-# generated automatically by aclocal 1.7.2 -*- Autoconf -*-
+# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# 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,
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],
[
- if test "$cross_compiling" = "yes"; then
- ifelse([$2], , :, [$2])
- else
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
fi
AC_LANG_RESTORE
- fi
])
dnl ---------------------------------------------------------------------------
fi
])
+dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_cxx_reinterpret_cast.html
+AC_DEFUN([AC_CXX_REINTERPRET_CAST],
+[AC_CACHE_CHECK(whether the compiler supports reinterpret_cast<>,
+ac_cv_cxx_reinterpret_cast,
+[AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ AC_TRY_COMPILE([#include <typeinfo>
+class Base { public : Base () {} virtual void f () = 0;};
+class Derived : public Base { public : Derived () {} virtual void f () {} };
+class Unrelated { public : Unrelated () {} };
+int g (Unrelated&) { return 0; }],[
+Derived d;Base& b=d;Unrelated& e=reinterpret_cast<Unrelated&>(b);return g(e);],
+ ac_cv_cxx_reinterpret_cast=yes, ac_cv_cxx_reinterpret_cast=no)
+ AC_LANG_RESTORE
+])
+if test "$ac_cv_cxx_reinterpret_cast" = yes; then
+ AC_DEFINE(HAVE_REINTERPRET_CAST,,
+ [define if the compiler supports reinterpret_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 "$ac_cv_cxx_static_cast" = yes; then
+ AC_DEFINE(HAVE_STATIC_CAST,, [define if the compiler supports static_cast<>])
+fi
+])
+
# Configure paths for GTK+
# Owen Taylor 1997-2001
dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES,
dnl pass to pkg-config
dnl
-AC_DEFUN(AM_PATH_GTK_2_0,
+AC_DEFUN([AM_PATH_GTK_2_0],
[dnl
dnl Get the cflags and libraries from pkg-config
dnl
if pkg-config --atleast-pkgconfig-version 0.7 ; then
:
else
- echo *** pkg-config too old; version 0.7 or better required.
+ echo "*** pkg-config too old; version 0.7 or better required."
no_gtk=yes
PKG_CONFIG=no
fi
+# Configure paths for SDL
+# Sam Lantinga 9/21/99
+# stolen from Manish Singh
+# stolen back from Frank Belew
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
+dnl
+AC_DEFUN([AM_PATH_SDL],
+[dnl
+dnl Get the cflags and libraries from the sdl-config script
+dnl
+AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
+ sdl_prefix="$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_CXXFLAGS="$CXXFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $SDL_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+ LIBS="$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"
+ CXXFLAGS="$ac_save_CXXFLAGS"
+ LIBS="$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 $SDL_CFLAGS"
+ CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
+ LIBS="$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"
+ CXXFLAGS="$ac_save_CXXFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ fi
+ SDL_CFLAGS=""
+ SDL_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(SDL_CFLAGS)
+ AC_SUBST(SDL_LIBS)
+ rm -f conf.sdltest
+])
+
dnl ---------------------------------------------------------------------------
dnl Support macros for makefiles generated by BAKEFILE.
dnl ---------------------------------------------------------------------------
dnl Detects GNU make
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_GNUMAKE,
+AC_DEFUN([AC_BAKEFILE_GNUMAKE],
[
dnl does make support "-include" (only GNU make does AFAIK)?
AC_CACHE_CHECK([if make is GNU make], bakefile_cv_prog_makeisgnu,
dnl Detects platform and sets PLATFORM_XXX variables accordingly
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_PLATFORM,
+AC_DEFUN([AC_BAKEFILE_PLATFORM],
[
PLATFORM_UNIX=0
PLATFORM_WIN32=0
PLATFORM_MSDOS=0
PLATFORM_MAC=0
+ PLATFORM_MACOS=0
PLATFORM_MACOSX=0
-
- case "${host}" in
- *-*-cygwin* | *-*-mingw32* )
- PLATFORM_WIN32=1
- ;;
- *-pc-msdosdjgpp | *-pc-os2_emx | *-pc-os2-emx )
- PLATFORM_MSDOS=1
- ;;
- powerpc-*-darwin* )
- PLATFORM_MAC=1
- PLATFORM_MACOSX=1
- ;;
- * )
- PLATFORM_UNIX=1
- ;;
- esac
+ PLATFORM_OS2=0
+ PLATFORM_BEOS=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
+ ;;
+ *-*-beos* )
+ PLATFORM_BEOS=1
+ ;;
+ powerpc-apple-macos* )
+ PLATFORM_MAC=1
+ PLATFORM_MACOS=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
+ ;;
+ beos )
+ PLATFORM_BEOS=1
+ ;;
+ * )
+ AC_MSG_ERROR([Unknown platform: $BAKEFILE_FORCE_PLATFORM])
+ ;;
+ esac
+ fi
AC_SUBST(PLATFORM_UNIX)
AC_SUBST(PLATFORM_WIN32)
AC_SUBST(PLATFORM_MSDOS)
AC_SUBST(PLATFORM_MAC)
+ AC_SUBST(PLATFORM_MACOS)
AC_SUBST(PLATFORM_MACOSX)
+ AC_SUBST(PLATFORM_OS2)
+ AC_SUBST(PLATFORM_BEOS)
])
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_PLATFORM_SPECIFICS
+dnl
+dnl Sets misc platform-specific settings
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_PLATFORM_SPECIFICS],
+[
+ AC_ARG_ENABLE([omf], AS_HELP_STRING([--enable-omf],
+ [use OMF object format (OS/2)]),
+ [bk_os2_use_omf="$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
+ ;;
+
+ i*86-*-beos* )
+ LDFLAGS="-L/boot/develop/lib/x86 $LDFLAGS"
+ ;;
+ esac
+])
dnl ---------------------------------------------------------------------------
dnl AC_BAKEFILE_SUFFIXES
dnl plugins etc.
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_SUFFIXES,
+AC_DEFUN([AC_BAKEFILE_SUFFIXES],
[
SO_SUFFIX="so"
+ SO_SUFFIX_MODULE="so"
EXEEXT=""
- DLLPREFIX=lib
+ LIBPREFIX="lib"
+ LIBEXT=".a"
+ DLLPREFIX="lib"
+ DLLPREFIX_MODULE=""
+ DLLIMP_SUFFIX=""
- case "${host}" in
+ case "${BAKEFILE_HOST}" in
*-hp-hpux* )
SO_SUFFIX="sl"
+ SO_SUFFIX_MODULE="sl"
;;
*-*-aix* )
dnl quoting from
dnl .a extension. This will explain why you can't link with an
dnl .so and why it works with the name changed to .a.
SO_SUFFIX="a"
+ SO_SUFFIX_MODULE="a"
;;
*-*-cygwin* | *-*-mingw32* )
SO_SUFFIX="dll"
+ SO_SUFFIX_MODULE="dll"
+ DLLIMP_SUFFIX="dll.a"
EXEEXT=".exe"
DLLPREFIX=""
;;
- *-pc-msdosdjgpp | *-pc-os2_emx | *-pc-os2-emx )
+ *-pc-msdosdjgpp )
+ EXEEXT=".exe"
+ DLLPREFIX=""
+ ;;
+ *-pc-os2_emx | *-pc-os2-emx )
+ SO_SUFFIX="dll"
+ SO_SUFFIX_MODULE="dll"
+ DLLIMP_SUFFIX=$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="$SO_SUFFIX"
+ fi
+
AC_SUBST(SO_SUFFIX)
+ AC_SUBST(SO_SUFFIX_MODULE)
+ AC_SUBST(DLLIMP_SUFFIX)
AC_SUBST(EXEEXT)
+ AC_SUBST(LIBPREFIX)
+ AC_SUBST(LIBEXT)
AC_SUBST(DLLPREFIX)
+ AC_SUBST(DLLPREFIX_MODULE)
])
dnl and SHARED_LD_CXX.
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_SHARED_LD,
+AC_DEFUN([AC_BAKEFILE_SHARED_LD],
[
- dnl Defaults for GCC and ELF .so shared libs:
- SHARED_LD_CC="\$(CC) -shared -o"
- SHARED_LD_CXX="\$(CXX) -shared -o"
-
dnl the extra compiler flags needed for compilation of shared library
+ PIC_FLAG=""
if test "x$GCC" = "xyes"; then
dnl the switch for gcc is the same under all platforms
PIC_FLAG="-fPIC"
fi
+
+ dnl Defaults for GCC and ELF .so shared libs:
+ SHARED_LD_CC="\$(CC) -shared ${PIC_FLAG} -o"
+ SHARED_LD_CXX="\$(CXX) -shared ${PIC_FLAG} -o"
- case "${host}" in
+ 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 ${PIC_FLAG} -o"
- else
+ if test "x$GCC" != "xyes"; then
dnl no idea why it wants it, but it does
LDFLAGS="$LDFLAGS -L/usr/lib"
;;
*-*-darwin* )
- dnl For Unix to MacOS X porting instructions, see:
- dnl http://fink.sourceforge.net/doc/porting/porting.html
- CFLAGS="$CFLAGS -fno-common"
- CXXFLAGS="$CXXFLAGS -fno-common"
-
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
- 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=""
-
-while test \${#} -gt 0; do
- case \${1} in
-
- -v)
- verbose=1
- ;;
-
- -o|-compatibility_version|-current_version|-framework|-undefined|-install_name)
- # collect these options and values
- args="\${args} \${1} \${2}"
- shift
- ;;
-
- -l*|-L*|-flat_namespace)
- # collect these options
- args="\${args} \${1}"
- ;;
-
- -dynamiclib)
- # skip these options
- ;;
-
- -*)
- echo "shared-ld: unhandled option '\${1}'"
- exit 1
- ;;
-
- *.o | *.a)
- # collect object files
- objects="\${objects} \${1}"
- ;;
-
- *)
- echo "shared-ld: unhandled argument '\${1}'"
- exit 1
- ;;
-
- esac
- shift
-done
-
-#
-# Link one module containing all the others
-#
-if test \${verbose} = 1; then
- echo "c++ -r -keep_private_externs -nostdlib \${objects} -o master.\$\$.o"
-fi
-c++ -r -keep_private_externs -nostdlib \${objects} -o master.\$\$.o
-status=\$?
-if test \${status} != 0; then
- exit \${status}
-fi
-
-#
-# Link the shared library from the single module created
-#
-if test \${verbose} = 1; then
- echo "cc -dynamiclib master.\$\$.o \${args}"
-fi
-c++ -dynamiclib master.\$\$.o \${args}
-status=\$?
-if test \${status} != 0; then
- exit \${status}
-fi
-
-#
-# Remove intermediate module
-#
-rm -f master.\$\$.o
-
-exit 0
-EOF
- chmod +x shared-ld-sh
+ 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
- SHARED_LD_CC="`pwd`/shared-ld-sh -undefined suppress -flat_namespace -o"
- SHARED_LD_CXX="$SHARED_LD_CC"
PIC_FLAG="-dynamic -fPIC"
- dnl FIXME - what about C libs? Gilles says to use c++ because it doesn't
- dnl matter for C projects and matters for C++ ones
- dnl FIXME - newer devel tools have linker flag to do this, the script
- dnl is not necessary - detect!
;;
*-*-aix* )
*-*-beos* )
dnl can't use gcc under BeOS for shared library creation because it
dnl complains about missing 'main'
- SHARED_LD_CC="${LD} -shared -o"
- SHARED_LD_CXX="${LD} -shared -o"
+ SHARED_LD_CC="${LD} -nostart -o"
+ SHARED_LD_CXX="${LD} -nostart -o"
;;
*-*-irix* )
*-*-cygwin* | *-*-mingw32* )
PIC_FLAG=""
+ SHARED_LD_CC="\$(CC) -shared -o"
+ SHARED_LD_CXX="\$(CXX) -shared -o"
+ ;;
+
+ *-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
;;
+ powerpc-apple-macos* | \
*-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
*-*-sunos4* | \
*-*-osf* | \
;;
*)
- AC_MSG_ERROR(unknown system type $host.)
+ 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="$SHARED_LD_CXX"
+ fi
+
AC_SUBST(SHARED_LD_CC)
AC_SUBST(SHARED_LD_CXX)
+ AC_SUBST(SHARED_LD_MODULE_CC)
+ AC_SUBST(SHARED_LD_MODULE_CXX)
AC_SUBST(PIC_FLAG)
])
dnl Detects linker options for attaching versions (sonames) to shared libs.
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_SHARED_VERSIONS,
+AC_DEFUN([AC_BAKEFILE_SHARED_VERSIONS],
[
USE_SOVERSION=0
USE_SOVERLINUX=0
USE_MACVERSION=0
SONAME_FLAG=
- case "${host}" in
+ case "${BAKEFILE_HOST}" in
*-*-linux* )
SONAME_FLAG="-Wl,-soname,"
USE_SOVERSION=1
USE_SOSYMLINKS=1
;;
+ *-*-freebsd* )
+ SONAME_FLAG="-Wl,-soname,"
+ USE_SOVERSION=1
+ USE_SOVERLINUX=1
+ USE_SOSYMLINKS=1
+ ;;
+
*-*-solaris2* )
SONAME_FLAG="-h "
USE_SOVERSION=1
dnl Detects available C/C++ dependency tracking options
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_DEPS,
+AC_DEFUN([AC_BAKEFILE_DEPS],
[
AC_MSG_CHECKING([for dependency tracking method])
DEPS_TRACKING=0
if test "x$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 $DEPS_TRACKING = 1 ; then
- cat <<EOF >bk-deps
-#!/bin/sh
-
-# This script is part of Bakefile (http://bakefile.sf.net) autoconf script.
-# It is used to track C/C++ files dependencies in portable way.
-#
-# Permission is given to use this file in any way.
+ AC_BAKEFILE_CREATE_FILE_BK_DEPS
+ chmod +x bk-deps
+ fi
+
+ AC_SUBST(DEPS_TRACKING)
+])
-DEPSMODE=$DEPSMODE
-DEPSDIR=.deps
+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 ---------------------------------------------------------------------------
-mkdir -p \$DEPSDIR
-
-if test \$DEPSMODE = gcc ; then
- \${*} -MMD
- status=\${?}
- if test \${status} != 0 ; then
- exit \${status}
- fi
- # move created file to the location we want it in:
- while test \${#} -gt 0; do
- case "\${1}" in
- -o )
- shift
- objfile=\${1}
- ;;
- -* )
- ;;
- * )
- srcfile=\${1}
- ;;
- esac
- shift
- done
- depfile=\`basename \$srcfile | sed -e 's/\..*$/.d/g'\`
- depobjname=\`echo \$depfile |sed -e 's/\.d/.o/g'\`
- if test -f \$depfile ; then
- sed -e "s,\$depobjname:,\$objfile:,g" \$depfile >\${DEPSDIR}/\${objfile}.d
- rm -f \$depfile
- else
- depfile=\`basename \$objfile | sed -e 's/\..*$/.d/g'\`
- if test -f \$depfile ; then
- sed -e "s,\$depobjname:,\$objfile:,g" \$depfile >\${DEPSDIR}/\${objfile}.d
- rm -f \$depfile
- fi
- fi
- exit 0
-else
- \${*}
- exit \${?}
-fi
-EOF
- 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_DEFUN([AC_BAKEFILE_CHECK_BASIC_STUFF],
[
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_SUBST(MAKE_SET)
- if test "$build" != "$host" ; then
- AR=$host_alias-ar
- STRIP=$host_alias-strip
- else
- AC_CHECK_PROG(AR, ar, ar, ar)
- AC_CHECK_PROG(STRIP, strip, strip, true)
- fi
+ AC_CHECK_TOOL(AR, ar, ar)
+ AC_CHECK_TOOL(STRIP, strip, :)
+ AC_CHECK_TOOL(NM, nm, :)
- case ${host} in
+ case ${BAKEFILE_HOST} in
*-hp-hpux* )
- INSTALL_DIR="mkdir"
+ dnl HP-UX install doesn't handle the "-d" switch so don't
+ dnl use it there
+ INSTALL_DIR="mkdir -p"
;;
*) INSTALL_DIR="$INSTALL -d"
;;
AC_SUBST(INSTALL_DIR)
LDFLAGS_GUI=
- case ${host} in
+ case ${BAKEFILE_HOST} in
*-*-cygwin* | *-*-mingw32* )
- LDFLAGS_GUI="-Wl,--subsystem,windows -mwindows"
+ LDFLAGS_GUI="-mwindows"
esac
AC_SUBST(LDFLAGS_GUI)
])
dnl Checks for presence of resource compilers for win32 or mac
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE_RES_COMPILERS,
+AC_DEFUN([AC_BAKEFILE_RES_COMPILERS],
[
RESCOMP=
SETFILE=
- case ${host} in
+ case ${BAKEFILE_HOST} in
*-*-cygwin* | *-*-mingw32* )
dnl Check for win32 resources compiler:
if test "$build" != "$host" ; then
fi
;;
- *-*-darwin* )
+ *-*-darwin* | powerpc-apple-macos* )
AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
;;
AC_SUBST(SETFILE)
])
+dnl ---------------------------------------------------------------------------
+dnl AC_BAKEFILE_PRECOMP_HEADERS
+dnl
+dnl Check for precompiled headers support (GCC >= 3.4)
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AC_BAKEFILE_PRECOMP_HEADERS],
+[
+
+ AC_ARG_ENABLE([precomp-headers],
+ AS_HELP_STRING([--disable-precomp-headers],
+ [don't use precompiled headers even if compiler can]),
+ [bk_use_pch="$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
+ AC_BAKEFILE_CREATE_FILE_BK_MAKE_PCH
+ 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 ${host}
+dnl BAKEFILE_FORCE_PLATFORM set to override platform detection
dnl ---------------------------------------------------------------------------
-AC_DEFUN(AC_BAKEFILE,
+AC_DEFUN([AC_BAKEFILE],
[
+ AC_PREREQ(2.58)
+
+ if test "x$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}${D}.o
+
+exit 0
+EOF
+dnl ===================== shared-ld-sh ends here =====================
+])
+
+AC_DEFUN([AC_BAKEFILE_CREATE_FILE_BK_MAKE_PCH],
+[
+dnl ===================== bk-make-pch begins here =====================
+D='$'
+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="${D}{1}"
+header="${D}{2}"
+shift
+shift
+
+compiler=
+headerfile=
+while test ${D}{#} -gt 0; do
+ case "${D}{1}" in
+ -I* )
+ incdir=\`echo ${D}{1} | sed -e 's/-I\\(.*\\)/\\1/g'\`
+ if test "x${D}{headerfile}" = "x" -a -f "${D}{incdir}/${D}{header}" ; then
+ headerfile="${D}{incdir}/${D}{header}"
+ fi
+ ;;
+ esac
+ compiler="${D}{compiler} ${D}{1}"
+ shift
+done
+
+if test "x${D}{headerfile}" = "x" ; then
+ echo "error: can't find header ${D}{header} in include paths" >2
+else
+ if test -f ${D}{outfile} ; then
+ rm -f ${D}{outfile}
+ else
+ mkdir -p \`dirname ${D}{outfile}\`
+ fi
+ depsfile=".deps/\`echo ${D}{outfile} | tr '/.' '__'\`.d"
+ mkdir -p .deps
+ # can do this because gcc is >= 3.4:
+ ${D}{compiler} -o ${D}{outfile} -MMD -MF "${D}{depsfile}" "${D}{headerfile}"
+ exit ${D}{?}
+fi
+EOF
+dnl ===================== bk-make-pch ends here =====================
+])
+
+dnl
+dnl AM_PATH_CPPUNIT(MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl
+AC_DEFUN(AM_PATH_CPPUNIT,
+[
+
+AC_ARG_WITH(cppunit-prefix,[ --with-cppunit-prefix=PFX Prefix where CppUnit is installed (optional)],
+ cppunit_config_prefix="$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