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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2017-12-03 20:50:11 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2017-12-03 20:50:11 +0100 |
| commit | 4cf52fc0bc3b80c0ef6c58c5db4413ebdafe661c (patch) | |
| tree | 676b26b024117cf656080a011e3d17b8fb6889af /gnulib-m4/fdopen.m4 | |
| parent | 1ecbfbb92248e67b564f5b144c4671ccaa86ee2f (diff) | |
| parent | 44ff3127b1e57b703c2a73a24f7ab38e4aad8ae4 (diff) | |
Merge branch 'release/0.9.8-1'0.9.8-1
Diffstat (limited to 'gnulib-m4/fdopen.m4')
| -rw-r--r-- | gnulib-m4/fdopen.m4 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gnulib-m4/fdopen.m4 b/gnulib-m4/fdopen.m4 index 685a1bb..42f928e 100644 --- a/gnulib-m4/fdopen.m4 +++ b/gnulib-m4/fdopen.m4 @@ -1,5 +1,5 @@ -# fdopen.m4 serial 3 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +# fdopen.m4 serial 4 +dnl Copyright (C) 2011-2017 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. @@ -8,10 +8,13 @@ AC_DEFUN([gl_FUNC_FDOPEN], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - AC_REQUIRE([gl_MSVC_INVAL]) - if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then - REPLACE_FDOPEN=1 - else + m4_ifdef([gl_MSVC_INVAL], [ + AC_REQUIRE([gl_MSVC_INVAL]) + if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then + REPLACE_FDOPEN=1 + fi + ]) + if test $REPLACE_FDOPEN = 0; then dnl Test whether fdopen() sets errno when it fails due to a bad fd argument. AC_CACHE_CHECK([whether fdopen sets errno], [gl_cv_func_fdopen_works], [ |