-dnl ---------------------------------------------------------------------------
-dnl
-dnl Purpose: Cursom macros for autoconf configure script.
-dnl Authoer: Vadim Zeitlin
-dnl Created: 26.05.99
-dnl Version: $Id$
-dnl ---------------------------------------------------------------------------
-
-dnl ===========================================================================
-dnl include automake macros
-dnl ===========================================================================
-
-dnl Like AC_CONFIG_HEADER, but automatically create stamp file.
-AC_DEFUN(AM_CONFIG_HEADER,
-[AC_PREREQ([2.12])
-AC_CONFIG_HEADER([$1])
-dnl When config.status generates a header, we must update the stamp-h file.
-dnl This file resides in the same directory as the config header
-dnl that is generated. We must strip everything past the first ":",
-dnl and everything past the last "/".
-AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
-ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
-<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
-<<am_indx=1
-for am_file in <<$1>>; do
- case " <<$>>CONFIG_HEADERS " in
- *" <<$>>am_file "*<<)>>
- echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
- ;;
- esac
- am_indx=`expr "<<$>>am_indx" + 1`
-done<<>>dnl>>)
-changequote([,]))])
-
-# Do all the work for Automake. This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-
-# serial 1
-
-AC_DEFUN(AM_PROG_INSTALL,
-[AC_REQUIRE([AC_PROG_INSTALL])
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-AC_SUBST(INSTALL_SCRIPT)dnl
-])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN(AM_SANITY_CHECK,
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "[$]*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftestfile`
- fi
- if test "[$]*" != "X $srcdir/configure conftestfile" \
- && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
-alias in your environment])
- fi
-
- test "[$]2" = conftestfile
- )
-then
- # Ok.
- :
-else
- AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf. Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
- $1=$2
- AC_MSG_RESULT(found)
-else
- $1="$3/missing $2"
- AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
-
-dnl AM_PROG_LEX
-dnl Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT
-AC_DEFUN(AM_PROG_LEX,
-[missing_dir=ifelse([$1],,`cd $ac_aux_dir && pwd`,$1)
-AC_CHECK_PROGS(LEX, flex lex, "$missing_dir/missing flex")
-AC_PROG_LEX
-AC_DECL_YYTEXT])
-
-
-# serial 29 AM_PROG_LIBTOOL
-AC_DEFUN(AM_PROG_LIBTOOL,
-[AC_REQUIRE([AM_ENABLE_SHARED])dnl
-AC_REQUIRE([AM_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_RANLIB])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AM_PROG_LD])dnl
-AC_REQUIRE([AM_PROG_NM])dnl
-AC_REQUIRE([AM_SYS_NM_PARSE])dnl
-AC_REQUIRE([AM_SYS_SYMBOL_UNDERSCORE])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-dnl
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags=
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$silent" = yes && libtool_flags="$libtool_flags --silent"
-test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case "$host" in
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case "`/usr/bin/file conftest.o`" in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])])
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-
-*-*-cygwin32*)
- AM_SYS_LIBTOOL_CYGWIN32
- ;;
-
-esac
-
-# enable the --disable-libtool-lock switch
-
-AC_ARG_ENABLE(libtool-lock,
-[ --disable-libtool-lock force libtool not to do file locking],
-need_locks=$enableval,
-need_locks=yes)
-
-if test x"$need_locks" = xno; then
- libtool_flags="$libtool_flags --disable-lock"
-fi
-
-
-# Actually configure libtool. ac_aux_dir is where install-sh is found.
-CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
-DLLTOOL="$DLLTOOL" AS="$AS" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-# AM_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AM_ENABLE_SHARED[(DEFAULT)]
-# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
-# `yes'.
-AC_DEFUN(AM_ENABLE_SHARED,
-[define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<< --enable-shared[=PKGS] build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case "$enableval" in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac],
-enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AM_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN(AM_DISABLE_SHARED,
-[AM_ENABLE_SHARED(no)])
-
-# AM_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN(AM_DISABLE_STATIC,
-[AM_ENABLE_STATIC(no)])
-
-# AM_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AM_ENABLE_STATIC[(DEFAULT)]
-# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
-# `yes'.
-AC_DEFUN(AM_ENABLE_STATIC,
-[define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<< --enable-static[=PKGS] build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case "$enableval" in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac],
-enable_static=AM_ENABLE_STATIC_DEFAULT)dnl
-])
-
-
-# AM_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN(AM_PROG_LD,
-[AC_ARG_WITH(gnu-ld,
-[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$ac_cv_prog_gcc" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by GCC])
- ac_prog=`($CC -print-prog-name=ld) 2>&5`
- case "$ac_prog" in
- # Accept absolute paths.
-changequote(,)dnl
- /* | [A-Za-z]:/*)
- # Canonicalize the path of ld
- re_direlt='/[^/][^/]*/\.\./'
- sub_uncdrive='s%^\([A-Za-z]\):/%//\1/%'
-changequote([,])dnl
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- case "$host_os" in
- cygwin*)
- # Convert to a UNC path for cygwin
- test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive"`
- ;;
- *)
- test -z "$LD" && LD="$ac_prog"
- ;;
- esac
- ;;
- ##
- ## FIXME: The code fails later on if we try to use an $LD with
- ## '\\' path separators.
- ##
-changequote(,)dnl
- [A-Za-z]:[\\]*)
- # Canonicalize the path of ld
- re_direlt='\\[^\\][^\\]*\\\.\.\(\\\)'
- sub_uncdrive='s%^\([A-Za-z]\):\\%//\1/%'
-changequote([,])dnl
- sub_uncdir='s%\\%/%g'
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%\1%"`
- done
- case "$host_os" in
- cygwin*)
- # Convert to a UNC path for cygwin
- test -z "$LD" && LD=`echo X$ac_prog | sed -e 's%^X%%' -e "$sub_uncdrive" -e "$sub_uncdir"`
- ;;
- *)
- test -z "$LD" && LD="$ac_prog"
- ;;
- esac
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(ac_cv_path_LD,
-[if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog"; then
- ac_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-else
- ac_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$ac_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_SUBST(LD)
-AM_PROG_LD_GNU
-])
-
-AC_DEFUN(AM_PROG_LD_GNU,
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- ac_cv_prog_gnu_ld=yes
-else
- ac_cv_prog_gnu_ld=no
-fi])
-])
-
-# AM_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN(AM_PROG_NM,
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(ac_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- ac_cv_path_NM="$NM"
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/nm; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- ac_cv_path_NM="$ac_dir/nm -B"
- elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- ac_cv_path_NM="$ac_dir/nm -p"
- else
- ac_cv_path_NM="$ac_dir/nm"
- fi
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
-fi])
-NM="$ac_cv_path_NM"
-AC_MSG_RESULT([$NM])
-AC_SUBST(NM)
-])
-
-# AM_SYS_NM_PARSE - Check for command ro grab the raw symbol name followed
-# by C symbol name from nm.
-AC_DEFUN(AM_SYS_NM_PARSE,
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AM_PROG_NM])dnl
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output])
-AC_CACHE_VAL(ac_cv_sys_global_symbol_pipe,
-[# These are sane defaults that work on at least a few old systems.
-# {They come from Ultrix. What could be older than Ultrix?!! ;)}
-
-changequote(,)dnl
-# Character class describing NM global symbol codes.
-ac_symcode='[BCDEGRSTU]'
-
-# Regexp to match symbols that can be accessed directly from C.
-ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-ac_symxfrm='\1 \1'
-
-# Define system-specific variables.
-case "$host_os" in
-aix*)
- ac_symcode='[BCDTU]'
- ;;
-sunos* | cygwin32* | mingw32*)
- ac_sympat='_\([_A-Za-z][_A-Za-z0-9]*\)'
- ac_symxfrm='_\1 \1'
- ;;
-irix*)
- # Cannot use undefined symbols on IRIX because inlined functions mess us up.
- ac_symcode='[BCDEGRST]'
- ;;
-solaris*)
- ac_symcode='[BDTU]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
- ac_symcode='[ABCDGISTUW]'
-fi
-
-case "$host_os" in
-cygwin32* | mingw32*)
- # We do not want undefined symbols on cygwin32. The user must
- # arrange to define them via -l arguments.
- ac_symcode='[ABCDGISTW]'
- ;;
-esac
-changequote([,])dnl
-
-# Write the raw and C identifiers.
-ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* $ac_symcode $ac_sympat$/$ac_symxfrm/p'"
-
-# Check to see that the pipe works correctly.
-ac_pipe_works=no
-cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func;return 0;}
-EOF
-if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- ac_nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-
- # Try sorting and uniquifying the output.
- if sort "$ac_nlist" | uniq > "$ac_nlist"T; then
- mv -f "$ac_nlist"T "$ac_nlist"
- ac_wcout=`wc "$ac_nlist" 2>/dev/null`
-changequote(,)dnl
- ac_count=`echo "X$ac_wcout" | sed -e 's,^X,,' -e 's/^[ ]*\([0-9][0-9]*\).*$/\1/'`
-changequote([,])dnl
- (test "$ac_count" -ge 0) 2>/dev/null || ac_count=-1
- else
- rm -f "$ac_nlist"T
- ac_count=-1
- fi
-
- # Make sure that we snagged all the symbols we need.
- if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
- if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
- cat <<EOF > conftest.c
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
- # Now generate the symbol file.
- sed 's/^.* \(.*\)$/extern char \1;/' < "$ac_nlist" >> conftest.c
-
- cat <<EOF >> conftest.c
-#if defined (__STDC__) && __STDC__
-# define __ptr_t void *
-#else
-# define __ptr_t char *
-#endif
-
-/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
-int dld_preloaded_symbol_count = $ac_count;
-
-/* The mapping between symbol names and symbols. */
-struct {
- char *name;
- __ptr_t address;
-}
-changequote(,)dnl
-dld_preloaded_symbols[] =
-changequote([,])dnl
-{
-EOF
- sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
- cat <<\EOF >> conftest.c
- {0, (__ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftestm.$ac_objext
- ac_save_LIBS="$LIBS"
- ac_save_CFLAGS="$CFLAGS"
- LIBS="conftestm.$ac_objext"
- CFLAGS="$CFLAGS$no_builtin_flag"
- if AC_TRY_EVAL(ac_link) && test -s conftest; then
- ac_pipe_works=yes
- else
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.c >&AC_FD_CC
- fi
- LIBS="$ac_save_LIBS"
- CFLAGS="$ac_save_CFLAGS"
- else
- echo "cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
- fi
- else
- echo "cannot find nm_test_var in $ac_nlist" >&AC_FD_CC
- fi
- else
- echo "cannot run $ac_cv_sys_global_symbol_pipe" >&AC_FD_CC
- fi
-else
- echo "$progname: failed program was:" >&AC_FD_CC
- cat conftest.c >&AC_FD_CC
-fi
-rm -rf conftest*
-
-# Do not use the global_symbol_pipe unless it works.
-test "$ac_pipe_works" = yes || ac_cv_sys_global_symbol_pipe=
-])
-
-ac_result=yes
-if test -z "$ac_cv_sys_global_symbol_pipe"; then
- ac_result=no
-fi
-AC_MSG_RESULT($ac_result)
-])
-
-# AM_SYS_LIBTOOL_CYGWIN32 - find tools needed on cygwin32
-AC_DEFUN(AM_SYS_LIBTOOL_CYGWIN32,
-[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-AC_CHECK_TOOL(AS, as, false)
-])
+# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
-# AM_SYS_SYMBOL_UNDERSCORE - does the compiler prefix global symbols
-# with an underscore?
-AC_DEFUN(AM_SYS_SYMBOL_UNDERSCORE,
-[AC_REQUIRE([AM_PROG_NM])dnl
-AC_REQUIRE([AM_SYS_NM_PARSE])dnl
-AC_MSG_CHECKING([for _ prefix in compiled symbols])
-AC_CACHE_VAL(ac_cv_sys_symbol_underscore,
-[ac_cv_sys_symbol_underscore=no
-cat > conftest.$ac_ext <<EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-EOF
-if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- ac_nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
- # See whether the symbols have a leading underscore.
- if egrep '^_nm_test_func' "$ac_nlist" >/dev/null; then
- ac_cv_sys_symbol_underscore=yes
- else
- if egrep '^nm_test_func ' "$ac_nlist" >/dev/null; then
- :
- else
- echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
- fi
- fi
- else
- echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&AC_FD_CC
- fi
-else
- echo "configure: failed program was:" >&AC_FD_CC
- cat conftest.c >&AC_FD_CC
-fi
-rm -rf conftest*
-])
-AC_MSG_RESULT($ac_cv_sys_symbol_underscore)
-if test x$ac_cv_sys_symbol_underscore = xyes; then
- AC_DEFINE(WITH_SYMBOL_UNDERSCORE,1,
- [define if compiled symbols have a leading underscore])
-fi
-])
+# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
-dnl ===========================================================================
-dnl GKT+ version test
-dnl ===========================================================================
-
-dnl ---------------------------------------------------------------------------
-dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
dnl ---------------------------------------------------------------------------
dnl
-AC_DEFUN(AM_PATH_GTK,
-[dnl
-dnl Get the cflags and libraries from the gtk-config script
-dnl
-AC_ARG_WITH(gtk-prefix,[**--with-gtk-prefix=PFX Prefix where GTK is installed],
- gtk_config_prefix="$withval", gtk_config_prefix="")
-AC_ARG_WITH(gtk-exec-prefix,[**--with-gtk-exec-prefix=PFX Exec prefix where GTK is installed],
- gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
-
- if test x$gtk_config_exec_prefix != x ; then
- gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
- fi
- fi
- if test x$gtk_config_prefix != x ; then
- gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
- fi
- fi
-
- AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
- min_gtk_version=ifelse([$1], ,0.99.7,$1)
- AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
- no_gtk=""
- if test "$GTK_CONFIG" != "no" ; then
- GTK_CFLAGS=`$GTK_CONFIG --cflags`
- GTK_LIBS=`$GTK_CONFIG --libs`
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$LIBS $GTK_LIBS"
+dnl Macros for configure.in for wxWindows by Robert Roebling, Phil Blecker,
+dnl Vadim Zeitlin and Ron Lee
dnl
-dnl Now check if the installed GTK is sufficiently new. (Also sanity
-dnl checks the results of gtk-config to some extent)
+dnl This script is under the wxWindows licence.
dnl
- AC_TRY_RUN([
-#include <gtk/gtk.h>
-#include <stdio.h>
-
-int
-main ()
-{
- int major, minor, micro;
-
- if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_gtk_version");
- exit(1);
- }
-
- if (gtk_minor_version == 1) return FALSE;
-
- return !((gtk_major_version > major) ||
- ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
- ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
-}
-],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- else
- no_gtk=yes
- fi
- if test "x$no_gtk" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- GTK_CFLAGS=""
- GTK_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GTK_CFLAGS)
- AC_SUBST(GTK_LIBS)
-])
+dnl Version: $Id$
+dnl ---------------------------------------------------------------------------
dnl ===========================================================================
dnl macros to find the a file in the list of include/lib paths
dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
dnl to the full name of the file that was found or leaves it empty if not found
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_PATH_FIND_INCLUDES,
+AC_DEFUN([WX_PATH_FIND_INCLUDES],
[
ac_find_includes=
-for ac_dir in $1;
+for ac_dir in $1 /usr/include;
do
if test -f "$ac_dir/$2"; then
ac_find_includes=$ac_dir
])
dnl ---------------------------------------------------------------------------
-dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
+dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_libraries
dnl to the full name of the file that was found or leaves it empty if not found
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_PATH_FIND_LIBRARIES,
+AC_DEFUN([WX_PATH_FIND_LIBRARIES],
[
ac_find_libraries=
-for ac_dir in $1;
+for ac_dir in $1 /usr/lib;
do
- for ac_extension in a so sl; do
+ for ac_extension in a so sl dylib; do
if test -f "$ac_dir/lib$2.$ac_extension"; then
ac_find_libraries=$ac_dir
break 2
dnl ---------------------------------------------------------------------------
dnl Path to include, already defined
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_INCLUDE_PATH_EXIST,
+AC_DEFUN([WX_INCLUDE_PATH_EXIST],
[
- ac_path_to_include=$1
- echo "$2" | grep "\-I$1" > /dev/null
- result=$?
- if test $result = 0; then
+ dnl never add -I/usr/include to the CPPFLAGS
+ if test "x$1" = "x/usr/include"; then
ac_path_to_include=""
else
- ac_path_to_include="-I$1"
+ echo "$2" | grep "\-I$1" > /dev/null
+ result=$?
+ if test $result = 0; then
+ ac_path_to_include=""
+ else
+ ac_path_to_include=" -I$1"
+ fi
fi
])
dnl ---------------------------------------------------------------------------
dnl Path to link, already defined
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_LINK_PATH_EXIST,
+AC_DEFUN([WX_LINK_PATH_EXIST],
[
echo "$2" | grep "\-L$1" > /dev/null
result=$?
if test $result = 0; then
ac_path_to_link=""
else
- ac_path_to_link="-L$1"
+ ac_path_to_link=" -L$1"
fi
])
dnl or only the old <iostream.h> one - it may be generally assumed that if
dnl <iostream> exists, the other "new" headers (without .h) exist too.
dnl
-dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
+dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false)
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_CPP_NEW_HEADERS,
+AC_DEFUN([WX_CPP_NEW_HEADERS],
[
- if test "$cross_compiling" = "yes"; then
- ifelse([$2], , :, [$2])
- else
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_HEADERS(iostream)
- if test "x$HAVE_IOSTREAM" = x ; then
- ifelse([$2], , :, [$2])
- else
+ if test "$ac_cv_header_iostream" = "yes" ; then
ifelse([$1], , :, [$1])
+ else
+ ifelse([$2], , :, [$2])
fi
AC_LANG_RESTORE
- fi
])
dnl ---------------------------------------------------------------------------
dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_CPP_BOOL,
+AC_DEFUN([WX_CPP_BOOL],
[
AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
- AC_TRY_RUN([
- int main()
- {
- bool b = true;
+ AC_TRY_COMPILE(
+ [
+ ],
+ [
+ bool b = true;
- return 0;
- }
+ return 0;
],
[
- AC_DEFINE(HAVE_BOOL)
wx_cv_cpp_bool=yes
],
- wx_cv_cpp_bool=no,
- wx_cv_cpp_bool=no
+ [
+ wx_cv_cpp_bool=no
+ ]
)
AC_LANG_RESTORE
])
dnl ---------------------------------------------------------------------------
-dnl WX_CPP_SIZE_T_IS_NOT_INT checks whether size_t and int are different types,
-dnl i.e. whether we may overload operator[] on its argument type
+dnl WX_CPP_EXPLICIT checks whether the C++ compiler support the explicit
+dnl keyword and defines HAVE_EXPLICIT if this is the case
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_CPP_SIZE_T_IS_NOT_INT,
+AC_DEFUN([WX_CPP_EXPLICIT],
[
- AC_CACHE_CHECK([if size_t and int are different types], wx_cv_cpp_sizet_not_int,
+ AC_CACHE_CHECK([if C++ compiler supports the explicit keyword],
+ wx_cv_explicit,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
- AC_TRY_RUN([
- #include <stdlib.h>
-
- class S
- {
- public:
- S(char *s) { m_s = s; }
-
- char operator[](size_t n) const { return m_s[n]; }
- char operator[](int n) const { return m_s[n]; }
-
- private:
- char *m_s;
- };
-
- int main()
- {
- S s("dummy");
- size_t n1 = 2;
- int n2 = 3;
-
- return s[n1] == s[n2];
- }
+ dnl do the test in 2 steps: first check that the compiler knows about the
+ dnl explicit keyword at all and then verify that it really honours it
+ AC_TRY_COMPILE(
+ [
+ class Foo { public: explicit Foo(int) {} };
+ ],
+ [
+ return 0;
],
- AC_DEFINE(wxUSE_SIZE_T_STRING_OPERATOR) wx_cv_cpp_sizet_not_int=yes,
- wx_cv_cpp_sizet_not_int=no,
- wx_cv_cpp_sizet_not_int=no
+ [
+ AC_TRY_COMPILE(
+ [
+ class Foo { public: explicit Foo(int) {} };
+ static void TakeFoo(const Foo& foo) { }
+ ],
+ [
+ TakeFoo(17);
+ return 0;
+ ],
+ wx_cv_explicit=no,
+ wx_cv_explicit=yes
+ )
+ ],
+ wx_cv_explicit=no
)
AC_LANG_RESTORE
])
+
+ if test "$wx_cv_explicit" = "yes"; then
+ AC_DEFINE(HAVE_EXPLICIT)
+ fi
])
dnl ---------------------------------------------------------------------------
dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_C_BIGENDIAN,
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
+AC_DEFUN([WX_C_BIGENDIAN],
+[AC_CACHE_CHECK([whether byte ordering is bigendian], ac_cv_c_bigendian,
[ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro.
AC_TRY_COMPILE([#include <sys/types.h>
} u;
u.l = 1;
exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
+}], [ac_cv_c_bigendian=no], [ac_cv_c_bigendian=yes], [ac_cv_c_bigendian=unknown])
fi])
if test $ac_cv_c_bigendian = unknown; then
AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
dnl ---------------------------------------------------------------------------
-AC_DEFUN(WX_ARG_CACHE_INIT,
+AC_DEFUN([WX_ARG_CACHE_INIT],
[
wx_arg_cache_file="configarg.cache"
echo "loading argument cache $wx_arg_cache_file"
touch ${wx_arg_cache_file}
])
-AC_DEFUN(WX_ARG_CACHE_FLUSH,
+AC_DEFUN([WX_ARG_CACHE_FLUSH],
[
echo "saving argument cache $wx_arg_cache_file"
mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
])
-dnl this macro checks for a command line argument and caches the result
-dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
-AC_DEFUN(WX_ARG_WITH,
+dnl this macro checks for a three-valued command line --with argument:
+dnl possible arguments are 'yes', 'no', 'sys', or 'builtin'
+dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
+AC_DEFUN([WX_ARG_SYS_WITH],
[
- AC_MSG_CHECKING("for --with-$1")
+ AC_MSG_CHECKING([for --with-$1])
no_cache=0
- AC_ARG_WITH($1, $2,
+ AC_ARG_WITH($1, [$2],
[
if test "$withval" = yes; then
ac_cv_use_$1='$3=yes'
- else
+ elif test "$withval" = no; then
ac_cv_use_$1='$3=no'
+ elif test "$withval" = sys; then
+ ac_cv_use_$1='$3=sys'
+ elif test "$withval" = builtin; then
+ ac_cv_use_$1='$3=builtin'
+ else
+ AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
fi
],
[
if test "$$3" = yes; then
AC_MSG_RESULT(yes)
- else
+ elif test "$$3" = no; then
AC_MSG_RESULT(no)
+ elif test "$$3" = sys; then
+ AC_MSG_RESULT([system version])
+ elif test "$$3" = builtin; then
+ AC_MSG_RESULT([builtin version])
+ else
+ AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin])
fi
])
-dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
-dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
-AC_DEFUN(WX_ARG_ENABLE,
+dnl this macro checks for a command line argument and caches the result
+dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
+AC_DEFUN([WX_ARG_WITH],
[
- AC_MSG_CHECKING("for --enable-$1")
+ AC_MSG_CHECKING([for --with-$1])
no_cache=0
- AC_ARG_ENABLE($1, $2,
- [
- if test "$enableval" = yes; then
- ac_cv_use_$1='$3=yes'
- else
- ac_cv_use_$1='$3=no'
- fi
- ],
+ AC_ARG_WITH($1, [$2],
+ [
+ if test "$withval" = yes; then
+ ac_cv_use_$1='$3=yes'
+ else
+ ac_cv_use_$1='$3=no'
+ fi
+ ],
+ [
+ LINE=`grep "$3" ${wx_arg_cache_file}`
+ if test "x$LINE" != x ; then
+ eval "DEFAULT_$LINE"
+ else
+ no_cache=1
+ fi
+
+ ac_cv_use_$1='$3='$DEFAULT_$3
+ ])
+
+ eval "$ac_cv_use_$1"
+ if test "$no_cache" != 1; then
+ echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
+ fi
+
+ if test "$$3" = yes; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ ])
+
+dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
+dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name, enablestring)
+dnl
+dnl enablestring is a hack and allows to show "checking for --disable-foo"
+dnl message when running configure instead of the default "checking for
+dnl --enable-foo" one whih is useful for the options enabled by default
+AC_DEFUN([WX_ARG_ENABLE],
+ [
+ enablestring=$4
+ AC_MSG_CHECKING([for --${enablestring:-enable}-$1])
+ no_cache=0
+ AC_ARG_ENABLE($1, [$2],
+ [
+ if test "$enableval" = yes; then
+ ac_cv_use_$1='$3=yes'
+ else
+ ac_cv_use_$1='$3=no'
+ fi
+ ],
[
LINE=`grep "$3" ${wx_arg_cache_file}`
if test "x$LINE" != x ; then
fi
])
+
+dnl ===========================================================================
+dnl Linker features test
+dnl ===========================================================================
+
+dnl ---------------------------------------------------------------------------
+dnl WX_VERSIONED_SYMBOLS checks whether the linker can create versioned
+dnl symbols. If it can, sets LDFLAGS_VERSIONING to $CXX flags needed to use
+dnl version script file named versionfile
+dnl
+dnl call WX_VERSIONED_SYMBOLS(versionfile)
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_VERSIONED_SYMBOLS],
+[
+ found_versioning=no
+
+ dnl FIXME - doesn't work, Solaris linker doesn't accept wildcards
+ dnl in the script.
+ dnl dnl Check for known non-gcc cases:
+ dnl case "${host}" in
+ dnl *-*-solaris2* )
+ dnl if test "x$GCC" != "xyes" ; then
+ dnl LDFLAGS_VERSIONING="-M $1"
+ dnl found_versioning=yes
+ dnl fi
+ dnl ;;
+ dnl esac
+
+ dnl Generic check for GCC or GCC-like behaviour (Intel C++, GCC):
+ if test $found_versioning = no ; then
+ AC_CACHE_CHECK([if the linker accepts --version-script], wx_cv_version_script,
+ [
+ echo "VER_1 { *; };" >conftest.sym
+ echo "int main() { return 0; }" >conftest.cpp
+
+ if AC_TRY_COMMAND([
+ $CXX -o conftest.output $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.cpp
+ -Wl,--version-script,conftest.sym >/dev/null 2>conftest.stderr]) ; then
+ if test -s conftest.stderr ; then
+ wx_cv_version_script=no
+ else
+ wx_cv_version_script=yes
+ fi
+ else
+ wx_cv_version_script=no
+ fi
+ rm -f conftest.output conftest.stderr conftest.sym conftest.cpp
+ ])
+ if test $wx_cv_version_script = yes ; then
+ LDFLAGS_VERSIONING="-Wl,--version-script,$1"
+ fi
+ fi
+])
+
+
+dnl ===========================================================================
+dnl "3rd party" macros included here because they are not widely available
+dnl ===========================================================================
+
+dnl ---------------------------------------------------------------------------
+dnl test for availability of iconv()
+dnl ---------------------------------------------------------------------------
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV],
+[
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+
+ AC_ARG_WITH([libiconv-prefix],
+[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
+ for dir in `echo "$withval" | tr : ' '`; do
+ if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+ if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
+ done
+ ])
+
+ AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_func_iconv=yes)
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS -liconv"
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes)
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+ AC_CACHE_CHECK([if iconv needs const], wx_cv_func_iconv_const,
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+ ],
+ [],
+ wx_cv_func_iconv_const="no",
+ wx_cv_func_iconv_const="yes"
+ )
+ )
+
+ iconv_const=
+ if test "x$wx_cv_func_iconv_const" = "xyes"; then
+ iconv_const="const"
+ fi
+
+ AC_DEFINE_UNQUOTED(ICONV_CONST, $iconv_const,
+ [Define as const if the declaration of iconv() needs const.])
+ fi
+ LIBICONV=
+ if test "$am_cv_lib_iconv" = yes; then
+ LIBICONV="-liconv"
+ fi
+ AC_SUBST(LIBICONV)
+])
+
+dnl ---------------------------------------------------------------------------
+dnl AC_SYS_LARGEFILE (partly based on the code from autoconf 2.5x)
+dnl ---------------------------------------------------------------------------
+
+dnl WX_SYS_LARGEFILE_TEST
+dnl
+dnl NB: original autoconf test was checking if compiler supported 6 bit off_t
+dnl arithmetic properly but this failed miserably with gcc under Linux
+dnl whereas the system still supports 64 bit files, so now simply check
+dnl that off_t is big enough
+define(WX_SYS_LARGEFILE_TEST,
+[typedef struct {
+ unsigned int field: sizeof(off_t) == 8;
+} wxlf;
+])
+
+
+dnl WX_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE, CACHE-VAR)
+define(WX_SYS_LARGEFILE_MACRO_VALUE,
+[
+ AC_CACHE_CHECK([for $1 value needed for large files], [$3],
+ [
+ AC_TRY_COMPILE([#define $1 $2
+ #include <sys/types.h>],
+ WX_SYS_LARGEFILE_TEST,
+ [$3=$2],
+ [$3=no])
+ ]
+ )
+
+ if test "$$3" != no; then
+ wx_largefile=yes
+ AC_DEFINE_UNQUOTED([$1], [$$3])
+ fi
+])
+
+
+dnl AC_SYS_LARGEFILE
+dnl ----------------
+dnl By default, many hosts won't let programs access large files;
+dnl one must use special compiler options to get large-file access to work.
+dnl For more details about this brain damage please see:
+dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+AC_DEFUN([AC_SYS_LARGEFILE],
+[AC_ARG_ENABLE(largefile,
+ [ --disable-largefile omit support for large files])
+if test "$enable_largefile" != no; then
+ dnl _FILE_OFFSET_BITS==64 is needed for Linux, Solaris, ...
+ dnl _LARGE_FILES -- for AIX
+ wx_largefile=no
+ WX_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64, ac_cv_sys_file_offset_bits)
+ if test "x$wx_largefile" != "xyes"; then
+ WX_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1, ac_cv_sys_large_files)
+ fi
+
+ AC_MSG_CHECKING(if large file support is available)
+ if test "x$wx_largefile" = "xyes"; then
+ AC_DEFINE(HAVE_LARGEFILE_SUPPORT)
+ fi
+ AC_MSG_RESULT($wx_largefile)
+fi
+])
+
+
+dnl Available from the GNU Autoconf Macro Archive at:
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_const_cast.html
+dnl
+AC_DEFUN([AC_CXX_CONST_CAST],
+[AC_CACHE_CHECK(whether the compiler supports const_cast<>,
+ac_cv_cxx_const_cast,
+[AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE(,[int x = 0;const int& y = x;int& z = const_cast<int&>(y);return z;],
+ ac_cv_cxx_const_cast=yes, ac_cv_cxx_const_cast=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_const_cast" = yes; then
+ AC_DEFINE(HAVE_CONST_CAST,,[define if the compiler supports const_cast<>])
+fi
+])
+
+dnl and http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_static_cast.html
+AC_DEFUN([AC_CXX_STATIC_CAST],
+[AC_CACHE_CHECK(whether the compiler supports static_cast<>,
+ac_cv_cxx_static_cast,
+[AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([#include <typeinfo>
+class Base { public : Base () {} virtual void f () = 0; };
+class Derived : public Base { public : Derived () {} virtual void f () {} };
+int g (Derived&) { return 0; }],[
+Derived d; Base& b = d; Derived& s = static_cast<Derived&> (b); return g (s);],
+ ac_cv_cxx_static_cast=yes, ac_cv_cxx_static_cast=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_static_cast" = yes; then
+ AC_DEFINE(HAVE_STATIC_CAST,, [define if the compiler supports static_cast<>])
+fi
+])
+
+# Configure paths for GTK+
+# Owen Taylor 1997-2001
+
+dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
+dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES,
+dnl pass to pkg-config
+dnl
+AC_DEFUN([AM_PATH_GTK_2_0],
+[dnl
+dnl Get the cflags and libraries from pkg-config
+dnl
+AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program],
+ , enable_gtktest=yes)
+
+ pkg_config_args=gtk+-2.0
+ for module in . $4
+ do
+ case "$module" in
+ gthread)
+ pkg_config_args="$pkg_config_args gthread-2.0"
+ ;;
+ esac
+ done
+
+ no_gtk=""
+
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+
+ if test x$PKG_CONFIG != xno ; then
+ if pkg-config --atleast-pkgconfig-version 0.7 ; then
+ :
+ else
+ echo "*** pkg-config too old; version 0.7 or better required."
+ no_gtk=yes
+ PKG_CONFIG=no
+ fi
+ else
+ no_gtk=yes
+ fi
+
+ min_gtk_version=ifelse([$1], ,2.0.0,$1)
+ AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
+
+ if test x$PKG_CONFIG != xno ; then
+ ## don't try to run the test against uninstalled libtool libs
+ if $PKG_CONFIG --uninstalled $pkg_config_args; then
+ echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
+ enable_gtktest=no
+ fi
+
+ if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
+ :
+ else
+ no_gtk=yes
+ fi
+ fi
+
+ if test x"$no_gtk" = x ; then
+ GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
+ GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
+ gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_gtktest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$GTK_LIBS $LIBS"
+dnl
+dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
+dnl checks the results of pkg-config to some extent)
+dnl
+ rm -f conf.gtktest
+ AC_TRY_RUN([
+#include <gtk/gtk.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.gtktest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_gtk_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_gtk_version");
+ exit(1);
+ }
+
+ if ((gtk_major_version != $gtk_config_major_version) ||
+ (gtk_minor_version != $gtk_config_minor_version) ||
+ (gtk_micro_version != $gtk_config_micro_version))
+ {
+ printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
+ $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ printf ("*** was found! If pkg-config was correct, then it is best\n");
+ printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
+ printf("*** to point to the correct configuration files\n");
+ }
+ else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
+ (gtk_minor_version != GTK_MINOR_VERSION) ||
+ (gtk_micro_version != GTK_MICRO_VERSION))
+ {
+ printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
+ GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
+ printf("*** library (version %d.%d.%d)\n",
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ }
+ else
+ {
+ if ((gtk_major_version > major) ||
+ ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
+ ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+ printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
+ printf("***\n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
+ printf("*** correct copy of pkg-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_gtk" = x ; then
+ AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$PKG_CONFIG" = "no" ; then
+ echo "*** A new enough version of pkg-config was not found."
+ echo "*** See http://pkgconfig.sourceforge.net"
+ else
+ if test -f conf.gtktest ; then
+ :
+ else
+ echo "*** Could not run GTK+ test program, checking why..."
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$LIBS $GTK_LIBS"
+ AC_TRY_LINK([
+#include <gtk/gtk.h>
+#include <stdio.h>
+], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
+ echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ GTK_CFLAGS=""
+ GTK_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GTK_CFLAGS)
+ AC_SUBST(GTK_LIBS)
+ rm -f conf.gtktest
+])
+
+# Configure paths for GTK+
+# Owen Taylor 97-11-3
+
+dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
+dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
+dnl
+AC_DEFUN(AM_PATH_GTK,
+[dnl
+dnl Get the cflags and libraries from the gtk-config script
+dnl
+AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
+ gtk_config_prefix="$withval", gtk_config_prefix="")
+AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
+ gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
+AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
+ , enable_gtktest=yes)
+
+ for module in . $4
+ do
+ case "$module" in
+ gthread)
+ gtk_config_args="$gtk_config_args gthread"
+ ;;
+ esac
+ done
+
+ if test x$gtk_config_exec_prefix != x ; then
+ gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
+ if test x${GTK_CONFIG+set} != xset ; then
+ GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
+ fi
+ fi
+ if test x$gtk_config_prefix != x ; then
+ gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
+ if test x${GTK_CONFIG+set} != xset ; then
+ GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
+ fi
+ fi
+
+ AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
+ min_gtk_version=ifelse([$1], ,0.99.7,$1)
+ AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
+ no_gtk=""
+ if test "$GTK_CONFIG" = "no" ; then
+ no_gtk=yes
+ else
+ GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
+ GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
+ gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_gtktest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$GTK_LIBS $LIBS"
+dnl
+dnl Now check if the installed GTK is sufficiently new. (Also sanity
+dnl checks the results of gtk-config to some extent
+dnl
+ rm -f conf.gtktest
+ AC_TRY_RUN([
+#include <gtk/gtk.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.gtktest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = g_strdup("$min_gtk_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_gtk_version");
+ exit(1);
+ }
+
+ if ((gtk_major_version != $gtk_config_major_version) ||
+ (gtk_minor_version != $gtk_config_minor_version) ||
+ (gtk_micro_version != $gtk_config_micro_version))
+ {
+ printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
+ $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ printf ("*** was found! If gtk-config was correct, then it is best\n");
+ printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
+ printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
+ printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
+ printf("*** required on your system.\n");
+ printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
+ printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
+ printf("*** before re-running configure\n");
+ }
+#if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
+ else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
+ (gtk_minor_version != GTK_MINOR_VERSION) ||
+ (gtk_micro_version != GTK_MICRO_VERSION))
+ {
+ printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
+ GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
+ printf("*** library (version %d.%d.%d)\n",
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ }
+#endif /* defined (GTK_MAJOR_VERSION) ... */
+ else
+ {
+ if ((gtk_major_version > major) ||
+ ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
+ ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
+ gtk_major_version, gtk_minor_version, gtk_micro_version);
+ printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
+ major, minor, micro);
+ printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
+ printf("***\n");
+ printf("*** If you have already installed a sufficiently new version, this error\n");
+ printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
+ printf("*** being found. The easiest way to fix this is to remove the old version\n");
+ printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
+ printf("*** correct copy of gtk-config. (In this case, you will have to\n");
+ printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
+ printf("*** so that the correct libraries are found at run-time))\n");
+ }
+ }
+ return 1;
+}
+],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_gtk" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$GTK_CONFIG" = "no" ; then
+ echo "*** The gtk-config script installed by GTK could not be found"
+ echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the GTK_CONFIG environment variable to the"
+ echo "*** full path to gtk-config."
+ else
+ if test -f conf.gtktest ; then
+ :
+ else
+ echo "*** Could not run GTK test program, checking why..."
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$LIBS $GTK_LIBS"
+ AC_TRY_LINK([
+#include <gtk/gtk.h>
+#include <stdio.h>
+], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GTK or finding the wrong"
+ echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
+ echo "***"
+ echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
+ echo "*** came with the system with the command"
+ echo "***"
+ echo "*** rpm --erase --nodeps gtk gtk-devel" ],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GTK was incorrectly installed"
+ echo "*** or that you have moved GTK since it was installed. In the latter case, you"
+ echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ GTK_CFLAGS=""
+ GTK_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(GTK_CFLAGS)
+ AC_SUBST(GTK_LIBS)
+ rm -f conf.gtktest
+])
+
+
+dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
+dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
+dnl also defines GSTUFF_PKG_ERRORS on error
+AC_DEFUN(PKG_CHECK_MODULES, [
+ succeeded=no
+
+ if test -z "$PKG_CONFIG"; then
+ AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+ fi
+
+ if test "$PKG_CONFIG" = "no" ; then
+ echo "*** The pkg-config script could not be found. Make sure it is"
+ echo "*** in your path, or set the PKG_CONFIG environment variable"
+ echo "*** to the full path to pkg-config."
+ echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
+ else
+ PKG_CONFIG_MIN_VERSION=0.9.0
+ if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+ AC_MSG_CHECKING(for $2)
+
+ if $PKG_CONFIG --exists "$2" ; then
+ AC_MSG_RESULT(yes)
+ succeeded=yes
+
+ AC_MSG_CHECKING($1_CFLAGS)
+ $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
+ AC_MSG_RESULT($$1_CFLAGS)
+
+ AC_MSG_CHECKING($1_LIBS)
+ $1_LIBS=`$PKG_CONFIG --libs "$2"`
+ AC_MSG_RESULT($$1_LIBS)
+ else
+ $1_CFLAGS=""
+ $1_LIBS=""
+ ## If we have a custom action on failure, don't print errors, but
+ ## do set a variable so people can do so.
+ $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+ ifelse([$4], ,echo $$1_PKG_ERRORS,)
+ fi
+
+ AC_SUBST($1_CFLAGS)
+ AC_SUBST($1_LIBS)
+ else
+ echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+ echo "*** See http://www.freedesktop.org/software/pkgconfig"
+ fi
+ fi
+
+ if test $succeeded = yes; then
+ ifelse([$3], , :, [$3])
+ else
+ ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
+ fi
+])
+
+
+
+# Configure paths for SDL
+# Sam Lantinga 9/21/99
+# stolen from Manish Singh
+# stolen back from Frank Belew
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
+dnl
+AC_DEFUN([AM_PATH_SDL],
+[dnl
+dnl Get the cflags and libraries from the sdl-config script
+dnl
+AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
+ sdl_prefix="$withval", sdl_prefix="")
+AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
+ sdl_exec_prefix="$withval", sdl_exec_prefix="")
+AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
+ , enable_sdltest=yes)
+
+ if test x$sdl_exec_prefix != x ; then
+ sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
+ if test x${SDL_CONFIG+set} != xset ; then
+ SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
+ fi
+ fi
+ if test x$sdl_prefix != x ; then
+ sdl_args="$sdl_args --prefix=$sdl_prefix"
+ if test x${SDL_CONFIG+set} != xset ; then
+ SDL_CONFIG=$sdl_prefix/bin/sdl-config
+ fi
+ fi
+
+ AC_REQUIRE([AC_CANONICAL_TARGET])
+ PATH="$prefix/bin:$prefix/usr/bin:$PATH"
+ AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
+ min_sdl_version=ifelse([$1], ,0.11.0,$1)
+ AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
+ no_sdl=""
+ if test "$SDL_CONFIG" = "no" ; then
+ no_sdl=yes
+ else
+ SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
+ SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
+
+ sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_sdltest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ LIBS="$LIBS $SDL_LIBS"
+dnl
+dnl Now check if the installed SDL is sufficiently new. (Also sanity
+dnl checks the results of sdl-config to some extent
+dnl
+ rm -f conf.sdltest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "SDL.h"
+
+char*
+my_strdup (char *str)
+{
+ char *new_str;
+
+ if (str)
+ {
+ new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
+ strcpy (new_str, str);
+ }
+ else
+ new_str = NULL;
+
+ return new_str;
+}
+
+int main (int argc, char *argv[])
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ /* This hangs on some systems (?)
+ system ("touch conf.sdltest");
+ */
+ { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = my_strdup("$min_sdl_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_sdl_version");
+ exit(1);
+ }
+
+ if (($sdl_major_version > major) ||
+ (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
+ (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
+ printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
+ printf("*** to point to the correct copy of sdl-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ if test "x$no_sdl" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$SDL_CONFIG" = "no" ; then
+ echo "*** The sdl-config script installed by SDL could not be found"
+ echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the SDL_CONFIG environment variable to the"
+ echo "*** full path to sdl-config."
+ else
+ if test -f conf.sdltest ; then
+ :
+ else
+ echo "*** Could not run SDL test program, checking why..."
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ LIBS="$LIBS $SDL_LIBS"
+ AC_TRY_LINK([
+#include <stdio.h>
+#include "SDL.h"
+
+int main(int argc, char *argv[])
+{ return 0; }
+#undef main
+#define main K_and_R_C_main
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding SDL or finding the wrong"
+ echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
+ echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
+ echo "*** to the installed location Also, make sure you have run ldconfig if that"
+ echo "*** is required on your system"
+ echo "***"
+ echo "*** If you have an old version installed, it is best to remove it, although"
+ echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
+ [ echo "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means SDL was incorrectly installed"
+ echo "*** or that you have moved SDL since it was installed. In the latter case, you"
+ echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ SDL_CFLAGS=""
+ SDL_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(SDL_CFLAGS)
+ AC_SUBST(SDL_LIBS)
+ rm -f conf.sdltest
+])
+
+dnl ---------------------------------------------------------------------------
+dnl Support macros for makefiles generated by BAKEFILE.
+dnl ---------------------------------------------------------------------------
+
+dnl Lots of compiler & linker detection code contained here was taken from
+dnl wxWindows configure.in script (see http://www.wxwindows.org)
+
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_GNUMAKE
+dnl
+dnl Detects GNU make
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_GNUMAKE],
+[
+ dnl does make support "-include" (only GNU make does AFAIK)?
+ AC_CACHE_CHECK([if make is GNU make], bakefile_cv_prog_makeisgnu,
+ [
+ if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
+ egrep -s GNU > /dev/null); then
+ bakefile_cv_prog_makeisgnu="yes"
+ else
+ bakefile_cv_prog_makeisgnu="no"
+ fi
+ ])
+
+ if test "x$bakefile_cv_prog_makeisgnu" = "xyes"; then
+ IF_GNU_MAKE=""
+ else
+ IF_GNU_MAKE="#"
+ fi
+ AC_SUBST(IF_GNU_MAKE)
+])
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_PLATFORM
+dnl
+dnl Detects platform and sets PLATFORM_XXX variables accordingly
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_PLATFORM],
+[
+ PLATFORM_UNIX=0
+ PLATFORM_WIN32=0
+ PLATFORM_MSDOS=0
+ PLATFORM_MAC=0
+ PLATFORM_MACOSX=0
+ PLATFORM_OS2=0
+
+ if test "x$BAKEFILE_FORCE_PLATFORM" = "x"; then
+ case "${BAKEFILE_HOST}" in
+ *-*-cygwin* | *-*-mingw32* )
+ PLATFORM_WIN32=1
+ ;;
+ *-pc-msdosdjgpp )
+ PLATFORM_MSDOS=1
+ ;;
+ *-pc-os2_emx | *-pc-os2-emx )
+ PLATFORM_OS2=1
+ ;;
+ powerpc-*-darwin* )
+ PLATFORM_MAC=1
+ PLATFORM_MACOSX=1
+ ;;
+ * )
+ PLATFORM_UNIX=1
+ ;;
+ esac
+ else
+ case "$BAKEFILE_FORCE_PLATFORM" in
+ win32 )
+ PLATFORM_WIN32=1
+ ;;
+ msdos )
+ PLATFORM_MSDOS=1
+ ;;
+ os2 )
+ PLATFORM_OS2=1
+ ;;
+ darwin )
+ PLATFORM_MAC=1
+ PLATFORM_MACOSX=1
+ ;;
+ unix )
+ PLATFORM_UNIX=1
+ ;;
+ * )
+ AC_MSG_ERROR([Unknown platform: $BAKEFILE_FORCE_PLATFORM])
+ ;;
+ esac
+ fi
+
+ AC_SUBST(PLATFORM_UNIX)
+ AC_SUBST(PLATFORM_WIN32)
+ AC_SUBST(PLATFORM_MSDOS)
+ AC_SUBST(PLATFORM_MAC)
+ AC_SUBST(PLATFORM_MACOSX)
+ AC_SUBST(PLATFORM_OS2)
+])
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_PLATFORM_SPECIFICS
+dnl
+dnl Sets misc platform-specific settings
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_PLATFORM_SPECIFICS],
+[
+ AC_ARG_ENABLE([omf], AS_HELP_STRING([--enable-omf],
+ [use OMF object format (OS/2)]),
+ [bk_os2_use_omf="$enableval"])
+
+ case "${BAKEFILE_HOST}" in
+ *-*-darwin* )
+ dnl For Unix to MacOS X porting instructions, see:
+ dnl http://fink.sourceforge.net/doc/porting/porting.html
+ CFLAGS="$CFLAGS -fno-common"
+ CXXFLAGS="$CXXFLAGS -fno-common"
+ ;;
+
+ *-pc-os2_emx | *-pc-os2-emx )
+ if test "x$bk_os2_use_omf" = "xyes" ; then
+ AR=emxomfar
+ RANLIB=:
+ LDFLAGS="-Zomf $LDFLAGS"
+ CFLAGS="-Zomf $CFLAGS"
+ CXXFLAGS="-Zomf $CXXFLAGS"
+ OS2_LIBEXT="lib"
+ else
+ OS2_LIBEXT="a"
+ fi
+ ;;
+ esac
+])
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_SUFFIXES
+dnl
+dnl Detects shared various suffixes for shared libraries, libraries, programs,
+dnl plugins etc.
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_SUFFIXES],
+[
+ SO_SUFFIX="so"
+ SO_SUFFIX_MODULE="so"
+ EXEEXT=""
+ LIBPREFIX="lib"
+ LIBEXT=".a"
+ DLLPREFIX="lib"
+ DLLPREFIX_MODULE=""
+ DLLIMP_SUFFIX=""
+
+ case "${BAKEFILE_HOST}" in
+ *-hp-hpux* )
+ SO_SUFFIX="sl"
+ SO_SUFFIX_MODULE="sl"
+ ;;
+ *-*-aix* )
+ dnl quoting from
+ dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
+ dnl Both archive libraries and shared libraries on AIX have an
+ dnl .a extension. This will explain why you can't link with an
+ dnl .so and why it works with the name changed to .a.
+ SO_SUFFIX="a"
+ SO_SUFFIX_MODULE="a"
+ ;;
+ *-*-cygwin* | *-*-mingw32* )
+ SO_SUFFIX="dll"
+ SO_SUFFIX_MODULE="dll"
+ DLLIMP_SUFFIX="dll.a"
+ EXEEXT=".exe"
+ DLLPREFIX=""
+ ;;
+ *-pc-msdosdjgpp )
+ EXEEXT=".exe"
+ DLLPREFIX=""
+ ;;
+ *-pc-os2_emx | *-pc-os2-emx )
+ SO_SUFFIX="dll"
+ SO_SUFFIX_MODULE="dll"
+ DLLIMP_SUFFIX=$OS2_LIBEXT
+ EXEEXT=".exe"
+ DLLPREFIX=""
+ LIBPREFIX=""
+ LIBEXT=".$OS2_LIBEXT"
+ ;;
+ powerpc-*-darwin* )
+ SO_SUFFIX="dylib"
+ SO_SUFFIX_MODULE="bundle"
+ ;;
+ esac
+
+ if test "x$DLLIMP_SUFFIX" = "x" ; then
+ DLLIMP_SUFFIX="$SO_SUFFIX"
+ fi
+
+ AC_SUBST(SO_SUFFIX)
+ AC_SUBST(SO_SUFFIX_MODULE)
+ AC_SUBST(DLLIMP_SUFFIX)
+ AC_SUBST(EXEEXT)
+ AC_SUBST(LIBPREFIX)
+ AC_SUBST(LIBEXT)
+ AC_SUBST(DLLPREFIX)
+ AC_SUBST(DLLPREFIX_MODULE)
+])
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_SHARED_LD
+dnl
+dnl Detects command for making shared libraries, substitutes SHARED_LD_CC
+dnl and SHARED_LD_CXX.
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_SHARED_LD],
+[
+ dnl Defaults for GCC and ELF .so shared libs:
+ SHARED_LD_CC="\$(CC) -shared -o"
+ SHARED_LD_CXX="\$(CXX) -shared -o"
+
+ dnl the extra compiler flags needed for compilation of shared library
+ if test "x$GCC" = "xyes"; then
+ dnl the switch for gcc is the same under all platforms
+ PIC_FLAG="-fPIC"
+ fi
+
+ case "${BAKEFILE_HOST}" in
+ *-hp-hpux* )
+ dnl default settings are good for gcc but not for the native HP-UX
+ if test "x$GCC" = "xyes"; then
+ dnl -o flag must be after PIC flag
+ SHARED_LD_CC="${CC} -shared ${PIC_FLAG} -o"
+ SHARED_LD_CXX="${CXX} -shared ${PIC_FLAG} -o"
+ else
+ dnl no idea why it wants it, but it does
+ LDFLAGS="$LDFLAGS -L/usr/lib"
+
+ SHARED_LD_CC="${CC} -b -o"
+ SHARED_LD_CXX="${CXX} -b -o"
+ PIC_FLAG="+Z"
+ fi
+ ;;
+
+ *-*-linux* )
+ if test "x$GCC" != "xyes"; then
+ AC_CACHE_CHECK([for Intel compiler], bakefile_cv_prog_icc,
+ [
+ AC_TRY_COMPILE([],
+ [
+ #ifndef __INTEL_COMPILER
+ #error Not icc
+ #endif
+ ],
+ bakefile_cv_prog_icc=yes,
+ bakefile_cv_prog_icc=no
+ )
+ ])
+ if test "$bakefile_cv_prog_icc" = "yes"; then
+ PIC_FLAG="-KPIC"
+ fi
+ fi
+ ;;
+
+ *-*-solaris2* )
+ if test "x$GCC" != xyes ; then
+ SHARED_LD_CC="${CC} -G -o"
+ SHARED_LD_CXX="${CXX} -G -o"
+ PIC_FLAG="-KPIC"
+ fi
+ ;;
+
+ *-*-darwin* )
+ dnl Most apps benefit from being fully binded (its faster and static
+ dnl variables initialized at startup work).
+ dnl This can be done either with the exe linker flag -Wl,-bind_at_load
+ dnl or with a double stage link in order to create a single module
+ dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
+
+ dnl If using newer dev tools then there is a -single_module flag that
+ dnl we can use to do this, otherwise we'll need to use a helper
+ dnl script. Check the version of gcc to see which way we can go:
+ AC_CACHE_CHECK([for gcc 3.1 or later], wx_cv_gcc31, [
+ AC_TRY_COMPILE([],
+ [
+ #if (__GNUC__ < 3) || \
+ ((__GNUC__ == 3) && (__GNUC_MINOR__ < 1))
+ #error old gcc
+ #endif
+ ],
+ [
+ wx_cv_gcc31=yes
+ ],
+ [
+ wx_cv_gcc31=no
+ ]
+ )
+ ])
+ if test "$wx_cv_gcc31" = "no"; then
+ AC_BAKEFILE_CREATE_FILE_SHARED_LD_SH
+ chmod +x shared-ld-sh
+
+ dnl Use the shared-ld-sh helper script
+ SHARED_LD_CC="`pwd`/shared-ld-sh -dynamiclib -headerpad_max_install_names -o"
+ SHARED_LD_MODULE_CC="`pwd`/shared-ld-sh -bundle -headerpad_max_install_names -o"
+ SHARED_LD_CXX="$SHARED_LD_CC"
+ SHARED_LD_MODULE_CXX="$SHARED_LD_MODULE_CC"
+ else
+ dnl Use the -single_module flag and let the linker do it for us
+ SHARED_LD_CC="\${CC} -dynamiclib -single_module -headerpad_max_install_names -o"
+ SHARED_LD_MODULE_CC="\${CC} -bundle -single_module -headerpad_max_install_names -o"
+ SHARED_LD_CXX="\${CXX} -dynamiclib -single_module -headerpad_max_install_names -o"
+ SHARED_LD_MODULE_CXX="\${CXX} -bundle -single_module -headerpad_max_install_names -o"
+ fi
+
+ PIC_FLAG="-dynamic -fPIC"
+ ;;
+
+ *-*-aix* )
+ dnl default settings are ok for gcc
+ if test "x$GCC" != "xyes"; then
+ dnl the abs path below used to be hardcoded here so I guess it must
+ dnl be some sort of standard location under AIX?
+ AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
+ makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
+ dnl FIXME - what about makeCSharedLib?
+ SHARED_LD_CC="$AIX_CC_LD -p 0 -o"
+ SHARED_LD_CXX="$AIX_CXX_LD -p 0 -o"
+ fi
+ ;;
+
+ *-*-beos* )
+ dnl can't use gcc under BeOS for shared library creation because it
+ dnl complains about missing 'main'
+ SHARED_LD_CC="${LD} -shared -o"
+ SHARED_LD_CXX="${LD} -shared -o"
+ ;;
+
+ *-*-irix* )
+ dnl default settings are ok for gcc
+ if test "x$GCC" != "xyes"; then
+ PIC_FLAG="-KPIC"
+ fi
+ ;;
+
+ *-*-cygwin* | *-*-mingw32* )
+ PIC_FLAG=""
+ ;;
+
+ *-pc-os2_emx | *-pc-os2-emx )
+ SHARED_LD_CC="`pwd`/dllar.sh -o"
+ SHARED_LD_CXX="`pwd`/dllar.sh -o"
+ PIC_FLAG=""
+ AC_BAKEFILE_CREATE_FILE_DLLAR_SH
+ chmod +x dllar.sh
+ ;;
+
+ *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
+ *-*-sunos4* | \
+ *-*-osf* | \
+ *-*-dgux5* | \
+ *-*-sysv5* )
+ dnl defaults are ok
+ ;;
+
+ *)
+ AC_MSG_ERROR(unknown system type $BAKEFILE_HOST.)
+ esac
+
+ if test "x$PIC_FLAG" != "x" ; then
+ PIC_FLAG="$PIC_FLAG -DPIC"
+ fi
+
+ if test "x$SHARED_LD_MODULE_CC" = "x" ; then
+ SHARED_LD_MODULE_CC="$SHARED_LD_CC"
+ fi
+ if test "x$SHARED_LD_MODULE_CXX" = "x" ; then
+ SHARED_LD_MODULE_CXX="$SHARED_LD_CXX"
+ fi
+
+ AC_SUBST(SHARED_LD_CC)
+ AC_SUBST(SHARED_LD_CXX)
+ AC_SUBST(SHARED_LD_MODULE_CC)
+ AC_SUBST(SHARED_LD_MODULE_CXX)
+ AC_SUBST(PIC_FLAG)
+])
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_SHARED_VERSIONS
+dnl
+dnl Detects linker options for attaching versions (sonames) to shared libs.
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_SHARED_VERSIONS],
+[
+ USE_SOVERSION=0
+ USE_SOVERLINUX=0
+ USE_SOVERSOLARIS=0
+ USE_SOSYMLINKS=0
+ USE_MACVERSION=0
+ SONAME_FLAG=
+
+ case "${BAKEFILE_HOST}" in
+ *-*-linux* )
+ SONAME_FLAG="-Wl,-soname,"
+ USE_SOVERSION=1
+ USE_SOVERLINUX=1
+ USE_SOSYMLINKS=1
+ ;;
+
+ *-*-solaris2* )
+ SONAME_FLAG="-h "
+ USE_SOVERSION=1
+ USE_SOVERSOLARIS=1
+ USE_SOSYMLINKS=1
+ ;;
+
+ *-*-darwin* )
+ USE_MACVERSION=1
+ USE_SOVERSION=1
+ USE_SOSYMLINKS=1
+ ;;
+ esac
+
+ AC_SUBST(USE_SOVERSION)
+ AC_SUBST(USE_SOVERLINUX)
+ AC_SUBST(USE_SOVERSOLARIS)
+ AC_SUBST(USE_MACVERSION)
+ AC_SUBST(USE_SOSYMLINKS)
+ AC_SUBST(SONAME_FLAG)
+])
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_DEPS
+dnl
+dnl Detects available C/C++ dependency tracking options
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_DEPS],
+[
+ AC_MSG_CHECKING([for dependency tracking method])
+ DEPS_TRACKING=0
+
+ if test "x$GCC" = "xyes"; then
+ DEPSMODE=gcc
+ DEPS_TRACKING=1
+ case "${BAKEFILE_HOST}" in
+ powerpc-*-darwin* )
+ dnl -cpp-precomp (the default) conflicts with -MMD option
+ dnl used by bk-deps (see also http://developer.apple.com/documentation/Darwin/Conceptual/PortingUnix/compiling/chapter_4_section_3.html)
+ DEPSFLAG_GCC="-no-cpp-precomp -MMD"
+ ;;
+ * )
+ DEPSFLAG_GCC="-MMD"
+ ;;
+ esac
+ AC_MSG_RESULT([gcc])
+ else
+ AC_MSG_RESULT([none])
+ fi
+
+ if test $DEPS_TRACKING = 1 ; then
+ AC_BAKEFILE_CREATE_FILE_BK_DEPS
+ chmod +x bk-deps
+ fi
+
+ AC_SUBST(DEPS_TRACKING)
+])
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_CHECK_BASIC_STUFF
+dnl
+dnl Checks for presence of basic programs, such as C and C++ compiler, "ranlib"
+dnl or "install"
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_CHECK_BASIC_STUFF],
+[
+ AC_PROG_RANLIB
+ AC_PROG_INSTALL
+ AC_PROG_LN_S
+
+ AC_PROG_MAKE_SET
+ AC_SUBST(MAKE_SET)
+
+ AC_CHECK_TOOL(AR, ar, ar)
+ AC_CHECK_TOOL(STRIP, strip, :)
+ AC_CHECK_TOOL(NM, nm, :)
+
+ case ${BAKEFILE_HOST} in
+ *-hp-hpux* )
+ INSTALL_DIR="mkdir -p"
+ ;;
+ *) INSTALL_DIR="$INSTALL -d"
+ ;;
+ esac
+ AC_SUBST(INSTALL_DIR)
+
+ LDFLAGS_GUI=
+ case ${BAKEFILE_HOST} in
+ *-*-cygwin* | *-*-mingw32* )
+ LDFLAGS_GUI="-mwindows"
+ esac
+ AC_SUBST(LDFLAGS_GUI)
+])
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_RES_COMPILERS
+dnl
+dnl Checks for presence of resource compilers for win32 or mac
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_RES_COMPILERS],
+[
+ RESCOMP=
+ SETFILE=
+
+ case ${BAKEFILE_HOST} in
+ *-*-cygwin* | *-*-mingw32* )
+ dnl Check for win32 resources compiler:
+ if test "$build" != "$host" ; then
+ RESCOMP=$host_alias-windres
+ else
+ AC_CHECK_PROG(RESCOMP, windres, windres, windres)
+ fi
+ ;;
+
+ *-*-darwin* )
+ AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
+ AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
+ ;;
+ esac
+
+ AC_SUBST(RESCOMP)
+ AC_SUBST(SETFILE)
+])
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_PRECOMP_HEADERS
+dnl
+dnl Check for precompiled headers support (GCC >= 3.4)
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_PRECOMP_HEADERS],
+[
+
+ AC_ARG_ENABLE([precomp-headers],
+ AS_HELP_STRING([--disable-precomp-headers],
+ [don't use precompiled headers even if compiler can]),
+ [bk_use_pch="$enableval"])
+
+ GCC_PCH=0
+
+ if test "x$bk_use_pch" = "x" -o "x$bk_use_pch" = "xyes" ; then
+ if test "x$GCC" = "xyes"; then
+ dnl test if we have gcc-3.4:
+ AC_MSG_CHECKING([if the compiler supports precompiled headers])
+ AC_TRY_COMPILE([],
+ [
+ #if !defined(__GNUC__) || !defined(__GNUC_MINOR__)
+ #error "no pch support"
+ #endif
+ #if (__GNUC__ < 3)
+ #error "no pch support"
+ #endif
+ #if (__GNUC__ == 3) && \
+ ((!defined(__APPLE_CC__) && (__GNUC_MINOR__ < 4)) || \
+ ( defined(__APPLE_CC__) && (__GNUC_MINOR__ < 3)))
+ #error "no pch support"
+ #endif
+ ],
+ [
+ AC_MSG_RESULT([yes])
+ GCC_PCH=1
+ ],
+ [
+ AC_MSG_RESULT([no])
+ ])
+ if test $GCC_PCH = 1 ; then
+ cat <<EOF >bk-make-pch
+#!/bin/sh
+
+# This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
+# script. It is used to generated precompiled headers.
+#
+# Permission is given to use this file in any way.
+
+outfile="\${1}"
+header="\${2}"
+shift
+shift
+
+compiler=
+headerfile=
+while test \${#} -gt 0; do
+ case "\${1}" in
+ -I* )
+ incdir=\`echo \${1} | sed -e 's/-I\(.*\)/\1/g'\`
+ if test "x\${headerfile}" = "x" -a -f "\${incdir}/\${header}" ; then
+ headerfile="\${incdir}/\${header}"
+ fi
+ ;;
+ esac
+ compiler="\${compiler} \${1}"
+ shift
+done
+
+if test "x\${headerfile}" = "x" ; then
+ echo "error: can't find header \${header} in include paths" >2
+else
+ if test -f \${outfile} ; then
+ rm -f \${outfile}
+ else
+ mkdir -p \`dirname \${outfile}\`
+ fi
+ depsfile=".deps/\`basename \${outfile}\`.d"
+ mkdir -p .deps
+ # can do this because gcc is >= 3.4:
+ \${compiler} -o \${outfile} -MMD -MF "\${depsfile}" "\${headerfile}"
+ exit \${?}
+fi
+EOF
+ chmod +x bk-make-pch
+ fi
+ fi
+ fi
+
+ AC_SUBST(GCC_PCH)
+])
+
+
+
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE
+dnl
+dnl To be used in configure.in of any project using Bakefile-generated mks
+dnl
+dnl Behaviour can be modified by setting following variables:
+dnl BAKEFILE_CHECK_BASICS set to "no" if you don't want bakefile to
+dnl to perform check for basic tools like ranlib
+dnl BAKEFILE_HOST set this to override host detection, defaults
+dnl to ${host}
+dnl BAKEFILE_FORCE_PLATFORM set to override platform detection
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE],
+[
+ if test "x$BAKEFILE_HOST" = "x"; then
+ BAKEFILE_HOST="${host}"
+ fi
+
+ if test "x$BAKEFILE_CHECK_BASICS" != "xno"; then
+ AC_BAKEFILE_CHECK_BASIC_STUFF
+ fi
+ AC_BAKEFILE_GNUMAKE
+ AC_BAKEFILE_PLATFORM
+ AC_BAKEFILE_PLATFORM_SPECIFICS
+ AC_BAKEFILE_SUFFIXES
+ AC_BAKEFILE_SHARED_LD
+ AC_BAKEFILE_SHARED_VERSIONS
+ AC_BAKEFILE_DEPS
+ AC_BAKEFILE_RES_COMPILERS
+
+ BAKEFILE_BAKEFILE_M4_VERSION="0.1.4"
+
+ builtin(include, autoconf_inc.m4)
+
+ if test "$BAKEFILE_BAKEFILE_M4_VERSION" != "$BAKEFILE_AUTOCONF_INC_M4_VERSION" ; then
+ AC_MSG_ERROR([Versions of Bakefile used to generate makefiles ($BAKEFILE_AUTOCONF_INC_M4_VERSION) and configure ($BAKEFILE_BAKEFILE_M4_VERSION) do not match.])
+ fi
+])
+
+
+dnl ---------------------------------------------------------------------------
+dnl Embedded copies of helper scripts follow:
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_CREATE_FILE_DLLAR_SH],
+[
+dnl ===================== dllar.sh begins here =====================
+D='$'
+cat <<EOF >dllar.sh
+#!/bin/sh
+#
+# dllar - a tool to build both a .dll and an .a file
+# from a set of object (.o) files for EMX/OS2.
+#
+# Written by Andrew Zabolotny, bit@freya.etu.ru
+# Ported to Unix like shell by Stefan Neis, Stefan.Neis@t-online.de
+#
+# This script will accept a set of files on the command line.
+# All the public symbols from the .o files will be exported into
+# a .DEF file, then linker will be run (through gcc) against them to
+# build a shared library consisting of all given .o files. All libraries
+# (.a) will be first decompressed into component .o files then act as
+# described above. You can optionally give a description (-d "description")
+# which will be put into .DLL. To see the list of accepted options (as well
+# as command-line format) simply run this program without options. The .DLL
+# is built to be imported by name (there is no guarantee that new versions
+# of the library you build will have same ordinals for same symbols).
+#
+# dllar 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 2, or (at your option)
+# any later version.
+#
+# dllar 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 dllar; see the file COPYING. If not, write to the Free
+# Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# To successfuly run this program you will need:
+# - Current drive should have LFN support (HPFS, ext2, network, etc)
+# (Sometimes dllar generates filenames which won't fit 8.3 scheme)
+# - gcc
+# (used to build the .dll)
+# - emxexp
+# (used to create .def file from .o files)
+# - emximp
+# (used to create .a file from .def file)
+# - GNU text utilites (cat, sort, uniq)
+# used to process emxexp output
+# - GNU file utilities (mv, rm)
+# - GNU sed
+# - lxlite (optional, see flag below)
+# (used for general .dll cleanup)
+#
+
+flag_USE_LXLITE=1;
+
+#
+# helper functions
+# basnam, variant of basename, which does _not_ remove the path, _iff_
+# second argument (suffix to remove) is given
+basnam(){
+ case ${D}# in
+ 1)
+ echo ${D}1 | sed 's/.*\///' | sed 's/.*\\//'
+ ;;
+ 2)
+ echo ${D}1 | sed 's/'${D}2'${D}//'
+ ;;
+ *)
+ echo "error in basnam ${D}*"
+ exit 8
+ ;;
+ esac
+}
+
+# Cleanup temporary files and output
+CleanUp() {
+ cd ${D}curDir
+ for i in ${D}inputFiles ; do
+ case ${D}i in
+ *!)
+ rm -rf \`basnam ${D}i !\`
+ ;;
+ *)
+ ;;
+ esac
+ done
+
+ # Kill result in case of failure as there is just to many stupid make/nmake
+ # things out there which doesn't do this.
+ if [[] ${D}# -eq 0 []]; then
+ rm -f ${D}arcFile ${D}arcFile2 ${D}defFile ${D}dllFile
+ fi
+}
+
+# Print usage and exit script with rc=1.
+PrintHelp() {
+ echo 'Usage: dllar [[]-o[[]utput[]] output_file[]] [[]-i[[]mport[]] importlib_name[]]'
+ echo ' [[]-d[[]escription[]] "dll descrption"[]] [[]-cc "CC"[]] [[]-f[[]lags[]] "CFLAGS"[]]'
+ echo ' [[]-ord[[]inals[]][]] -ex[[]clude[]] "symbol(s)"'
+ echo ' [[]-libf[[]lags[]] "{INIT|TERM}{GLOBAL|INSTANCE}"[]] [[]-nocrt[[]dll[]][]] [[]-nolxl[[]ite[]][]]'
+ echo ' [[]*.o[]] [[]*.a[]]'
+ echo '*> "output_file" should have no extension.'
+ echo ' If it has the .o, .a or .dll extension, it is automatically removed.'
+ echo ' The import library name is derived from this and is set to "name".a,'
+ echo ' unless overridden by -import'
+ echo '*> "importlib_name" should have no extension.'
+ echo ' If it has the .o, or .a extension, it is automatically removed.'
+ echo ' This name is used as the import library name and may be longer and'
+ echo ' more descriptive than the DLL name which has to follow the old '
+ echo ' 8.3 convention of FAT.'
+ echo '*> "cc" is used to use another GCC executable. (default: gcc.exe)'
+ echo '*> "flags" should be any set of valid GCC flags. (default: -s -Zcrtdll)'
+ echo ' These flags will be put at the start of GCC command line.'
+ echo '*> -ord[[]inals[]] tells dllar to export entries by ordinals. Be careful.'
+ echo '*> -ex[[]clude[]] defines symbols which will not be exported. You can define'
+ echo ' multiple symbols, for example -ex "myfunc yourfunc _GLOBAL*".'
+ echo ' If the last character of a symbol is "*", all symbols beginning'
+ echo ' with the prefix before "*" will be exclude, (see _GLOBAL* above).'
+ echo '*> -libf[[]lags[]] can be used to add INITGLOBAL/INITINSTANCE and/or'
+ echo ' TERMGLOBAL/TERMINSTANCE flags to the dynamically-linked library.'
+ echo '*> -nocrt[[]dll[]] switch will disable linking the library against emx''s'
+ echo ' C runtime DLLs.'
+ echo '*> -nolxl[[]ite[]] switch will disable running lxlite on the resulting DLL.'
+ echo '*> All other switches (for example -L./ or -lmylib) will be passed'
+ echo ' unchanged to GCC at the end of command line.'
+ echo '*> If you create a DLL from a library and you do not specify -o,'
+ echo ' the basename for DLL and import library will be set to library name,'
+ echo ' the initial library will be renamed to 'name'_s.a (_s for static)'
+ echo ' i.e. "dllar gcc.a" will create gcc.dll and gcc.a, and the initial'
+ echo ' library will be renamed into gcc_s.a.'
+ echo '--------'
+ echo 'Example:'
+ echo ' dllar -o gcc290.dll libgcc.a -d "GNU C runtime library" -ord'
+ echo ' -ex "__main __ctordtor*" -libf "INITINSTANCE TERMINSTANCE"'
+ CleanUp
+ exit 1
+}
+
+# Execute a command.
+# If exit code of the commnad <> 0 CleanUp() is called and we'll exit the script.
+# @Uses Whatever CleanUp() uses.
+doCommand() {
+ echo "${D}*"
+ eval ${D}*
+ rcCmd=${D}?
+
+ if [[] ${D}rcCmd -ne 0 []]; then
+ echo "command failed, exit code="${D}rcCmd
+ CleanUp
+ exit ${D}rcCmd
+ fi
+}
+
+# main routine
+# setup globals
+cmdLine=${D}*
+outFile=""
+outimpFile=""
+inputFiles=""
+description=""
+CC=gcc.exe
+CFLAGS="-s -Zcrtdll"
+EXTRA_CFLAGS=""
+EXPORT_BY_ORDINALS=0
+exclude_symbols=""
+library_flags=""
+curDir=\`pwd\`
+curDirS=curDir
+case ${D}curDirS in
+*/)
+ ;;
+*)
+ curDirS=${D}{curDirS}"/"
+ ;;
+esac
+# Parse commandline
+libsToLink=0
+while [[] ${D}1 []]; do
+ case ${D}1 in
+ -ord*)
+ EXPORT_BY_ORDINALS=1;
+ ;;
+ -o*)
+ shift
+ outFile=${D}1
+ ;;
+ -i*)
+ shift
+ outimpFile=${D}1
+ ;;
+ -d*)
+ shift
+ description=${D}1
+ ;;
+ -f*)
+ shift
+ CFLAGS=${D}1
+ ;;
+ -c*)
+ shift
+ CC=${D}1
+ ;;
+ -h*)
+ PrintHelp
+ ;;
+ -ex*)
+ shift
+ exclude_symbols=${D}{exclude_symbols}${D}1" "
+ ;;
+ -libf*)
+ shift
+ library_flags=${D}{library_flags}${D}1" "
+ ;;
+ -nocrt*)
+ CFLAGS="-s"
+ ;;
+ -nolxl*)
+ flag_USE_LXLITE=0
+ ;;
+ -* | /*)
+ case ${D}1 in
+ -L* | -l*)
+ libsToLink=1
+ ;;
+ *)
+ ;;
+ esac
+ EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
+ ;;
+ *)
+ found=0;
+ if [[] ${D}libsToLink -ne 0 []]; then
+ EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
+ else
+ for file in ${D}1 ; do
+ if [[] -f ${D}file []]; then
+ inputFiles="${D}{inputFiles} ${D}file"
+ found=1
+ fi
+ done
+ if [[] ${D}found -eq 0 []]; then
+ echo "ERROR: No file(s) found: "${D}1
+ exit 8
+ fi
+ fi
+ ;;
+ esac
+ shift
+done # iterate cmdline words
+
+#
+if [[] -z "${D}inputFiles" []]; then
+ echo "dllar: no input files"
+ PrintHelp
+fi
+
+# Now extract all .o files from .a files
+newInputFiles=""
+for file in ${D}inputFiles ; do
+ case ${D}file in
+ *.a | *.lib)
+ case ${D}file in
+ *.a)
+ suffix=".a"
+ AR="ar"
+ ;;
+ *.lib)
+ suffix=".lib"
+ AR="emxomfar"
+ EXTRA_CFLAGS="${D}EXTRA_CFLAGS -Zomf"
+ ;;
+ *)
+ ;;
+ esac
+ dirname=\`basnam ${D}file ${D}suffix\`"_%"
+ mkdir ${D}dirname
+ if [[] ${D}? -ne 0 []]; then
+ echo "Failed to create subdirectory ./${D}dirname"
+ CleanUp
+ exit 8;
+ fi
+ # Append '!' to indicate archive
+ newInputFiles="${D}newInputFiles ${D}{dirname}!"
+ doCommand "cd ${D}dirname; ${D}AR x ../${D}file"
+ cd ${D}curDir
+ found=0;
+ for subfile in ${D}dirname/*.o* ; do
+ if [[] -f ${D}subfile []]; then
+ found=1
+ if [[] -s ${D}subfile []]; then
+ # FIXME: This should be: is file size > 32 byte, _not_ > 0!
+ newInputFiles="${D}newInputFiles ${D}subfile"
+ fi
+ fi
+ done
+ if [[] ${D}found -eq 0 []]; then
+ echo "WARNING: there are no files in archive \'${D}file\'"
+ fi
+ ;;
+ *)
+ newInputFiles="${D}{newInputFiles} ${D}file"
+ ;;
+ esac
+done
+inputFiles="${D}newInputFiles"
+
+# Output filename(s).
+do_backup=0;
+if [[] -z ${D}outFile []]; then
+ do_backup=1;
+ set outFile ${D}inputFiles; outFile=${D}2
+fi
+
+# If it is an archive, remove the '!' and the '_%' suffixes
+case ${D}outFile in
+*_%!)
+ outFile=\`basnam ${D}outFile _%!\`
+ ;;
+*)
+ ;;
+esac
+case ${D}outFile in
+*.dll)
+ outFile=\`basnam ${D}outFile .dll\`
+ ;;
+*.DLL)
+ outFile=\`basnam ${D}outFile .DLL\`
+ ;;
+*.o)
+ outFile=\`basnam ${D}outFile .o\`
+ ;;
+*.obj)
+ outFile=\`basnam ${D}outFile .obj\`
+ ;;
+*.a)
+ outFile=\`basnam ${D}outFile .a\`
+ ;;
+*.lib)
+ outFile=\`basnam ${D}outFile .lib\`
+ ;;
+*)
+ ;;
+esac
+case ${D}outimpFile in
+*.a)
+ outimpFile=\`basnam ${D}outimpFile .a\`
+ ;;
+*.lib)
+ outimpFile=\`basnam ${D}outimpFile .lib\`
+ ;;
+*)
+ ;;
+esac
+if [[] -z ${D}outimpFile []]; then
+ outimpFile=${D}outFile
+fi
+defFile="${D}{outFile}.def"
+arcFile="${D}{outimpFile}.a"
+arcFile2="${D}{outimpFile}.lib"
+dllFile="${D}outFile"
+# Add suffix to dllFile later, first we need a version to use as
+# name in .def file.
+
+if [[] ${D}do_backup -ne 0 []] ; then
+ if [[] -f ${D}arcFile []] ; then
+ doCommand "mv ${D}arcFile ${D}{outFile}_s.a"
+ fi
+ if [[] -f ${D}arcFile2 []] ; then
+ doCommand "mv ${D}arcFile2 ${D}{outFile}_s.lib"
+ fi
+fi
+
+# Extract public symbols from all the object files.
+tmpdefFile=${D}{defFile}_%
+rm -f ${D}tmpdefFile
+for file in ${D}inputFiles ; do
+ case ${D}file in
+ *!)
+ ;;
+ *)
+ doCommand "emxexp -u ${D}file >> ${D}tmpdefFile"
+ ;;
+ esac
+done
+
+# Create the def file.
+rm -f ${D}defFile
+echo "LIBRARY \`basnam ${D}dllFile\` ${D}library_flags" >> ${D}defFile
+dllFile="${D}dllFile.dll"
+if [[] -n ${D}description []]; then
+ echo "DESCRIPTION \"${D}{description}\"" >> ${D}defFile
+fi
+echo "EXPORTS" >> ${D}defFile
+
+doCommand "cat ${D}tmpdefFile | sort.exe | uniq.exe > ${D}{tmpdefFile}%"
+grep -v "^ *;" < ${D}{tmpdefFile}% | grep -v "^ *${D}" >${D}tmpdefFile
+
+# Checks if the export is ok or not.
+for word in ${D}exclude_symbols; do
+ grep -v ${D}word < ${D}tmpdefFile >${D}{tmpdefFile}%
+ mv ${D}{tmpdefFile}% ${D}tmpdefFile
+done
+
+
+if [[] ${D}EXPORT_BY_ORDINALS -ne 0 []]; then
+ sed "=" < ${D}tmpdefFile | \
+ sed '
+ N
+ : loop
+ s/^\([[]0-9[]]\+\)\([[]^;[]]*\)\(;.*\)\?/\2 @\1 NONAME/
+ t loop
+ ' > ${D}{tmpdefFile}%
+ grep -v "^ *${D}" < ${D}{tmpdefFile}% > ${D}tmpdefFile
+else
+ rm -f ${D}{tmpdefFile}%
+fi
+cat ${D}tmpdefFile >> ${D}defFile
+rm -f ${D}tmpdefFile
+
+# Do linking, create implib, and apply lxlite.
+gccCmdl="";
+for file in ${D}inputFiles ; do
+ case ${D}file in
+ *!)
+ ;;
+ *)
+ gccCmdl="${D}gccCmdl ${D}file"
+ ;;
+ esac
+done
+doCommand "${D}CC ${D}CFLAGS -Zdll -o ${D}dllFile ${D}defFile ${D}gccCmdl ${D}EXTRA_CFLAGS"
+touch "${D}{outFile}.dll"
+
+doCommand "emximp -o ${D}arcFile ${D}defFile"
+if [[] ${D}flag_USE_LXLITE -ne 0 []]; then
+ add_flags="";
+ if [[] ${D}EXPORT_BY_ORDINALS -ne 0 []]; then
+ add_flags="-ynd"
+ fi
+ doCommand "lxlite -cs -t: -mrn -mln ${D}add_flags ${D}dllFile"
+fi
+doCommand "emxomf -s -l ${D}arcFile"
+
+# Successful exit.
+CleanUp 1
+exit 0
+EOF
+dnl ===================== dllar.sh ends here =====================
+])
+
+AC_DEFUN([AC_BAKEFILE_CREATE_FILE_BK_DEPS],
+[
+dnl ===================== bk-deps begins here =====================
+D='$'
+cat <<EOF >bk-deps
+#!/bin/sh
+
+# This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
+# script. It is used to track C/C++ files dependencies in portable way.
+#
+# Permission is given to use this file in any way.
+
+DEPSMODE=${DEPSMODE}
+DEPSDIR=.deps
+DEPSFLAG_GCC="${DEPSFLAG_GCC}"
+
+mkdir -p ${D}DEPSDIR
+
+if test ${D}DEPSMODE = gcc ; then
+ ${D}* ${D}{DEPSFLAG_GCC}
+ status=${D}?
+ if test ${D}{status} != 0 ; then
+ exit ${D}{status}
+ fi
+ # move created file to the location we want it in:
+ while test ${D}# -gt 0; do
+ case "${D}1" in
+ -o )
+ shift
+ objfile=${D}1
+ ;;
+ -* )
+ ;;
+ * )
+ srcfile=${D}1
+ ;;
+ esac
+ shift
+ done
+ depfile=\`basename ${D}srcfile | sed -e 's/\..*${D}/.d/g'\`
+ depobjname=\`echo ${D}depfile |sed -e 's/\.d/.o/g'\`
+ if test -f ${D}depfile ; then
+ sed -e "s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
+ rm -f ${D}depfile
+ else
+ depfile=\`basename ${D}objfile | sed -e 's/\..*${D}/.d/g'\`
+ if test -f ${D}depfile ; then
+ sed -e "/^${D}objfile/!s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
+ rm -f ${D}depfile
+ fi
+ fi
+ exit 0
+else
+ ${D}*
+ exit ${D}?
+fi
+EOF
+dnl ===================== bk-deps ends here =====================
+])
+
+AC_DEFUN([AC_BAKEFILE_CREATE_FILE_SHARED_LD_SH],
+[
+dnl ===================== shared-ld-sh begins here =====================
+D='$'
+cat <<EOF >shared-ld-sh
+#!/bin/sh
+#-----------------------------------------------------------------------------
+#-- Name: distrib/mac/shared-ld-sh
+#-- Purpose: Link a mach-o dynamic shared library for Darwin / Mac OS X
+#-- Author: Gilles Depeyrot
+#-- Copyright: (c) 2002 Gilles Depeyrot
+#-- Licence: any use permitted
+#-----------------------------------------------------------------------------
+
+verbose=0
+args=""
+objects=""
+linking_flag="-dynamiclib"
+
+while test ${D}# -gt 0; do
+ case ${D}1 in
+
+ -v)
+ verbose=1
+ ;;
+
+ -o|-compatibility_version|-current_version|-framework|-undefined|-install_name)
+ # collect these options and values
+ args="${D}{args} ${D}1 ${D}2"
+ shift
+ ;;
+
+ -l*|-L*|-flat_namespace|-headerpad_max_install_names)
+ # collect these options
+ args="${D}{args} ${D}1"
+ ;;
+
+ -dynamiclib|-bundle)
+ linking_flag="${D}1"
+ ;;
+
+ -*)
+ echo "shared-ld: unhandled option '${D}1'"
+ exit 1
+ ;;
+
+ *.o | *.a | *.dylib)
+ # collect object files
+ objects="${D}{objects} ${D}1"
+ ;;
+
+ *)
+ echo "shared-ld: unhandled argument '${D}1'"
+ exit 1
+ ;;
+
+ esac
+ shift
+done
+
+#
+# Link one module containing all the others
+#
+if test ${D}{verbose} = 1; then
+ echo "c++ -r -keep_private_externs -nostdlib ${D}{objects} -o master.${D}${D}.o"
+fi
+c++ -r -keep_private_externs -nostdlib ${D}{objects} -o master.${D}${D}.o
+status=${D}?
+if test ${D}{status} != 0; then
+ exit ${D}{status}
+fi
+
+#
+# Link the shared library from the single module created
+#
+if test ${D}{verbose} = 1; then
+ echo "cc ${D}{linking_flag} master.${D}${D}.o ${D}{args}"
+fi
+c++ ${D}{linking_flag} master.${D}${D}.o ${D}{args}
+status=${D}?
+if test ${D}{status} != 0; then
+ exit ${D}{status}
+fi
+
+#
+# Remove intermediate module
+#
+rm -f master.${D}${D}.o
+
+exit 0
+EOF
+dnl ===================== shared-ld-sh ends here =====================
+])
+
+dnl
+dnl AM_PATH_CPPUNIT(MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl
+AC_DEFUN(AM_PATH_CPPUNIT,
+[
+
+AC_ARG_WITH(cppunit-prefix,[ --with-cppunit-prefix=PFX Prefix where CppUnit is installed (optional)],
+ cppunit_config_prefix="$withval", cppunit_config_prefix="")
+AC_ARG_WITH(cppunit-exec-prefix,[ --with-cppunit-exec-prefix=PFX Exec prefix where CppUnit is installed (optional)],
+ cppunit_config_exec_prefix="$withval", cppunit_config_exec_prefix="")
+
+ if test x$cppunit_config_exec_prefix != x ; then
+ cppunit_config_args="$cppunit_config_args --exec-prefix=$cppunit_config_exec_prefix"
+ if test x${CPPUNIT_CONFIG+set} != xset ; then
+ CPPUNIT_CONFIG=$cppunit_config_exec_prefix/bin/cppunit-config
+ fi
+ fi
+ if test x$cppunit_config_prefix != x ; then
+ cppunit_config_args="$cppunit_config_args --prefix=$cppunit_config_prefix"
+ if test x${CPPUNIT_CONFIG+set} != xset ; then
+ CPPUNIT_CONFIG=$cppunit_config_prefix/bin/cppunit-config
+ fi
+ fi
+
+ AC_PATH_PROG(CPPUNIT_CONFIG, cppunit-config, no)
+ cppunit_version_min=$1
+
+ AC_MSG_CHECKING(for Cppunit - version >= $cppunit_version_min)
+ no_cppunit=""
+ if test "$CPPUNIT_CONFIG" = "no" ; then
+ no_cppunit=yes
+ else
+ CPPUNIT_CFLAGS=`$CPPUNIT_CONFIG --cflags`
+ CPPUNIT_LIBS=`$CPPUNIT_CONFIG --libs`
+ cppunit_version=`$CPPUNIT_CONFIG --version`
+
+ cppunit_major_version=`echo $cppunit_version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ cppunit_minor_version=`echo $cppunit_version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ cppunit_micro_version=`echo $cppunit_version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+
+ cppunit_major_min=`echo $cppunit_version_min | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ cppunit_minor_min=`echo $cppunit_version_min | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ cppunit_micro_min=`echo $cppunit_version_min | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+
+ cppunit_version_proper=`expr \
+ $cppunit_major_version \> $cppunit_major_min \| \
+ $cppunit_major_version \= $cppunit_major_min \& \
+ $cppunit_minor_version \> $cppunit_minor_min \| \
+ $cppunit_major_version \= $cppunit_major_min \& \
+ $cppunit_minor_version \= $cppunit_minor_min \& \
+ $cppunit_micro_version \>= $cppunit_micro_min `
+
+ if test "$cppunit_version_proper" = "1" ; then
+ AC_MSG_RESULT([$cppunit_major_version.$cppunit_minor_version.$cppunit_micro_version])
+ else
+ AC_MSG_RESULT(no)
+ no_cppunit=yes
+ fi
+ fi
+
+ if test "x$no_cppunit" = x ; then
+ ifelse([$2], , :, [$2])
+ else
+ CPPUNIT_CFLAGS=""
+ CPPUNIT_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+
+ AC_SUBST(CPPUNIT_CFLAGS)
+ AC_SUBST(CPPUNIT_LIBS)
+])
+
+
+
+
projects / wxWidgets.git / blobdiff