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dnl ## |
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dnl ## OSSP js - JavaScript Engine |
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dnl ## Copyright (c) 1998-2006 Mozilla <http://www.mozilla.org/> |
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dnl ## |
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dnl ## This file is part of OSSP js, a distribution of the Mozilla JavaScript |
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dnl ## reference implementation, which can found at http://www.ossp.org/pkg/lib/js/ |
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dnl ## |
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dnl ## Permission to use, copy, modify, and distribute this software for |
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dnl ## any purpose with or without fee is hereby granted, provided that |
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dnl ## the above copyright notice and this permission notice appear in all |
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dnl ## copies. |
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dnl ## |
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dnl ## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
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dnl ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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dnl ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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dnl ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR |
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dnl ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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dnl ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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dnl ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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dnl ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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dnl ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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dnl ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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dnl ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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dnl ## SUCH DAMAGE. |
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dnl ## |
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dnl ## configure.ac: GNU Autoconf source script |
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dnl ## |
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|
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AC_PREREQ(2.60) |
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AC_INIT |
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JS_VERSION=`./shtool version -l txt -d short VERSION` |
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$ac_confdir/shtool echo -e \ |
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"Configuring %BOSSP js%b (Mozilla JavaScript Engine), version %B${JS_VERSION}%b" |
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AC_SUBST(JS_VERSION) |
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|
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AC_CANONICAL_BUILD |
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AC_CANONICAL_HOST |
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|
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AC_PROG_MAKE_SET |
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AC_PROG_CC |
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AC_CHECK_DEBUGGING |
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AC_CHECK_VA_COPY |
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|
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AC_CHECK_LIB(nsl, gethostname) |
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if test ".`echo $LIBS | grep nsl`" = .; then |
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AC_CHECK_LIB(nsl, gethostbyname) |
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fi |
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AC_CHECK_LIB(socket, accept) |
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AC_CHECK_LIB(m, floor) |
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|
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AC_CHECK_MEMBERS([struct stat.st_birthtime, struct stat.st_birthtimensec],,, [#include <sys/stat.h>]) |
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|
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CPPFLAGS="$CPPFLAGS -DOSSP" |
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case "${host}" in |
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*mingw* | *windows* | *winnt* ) CPPFLAGS="$CPPFLAGS -DXP_WIN" ;; |
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* ) CPPFLAGS="$CPPFLAGS -DXP_UNIX" ;; |
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esac |
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CPPFLAGS="$CPPFLAGS -DEXPORT_JS_API" |
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|
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dnl # configure option --with-version |
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AC_ARG_WITH([version], |
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AC_HELP_STRING([--with-version], [build the run-time engine with JavaScript features only. Available versions are: ECMA-3, JS-1.5, JS-1.6 (default)]), |
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[ac_cv_with_version=$withval], [ac_cv_with_version=no]) |
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AC_CACHE_CHECK([whether to build the run-time engine with JavaScript features only], |
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[ac_cv_with_version], [ac_cv_with_version=no]) |
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case "$ac_cv_with_version" in |
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dnl JS-1.0 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=100" ;; |
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dnl JS-1.1 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=110" ;; |
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dnl JS-1.2 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=120" ;; |
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dnl JS-1.3 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=130" ;; |
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dnl JS-1.4 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=140" ;; |
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ECMA-3 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=148" ;; |
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JS-1.5 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=150" ;; |
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JS-1.6 ) CPPFLAGS="$CPPFLAGS -DJS_VERSION=160" ;; |
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esac |
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|
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CLI_CPPFLAGS="" |
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CLI_CFLAGS="" |
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CLI_LDFLAGS="" |
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CLI_LIBS="" |
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CLI_OBJS="" |
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|
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dnl # configure option --with-editline[=path] |
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AC_ARG_WITH([editline], |
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AC_HELP_STRING([--with-editline], [build command line interface with line editing support via editline, libedit or GNU readline]), |
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[ac_cv_with_editline=$withval], [ac_cv_with_editline=no]) |
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AC_CACHE_CHECK([whether to build command line interface with line editing support], |
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[ac_cv_with_editline], [ac_cv_with_editline=no]) |
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if test ".$ac_cv_with_editline" != ".no"; then |
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CLI_CPPFLAGS="$CLI_CPPFLAGS -DEDITLINE" |
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case "$ac_cv_with_editline" in |
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/* ) CLI_LDFLAGS="-L$ac_cv_with_editline" ;; |
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esac |
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OLD_LDFLAGS="$LDFLAGS"; |
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OLD_LIBS="$LIBS"; |
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LDFLAGS="$LDFLAGS $CLI_LDFLAGS" |
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LIBS="" |
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AC_SEARCH_LIBS(tcgetattr, termcap termlib curses ncurses) |
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AC_SEARCH_LIBS(tputs, termcap termlib curses ncurses) |
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TERM_LIBS="$LIBS" |
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AC_SEARCH_LIBS(readline, editline edit readline,,, [$TERM_LIBS]) |
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CLI_LIBS="$LIBS" |
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LDFLAGS="$OLD_LDFLAGS" |
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LIBS="$OLD_LIBS" |
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fi |
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|
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dnl # configure option --with-perl |
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AC_ARG_WITH([perl], |
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AS_HELP_STRING([--with-perl], [build Perl-to-JS and JS-to-Perl bindings]), |
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[ac_cv_with_perl=$withval], [ac_cv_with_perl=no]) |
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AC_CACHE_CHECK([whether to build Perl-to-JS and JS-to-Perl bindings], [ac_cv_with_perl], [ac_cv_with_perl=no]) |
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if test ".$ac_cv_with_perl" != ".no"; then |
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WITH_PERL="yes" |
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CLI_OBJS="$CLI_OBJS src/perlconnect/jsperl.o" |
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CLI_CPPFLAGS="$CLI_CPPFLAGS -DPERLCONNECT" |
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else |
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WITH_PERL="no" |
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fi |
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AC_SUBST(WITH_PERL) |
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case "$ac_cv_with_perl" in |
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/* ) PERL="$ac_cv_with_perl" ;; |
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esac |
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AC_PATH_PROG(PERL, perl, NA) |
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if test ".$ac_cv_with_perl" = ".yes" -a ".$PERL" = ".NA"; then |
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AC_ERROR([required Perl interpreter not found in \$PATH]) |
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fi |
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if test ".$ac_cv_with_perl" != ".no"; then |
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CLI_CFLAGS="$CLI_CFLAGS `$PERL -MExtUtils::Embed -e ccopts`" |
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CLI_LIBS="$CLI_LIBS `$PERL -MExtUtils::Embed -e ldopts`" |
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fi |
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|
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dnl # configure option --without-file |
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AC_ARG_WITH([file], |
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AS_HELP_STRING([--without-file], [build without File object (grants access to the filesystem)]), |
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[ac_cv_with_file=$withval], [ac_cv_with_file=yes]) |
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AC_CACHE_CHECK([whether to build with the File object], [ac_cv_with_file], [ac_cv_with_file=yes]) |
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if test ".$ac_cv_with_file" = ".yes"; then |
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CPPFLAGS="$CPPFLAGS -DJS_HAS_FILE_OBJECT" |
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fi |
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|
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dnl # configure option --with-dso |
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AC_ARG_WITH([dso], |
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AS_HELP_STRING([--with-dso], [build without DSO object (allows run-time process extending)]), |
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[ac_cv_with_dso=$withval], [ac_cv_with_dso=no]) |
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AC_CACHE_CHECK([whether to build with the DSO object], [ac_cv_with_dso], [ac_cv_with_dso=no]) |
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if test ".$ac_cv_with_dso" = ".yes"; then |
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AC_CHECK_LIB(dl, dlopen) |
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AC_CHECK_HEADER(dlfcn.h, , AC_ERROR([dlopen(3) header <dlfcn.h> required])) |
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AC_CHECK_FUNCS(dlopen dlclose dlerror, , AC_ERROR([dlopen(3) API functions dlopen/dlclose/dlerror required])) |
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CPPFLAGS="$CPPFLAGS -DJS_HAS_DSO_OBJECT" |
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CLI_LDFLAGS="$CLI_LDFLAGS -export-dynamic" |
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fi |
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|
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dnl # configure option --with-utf8 |
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AC_ARG_WITH([utf8], |
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AS_HELP_STRING([--with-utf8], [build with exclusive UTF-8 C strings (uses Unicode UTF-8 encoded C strings only)]), |
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[ac_cv_with_utf8=$withval], [ac_cv_with_utf8=no]) |
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AC_CACHE_CHECK([whether to build with exclusive UTF-8 C string], [ac_cv_with_utf8], [ac_cv_with_utf8=no]) |
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if test ".$ac_cv_with_utf8" = ".yes"; then |
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CPPFLAGS="$CPPFLAGS -DJS_C_STRINGS_ARE_UTF8" |
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fi |
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|
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AC_SUBST(CLI_CFLAGS) |
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AC_SUBST(CLI_CPPFLAGS) |
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AC_SUBST(CLI_LDFLAGS) |
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AC_SUBST(CLI_LIBS) |
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AC_SUBST(CLI_OBJS) |
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|
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with_tags="" |
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sinclude(libtool.m4) |
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AC_PROG_LIBTOOL |
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|
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AC_CONFIG_HEADERS(config.h) |
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AC_CONFIG_FILES([Makefile js.pc js-config.sh src/perlconnect/Makefile.PL]) |
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AC_OUTPUT |
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