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+#!/bin/sh
+# Convenience script for regenerating all autogeneratable files that are
+# omitted from the version control repository. In particular, this script
+# also regenerates all aclocal.m4, config.h.in, Makefile.in, configure files
+# with new versions of autoconf or automake.
+#
+# This script requires autoconf-2.63 and automake-1.11 in the PATH.
+# It also requires either
+# - the GNULIB_TOOL environment variable pointing to the gnulib-tool script
+# in a gnulib checkout, or
+# - the git program in the PATH and an internet connection.
+# It also requires
+# - the gperf program.
+
+# Copyright (C) 2003-2009 Free Software Foundation, Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Usage: ./autogen.sh [--skip-gnulib]
+#
+# Usage from a git checkout: ./autogen.sh
+# This uses an up-to-date gnulib checkout.
+#
+# Usage from a released tarball: ./autogen.sh --skip-gnulib
+# This does not use a gnulib checkout.
+
+skip_gnulib=false
+while :; do
+ case "$1" in
+ --skip-gnulib) skip_gnulib=true; shift;;
+ *) break ;;
+ esac
+done
+
+if test $skip_gnulib = false; then
+ # texinfo.tex
+ # The most recent snapshot of it is available in the gnulib repository.
+ # But this is a snapshot, with all possible dangers.
+ # A stable release of it is available through "automake --add-missing --copy",
+ # but that is too old (does not support @arrow{}). So take the version which
+ # matches the latest stable texinfo release.
+ if test ! -f build-aux/texinfo.tex; then
+ { wget -q --timeout=5 -O build-aux/texinfo.tex.tmp 'http://cvs.savannah.gnu.org/viewvc/*checkout*/texinfo/doc/texinfo.tex?root=texinfo&pathrev=texinfo_4_13' \
+ && mv build-aux/texinfo.tex.tmp build-aux/texinfo.tex; \
+ } || rm -f build-aux/texinfo.tex.tmp
+ fi
+ if test -z "$GNULIB_TOOL"; then
+ # Check out gnulib in a subdirectory 'gnulib'.
+ if test -d gnulib; then
+ (cd gnulib && git pull)
+ else
+ git clone git://git.savannah.gnu.org/gnulib.git
+ fi
+ # Now it should contain a gnulib-tool.
+ if test -f gnulib/gnulib-tool; then
+ GNULIB_TOOL=`pwd`/gnulib/gnulib-tool
+ else
+ echo "** warning: gnulib-tool not found" 1>&2
+ fi
+ fi
+ # Skip the gnulib-tool step if gnulib-tool was not found.
+ if test -n "$GNULIB_TOOL"; then
+ if test -f m4/gnulib-cache.m4; then
+ mv -f m4/gnulib-cache.m4 m4/gnulib-cache.m4~
+ fi
+ if test -f lib/Makefile.gnulib; then
+ mv -f lib/Makefile.gnulib lib/Makefile.gnulib~
+ fi
+ GNULIB_MODULES='
+ unitypes
+ unistr/base
+ 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-mbtoucr
+ unistr/u8-mbtouc-unsafe
+ 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
+ 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-mbtoucr
+ unistr/u16-mbtouc-unsafe
+ 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-mbtoucr
+ unistr/u32-mbtouc-unsafe
+ 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
+ uniconv/base
+ 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
+ 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
+ unistdio/base
+ 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/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/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
+ uniname/base
+ uniname/uniname
+ 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
+ uniwidth/base
+ uniwidth/u8-strwidth
+ uniwidth/u8-width
+ uniwidth/u16-strwidth
+ uniwidth/u16-width
+ uniwidth/u32-strwidth
+ uniwidth/u32-width
+ uniwidth/width
+ uniwbrk/base
+ uniwbrk/u8-wordbreaks
+ uniwbrk/u16-wordbreaks
+ uniwbrk/u32-wordbreaks
+ uniwbrk/ulc-wordbreaks
+ uniwbrk/wordbreak-property
+ unilbrk/base
+ unilbrk/u8-possible-linebreaks
+ unilbrk/u8-width-linebreaks
+ unilbrk/u16-possible-linebreaks
+ unilbrk/u16-width-linebreaks
+ unilbrk/u32-possible-linebreaks
+ unilbrk/u32-width-linebreaks
+ unilbrk/ulc-possible-linebreaks
+ unilbrk/ulc-width-linebreaks
+ uninorm/base
+ uninorm/canonical-decomposition
+ uninorm/composition
+ uninorm/decomposition
+ uninorm/filter
+ uninorm/nfc
+ uninorm/nfd
+ uninorm/nfkc
+ uninorm/nfkd
+ uninorm/u8-normalize
+ uninorm/u8-normcmp
+ uninorm/u8-normcoll
+ uninorm/u8-normxfrm
+ uninorm/u16-normalize
+ uninorm/u16-normcmp
+ uninorm/u16-normcoll
+ uninorm/u16-normxfrm
+ uninorm/u32-normalize
+ uninorm/u32-normcmp
+ uninorm/u32-normcoll
+ uninorm/u32-normxfrm
+ unicase/base
+ unicase/empty-prefix-context
+ unicase/empty-suffix-context
+ unicase/locale-language
+ unicase/tolower
+ unicase/totitle
+ unicase/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/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/ulc-casecmp
+ unicase/ulc-casecoll
+ unicase/ulc-casexfrm
+ relocatable-lib-lgpl
+ '
+ $GNULIB_TOOL --lib=libunistring --source-base=lib --m4-base=gnulib-m4 --tests-base=tests \
+ --with-tests --lgpl --makefile-name=Makefile.gnulib --libtool --local-dir=gnulib-local \
+ --import $GNULIB_MODULES
+ # Change lib/unistr.h to be usable standalone.
+ sed -e 's/ifdef GNULIB_[A-Za-z0-9_]*/if 1/' -e 's/defined GNULIB_[A-Za-z0-9_]*/1/g' \
+ -e 's/HAVE_INLINE/UNISTRING_HAVE_INLINE/g' \
+ < lib/unistr.h \
+ > lib/unistr.h.tmp \
+ && mv lib/unistr.h.tmp lib/unistr.h
+ # Change lib/unictype.h and lib/uninorm.h for shared libraries on Woe32 systems.
+ sed -e 's/extern const uc_general_category_t UC_/extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_/' \
+ -e 's/extern const uc_property_t UC_/extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_/' \
+ < lib/unictype.h \
+ > lib/unictype.h.tmp \
+ && mv lib/unictype.h.tmp lib/unictype.h
+ sed -e 's/extern const struct unicode_normalization_form /extern LIBUNISTRING_DLL_VARIABLE const struct unicode_normalization_form /' \
+ < lib/uninorm.h \
+ > lib/uninorm.h.tmp \
+ && mv lib/uninorm.h.tmp lib/uninorm.h
+ sed -e 's/extern const casing_/extern LIBUNISTRING_DLL_VARIABLE const casing_/' \
+ < lib/unicase.h \
+ > lib/unicase.h.tmp \
+ && mv lib/unicase.h.tmp lib/unicase.h
+ $GNULIB_TOOL --copy-file build-aux/config.guess; chmod a+x build-aux/config.guess
+ $GNULIB_TOOL --copy-file build-aux/config.sub; chmod a+x build-aux/config.sub
+ # If we got no texinfo.tex so far, take the snapshot from gnulib.
+ if test ! -f build-aux/texinfo.tex; then
+ $GNULIB_TOOL --copy-file build-aux/texinfo.tex build-aux/texinfo.tex
+ fi
+ fi
+fi
+
+build-aux/fixaclocal aclocal -I m4 -I gnulib-m4
+autoconf
+autoheader && touch config.h.in
+automake --add-missing --copy