function does not return 0 for a NUL character.])
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
+ fi
fi
if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
gl_REPLACE_WCHAR_H
diff --git a/gnulib-m4/mbsinit.m4 b/gnulib-m4/mbsinit.m4
index 03b055c..46c106f 100644
--- a/gnulib-m4/mbsinit.m4
+++ b/gnulib-m4/mbsinit.m4
@@ -1,5 +1,5 @@
-# mbsinit.m4 serial 3
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# mbsinit.m4 serial 4
+dnl Copyright (C) 2008, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -10,12 +10,14 @@ AC_DEFUN([gl_FUNC_MBSINIT],
AC_REQUIRE([AC_TYPE_MBSTATE_T])
gl_MBSTATE_T_BROKEN
- if test $REPLACE_MBSTATE_T = 1; then
- REPLACE_MBSINIT=1
- fi
+
AC_CHECK_FUNCS_ONCE([mbsinit])
if test $ac_cv_func_mbsinit = no; then
HAVE_MBSINIT=0
+ else
+ if test $REPLACE_MBSTATE_T = 1; then
+ REPLACE_MBSINIT=1
+ fi
fi
if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
gl_REPLACE_WCHAR_H
diff --git a/gnulib-m4/mbstate_t.m4 b/gnulib-m4/mbstate_t.m4
index d4ec6f0..3e2df29 100644
--- a/gnulib-m4/mbstate_t.m4
+++ b/gnulib-m4/mbstate_t.m4
@@ -1,5 +1,5 @@
# mbstate_t.m4 serial 12
-dnl Copyright (C) 2000-2002, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -18,17 +18,17 @@ AC_DEFUN([AC_TYPE_MBSTATE_T],
AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
[AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [AC_INCLUDES_DEFAULT[
-# include <wchar.h>]],
- [[mbstate_t x; return sizeof x;]])],
- [ac_cv_type_mbstate_t=yes],
- [ac_cv_type_mbstate_t=no])])
+ [AC_LANG_PROGRAM(
+ [AC_INCLUDES_DEFAULT[
+# include <wchar.h>]],
+ [[mbstate_t x; return sizeof x;]])],
+ [ac_cv_type_mbstate_t=yes],
+ [ac_cv_type_mbstate_t=no])])
if test $ac_cv_type_mbstate_t = yes; then
AC_DEFINE([HAVE_MBSTATE_T], [1],
- [Define to 1 if <wchar.h> declares mbstate_t.])
+ [Define to 1 if <wchar.h> declares mbstate_t.])
else
AC_DEFINE([mbstate_t], [int],
- [Define to a type if <wchar.h> does not define.])
+ [Define to a type if <wchar.h> does not define.])
fi
])
diff --git a/gnulib-m4/memchr.m4 b/gnulib-m4/memchr.m4
index 1194bac..ab773b8 100644
--- a/gnulib-m4/memchr.m4
+++ b/gnulib-m4/memchr.m4
@@ -1,5 +1,5 @@
-# memchr.m4 serial 7
-dnl Copyright (C) 2002, 2003, 2004, 2009 Free Software Foundation, Inc.
+# memchr.m4 serial 8
+dnl Copyright (C) 2002-2004, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -13,12 +13,7 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
dnl These days, we assume memchr is present. But just in case...
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REPLACE_FUNCS([memchr])
- if test $ac_cv_func_memchr = no; then
- gl_PREREQ_MEMCHR
- REPLACE_MEMCHR=1
- fi
-
+ AC_CHECK_FUNCS_ONCE([memchr])
if test $ac_cv_func_memchr = yes; then
# Detect platform-specific bugs in some versions of glibc:
# memchr should not dereference anything with length 0
@@ -53,11 +48,11 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
{
int pagesize = getpagesize ();
char *two_pages =
- (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
- flags, fd, 0);
+ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+ flags, fd, 0);
if (two_pages != (char *)(-1)
- && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
- fence = two_pages + pagesize;
+ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+ fence = two_pages + pagesize;
}
#endif
if (fence)
@@ -73,10 +68,14 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
[dnl Be pessimistic for now.
gl_cv_func_memchr_works="guessing no"])])
if test "$gl_cv_func_memchr_works" != yes; then
- gl_PREREQ_MEMCHR
REPLACE_MEMCHR=1
- AC_LIBOBJ([memchr])
fi
+ else
+ HAVE_MEMCHR=0
+ fi
+ if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+ AC_LIBOBJ([memchr])
+ gl_PREREQ_MEMCHR
fi
])
diff --git a/gnulib-m4/minmax.m4 b/gnulib-m4/minmax.m4
index d2993fb..d9e9cec 100644
--- a/gnulib-m4/minmax.m4
+++ b/gnulib-m4/minmax.m4
@@ -1,5 +1,5 @@
# minmax.m4 serial 3
-dnl Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/mmap-anon.m4 b/gnulib-m4/mmap-anon.m4
index 14b6270..a6b7b9a 100644
--- a/gnulib-m4/mmap-anon.m4
+++ b/gnulib-m4/mmap-anon.m4
@@ -1,5 +1,5 @@
# mmap-anon.m4 serial 8
-dnl Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/mode_t.m4 b/gnulib-m4/mode_t.m4
deleted file mode 100644
index a4dd694..0000000
--- a/gnulib-m4/mode_t.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-# mode_t.m4 serial 1
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# For using mode_t, it's sufficient to use AC_TYPE_MODE_T and
-# include <sys/types.h>.
-
-# Define PROMOTED_MODE_T to the type that is the result of "default argument
-# promotion" (ISO C 6.5.2.2.(6)) of the type mode_t.
-AC_DEFUN([gl_PROMOTED_TYPE_MODE_T],
-[
- AC_REQUIRE([AC_TYPE_MODE_T])
- AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
- dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
- dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
- dnl standard, but we don't know of any real-world counterexamples.
- AC_TRY_COMPILE([#include <sys/types.h>],
- [typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];],
- [gl_cv_promoted_mode_t='int'],
- [gl_cv_promoted_mode_t='mode_t'])
- ])
- AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
- [Define to the type that is the result of default argument promotions of type mode_t.])
-])
diff --git a/gnulib-m4/multiarch.m4 b/gnulib-m4/multiarch.m4
index ec377ba..389bd2b 100644
--- a/gnulib-m4/multiarch.m4
+++ b/gnulib-m4/multiarch.m4
@@ -1,5 +1,5 @@
# multiarch.m4 serial 5
-dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/nocrash.m4 b/gnulib-m4/nocrash.m4
index 8626ea0..efbcfa6 100644
--- a/gnulib-m4/nocrash.m4
+++ b/gnulib-m4/nocrash.m4
@@ -1,5 +1,5 @@
# nocrash.m4 serial 2
-dnl Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/open.m4 b/gnulib-m4/open.m4
deleted file mode 100644
index c0eb8e8..0000000
--- a/gnulib-m4/open.m4
+++ /dev/null
@@ -1,65 +0,0 @@
-# open.m4 serial 7
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_OPEN],
-[
- AC_REQUIRE([AC_CANONICAL_HOST])
- case "$host_os" in
- mingw* | pw*)
- gl_REPLACE_OPEN
- ;;
- *)
- dnl open("foo/") should not create a file when the file name has a
- dnl trailing slash.
- AC_CACHE_CHECK([whether open recognizes a trailing slash],
- [gl_cv_func_open_slash],
- [
- AC_TRY_RUN([
-#include <fcntl.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-int main ()
-{
- return open ("conftest.sl/", O_CREAT, 0600) >= 0;
-}], [gl_cv_func_open_slash=yes], [gl_cv_func_open_slash=no],
- [
-changequote(,)dnl
- case "$host_os" in
- solaris2.[0-9]*) gl_cv_func_open_slash="guessing no" ;;
- hpux*) gl_cv_func_open_slash="guessing no" ;;
- *) gl_cv_func_open_slash="guessing yes" ;;
- esac
-changequote([,])dnl
- ])
- rm -f conftest.sl
- ])
- case "$gl_cv_func_open_slash" in
- *no)
- AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
- [Define to 1 if open() fails to recognize a trailing slash.])
- gl_REPLACE_OPEN
- ;;
- esac
- ;;
- esac
-])
-
-AC_DEFUN([gl_REPLACE_OPEN],
-[
- AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
- REPLACE_OPEN=1
- AC_LIBOBJ([open])
- gl_PREREQ_OPEN
-])
-
-# Prerequisites of lib/open.c.
-AC_DEFUN([gl_PREREQ_OPEN],
-[
- AC_REQUIRE([AC_C_INLINE])
- AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
- :
-])
diff --git a/gnulib-m4/printf-frexp.m4 b/gnulib-m4/printf-frexp.m4
index fa0aa15..c42391a 100644
--- a/gnulib-m4/printf-frexp.m4
+++ b/gnulib-m4/printf-frexp.m4
@@ -1,5 +1,5 @@
# printf-frexp.m4 serial 3
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/printf-frexpl.m4 b/gnulib-m4/printf-frexpl.m4
index f2eb200..14ffe1f 100644
--- a/gnulib-m4/printf-frexpl.m4
+++ b/gnulib-m4/printf-frexpl.m4
@@ -1,5 +1,5 @@
# printf-frexpl.m4 serial 6
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/printf.m4 b/gnulib-m4/printf.m4
index 87aa45c..ebca536 100644
--- a/gnulib-m4/printf.m4
+++ b/gnulib-m4/printf.m4
@@ -1,5 +1,5 @@
# printf.m4 serial 33
-dnl Copyright (C) 2003, 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/putenv.m4 b/gnulib-m4/putenv.m4
new file mode 100644
index 0000000..dd9140c
--- /dev/null
+++ b/gnulib-m4/putenv.m4
@@ -0,0 +1,41 @@
+# putenv.m4 serial 16
+dnl Copyright (C) 2002-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+dnl
+dnl Check whether putenv ("FOO") removes FOO from the environment.
+dnl The putenv in libc on at least SunOS 4.1.4 does *not* do that.
+
+AC_DEFUN([gl_FUNC_PUTENV],
+[
+ AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+ AC_CACHE_CHECK([for putenv compatible with GNU and SVID],
+ [gl_cv_func_svid_putenv],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[
+ /* Put it in env. */
+ if (putenv ("CONFTEST_putenv=val"))
+ return 1;
+
+ /* Try to remove it. */
+ if (putenv ("CONFTEST_putenv"))
+ return 1;
+
+ /* Make sure it was deleted. */
+ if (getenv ("CONFTEST_putenv") != 0)
+ return 1;
+
+ return 0;
+ ]])],
+ gl_cv_func_svid_putenv=yes,
+ gl_cv_func_svid_putenv=no,
+ dnl When crosscompiling, assume putenv is broken.
+ gl_cv_func_svid_putenv=no)
+ ])
+ if test $gl_cv_func_svid_putenv = no; then
+ REPLACE_PUTENV=1
+ AC_LIBOBJ([putenv])
+ fi
+])
diff --git a/gnulib-m4/relocatable-lib.m4 b/gnulib-m4/relocatable-lib.m4
index fd99cda..c192378 100644
--- a/gnulib-m4/relocatable-lib.m4
+++ b/gnulib-m4/relocatable-lib.m4
@@ -1,5 +1,5 @@
-# relocatable-lib.m4 serial 4
-dnl Copyright (C) 2003, 2005-2007, 2009 Free Software Foundation, Inc.
+# relocatable-lib.m4 serial 5
+dnl Copyright (C) 2003, 2005-2007, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -27,7 +27,8 @@ AC_DEFUN([gl_RELOCATABLE_LIBRARY_BODY],
[Define to the value of ${prefix}, as a string.])
if test $RELOCATABLE = yes; then
AC_DEFINE([ENABLE_RELOCATABLE], [1],
- [Define to 1 if the package shall run at any location in the filesystem.])
+ [Define to 1 if the package shall run at any location in the file
+ system.])
fi
])
@@ -43,7 +44,8 @@ AC_DEFUN([gl_RELOCATABLE_NOP],
[
AC_MSG_CHECKING([whether to activate relocatable installation])
AC_ARG_ENABLE([relocatable],
- [ --enable-relocatable install a package that can be moved in the filesystem],
+ [AS_HELP_STRING([--enable-relocatable],
+ [install a package that can be moved in the file system])],
[if test "$enableval" != no; then
RELOCATABLE=yes
else
diff --git a/gnulib-m4/setenv.m4 b/gnulib-m4/setenv.m4
index e28407e..58f6d13 100644
--- a/gnulib-m4/setenv.m4
+++ b/gnulib-m4/setenv.m4
@@ -1,17 +1,14 @@
-# setenv.m4 serial 11
-dnl Copyright (C) 2001-2004, 2006-2009 Free Software Foundation, Inc.
+# setenv.m4 serial 16
+dnl Copyright (C) 2001-2004, 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_SETENV],
[
- AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- AC_CHECK_FUNCS_ONCE([setenv])
- if test $ac_cv_func_setenv = no; then
- HAVE_SETENV=0
+ AC_REQUIRE([gl_FUNC_SETENV_SEPARATE])
+ if test $HAVE_SETENV$REPLACE_SETENV != 10; then
AC_LIBOBJ([setenv])
- gl_PREREQ_SETENV
fi
])
@@ -22,6 +19,25 @@ AC_DEFUN([gl_FUNC_SETENV_SEPARATE],
AC_CHECK_FUNCS_ONCE([setenv])
if test $ac_cv_func_setenv = no; then
HAVE_SETENV=0
+ else
+ AC_CACHE_CHECK([whether setenv validates arguments],
+ [gl_cv_func_setenv_works],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+ #include <stdlib.h>
+ #include <errno.h>
+ #include <string.h>
+ ]], [[
+ if (setenv ("", "", 0) != -1) return 1;
+ if (errno != EINVAL) return 2;
+ if (setenv ("a", "=", 1) != 0) return 3;
+ if (strcmp (getenv ("a"), "=") != 0) return 4;
+ ]])],
+ [gl_cv_func_setenv_works=yes], [gl_cv_func_setenv_works=no],
+ [gl_cv_func_setenv_works="guessing no"])])
+ if test "$gl_cv_func_setenv_works" != yes; then
+ REPLACE_SETENV=1
+ AC_LIBOBJ([setenv])
+ fi
fi
gl_PREREQ_SETENV
])
@@ -35,6 +51,7 @@ AC_DEFUN([gl_FUNC_UNSETENV],
AC_LIBOBJ([unsetenv])
gl_PREREQ_UNSETENV
else
+ dnl Some BSDs return void, failing to do error checking.
AC_CACHE_CHECK([for unsetenv() return type], [gt_cv_func_unsetenv_ret],
[AC_TRY_COMPILE([#include <stdlib.h>
extern
@@ -48,7 +65,30 @@ int unsetenv();
#endif
], , gt_cv_func_unsetenv_ret='int', gt_cv_func_unsetenv_ret='void')])
if test $gt_cv_func_unsetenv_ret = 'void'; then
- VOID_UNSETENV=1
+ AC_DEFINE([VOID_UNSETENV], [1], [Define to 1 if unsetenv returns void
+ instead of int.])
+ REPLACE_UNSETENV=1
+ AC_LIBOBJ([unsetenv])
+ fi
+
+ dnl Solaris 10 unsetenv does not remove all copies of a name.
+ AC_CACHE_CHECK([whether unsetenv works on duplicates],
+ [gl_cv_func_unsetenv_works],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+ #include <stdlib.h>
+ ]], [[
+ char entry[] = "b=2";
+ if (putenv ((char *) "a=1")) return 1;
+ if (putenv (entry)) return 2;
+ entry[0] = 'a';
+ unsetenv ("a");
+ if (getenv ("a")) return 3;
+ ]])],
+ [gl_cv_func_unsetenv_works=yes], [gl_cv_func_unsetenv_works=no],
+ [gl_cv_func_unsetenv_works="guessing no"])])
+ if test "$gl_cv_func_unsetenv_works" != yes; then
+ REPLACE_UNSETENV=1
+ AC_LIBOBJ([unsetenv])
fi
fi
])
diff --git a/gnulib-m4/signbit.m4 b/gnulib-m4/signbit.m4
index 233bf2a..56ff825 100644
--- a/gnulib-m4/signbit.m4
+++ b/gnulib-m4/signbit.m4
@@ -1,5 +1,5 @@
# signbit.m4 serial 6
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/size_max.m4 b/gnulib-m4/size_max.m4
index 35bd3d6..ce992db 100644
--- a/gnulib-m4/size_max.m4
+++ b/gnulib-m4/size_max.m4
@@ -1,5 +1,5 @@
# size_max.m4 serial 9
-dnl Copyright (C) 2003, 2005-2006, 2008-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/stdbool.m4 b/gnulib-m4/stdbool.m4
index 57c804a..3d672d7 100644
--- a/gnulib-m4/stdbool.m4
+++ b/gnulib-m4/stdbool.m4
@@ -1,6 +1,6 @@
# Check for stdbool.h that conforms to C99.
-dnl Copyright (C) 2002-2006, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -38,77 +38,77 @@ AC_DEFUN([AC_HEADER_STDBOOL],
[AC_CACHE_CHECK([for stdbool.h that conforms to C99],
[ac_cv_header_stdbool_h],
[AC_TRY_COMPILE(
- [
- #include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
- #endif
- #ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
- #endif
+ [
+ #include <stdbool.h>
+ #ifndef bool
+ "error: bool is not defined"
+ #endif
+ #ifndef false
+ "error: false is not defined"
+ #endif
+ #if false
+ "error: false is not 0"
+ #endif
+ #ifndef true
+ "error: true is not defined"
+ #endif
+ #if true != 1
+ "error: true is not 1"
+ #endif
+ #ifndef __bool_true_false_are_defined
+ "error: __bool_true_false_are_defined is not defined"
+ #endif
- struct s { _Bool s: 1; _Bool t; } s;
+ struct s { _Bool s: 1; _Bool t; } s;
- char a[true == 1 ? 1 : -1];
- char b[false == 0 ? 1 : -1];
- char c[__bool_true_false_are_defined == 1 ? 1 : -1];
- char d[(bool) 0.5 == true ? 1 : -1];
- bool e = &s;
- char f[(_Bool) 0.0 == false ? 1 : -1];
- char g[true];
- char h[sizeof (_Bool)];
- char i[sizeof s.t];
- enum { j = false, k = true, l = false * true, m = true * 256 };
- _Bool n[m];
- char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
- #if defined __xlc__ || defined __GNUC__
- /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
- reported by James Lemley on 2005-10-05; see
- http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
- This test is not quite right, since xlc is allowed to
- reject this program, as the initializer for xlcbug is
- not one of the forms that C requires support for.
- However, doing the test right would require a run-time
- test, and that would make cross-compilation harder.
- Let us hope that IBM fixes the xlc bug, and also adds
- support for this kind of constant expression. In the
- meantime, this test will reject xlc, which is OK, since
- our stdbool.h substitute should suffice. We also test
- this with GCC, where it should work, to detect more
- quickly whether someone messes up the test in the
- future. */
- char digs[] = "0123456789";
- int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
- #endif
- /* Catch a bug in an HP-UX C compiler. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
- */
- _Bool q = true;
- _Bool *pq = &q;
- ],
- [
- *pq |= q;
- *pq |= ! q;
- /* Refer to every declared value, to avoid compiler optimizations. */
- return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
- ],
- [ac_cv_header_stdbool_h=yes],
- [ac_cv_header_stdbool_h=no])])
+ char a[true == 1 ? 1 : -1];
+ char b[false == 0 ? 1 : -1];
+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+ char d[(bool) 0.5 == true ? 1 : -1];
+ bool e = &s;
+ char f[(_Bool) 0.0 == false ? 1 : -1];
+ char g[true];
+ char h[sizeof (_Bool)];
+ char i[sizeof s.t];
+ enum { j = false, k = true, l = false * true, m = true * 256 };
+ _Bool n[m];
+ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+ #if defined __xlc__ || defined __GNUC__
+ /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
+ reported by James Lemley on 2005-10-05; see
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
+ This test is not quite right, since xlc is allowed to
+ reject this program, as the initializer for xlcbug is
+ not one of the forms that C requires support for.
+ However, doing the test right would require a run-time
+ test, and that would make cross-compilation harder.
+ Let us hope that IBM fixes the xlc bug, and also adds
+ support for this kind of constant expression. In the
+ meantime, this test will reject xlc, which is OK, since
+ our stdbool.h substitute should suffice. We also test
+ this with GCC, where it should work, to detect more
+ quickly whether someone messes up the test in the
+ future. */
+ char digs[] = "0123456789";
+ int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
+ #endif
+ /* Catch a bug in an HP-UX C compiler. See
+ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ */
+ _Bool q = true;
+ _Bool *pq = &q;
+ ],
+ [
+ *pq |= q;
+ *pq |= ! q;
+ /* Refer to every declared value, to avoid compiler optimizations. */
+ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ + !m + !n + !o + !p + !q + !pq);
+ ],
+ [ac_cv_header_stdbool_h=yes],
+ [ac_cv_header_stdbool_h=no])])
AC_CHECK_TYPES([_Bool])
if test $ac_cv_header_stdbool_h = yes; then
AC_DEFINE([HAVE_STDBOOL_H], [1], [Define to 1 if stdbool.h conforms to C99.])
diff --git a/gnulib-m4/stddef_h.m4 b/gnulib-m4/stddef_h.m4
index 682e9c6..c3ae569 100644
--- a/gnulib-m4/stddef_h.m4
+++ b/gnulib-m4/stddef_h.m4
@@ -1,6 +1,6 @@
dnl A placeholder for POSIX 2008 <stddef.h>, for platforms that have issues.
-# stddef_h.m4 serial 1
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
+# stddef_h.m4 serial 2
+dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -33,7 +33,7 @@ AC_DEFUN([gl_STDDEF_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
])
AC_DEFUN([gl_STDDEF_H_DEFAULTS],
diff --git a/gnulib-m4/stdint.m4 b/gnulib-m4/stdint.m4
index a2e8bdd..1cc57e6 100644
--- a/gnulib-m4/stdint.m4
+++ b/gnulib-m4/stdint.m4
@@ -1,5 +1,5 @@
# stdint.m4 serial 34
-dnl Copyright (C) 2001-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -396,12 +396,12 @@ AC_DEFUN([gl_INTEGER_TYPE_SUFFIX],
for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
case $glsuf in
'') gltype1='int';;
- l) gltype1='long int';;
- ll) gltype1='long long int';;
- i64) gltype1='__int64';;
- u) gltype1='unsigned int';;
- ul) gltype1='unsigned long int';;
- ull) gltype1='unsigned long long int';;
+ l) gltype1='long int';;
+ ll) gltype1='long long int';;
+ i64) gltype1='__int64';;
+ u) gltype1='unsigned int';;
+ ul) gltype1='unsigned long int';;
+ ull) gltype1='unsigned long long int';;
ui64)gltype1='unsigned __int64';;
esac
AC_COMPILE_IFELSE(
diff --git a/gnulib-m4/stdint_h.m4 b/gnulib-m4/stdint_h.m4
index 82f0c24..b8e3c6c 100644
--- a/gnulib-m4/stdint_h.m4
+++ b/gnulib-m4/stdint_h.m4
@@ -1,5 +1,5 @@
# stdint_h.m4 serial 8
-dnl Copyright (C) 1997-2004, 2006, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2004, 2006, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/stdlib_h.m4 b/gnulib-m4/stdlib_h.m4
index b295f16..dd84796 100644
--- a/gnulib-m4/stdlib_h.m4
+++ b/gnulib-m4/stdlib_h.m4
@@ -1,5 +1,5 @@
-# stdlib_h.m4 serial 15
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+# stdlib_h.m4 serial 28
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -22,41 +22,75 @@ AC_DEFUN([gl_STDLIB_H],
# include <random.h>
#endif
]])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use, and which is not
+ dnl guaranteed by C89.
+ gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+ ]], [atoll canonicalize_file_name getloadavg getsubopt grantpt mkdtemp
+ mkostemp mkostemps mkstemp mkstemps ptsname random_r initstat_r srandom_r
+ setstate_r realpath rpmatch setenv strtod strtoll strtoull unlockpt
+ unsetenv])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
[
- GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
- GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
- GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
+ GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
+ GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
+ GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT])
+ GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
+ GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
+ GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
+ GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
+ GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
+ GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
+ GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
+ GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
+ HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
+ HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
+ HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
- HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
+ HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
+ HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
+ HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP])
+ HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
+ HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
+ HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
+ HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
@@ -64,10 +98,13 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS],
HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
+ HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
- HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
+ REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
+ REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
+ REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
- VOID_UNSETENV=0; AC_SUBST([VOID_UNSETENV])
+ REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
])
diff --git a/gnulib-m4/strerror.m4 b/gnulib-m4/strerror.m4
index 8c16ca9..1649b24 100644
--- a/gnulib-m4/strerror.m4
+++ b/gnulib-m4/strerror.m4
@@ -1,5 +1,5 @@
# strerror.m4 serial 9
-dnl Copyright (C) 2002, 2007-2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/string_h.m4 b/gnulib-m4/string_h.m4
index 11f09c8..1977aec 100644
--- a/gnulib-m4/string_h.m4
+++ b/gnulib-m4/string_h.m4
@@ -1,11 +1,11 @@
# Configure a GNU-like replacement for <string.h>.
-# Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2007-2010 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-# serial 7
+# serial 17
# Written by Paul Eggert.
@@ -21,13 +21,24 @@ AC_DEFUN([gl_HEADER_STRING_H_BODY],
AC_REQUIRE([AC_C_RESTRICT])
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([string.h])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use, and which is not
+ dnl guaranteed by C89.
+ gl_WARN_ON_USE_PREPARE([[#include <string.h>
+ ]],
+ [memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup
+ strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal
+ strverscmp])
])
AC_DEFUN([gl_STRING_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
@@ -41,6 +52,7 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
+ GNULIB_STRNCAT=0; AC_SUBST([GNULIB_STRNCAT])
GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
@@ -64,31 +76,37 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
- GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
+ GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
+ HAVE_MBSLEN=0; AC_SUBST([HAVE_MBSLEN])
dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
- HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
- HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
- HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR])
- HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
- HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
- HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
- HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
- HAVE_STRNDUP=1; AC_SUBST([HAVE_STRNDUP])
- HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
- HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
- HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
- HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
- HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
- HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
- HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR])
- HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
- HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
- REPLACE_MEMCHR=0; AC_SUBST([REPLACE_MEMCHR])
- REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
- REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
- REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
- REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
- REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
- REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
+ HAVE_MEMCHR=1; AC_SUBST([HAVE_MEMCHR])
+ HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
+ HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
+ HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
+ HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR])
+ HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
+ HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
+ HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
+ HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
+ HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
+ HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
+ HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
+ HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
+ HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
+ HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
+ HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
+ HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
+ REPLACE_MEMCHR=0; AC_SUBST([REPLACE_MEMCHR])
+ REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
+ REPLACE_STPNCPY=0; AC_SUBST([REPLACE_STPNCPY])
+ REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
+ REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
+ REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
+ REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
+ REPLACE_STRNCAT=0; AC_SUBST([REPLACE_STRNCAT])
+ REPLACE_STRNDUP=0; AC_SUBST([REPLACE_STRNDUP])
+ REPLACE_STRNLEN=0; AC_SUBST([REPLACE_STRNLEN])
+ REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
+ REPLACE_STRTOK_R=0; AC_SUBST([REPLACE_STRTOK_R])
+ UNDEFINE_STRTOK_R=0; AC_SUBST([UNDEFINE_STRTOK_R])
])
diff --git a/gnulib-m4/strncat.m4 b/gnulib-m4/strncat.m4
new file mode 100644
index 0000000..e4ff70e
--- /dev/null
+++ b/gnulib-m4/strncat.m4
@@ -0,0 +1,106 @@
+# strncat.m4 serial 1
+dnl Copyright (C) 2002-2004, 2009-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_FUNC_STRNCAT],
+[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+ dnl Check for prerequisites for memory fence checks.
+ gl_FUNC_MMAP_ANON
+ AC_CHECK_HEADERS_ONCE([sys/mman.h])
+ AC_CHECK_FUNCS_ONCE([mprotect])
+
+ dnl Detect bug in Solaris 8..10 on SPARC:
+ dnl strncat should not dereference more than n bytes, but always dereferences
+ dnl n+1 bytes if the first n bytes don't contain a NUL byte.
+ dnl Assume that strncat works on platforms that lack mprotect.
+ AC_CACHE_CHECK([whether strncat works], [gl_cv_func_strncat_works],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+# define MAP_FILE 0
+# endif
+#endif
+]], [[
+ char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+ const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+ const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+ const int flags = MAP_FILE | MAP_PRIVATE;
+ int fd = open ("/dev/zero", O_RDONLY, 0666);
+ if (fd >= 0)
+# endif
+ {
+ int pagesize = getpagesize ();
+ char *two_pages =
+ (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+ flags, fd, 0);
+ if (two_pages != (char *)(-1)
+ && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+ fence = two_pages + pagesize;
+ }
+#endif
+ if (fence)
+ {
+ char dest[8];
+
+ dest[0] = '*';
+ dest[1] = 'a';
+ dest[2] = '\0';
+ dest[3] = 'w';
+ dest[4] = 'x';
+ dest[5] = 'y';
+ dest[6] = 'z';
+
+ *(fence - 3) = '7';
+ *(fence - 2) = '2';
+ *(fence - 1) = '9';
+
+ if (strncat (dest + 1, fence - 3, 3) != dest + 1)
+ return 1;
+ if (dest[0] != '*')
+ return 2;
+ if (dest[1] != 'a'
+ || dest[2] != '7' || dest[3] != '2' || dest[4] != '9'
+ || dest[5] != '\0')
+ return 3;
+ if (dest[6] != 'z')
+ return 4;
+ }
+ return 0;
+]])], [gl_cv_func_strncat_works=yes], [gl_cv_func_strncat_works=no],
+ [
+ case "$host_os" in
+ # Guess no on Solaris.
+ solaris*) gl_cv_func_strncat_works="guessing no";;
+ # Guess yes otherwise.
+ *) gl_cv_func_strncat_works="guessing yes";;
+ esac
+ ])
+ ])
+ case "$gl_cv_func_strncat_works" in
+ *yes) ;;
+ *)
+ REPLACE_STRNCAT=1
+ AC_LIBOBJ([strncat])
+ gl_PREREQ_STRNCAT
+ ;;
+ esac
+])
+
+# Prerequisites of lib/strncat.c.
+AC_DEFUN([gl_PREREQ_STRNCAT], [
+ :
+])
diff --git a/gnulib-m4/thread.m4 b/gnulib-m4/thread.m4
new file mode 100644
index 0000000..8e79075
--- /dev/null
+++ b/gnulib-m4/thread.m4
@@ -0,0 +1,18 @@
+# thread.m4 serial 2
+dnl Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_THREAD],
+[
+ AC_REQUIRE([gl_THREADLIB])
+ AC_REQUIRE([AC_C_INLINE])
+
+ if test $gl_threads_api = posix; then
+ gl_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBMULTITHREAD"
+ AC_CHECK_FUNCS([pthread_atfork])
+ LIBS="$gl_save_LIBS"
+ fi
+])
diff --git a/gnulib-m4/threadlib.m4 b/gnulib-m4/threadlib.m4
new file mode 100644
index 0000000..05cc4ff
--- /dev/null
+++ b/gnulib-m4/threadlib.m4
@@ -0,0 +1,347 @@
+# threadlib.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 2005-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl gl_THREADLIB
+dnl ------------
+dnl Tests for a multithreading library to be used.
+dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
+dnl USE_PTH_THREADS, USE_WIN32_THREADS
+dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
+dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
+dnl libtool).
+dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
+dnl programs that really need multithread functionality. The difference
+dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
+dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
+dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
+dnl multithread-safe programs.
+
+AC_DEFUN([gl_THREADLIB_EARLY],
+[
+ AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
+])
+
+dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once.
+
+AC_DEFUN([gl_THREADLIB_EARLY_BODY],
+[
+ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
+ dnl influences the result of the autoconf tests that test for *_unlocked
+ dnl declarations, on AIX 5 at least. Therefore it must come early.
+ AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
+ AC_BEFORE([$0], [gl_ARGP])dnl
+
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
+ dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
+ dnl AC_GNU_SOURCE.
+ m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
+ [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
+ [AC_REQUIRE([AC_GNU_SOURCE])])
+ dnl Check for multithreading.
+ m4_divert_text([DEFAULTS], [gl_use_threads_default=])
+ AC_ARG_ENABLE([threads],
+AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
+AC_HELP_STRING([--disable-threads], [build without multithread safety]),
+ [gl_use_threads=$enableval],
+ [if test -n "$gl_use_threads_default"; then
+ gl_use_threads="$gl_use_threads_default"
+ else
+changequote(,)dnl
+ case "$host_os" in
+ dnl Disable multithreading by default on OSF/1, because it interferes
+ dnl with fork()/exec(): When msgexec is linked with -lpthread, its
+ dnl child process gets an endless segmentation fault inside execvp().
+ dnl Disable multithreading by default on Cygwin 1.5.x, because it has
+ dnl bugs that lead to endless loops or crashes. See
+ dnl <http://cygwin.com/ml/cygwin/2009-08/msg00283.html>.
+ osf*) gl_use_threads=no ;;
+ cygwin*)
+ case `uname -r` in
+ 1.[0-5].*) gl_use_threads=no ;;
+ *) gl_use_threads=yes ;;
+ esac
+ ;;
+ *) gl_use_threads=yes ;;
+ esac
+changequote([,])dnl
+ fi
+ ])
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+ # For using <pthread.h>:
+ case "$host_os" in
+ osf*)
+ # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
+ # groks <pthread.h>. cc also understands the flag -pthread, but
+ # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
+ # 2. putting a flag into CPPFLAGS that has an effect on the linker
+ # causes the AC_TRY_LINK test below to succeed unexpectedly,
+ # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
+ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+ ;;
+ esac
+ # Some systems optimize for single-threaded programs by default, and
+ # need special flags to disable these optimizations. For example, the
+ # definition of 'errno' in <errno.h>.
+ case "$host_os" in
+ aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
+ solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
+ esac
+ fi
+])
+
+dnl The guts of gl_THREADLIB. Needs to be expanded only once.
+
+AC_DEFUN([gl_THREADLIB_BODY],
+[
+ AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
+ gl_threads_api=none
+ LIBTHREAD=
+ LTLIBTHREAD=
+ LIBMULTITHREAD=
+ LTLIBMULTITHREAD=
+ if test "$gl_use_threads" != no; then
+ dnl Check whether the compiler and linker support weak declarations.
+ AC_CACHE_CHECK([whether imported symbols can be declared weak],
+ [gl_cv_have_weak],
+ [gl_cv_have_weak=no
+ dnl First, test whether the compiler accepts it syntactically.
+ AC_TRY_LINK([extern void xyzzy ();
+#pragma weak xyzzy], [xyzzy();], [gl_cv_have_weak=maybe])
+ if test $gl_cv_have_weak = maybe; then
+ dnl Second, test whether it actually works. On Cygwin 1.7.2, with
+ dnl gcc 4.3, symbols declared weak always evaluate to the address 0.
+ AC_TRY_RUN([
+#include <stdio.h>
+#pragma weak fputs
+int main ()
+{
+ return (fputs == NULL);
+}], [gl_cv_have_weak=yes], [gl_cv_have_weak=no],
+ [dnl When cross-compiling, assume that only ELF platforms support
+ dnl weak symbols.
+ AC_EGREP_CPP([Extensible Linking Format],
+ [#ifdef __ELF__
+ Extensible Linking Format
+ #endif
+ ],
+ [gl_cv_have_weak="guessing yes"],
+ [gl_cv_have_weak="guessing no"])
+ ])
+ fi
+ ])
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
+ # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
+ # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
+ AC_CHECK_HEADER([pthread.h],
+ [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
+ if test "$gl_have_pthread_h" = yes; then
+ # Other possible tests:
+ # -lpthreads (FSU threads, PCthreads)
+ # -lgthreads
+ gl_have_pthread=
+ # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
+ # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
+ # the second one only in libpthread, and lock.c needs it.
+ AC_TRY_LINK([#include <pthread.h>],
+ [pthread_mutex_lock((pthread_mutex_t*)0);
+ pthread_mutexattr_init((pthread_mutexattr_t*)0);],
+ [gl_have_pthread=yes])
+ # Test for libpthread by looking for pthread_kill. (Not pthread_self,
+ # since it is defined as a macro on OSF/1.)
+ if test -n "$gl_have_pthread"; then
+ # The program links fine without libpthread. But it may actually
+ # need to link with libpthread in order to create multiple threads.
+ AC_CHECK_LIB([pthread], [pthread_kill],
+ [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
+ # On Solaris and HP-UX, most pthread functions exist also in libc.
+ # Therefore pthread_in_use() needs to actually try to create a
+ # thread: pthread_create from libc will fail, whereas
+ # pthread_create will actually create a thread.
+ case "$host_os" in
+ solaris* | hpux*)
+ AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
+ [Define if the pthread_in_use() detection is hard.])
+ esac
+ ])
+ else
+ # Some library is needed. Try libpthread and libc_r.
+ AC_CHECK_LIB([pthread], [pthread_kill],
+ [gl_have_pthread=yes
+ LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
+ LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
+ if test -z "$gl_have_pthread"; then
+ # For FreeBSD 4.
+ AC_CHECK_LIB([c_r], [pthread_kill],
+ [gl_have_pthread=yes
+ LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
+ LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
+ fi
+ fi
+ if test -n "$gl_have_pthread"; then
+ gl_threads_api=posix
+ AC_DEFINE([USE_POSIX_THREADS], [1],
+ [Define if the POSIX multithreading library can be used.])
+ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+ AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
+ [Define if references to the POSIX multithreading library should be made weak.])
+ LIBTHREAD=
+ LTLIBTHREAD=
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -z "$gl_have_pthread"; then
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
+ gl_have_solaristhread=
+ gl_save_LIBS="$LIBS"
+ LIBS="$LIBS -lthread"
+ AC_TRY_LINK([#include <thread.h>
+#include <synch.h>],
+ [thr_self();],
+ [gl_have_solaristhread=yes])
+ LIBS="$gl_save_LIBS"
+ if test -n "$gl_have_solaristhread"; then
+ gl_threads_api=solaris
+ LIBTHREAD=-lthread
+ LTLIBTHREAD=-lthread
+ LIBMULTITHREAD="$LIBTHREAD"
+ LTLIBMULTITHREAD="$LTLIBTHREAD"
+ AC_DEFINE([USE_SOLARIS_THREADS], [1],
+ [Define if the old Solaris multithreading library can be used.])
+ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+ AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1],
+ [Define if references to the old Solaris multithreading library should be made weak.])
+ LIBTHREAD=
+ LTLIBTHREAD=
+ fi
+ fi
+ fi
+ fi
+ if test "$gl_use_threads" = pth; then
+ gl_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_LINKFLAGS([pth])
+ gl_have_pth=
+ gl_save_LIBS="$LIBS"
+ LIBS="$LIBS -lpth"
+ AC_TRY_LINK([#include <pth.h>], [pth_self();], [gl_have_pth=yes])
+ LIBS="$gl_save_LIBS"
+ if test -n "$gl_have_pth"; then
+ gl_threads_api=pth
+ LIBTHREAD="$LIBPTH"
+ LTLIBTHREAD="$LTLIBPTH"
+ LIBMULTITHREAD="$LIBTHREAD"
+ LTLIBMULTITHREAD="$LTLIBTHREAD"
+ AC_DEFINE([USE_PTH_THREADS], [1],
+ [Define if the GNU Pth multithreading library can be used.])
+ if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
+ if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
+ AC_DEFINE([USE_PTH_THREADS_WEAK], [1],
+ [Define if references to the GNU Pth multithreading library should be made weak.])
+ LIBTHREAD=
+ LTLIBTHREAD=
+ fi
+ fi
+ else
+ CPPFLAGS="$gl_save_CPPFLAGS"
+ fi
+ fi
+ if test -z "$gl_have_pthread"; then
+ if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
+ if { case "$host_os" in
+ mingw*) true;;
+ *) false;;
+ esac
+ }; then
+ gl_threads_api=win32
+ AC_DEFINE([USE_WIN32_THREADS], [1],
+ [Define if the Win32 multithreading API can be used.])
+ fi
+ fi
+ fi
+ fi
+ AC_MSG_CHECKING([for multithread API to use])
+ AC_MSG_RESULT([$gl_threads_api])
+ AC_SUBST([LIBTHREAD])
+ AC_SUBST([LTLIBTHREAD])
+ AC_SUBST([LIBMULTITHREAD])
+ AC_SUBST([LTLIBMULTITHREAD])
+])
+
+AC_DEFUN([gl_THREADLIB],
+[
+ AC_REQUIRE([gl_THREADLIB_EARLY])
+ AC_REQUIRE([gl_THREADLIB_BODY])
+])
+
+
+dnl gl_DISABLE_THREADS
+dnl ------------------
+dnl Sets the gl_THREADLIB default so that threads are not used by default.
+dnl The user can still override it at installation time, by using the
+dnl configure option '--enable-threads'.
+
+AC_DEFUN([gl_DISABLE_THREADS], [
+ m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
+])
+
+
+dnl Survey of platforms:
+dnl
+dnl Platform Available Compiler Supports test-lock
+dnl flavours option weak result
+dnl --------------- --------- --------- -------- ---------
+dnl Linux 2.4/glibc posix -lpthread Y OK
+dnl
+dnl GNU Hurd/glibc posix
+dnl
+dnl FreeBSD 5.3 posix -lc_r Y
+dnl posix -lkse ? Y
+dnl posix -lpthread ? Y
+dnl posix -lthr Y
+dnl
+dnl FreeBSD 5.2 posix -lc_r Y
+dnl posix -lkse Y
+dnl posix -lthr Y
+dnl
+dnl FreeBSD 4.0,4.10 posix -lc_r Y OK
+dnl
+dnl NetBSD 1.6 --
+dnl
+dnl OpenBSD 3.4 posix -lpthread Y OK
+dnl
+dnl MacOS X 10.[123] posix -lpthread Y OK
+dnl
+dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK
+dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK
+dnl
+dnl HP-UX 11 posix -lpthread N (cc) OK
+dnl Y (gcc)
+dnl
+dnl IRIX 6.5 posix -lpthread Y 0.5
+dnl
+dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK
+dnl
+dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK
+dnl -lpthread (gcc) Y
+dnl
+dnl Cygwin posix -lpthread Y OK
+dnl
+dnl Any of the above pth -lpth 0.0
+dnl
+dnl Mingw win32 N OK
+dnl
+dnl BeOS 5 --
+dnl
+dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
+dnl turned off:
+dnl OK if all three tests terminate OK,
+dnl 0.5 if the first test terminates OK but the second one loops endlessly,
+dnl 0.0 if the first test already loops endlessly.
diff --git a/gnulib-m4/unistd_h.m4 b/gnulib-m4/unistd_h.m4
index d7a89e1..b26d0a9 100644
--- a/gnulib-m4/unistd_h.m4
+++ b/gnulib-m4/unistd_h.m4
@@ -1,5 +1,5 @@
-# unistd_h.m4 serial 19
-dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
+# unistd_h.m4 serial 46
+dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -11,6 +11,7 @@ AC_DEFUN([gl_UNISTD_H],
dnl Use AC_REQUIRE here, so that the default behavior below is expanded
dnl once only, before all statements that occur in other macros.
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+ AC_REQUIRE([AC_C_INLINE])
gl_CHECK_NEXT_HEADERS([unistd.h])
@@ -21,13 +22,33 @@ AC_DEFUN([gl_UNISTD_H],
HAVE_UNISTD_H=0
fi
AC_SUBST([HAVE_UNISTD_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[#include <unistd.h>
+/* Some systems declare various items in the wrong headers. */
+#ifndef __GLIBC__
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# include <io.h>
+# endif
+#endif
+ ]], [chown dup2 dup3 environ euidaccess faccessat fchdir fchownat
+ fsync ftruncate getcwd getdomainname getdtablesize getgroups
+ gethostname getlogin getlogin_r getpagesize getusershell setusershell
+ endusershell lchown link linkat lseek pipe2 pread readlink readlinkat
+ rmdir sleep symlink symlinkat ttyname_r unlink unlinkat usleep])
])
AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_UNISTD_H_DEFAULTS],
@@ -35,51 +56,98 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
+ GNULIB_DUP3=0; AC_SUBST([GNULIB_DUP3])
GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
+ GNULIB_FACCESSAT=0; AC_SUBST([GNULIB_FACCESSAT])
GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
+ GNULIB_FCHOWNAT=0; AC_SUBST([GNULIB_FCHOWNAT])
GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC])
GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME])
GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE])
+ GNULIB_GETGROUPS=0; AC_SUBST([GNULIB_GETGROUPS])
GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
+ GNULIB_GETLOGIN=0; AC_SUBST([GNULIB_GETLOGIN])
GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
GNULIB_LINK=0; AC_SUBST([GNULIB_LINK])
+ GNULIB_LINKAT=0; AC_SUBST([GNULIB_LINKAT])
GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
+ GNULIB_PIPE2=0; AC_SUBST([GNULIB_PIPE2])
+ GNULIB_PREAD=0; AC_SUBST([GNULIB_PREAD])
GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
+ GNULIB_READLINKAT=0; AC_SUBST([GNULIB_READLINKAT])
+ GNULIB_RMDIR=0; AC_SUBST([GNULIB_RMDIR])
GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
+ GNULIB_SYMLINK=0; AC_SUBST([GNULIB_SYMLINK])
+ GNULIB_SYMLINKAT=0; AC_SUBST([GNULIB_SYMLINKAT])
+ GNULIB_TTYNAME_R=0; AC_SUBST([GNULIB_TTYNAME_R])
GNULIB_UNISTD_H_GETOPT=0; AC_SUBST([GNULIB_UNISTD_H_GETOPT])
GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
+ GNULIB_UNLINK=0; AC_SUBST([GNULIB_UNLINK])
+ GNULIB_UNLINKAT=0; AC_SUBST([GNULIB_UNLINKAT])
+ GNULIB_USLEEP=0; AC_SUBST([GNULIB_USLEEP])
GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
dnl Assume proper GNU behavior unless another module says otherwise.
+ HAVE_CHOWN=1; AC_SUBST([HAVE_CHOWN])
HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
+ HAVE_DUP3=1; AC_SUBST([HAVE_DUP3])
HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS])
+ HAVE_FACCESSAT=1; AC_SUBST([HAVE_FACCESSAT])
+ HAVE_FCHDIR=1; AC_SUBST([HAVE_FCHDIR])
+ HAVE_FCHOWNAT=1; AC_SUBST([HAVE_FCHOWNAT])
HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC])
HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
HAVE_GETDOMAINNAME=1; AC_SUBST([HAVE_GETDOMAINNAME])
HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE])
+ HAVE_GETGROUPS=1; AC_SUBST([HAVE_GETGROUPS])
HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME])
+ HAVE_GETLOGIN=1; AC_SUBST([HAVE_GETLOGIN])
HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
- HAVE_GETUSERSHELL=1; AC_SUBST([HAVE_GETUSERSHELL])
+ HAVE_LCHOWN=1; AC_SUBST([HAVE_LCHOWN])
HAVE_LINK=1; AC_SUBST([HAVE_LINK])
+ HAVE_LINKAT=1; AC_SUBST([HAVE_LINKAT])
+ HAVE_PIPE2=1; AC_SUBST([HAVE_PIPE2])
+ HAVE_PREAD=1; AC_SUBST([HAVE_PREAD])
HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
+ HAVE_READLINKAT=1; AC_SUBST([HAVE_READLINKAT])
HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
+ HAVE_SYMLINK=1; AC_SUBST([HAVE_SYMLINK])
+ HAVE_SYMLINKAT=1; AC_SUBST([HAVE_SYMLINKAT])
+ HAVE_TTYNAME_R=1; AC_SUBST([HAVE_TTYNAME_R])
+ HAVE_UNLINKAT=1; AC_SUBST([HAVE_UNLINKAT])
+ HAVE_USLEEP=1; AC_SUBST([HAVE_USLEEP])
HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON])
HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
+ HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE])
+ HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL])
HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE])
+ REPLACE_DUP=0; AC_SUBST([REPLACE_DUP])
REPLACE_DUP2=0; AC_SUBST([REPLACE_DUP2])
- REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR])
+ REPLACE_FCHOWNAT=0; AC_SUBST([REPLACE_FCHOWNAT])
REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])
+ REPLACE_GETGROUPS=0; AC_SUBST([REPLACE_GETGROUPS])
REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE])
REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN])
+ REPLACE_LINK=0; AC_SUBST([REPLACE_LINK])
+ REPLACE_LINKAT=0; AC_SUBST([REPLACE_LINKAT])
REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
+ REPLACE_PREAD=0; AC_SUBST([REPLACE_PREAD])
+ REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK])
+ REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR])
+ REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP])
+ REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK])
+ REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R])
+ REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK])
+ REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT])
+ REPLACE_USLEEP=0; AC_SUBST([REPLACE_USLEEP])
REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE])
UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
diff --git a/gnulib-m4/vasnprintf.m4 b/gnulib-m4/vasnprintf.m4
index 3a1d1e0..ebe3c52 100644
--- a/gnulib-m4/vasnprintf.m4
+++ b/gnulib-m4/vasnprintf.m4
@@ -1,5 +1,5 @@
-# vasnprintf.m4 serial 29
-dnl Copyright (C) 2002-2004, 2006-2009 Free Software Foundation, Inc.
+# vasnprintf.m4 serial 31
+dnl Copyright (C) 2002-2004, 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -54,6 +54,7 @@ AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
# Prerequisites of lib/vasnprintf.c.
AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF],
[
+ AC_REQUIRE([AC_C_INLINE])
AC_REQUIRE([AC_FUNC_ALLOCA])
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_WCHAR_T])
@@ -62,6 +63,17 @@ AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF],
dnl Use the _snprintf function only if it is declared (because on NetBSD it
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
AC_CHECK_DECLS([_snprintf], , , [#include <stdio.h>])
+ dnl We can avoid a lot of code by assuming that snprintf's return value
+ dnl conforms to ISO C99. So check that.
+ AC_REQUIRE([gl_SNPRINTF_RETVAL_C99])
+ case "$gl_cv_func_snprintf_retval_c99" in
+ *yes)
+ AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1],
+ [Define if the return value of the snprintf function is the number of
+ of bytes (excluding the terminating NUL) that would have been produced
+ if the buffer had been large enough.])
+ ;;
+ esac
])
# Extra prerequisites of lib/vasnprintf.c for supporting 'long double'
diff --git a/gnulib-m4/warn-on-use.m4 b/gnulib-m4/warn-on-use.m4
new file mode 100644
index 0000000..42daae8
--- /dev/null
+++ b/gnulib-m4/warn-on-use.m4
@@ -0,0 +1,45 @@
+# warn-on-use.m4 serial 2
+dnl Copyright (C) 2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# gl_WARN_ON_USE_PREPARE(INCLUDES, NAMES)
+# ---------------------------------------
+# For each whitespace-separated element in the list of NAMES, define
+# HAVE_RAW_DECL_name if the function has a declaration among INCLUDES
+# even after being undefined as a macro.
+#
+# See warn-on-use.h for some hints on how to poison function names, as
+# well as ideas on poisoning global variables and macros. NAMES may
+# include global variables, but remember that only functions work with
+# _GL_WARN_ON_USE. Typically, INCLUDES only needs to list a single
+# header, but if the replacement header pulls in other headers because
+# some systems declare functions in the wrong header, then INCLUDES
+# should do likewise.
+#
+# If you assume C89, then it is generally safe to assume declarations
+# for functions declared in that standard (such as gets) without
+# needing gl_WARN_ON_USE_PREPARE.
+AC_DEFUN([gl_WARN_ON_USE_PREPARE],
+[
+ m4_foreach_w([gl_decl], [$2],
+ [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])),
+ [Define to 1 if ]m4_defn([gl_decl])[ is declared even after
+ undefining macros.])])dnl
+ for gl_func in m4_flatten([$2]); do
+ AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
+ AC_CACHE_CHECK([whether $gl_func is declared without a macro],
+ gl_Symbol,
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
+[@%:@undef $gl_func
+ (void) $gl_func;])],
+ [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])])
+ AS_VAR_IF(gl_Symbol, [yes],
+ [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
+ dnl shortcut - if the raw declaration exists, then set a cache
+ dnl variable to allow skipping any later AC_CHECK_DECL efforts
+ eval ac_cv_have_decl_$gl_func=yes])
+ AS_VAR_POPDEF([gl_Symbol])dnl
+ done
+])
diff --git a/gnulib-m4/wchar.m4 b/gnulib-m4/wchar_h.m4
index ce53a45..8cae82d 100644
--- a/gnulib-m4/wchar.m4
+++ b/gnulib-m4/wchar_h.m4
@@ -1,23 +1,30 @@
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Written by Eric Blake.
-# wchar.m4 serial 25
+# wchar_h.m4 serial 33
AC_DEFUN([gl_WCHAR_H],
[
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
- AC_CACHE_CHECK([whether <wchar.h> is standalone],
- [gl_cv_header_wchar_h_standalone],
- [AC_COMPILE_IFELSE([[#include <wchar.h>
-wchar_t w;]],
- [gl_cv_header_wchar_h_standalone=yes],
- [gl_cv_header_wchar_h_standalone=no])])
+ AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
+ dnl Prepare for creating substitute <wchar.h>.
+ dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
+ dnl character support).
+ dnl <wchar.h> is always overridden, because of GNULIB_POSIXCHECK.
+ AC_CHECK_HEADERS_ONCE([wchar.h])
+ gl_CHECK_NEXT_HEADERS([wchar.h])
+ if test $ac_cv_header_wchar_h = yes; then
+ HAVE_WCHAR_H=1
+ else
+ HAVE_WCHAR_H=0
+ fi
+ AC_SUBST([HAVE_WCHAR_H])
AC_REQUIRE([gt_TYPE_WINT_T])
if test $gt_cv_c_wint_t = yes; then
@@ -27,39 +34,82 @@ wchar_t w;]],
fi
AC_SUBST([HAVE_WINT_T])
- dnl If <stddef.h> is replaced, then <wchar.h> must also be replaced.
- AC_REQUIRE([gl_STDDEF_H])
-
- if test $gl_cv_header_wchar_h_standalone != yes || test $gt_cv_c_wint_t != yes || test -n "$STDDEF_H"; then
- WCHAR_H=wchar.h
- fi
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+/* Some systems require additional headers. */
+#ifndef __GLIBC__
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+ ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+ wcsrtombs wcsnrtombs wcwidth])
+])
- dnl Prepare for creating substitute <wchar.h>.
- dnl Do it always: WCHAR_H may be empty here but can be set later.
- dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
- dnl character support).
- AC_CHECK_HEADERS_ONCE([wchar.h])
- if test $ac_cv_header_wchar_h = yes; then
- HAVE_WCHAR_H=1
- else
- HAVE_WCHAR_H=0
+dnl Check whether <wchar.h> is usable at all.
+AC_DEFUN([gl_WCHAR_H_INLINE_OK],
+[
+ dnl Test whether <wchar.h> suffers due to the transition from '__inline' to
+ dnl 'gnu_inline'. See <http://sourceware.org/bugzilla/show_bug.cgi?id=4022>
+ dnl and <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>. In summary,
+ dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and
+ dnl the option -std=c99 or -std=gnu99, leads to a broken <wchar.h>.
+ AC_CACHE_CHECK([whether <wchar.h> uses 'inline' correctly],
+ [gl_cv_header_wchar_h_correct_inline],
+ [gl_cv_header_wchar_h_correct_inline=yes
+ AC_LANG_CONFTEST([
+ AC_LANG_SOURCE([[#define wcstod renamed_wcstod
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+]])])
+ if AC_TRY_EVAL([ac_compile]); then
+ mv conftest.$ac_objext conftest1.$ac_objext
+ AC_LANG_CONFTEST([
+ AC_LANG_SOURCE([[#define wcstod renamed_wcstod
+#include <wchar.h>
+int zero (void) { return 0; }
+]])])
+ if AC_TRY_EVAL([ac_compile]); then
+ mv conftest.$ac_objext conftest2.$ac_objext
+ if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
+ :
+ else
+ gl_cv_header_wchar_h_correct_inline=no
+ fi
+ fi
+ fi
+ rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+ ])
+ if test $gl_cv_header_wchar_h_correct_inline = no; then
+ AC_MSG_ERROR([<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+ - Add the flag -fgnu89-inline to CC and reconfigure, or
+ - Fix your include files, using parts of
+ <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+ - Use a gcc version older than 4.3, or
+ - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted.])
fi
- AC_SUBST([HAVE_WCHAR_H])
- gl_CHECK_NEXT_HEADERS([wchar.h])
])
dnl Unconditionally enables the replacement of <wchar.h>.
AC_DEFUN([gl_REPLACE_WCHAR_H],
[
- AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
- WCHAR_H=wchar.h
+ dnl This is a no-op, because <wchar.h> is always overridden.
+ :
])
AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+ dnl Define it also as a C macro, for the benefit of the unit tests.
+ gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_WCHAR_H_DEFAULTS],
@@ -99,5 +149,4 @@ AC_DEFUN([gl_WCHAR_H_DEFAULTS],
REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS])
REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
- WCHAR_H=''; AC_SUBST([WCHAR_H])
])
diff --git a/gnulib-m4/wchar_t.m4 b/gnulib-m4/wchar_t.m4
index fb27a7f..ed804e6 100644
--- a/gnulib-m4/wchar_t.m4
+++ b/gnulib-m4/wchar_t.m4
@@ -1,5 +1,5 @@
# wchar_t.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2002-2003, 2008, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/wctob.m4 b/gnulib-m4/wctob.m4
index 39270c9..3af3cc7 100644
--- a/gnulib-m4/wctob.m4
+++ b/gnulib-m4/wctob.m4
@@ -1,5 +1,5 @@
-# wctob.m4 serial 4
-dnl Copyright (C) 2008-2009 Free Software Foundation, Inc.
+# wctob.m4 serial 5
+dnl Copyright (C) 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -17,6 +17,8 @@ AC_DEFUN([gl_FUNC_WCTOB],
else
dnl Solaris 9 has the wctob() function but it does not work.
+ dnl Cygwin 1.7.2 has the wctob() function but it clobbers caller-owned
+ dnl registers, see <http://cygwin.com/ml/cygwin/2010-05/msg00015.html>.
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([gt_LOCALE_FR])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
@@ -27,14 +29,35 @@ AC_DEFUN([gl_FUNC_WCTOB],
dnl is present.
changequote(,)dnl
case "$host_os" in
- # Guess no on Solaris <= 9.
- solaris2.[1-9] | solaris2.[1-9].*)
+ # Guess no on Solaris <= 9 and Cygwin.
+ solaris2.[1-9] | solaris2.[1-9].* | cygwin*)
gl_cv_func_wctob_works="guessing no" ;;
# Guess yes otherwise.
*) gl_cv_func_wctob_works="guessing yes" ;;
esac
changequote([,])dnl
- if test $LOCALE_FR != none; then
+ case "$host_os" in
+ cygwin*)
+ AC_TRY_RUN([
+#include <locale.h>
+#include <wchar.h>
+
+register long global __asm__ ("%ebx");
+
+int main ()
+{
+ setlocale (LC_ALL, "en_US.UTF-8");
+
+ global = 0x12345678;
+ if (wctob (0x00FC) != -1)
+ return 1;
+ if (global != 0x12345678)
+ return 2;
+ return 0;
+}], [:], [gl_cv_func_wctob_works=no], [:])
+ ;;
+ esac
+ if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then
AC_TRY_RUN([
#include <locale.h>
#include <string.h>
diff --git a/gnulib-m4/wctype.m4 b/gnulib-m4/wctype_h.m4
index 6a1b6f0..3292451 100644
--- a/gnulib-m4/wctype.m4
+++ b/gnulib-m4/wctype_h.m4
@@ -1,8 +1,8 @@
-# wctype.m4 serial 2
+# wctype_h.m4 serial 6
dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -12,6 +12,7 @@ dnl Written by Paul Eggert.
AC_DEFUN([gl_WCTYPE_H],
[
AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST])
AC_CHECK_FUNCS_ONCE([iswcntrl])
if test $ac_cv_func_iswcntrl = yes; then
HAVE_ISWCNTRL=1
@@ -19,6 +20,13 @@ AC_DEFUN([gl_WCTYPE_H],
HAVE_ISWCNTRL=0
fi
AC_SUBST([HAVE_ISWCNTRL])
+ AC_CHECK_FUNCS_ONCE([iswblank])
+ if test $ac_cv_func_iswblank = yes; then
+ HAVE_ISWBLANK=1
+ else
+ HAVE_ISWBLANK=0
+ fi
+ AC_SUBST([HAVE_ISWBLANK])
AC_CHECK_HEADERS_ONCE([wctype.h])
AC_REQUIRE([AC_C_INLINE])
@@ -30,40 +38,34 @@ AC_DEFUN([gl_WCTYPE_H],
fi
AC_SUBST([HAVE_WINT_T])
- WCTYPE_H=wctype.h
if test $ac_cv_header_wctype_h = yes; then
if test $ac_cv_func_iswcntrl = yes; then
dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
dnl The other functions are likely broken in the same way.
AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
[
- AC_TRY_RUN([#include <stddef.h>
- #include <stdio.h>
- #include <time.h>
- #include <wchar.h>
- #include <wctype.h>
- int main () { return iswprint ('x') == 0; }],
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #include <wctype.h>
+ int main () { return iswprint ('x') == 0; }]])],
[gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
- [AC_TRY_COMPILE([#include <stdlib.h>
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
#if __GNU_LIBRARY__ == 1
Linux libc5 i18n is broken.
- #endif], [],
+ #endif]], [])],
[gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no])
])
])
- if test $gl_cv_func_iswcntrl_works = yes; then
- WCTYPE_H=
- fi
fi
- dnl Compute NEXT_WCTYPE_H even if WCTYPE_H is empty,
- dnl for the benefit of builds from non-distclean directories.
gl_CHECK_NEXT_HEADERS([wctype.h])
HAVE_WCTYPE_H=1
else
HAVE_WCTYPE_H=0
fi
AC_SUBST([HAVE_WCTYPE_H])
- AC_SUBST([WCTYPE_H])
if test "$gl_cv_func_iswcntrl_works" = no; then
REPLACE_ISWCNTRL=1
diff --git a/gnulib-m4/wcwidth.m4 b/gnulib-m4/wcwidth.m4
index 9cacb56..acceba5 100644
--- a/gnulib-m4/wcwidth.m4
+++ b/gnulib-m4/wcwidth.m4
@@ -1,5 +1,5 @@
-# wcwidth.m4 serial 15
-dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
+# wcwidth.m4 serial 16
+dnl Copyright (C) 2006-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -34,9 +34,7 @@ AC_DEFUN([gl_FUNC_WCWIDTH],
HAVE_DECL_WCWIDTH=0
fi
- if test $ac_cv_func_wcwidth = no; then
- REPLACE_WCWIDTH=1
- else
+ if test $ac_cv_func_wcwidth = yes; then
dnl On MacOS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1.
dnl On OSF/1 5.1, wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1.
dnl This leads to bugs in 'ls' (coreutils).
@@ -84,11 +82,13 @@ changequote([,])dnl
*no) REPLACE_WCWIDTH=1 ;;
esac
fi
- if test $REPLACE_WCWIDTH = 1; then
+ if test $ac_cv_func_wcwidth != yes || test $REPLACE_WCWIDTH = 1; then
AC_LIBOBJ([wcwidth])
fi
-
- if test $REPLACE_WCWIDTH = 1 || test $HAVE_DECL_WCWIDTH = 0; then
+ if test $ac_cv_func_wcwidth != yes || test $REPLACE_WCWIDTH = 1 \
+ || test $HAVE_DECL_WCWIDTH = 0; then
gl_REPLACE_WCHAR_H
fi
+ dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not
+ dnl have the wcwidth function, then it does not declare it.
])
diff --git a/gnulib-m4/wint_t.m4 b/gnulib-m4/wint_t.m4
index 47a4363..a6c7d15 100644
--- a/gnulib-m4/wint_t.m4
+++ b/gnulib-m4/wint_t.m4
@@ -1,5 +1,5 @@
# wint_t.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 2003, 2007-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/xalloc.m4 b/gnulib-m4/xalloc.m4
index 837a948..83247fe 100644
--- a/gnulib-m4/xalloc.m4
+++ b/gnulib-m4/xalloc.m4
@@ -1,5 +1,6 @@
# xalloc.m4 serial 16
-dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2003, 2004, 2005, 2006, 2009, 2010 Free Software
+dnl Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/xsize.m4 b/gnulib-m4/xsize.m4
index 631893c..b653693 100644
--- a/gnulib-m4/xsize.m4
+++ b/gnulib-m4/xsize.m4
@@ -1,5 +1,5 @@
# xsize.m4 serial 4
-dnl Copyright (C) 2003-2004, 2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2004, 2008-2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gnulib-m4/yield.m4 b/gnulib-m4/yield.m4
new file mode 100644
index 0000000..7a543e4
--- /dev/null
+++ b/gnulib-m4/yield.m4
@@ -0,0 +1,19 @@
+# yield.m4 serial 2
+dnl Copyright (C) 2005-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_YIELD],
+[
+ AC_REQUIRE([gl_THREADLIB])
+ dnl On some systems, sched_yield is in librt, rather than in libpthread.
+ YIELD_LIB=
+ if test $gl_threads_api = posix; then
+ dnl Solaris has sched_yield in librt, not in libpthread or libc.
+ AC_CHECK_LIB([rt], [sched_yield], [YIELD_LIB=-lrt],
+ [dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt.
+ AC_CHECK_LIB([posix4], [sched_yield], [YIELD_LIB=-lposix4])])
+ fi
+ AC_SUBST([YIELD_LIB])
+])