# aclocal.m4 generated automatically by aclocal 1.5 # Copyright 1996, 1997, 1998, 1999, 2000, 2001 # 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 @synopsis TYPE_SOCKLEN_T dnl dnl Check whether sys/socket.h defines type socklen_t. Please note dnl that some systems require sys/types.h to be included before dnl sys/socket.h can be compiled. dnl dnl @version $Id: ax_type_socklen_t.m4,v 1.1 2005/06/12 18:14:34 matzebraun Exp $ dnl @author Lars Brinkhoff dnl AC_DEFUN([AX_TYPE_SOCKLEN_T], [AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t, [ AC_TRY_COMPILE( [#include #include ], [socklen_t len = 42; return 0;], ac_cv_type_socklen_t=yes, ac_cv_type_socklen_t=no) ]) if test $ac_cv_type_socklen_t != yes; then AC_DEFINE(socklen_t, int, [define socklen_t if sys headers don't do that]) fi ]) # Configure paths for SDL # Sam Lantinga 9/21/99 # stolen from Manish Singh # stolen back from Frank Belew # stolen from Manish Singh # Shamelessly stolen from Owen Taylor dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS dnl AC_DEFUN([AM_PATH_SDL], [dnl dnl Get the cflags and libraries from the sdl-config script dnl AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)], sdl_prefix="$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 $SDL_LIBS" dnl dnl Now check if the installed SDL is sufficiently new. (Also sanity dnl checks the results of sdl-config to some extent dnl rm -f conf.sdltest AC_TRY_RUN([ #include #include #include #include "SDL.h" char* my_strdup (char *str) { char *new_str; if (str) { new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); strcpy (new_str, str); } else new_str = NULL; return new_str; } int main (int argc, char *argv[]) { int major, minor, micro; char *tmp_version; /* This hangs on some systems (?) system ("touch conf.sdltest"); */ { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } /* HP/UX 9 (%@#!) writes to sscanf strings */ tmp_version = my_strdup("$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 #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 ]) # NP_FINDLIB(VARNAME, NAME, STRING, TESTAPP, CFLAGS, LIBS, ACTION_IF_FOUND, # ACTION_IF_NOT_FOUND, EXTRACFLAGS, EXTRALIBS) AC_DEFUN([NP_FINDLIB], [ AC_ARG_WITH([lib$2], [AC_HELP_STRING([--with-lib$2=dir], [specify location of lib$2 if not detected automatically; uses dir, dir/include and dir/lib])]) save_CFLAGS="$CFLAGS" save_CPPFLAGS="$CPPFLAGS" save_LIBS="$LIBS" RESCFLAGS="$5" RESLIBS="$6" CFLAGS="$CFLAGS $5 $9" CPPFLAGS="$CPPFLAGS $5 $9" LIBS="$LIBS $6 $10" AS_IF([test -n "$with_lib$2"], [ CFLAGS="-I$with_lib$2/include $CFLAGS" CPPFLAGS="-I$with_lib$2/include $CPPFLAGS" LIBS="-L$with_lib$2/lib $LIBS" RESCFLAGS="-I$with_lib$2/include $RESCFLAGS" RESLIBS="-L$with_lib$2/lib $RESLIBS" ]) AC_MSG_CHECKING([for $3]) AC_LINK_IFELSE([$4], [buildok=yes], [buildok=no]) LIBS=$save_LIBS CPPFLAGS=$save_CPPFLAGS CFLAGS=$save_CFLAGS AS_IF([test $buildok = yes], [AC_MSG_RESULT([found]) $1_AVAILABLE=yes $1_CFLAGS="$RESCFLAGS" $1_LIBS="$RESLIBS"], [AC_MSG_RESULT([not found]) $1_AVAILABLE=no $1_CFLAGS="" $1_LIBS=""]) AC_SUBST([$1_AVAILABLE]) AC_SUBST([$1_CFLAGS]) AC_SUBST([$1_LIBS]) AS_IF([test $buildok = yes], [ifelse([$7], , :, [$7])], [ifelse([$8], , :, [$8])]) ]) # NP_LANG_PROGRAM, custom version of AC_LANG_PROGRAM (because SDL on win32 # NEEDS main(int argc, char** argv) AC_DEFUN([NP_LANG_PROGRAM], [$1 m4_ifdef([_AC_LANG_PROGRAM_C_F77_HOOKS], [_AC_LANG_PROGRAM_C_F77_HOOKS])[]dnl int main(int argc, char** argv) { $2 ; return 0; } ]) dnl @synopsis AX_CHECK_GL dnl dnl Check for an OpenGL implementation. If GL is found, the required dnl compiler and linker flags are included in the output variables dnl "GL_CFLAGS" and "GL_LIBS", respectively. This macro adds the dnl configure option "--with-apple-opengl-framework", which users can dnl use to indicate that Apple's OpenGL framework should be used on Mac dnl OS X. If Apple's OpenGL framework is used, the symbol dnl "HAVE_APPLE_OPENGL_FRAMEWORK" is defined. If no GL implementation dnl is found, "no_gl" is set to "yes". dnl dnl @category InstalledPackages dnl @author Braden McDaniel dnl @version 2004-11-15 dnl @license AllPermissive AC_DEFUN([AX_CHECK_GL], [AC_REQUIRE([AC_PATH_X])dnl AC_REQUIRE([ACX_PTHREAD])dnl # # There isn't a reliable way to know we should use the Apple OpenGL framework # without a configure option. A Mac OS X user may have installed an # alternative GL implementation (e.g., Mesa), which may or may not depend on X. # AC_ARG_WITH([apple-opengl-framework], [AC_HELP_STRING([--with-apple-opengl-framework], [use Apple OpenGL framework (Mac OS X only)])]) if test "X$with_apple_opengl_framework" = "Xyes"; then AC_DEFINE([HAVE_APPLE_OPENGL_FRAMEWORK], [1], [Use the Apple OpenGL framework.]) GL_LIBS="-framework OpenGL" else AC_LANG_PUSH(C) AX_LANG_COMPILER_MS if test X$ax_compiler_ms = Xno; then GL_CFLAGS="${PTHREAD_CFLAGS}" GL_LIBS="${PTHREAD_LIBS} -lm" fi # # Use x_includes and x_libraries if they have been set (presumably by # AC_PATH_X). # if test "X$no_x" != "Xyes"; then if test -n "$x_includes"; then GL_CFLAGS="-I${x_includes} ${GL_CFLAGS}" fi if test -n "$x_libraries"; then GL_LIBS="-L${x_libraries} -lX11 ${GL_LIBS}" fi fi AC_CHECK_HEADERS([windows.h]) AC_CACHE_CHECK([for OpenGL library], [ax_cv_check_gl_libgl], [ax_cv_check_gl_libgl="no" ax_save_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${GL_CFLAGS} ${CPPFLAGS}" ax_save_LIBS="${LIBS}" LIBS="" ax_check_libs="-lopengl32 -lGL" for ax_lib in ${ax_check_libs}; do if test X$ax_compiler_ms = Xyes; then ax_try_lib=`echo $ax_lib | sed -e 's/^-l//' -e 's/$/.lib/'` else ax_try_lib="${ax_lib}" fi LIBS="${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}" AC_LINK_IFELSE( [AC_LANG_PROGRAM([[ # if HAVE_WINDOWS_H && defined(_WIN32) # include # endif # include ]], [[glBegin(0)]])], [ax_cv_check_gl_libgl="${ax_try_lib}"; break]) done LIBS=${ax_save_LIBS} CPPFLAGS=${ax_save_CPPFLAGS}]) if test "X${ax_cv_check_gl_libgl}" = "Xno"; then no_gl="yes" GL_CFLAGS="" GL_LIBS="" else GL_LIBS="${ax_cv_check_gl_libgl} ${GL_LIBS}" fi AC_LANG_POP(C) fi AC_SUBST([GL_CFLAGS]) AC_SUBST([GL_LIBS]) ])dnl dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) dnl dnl This macro figures out how to build C programs using POSIX threads. dnl It sets the PTHREAD_LIBS output variable to the threads library and dnl linker flags, and the PTHREAD_CFLAGS output variable to any special dnl C compiler flags that are needed. (The user can also force certain dnl compiler flags/libs to be tested by setting these environment dnl variables.) dnl dnl Also sets PTHREAD_CC to any special C compiler that is needed for dnl multi-threaded programs (defaults to the value of CC otherwise). dnl (This is necessary on AIX to use the special cc_r compiler alias.) dnl dnl NOTE: You are assumed to not only compile your program with these dnl flags, but also link it with them as well. e.g. you should link dnl with $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS dnl $LIBS dnl dnl If you are only building threads programs, you may wish to use dnl these variables in your default LIBS, CFLAGS, and CC: dnl dnl LIBS="$PTHREAD_LIBS $LIBS" dnl CFLAGS="$CFLAGS $PTHREAD_CFLAGS" dnl CC="$PTHREAD_CC" dnl dnl In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute dnl constant has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to dnl that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX). dnl dnl ACTION-IF-FOUND is a list of shell commands to run if a threads dnl library is found, and ACTION-IF-NOT-FOUND is a list of commands to dnl run it if it is not found. If ACTION-IF-FOUND is not specified, the dnl default action will define HAVE_PTHREAD. dnl dnl Please let the authors know if this macro fails on any platform, or dnl if you have any other suggestions or comments. This macro was based dnl on work by SGJ on autoconf scripts for FFTW (www.fftw.org) (with dnl help from M. Frigo), as well as ac_pthread and hb_pthread macros dnl posted by Alejandro Forero Cuervo to the autoconf macro repository. dnl We are also grateful for the helpful feedback of numerous users. dnl dnl @category InstalledPackages dnl @author Steven G. Johnson dnl @version 2005-01-14 dnl @license GPLWithACException AC_DEFUN([ACX_PTHREAD], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_LANG_SAVE AC_LANG_C acx_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes) AC_MSG_RESULT($acx_pthread_ok) if test x"$acx_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -pthread and -pthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -pthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case "${host_cpu}-${host_os}" in *solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthread or # -pthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -pthread first: acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" ;; esac if test x"$acx_pthread_ok" = xno; then for flag in $acx_pthread_flags; do case $flag in none) AC_MSG_CHECKING([whether pthreads work without any flags]) ;; -*) AC_MSG_CHECKING([whether pthreads work with $flag]) PTHREAD_CFLAGS="$flag" ;; pthread-config) AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no) if test x"$acx_pthread_config" = xno; then continue; fi PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) AC_MSG_CHECKING([for the pthreads library -pthread]) PTHREAD_LIBS="-pthread" ;; esac save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -pthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -pthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. AC_TRY_LINK([#include ], [pthread_t th; pthread_join(th, 0); pthread_attr_init(0); pthread_cleanup_push(0, 0); pthread_create(0,0,0,0); pthread_cleanup_pop(0); ], [acx_pthread_ok=yes]) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" AC_MSG_RESULT($acx_pthread_ok) if test "x$acx_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$acx_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. AC_MSG_CHECKING([for joinable pthread attribute]) attr_name=unknown for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do AC_TRY_LINK([#include ], [int attr=$attr;], [attr_name=$attr; break]) done AC_MSG_RESULT($attr_name) if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name, [Define to necessary symbol if this constant uses a non-standard name on your system.]) fi AC_MSG_CHECKING([if more special flags are required for pthreads]) flag=no case "${host_cpu}-${host_os}" in *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; esac AC_MSG_RESULT(${flag}) if test "x$flag" != xno; then PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" # More AIX lossage: must compile with cc_r AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC}) else PTHREAD_CC="$CC" fi AC_SUBST(PTHREAD_LIBS) AC_SUBST(PTHREAD_CFLAGS) AC_SUBST(PTHREAD_CC) # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$acx_pthread_ok" = xyes; then ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1]) : else acx_pthread_ok=no $2 fi AC_LANG_RESTORE ])dnl ACX_PTHREAD dnl @synopsis AX_LANG_COMPILER_MS dnl dnl Check whether the compiler for the current language is Microsoft. dnl dnl This macro is modeled after _AC_LANG_COMPILER_GNU in the GNU dnl Autoconf implementation. dnl dnl @category InstalledPackages dnl @author Braden McDaniel dnl @version 2004-11-15 dnl @license AllPermissive AC_DEFUN([AX_LANG_COMPILER_MS], [AC_CACHE_CHECK([whether we are using the Microsoft _AC_LANG compiler], [ax_cv_[]_AC_LANG_ABBREV[]_compiler_ms], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[#ifndef _MSC_VER choke me #endif ]])], [ax_compiler_ms=yes], [ax_compiler_ms=no]) ax_cv_[]_AC_LANG_ABBREV[]_compiler_ms=$ax_compiler_ms ])]) dnl @synopsis AX_CHECK_GLU dnl dnl Check for GLU. If GLU is found, the required preprocessor and dnl linker flags are included in the output variables "GLU_CFLAGS" and dnl "GLU_LIBS", respectively. This macro adds the configure option dnl "--with-apple-opengl-framework", which users can use to indicate dnl that Apple's OpenGL framework should be used on Mac OS X. If dnl Apple's OpenGL framework is used, the symbol dnl "HAVE_APPLE_OPENGL_FRAMEWORK" is defined. If no GLU implementation dnl is found, "no_glu" is set to "yes". dnl dnl @category InstalledPackages dnl @author Braden McDaniel dnl @version 2004-11-15 dnl @license AllPermissive AC_DEFUN([AX_CHECK_GLU], [AC_REQUIRE([AX_CHECK_GL])dnl AC_REQUIRE([AC_PROG_CXX])dnl GLU_CFLAGS="${GL_CFLAGS}" if test "X${with_apple_opengl_framework}" != "Xyes"; then AC_CACHE_CHECK([for OpenGL Utility library], [ax_cv_check_glu_libglu], [ax_cv_check_glu_libglu="no" ax_save_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${GL_CFLAGS} ${CPPFLAGS}" ax_save_LIBS="${LIBS}" LIBS="" ax_check_libs="-lglu32 -lGLU" for ax_lib in ${ax_check_libs}; do if test X$ax_compiler_ms = Xyes; then ax_try_lib=`echo $ax_lib | sed -e 's/^-l//' -e 's/$/.lib/'` else ax_try_lib="${ax_lib}" fi LIBS="${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}" # # libGLU typically links with libstdc++ on POSIX platforms. However, # setting the language to C++ means that test program source is named # "conftest.cc"; and Microsoft cl doesn't know what to do with such a # file. # AC_LANG_PUSH([C++]) if test X$ax_compiler_ms = Xyes; then AC_LANG_PUSH([C]) fi AC_LINK_IFELSE( [AC_LANG_PROGRAM([[ # if HAVE_WINDOWS_H && defined(_WIN32) # include # endif # include ]], [[gluBeginCurve(0)]])], [ax_cv_check_glu_libglu="${ax_try_lib}"; break]) if test X$ax_compiler_ms = Xyes; then AC_LANG_POP([C]) fi AC_LANG_POP([C++]) done LIBS=${ax_save_LIBS} CPPFLAGS=${ax_save_CPPFLAGS}]) if test "X${ax_cv_check_glu_libglu}" = "Xno"; then no_glu="yes" GLU_CFLAGS="" GLU_LIBS="" else GLU_LIBS="${ax_cv_check_glu_libglu} ${GL_LIBS}" fi fi AC_SUBST([GLU_CFLAGS]) AC_SUBST([GLU_LIBS]) ]) # Configure paths for libvorbis # Jack Moffitt 10-21-2000 # Shamelessly stolen from Owen Taylor and Manish Singh # thomasvs added check for vorbis_bitrate_addblock which is new in rc3 dnl XIPH_PATH_VORBIS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) dnl Test for libvorbis, and define VORBIS_CFLAGS and VORBIS_LIBS dnl AC_DEFUN([XIPH_PATH_VORBIS], [dnl dnl Get the cflags and libraries dnl AC_ARG_WITH(vorbis,[ --with-vorbis=PFX Prefix where libvorbis is installed (optional)], vorbis_prefix="$withval", vorbis_prefix="") AC_ARG_WITH(vorbis-libraries,[ --with-vorbis-libraries=DIR Directory where libvorbis library is installed (optional)], vorbis_libraries="$withval", vorbis_libraries="") AC_ARG_WITH(vorbis-includes,[ --with-vorbis-includes=DIR Directory where libvorbis header files are installed (optional)], vorbis_includes="$withval", vorbis_includes="") AC_ARG_ENABLE(vorbistest, [ --disable-vorbistest Do not try to compile and run a test Vorbis program],, enable_vorbistest=yes) if test "x$vorbis_libraries" != "x" ; then VORBIS_LIBS="-L$vorbis_libraries" elif test "x$vorbis_prefix" != "x" ; then VORBIS_LIBS="-L$vorbis_prefix/lib" elif test "x$prefix" != "xNONE"; then VORBIS_LIBS="-L$prefix/lib" fi VORBIS_LIBS="$VORBIS_LIBS -lvorbis -lm" VORBISFILE_LIBS="-lvorbisfile" VORBISENC_LIBS="-lvorbisenc" if test "x$vorbis_includes" != "x" ; then VORBIS_CFLAGS="-I$vorbis_includes" elif test "x$vorbis_prefix" != "x" ; then VORBIS_CFLAGS="-I$vorbis_prefix/include" elif test "x$prefix" != "xNONE"; then VORBIS_CFLAGS="-I$prefix/include" fi AC_MSG_CHECKING(for Vorbis) no_vorbis="" if test "x$enable_vorbistest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $VORBIS_CFLAGS $OGG_CFLAGS" LIBS="$LIBS $VORBIS_LIBS $VORBISENC_LIBS $OGG_LIBS" dnl dnl Now check if the installed Vorbis is sufficiently new. dnl rm -f conf.vorbistest AC_TRY_RUN([ #include #include #include #include #include int main () { vorbis_block vb; vorbis_dsp_state vd; vorbis_info vi; vorbis_info_init (&vi); vorbis_encode_init (&vi, 2, 44100, -1, 128000, -1); vorbis_analysis_init (&vd, &vi); vorbis_block_init (&vd, &vb); /* this function was added in 1.0rc3, so this is what we're testing for */ vorbis_bitrate_addblock (&vb); system("touch conf.vorbistest"); return 0; } ],, no_vorbis=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi if test "x$no_vorbis" = "x" ; then AC_MSG_RESULT(yes) ifelse([$1], , :, [$1]) else AC_MSG_RESULT(no) if test -f conf.vorbistest ; then : else echo "*** Could not run Vorbis test program, checking why..." CFLAGS="$CFLAGS $VORBIS_CFLAGS" LIBS="$LIBS $VORBIS_LIBS $OGG_LIBS" AC_TRY_LINK([ #include #include ], [ return 0; ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding Vorbis or finding the wrong" echo "*** version of Vorbis. If it is not finding Vorbis, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means Vorbis was incorrectly installed" echo "*** or that you have moved Vorbis since it was installed." ]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi VORBIS_CFLAGS="" VORBIS_LIBS="" VORBISFILE_LIBS="" VORBISENC_LIBS="" ifelse([$2], , :, [$2]) fi AC_SUBST(VORBIS_CFLAGS) AC_SUBST(VORBIS_LIBS) AC_SUBST(VORBISFILE_LIBS) AC_SUBST(VORBISENC_LIBS) rm -f conf.vorbistest ]) # Configure paths for libogg # Jack Moffitt 10-21-2000 # Shamelessly stolen from Owen Taylor and Manish Singh dnl XIPH_PATH_OGG([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) dnl Test for libogg, and define OGG_CFLAGS and OGG_LIBS dnl AC_DEFUN([XIPH_PATH_OGG], [dnl dnl Get the cflags and libraries dnl AC_ARG_WITH(ogg,[ --with-ogg=PFX Prefix where libogg is installed (optional)], ogg_prefix="$withval", ogg_prefix="") AC_ARG_WITH(ogg-libraries,[ --with-ogg-libraries=DIR Directory where libogg library is installed (optional)], ogg_libraries="$withval", ogg_libraries="") AC_ARG_WITH(ogg-includes,[ --with-ogg-includes=DIR Directory where libogg header files are installed (optional)], ogg_includes="$withval", ogg_includes="") AC_ARG_ENABLE(oggtest, [ --disable-oggtest Do not try to compile and run a test Ogg program],, enable_oggtest=yes) if test "x$ogg_libraries" != "x" ; then OGG_LIBS="-L$ogg_libraries" elif test "x$ogg_prefix" != "x" ; then OGG_LIBS="-L$ogg_prefix/lib" elif test "x$prefix" != "xNONE" ; then OGG_LIBS="-L$prefix/lib" fi OGG_LIBS="$OGG_LIBS -logg" if test "x$ogg_includes" != "x" ; then OGG_CFLAGS="-I$ogg_includes" elif test "x$ogg_prefix" != "x" ; then OGG_CFLAGS="-I$ogg_prefix/include" elif test "x$prefix" != "xNONE"; then OGG_CFLAGS="-I$prefix/include" fi AC_MSG_CHECKING(for Ogg) no_ogg="" if test "x$enable_oggtest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $OGG_CFLAGS" LIBS="$LIBS $OGG_LIBS" dnl dnl Now check if the installed Ogg is sufficiently new. dnl rm -f conf.oggtest AC_TRY_RUN([ #include #include #include #include int main () { system("touch conf.oggtest"); return 0; } ],, no_ogg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi if test "x$no_ogg" = "x" ; then AC_MSG_RESULT(yes) ifelse([$1], , :, [$1]) else AC_MSG_RESULT(no) if test -f conf.oggtest ; then : else echo "*** Could not run Ogg test program, checking why..." CFLAGS="$CFLAGS $OGG_CFLAGS" LIBS="$LIBS $OGG_LIBS" AC_TRY_LINK([ #include #include ], [ return 0; ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding Ogg or finding the wrong" echo "*** version of Ogg. If it is not finding Ogg, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means Ogg was incorrectly installed" echo "*** or that you have moved Ogg since it was installed." ]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi OGG_CFLAGS="" OGG_LIBS="" ifelse([$2], , :, [$2]) fi AC_SUBST(OGG_CFLAGS) AC_SUBST(OGG_LIBS) rm -f conf.oggtest ]) dnl --------------------------------------------------------------------------- dnl Macros for wxWidgets detection. Typically used in configure.in as: dnl dnl AC_ARG_ENABLE(...) dnl AC_ARG_WITH(...) dnl ... dnl AM_OPTIONS_WXCONFIG dnl ... dnl ... dnl AM_PATH_WXCONFIG(2.6.0, wxWin=1) dnl if test "$wxWin" != 1; then dnl AC_MSG_ERROR([ dnl wxWidgets must be installed on your system dnl but wx-config script couldn't be found. dnl dnl Please check that wx-config is in path, the directory dnl where wxWidgets libraries are installed (returned by dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or dnl equivalent variable and wxWidgets version is 2.3.4 or above. dnl ]) dnl fi dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" dnl dnl LIBS="$LIBS $WX_LIBS" dnl --------------------------------------------------------------------------- dnl --------------------------------------------------------------------------- dnl AM_OPTIONS_WXCONFIG dnl dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and dnl --wx-config command line options dnl --------------------------------------------------------------------------- AC_DEFUN([AM_OPTIONS_WXCONFIG], [ AC_ARG_WITH(wxdir, [ --with-wxdir=PATH Use uninstalled version of wxWidgets in PATH], [ wx_config_name="$withval/wx-config" wx_config_args="--inplace"]) AC_ARG_WITH(wx-config, [ --with-wx-config=CONFIG wx-config script to use (optional)], wx_config_name="$withval" ) AC_ARG_WITH(wx-prefix, [ --with-wx-prefix=PREFIX Prefix where wxWidgets is installed (optional)], wx_config_prefix="$withval", wx_config_prefix="") AC_ARG_WITH(wx-exec-prefix, [ --with-wx-exec-prefix=PREFIX Exec prefix where wxWidgets is installed (optional)], wx_config_exec_prefix="$withval", wx_config_exec_prefix="") ]) dnl Helper macro for checking if wx version is at least $1.$2.$3, set's dnl wx_ver_ok=yes if it is: AC_DEFUN([_WX_PRIVATE_CHECK_VERSION], [ wx_ver_ok="" if test "x$WX_VERSION" != x ; then if test $wx_config_major_version -gt $1; then wx_ver_ok=yes else if test $wx_config_major_version -eq $1; then if test $wx_config_minor_version -gt $2; then wx_ver_ok=yes else if test $wx_config_minor_version -eq $2; then if test $wx_config_micro_version -ge $3; then wx_ver_ok=yes fi fi fi fi fi fi ]) dnl --------------------------------------------------------------------------- dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND dnl [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]]) dnl dnl Test for wxWidgets, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC dnl (the latter is for static linking against wxWidgets). Set WX_CONFIG_NAME dnl environment variable to override the default name of the wx-config script dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this dnl case the macro won't even waste time on tests for its existence. dnl dnl Optional WX-LIBS argument contains comma- or space-separated list of dnl wxWidgets libraries to link against (it may include contrib libraries). If dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to dnl link with all of the core wxWidgets libraries. dnl dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config dnl invocation command in present. It can be used to fine-tune lookup of dnl best wxWidgets build available. dnl dnl Example use: dnl AM_PATH_WXCONFIG([2.6.0], [wxWin=1], [wxWin=0], [html,core,net] dnl [--unicode --debug]) dnl --------------------------------------------------------------------------- dnl dnl Get the cflags and libraries from the wx-config script dnl AC_DEFUN([AM_PATH_WXCONFIG], [ dnl do we have wx-config name: it can be wx-config or wxd-config or ... if test x${WX_CONFIG_NAME+set} != xset ; then WX_CONFIG_NAME=wx-config fi if test "x$wx_config_name" != x ; then WX_CONFIG_NAME="$wx_config_name" fi dnl deal with optional prefixes if test x$wx_config_exec_prefix != x ; then wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix" WX_LOOKUP_PATH="$wx_config_exec_prefix/bin" fi if test x$wx_config_prefix != x ; then wx_config_args="$wx_config_args --prefix=$wx_config_prefix" WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin" fi if test "$cross_compiling" = "yes"; then wx_config_args="$wx_config_args --host=$host_alias" fi dnl don't search the PATH if WX_CONFIG_NAME is absolute filename if test -x "$WX_CONFIG_NAME" ; then AC_MSG_CHECKING(for wx-config) WX_CONFIG_PATH="$WX_CONFIG_NAME" AC_MSG_RESULT($WX_CONFIG_PATH) else AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no, "$WX_LOOKUP_PATH:$PATH") fi if test "$WX_CONFIG_PATH" != "no" ; then WX_VERSION="" min_wx_version=ifelse([$1], ,2.2.1,$1) if test -z "$5" ; then AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version]) else AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version ($5)]) fi WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5 $4" WX_VERSION=`$WX_CONFIG_PATH --version 2>/dev/null` wx_config_major_version=`echo $WX_VERSION | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` wx_config_minor_version=`echo $WX_VERSION | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` wx_config_micro_version=`echo $WX_VERSION | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` wx_requested_major_version=`echo $min_wx_version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` wx_requested_minor_version=`echo $min_wx_version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` wx_requested_micro_version=`echo $min_wx_version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` _WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version], [$wx_requested_minor_version], [$wx_requested_micro_version]) if test -n "$wx_ver_ok"; then AC_MSG_RESULT(yes (version $WX_VERSION)) WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs` dnl starting with version 2.2.6 wx-config has --cppflags argument wx_has_cppflags="" if test $wx_config_major_version -gt 2; then wx_has_cppflags=yes else if test $wx_config_major_version -eq 2; then if test $wx_config_minor_version -gt 2; then wx_has_cppflags=yes else if test $wx_config_minor_version -eq 2; then if test $wx_config_micro_version -ge 6; then wx_has_cppflags=yes fi fi fi fi fi if test "x$wx_has_cppflags" = x ; then dnl no choice but to define all flags like CFLAGS WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags` WX_CPPFLAGS=$WX_CFLAGS WX_CXXFLAGS=$WX_CFLAGS WX_CFLAGS_ONLY=$WX_CFLAGS WX_CXXFLAGS_ONLY=$WX_CFLAGS else dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags` WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags` WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags` dnl WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"` dnl WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"` fi dnl we don't need no \n in the flags WX_CFLAGS=`echo $WX_CFLAGS` WX_CPPFLAGS=`echo $WX_CPPFLAGS` WX_CXXFLAGS=`echo $WX_CXXFLAGS` WX_LIBS=`echo $WX_LIBS` ifelse([$2], , :, [$2]) else if test "x$WX_VERSION" = x; then dnl no wx-config at all AC_MSG_RESULT(no) else AC_MSG_RESULT(no (version $WX_VERSION is not new enough)) fi WX_CFLAGS="" WX_CPPFLAGS="" WX_CXXFLAGS="" WX_LIBS="" ifelse([$3], , :, [$3]) fi else WX_CFLAGS="" WX_CPPFLAGS="" WX_CXXFLAGS="" WX_LIBS="" ifelse([$3], , :, [$3]) fi AC_SUBST(WX_CPPFLAGS) AC_SUBST(WX_CFLAGS) AC_SUBST(WX_CXXFLAGS) AC_SUBST(WX_CFLAGS_ONLY) AC_SUBST(WX_CXXFLAGS_ONLY) AC_SUBST(WX_LIBS) AC_SUBST(WX_VERSION) ]) dnl --------------------------------------------------------------------------- dnl Get information on the wxrc program for making C++, Python and xrs dnl resource files. dnl dnl AC_ARG_ENABLE(...) dnl AC_ARG_WITH(...) dnl ... dnl AM_OPTIONS_WXCONFIG dnl AM_OPTIONS_WXRC dnl ... dnl AM_PATH_WXCONFIG(2.6.0, wxWin=1) dnl if test "$wxWin" != 1; then dnl AC_MSG_ERROR([ dnl wxWidgets must be installed on your system dnl but wx-config script couldn't be found. dnl dnl Please check that wx-config is in path, the directory dnl where wxWidgets libraries are installed (returned by dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or dnl equivalent variable and wxWidgets version is 2.6.0 or above. dnl ]) dnl fi dnl dnl AM_PATH_WXRC([HAVE_WXRC=1], [HAVE_WXRC=0]) dnl if test "x$HAVE_WXRC" != x1; then dnl AC_MSG_ERROR([ dnl The wxrc program was not installed or not found. dnl dnl Please check the wxWidgets installation. dnl ]) dnl fi dnl dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" dnl dnl LDFLAGS="$LDFLAGS $WX_LIBS" dnl --------------------------------------------------------------------------- dnl --------------------------------------------------------------------------- dnl AM_PATH_WXRC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) dnl dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS dnl resources. The variable WXRC will be set and substituted in the configure dnl script and Makefiles. dnl dnl Example use: dnl AM_PATH_WXRC([wxrc=1], [wxrc=0]) dnl --------------------------------------------------------------------------- dnl dnl wxrc program from the wx-config script dnl AC_DEFUN([AM_PATH_WXRC], [ AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler]) if test "x$WX_CONFIG_NAME" = x; then AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.]) else AC_MSG_CHECKING([for wxrc]) if test "x$WXRC" = x ; then dnl wx-config --utility is a new addition to wxWidgets: _WX_PRIVATE_CHECK_VERSION(2,5,3) if test -n "$wx_ver_ok"; then WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc` fi fi if test "x$WXRC" = x ; then AC_MSG_RESULT([not found]) ifelse([$2], , :, [$2]) else AC_MSG_RESULT([$WXRC]) ifelse([$1], , :, [$1]) fi AC_SUBST(WXRC) fi ]) #---------------------------------------------------------------------------- # AC_INIT_JAM # This rule fixes several issues related to autoconf being make centric #---------------------------------------------------------------------------- AC_DEFUN([AC_INIT_JAM], [ AC_INIT_JAMFILE AC_OUTPUT_INSTALLDIRS AC_FIX_INSTALL]) #---------------------------------------------------------------------------- # AC_INIT_JAMFILE # This rule let's config.status create a wrapper Jamfile in case configure # has been invoked from a directory outside the source directory #---------------------------------------------------------------------------- AC_DEFUN([AC_INIT_JAMFILE], [AC_CONFIG_COMMANDS([Jamfile], [AS_IF([test ! -f "${ac_top_builddir}Jamfile"], [echo Installing Jamfile wrapper. echo "# This file was automatically create by config.status" > Jamfile echo "TOP ?= $ac_top_srcdir ;" >> Jamfile echo "top_builddir ?= . ;" >> Jamfile echo "include \$(TOP)/Jamfile ;" >> Jamfile])])]) #----------------------------------------------------------------------------- # installdirs.m4 (c) Matze Braun # Macros for outputing the installation paths which autoconf gathers into the # Jamconfig file. #----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # AC_OUTPUT_INSTALLDIRS # Transforms the installation dirs which are gathered by autoconf and sets # properties in the Jamconfig file for them. We deal with stuff like # variable references inside the paths (often the paths contain ${prefix}) # and with correct quoting here. # The script will set the INSTALLDIR.PREFIX, INSTALLDIR.EXEC_PREFIX, # INSTALLDIR.APPLICATION, INSTALLDIR.SBIN, INSTALLDIR.LIBEXEC, # INSTALLDIR.DATA, INSTALLDIR.MAP, INSTALLDIR.CONFIG, INSTALLDIR.SHAREDSTATE # INSTALLDIR.LOCALSTATE, INSTALLDIR.PLUGIN, INSTALLDIR.DOC # INSTALLDIR.LIBRARY, INSTALLDIR.INCLUDE, INSTALLDIR.OLDINCLUDE, # INSTALLDIR.INFO, INSTALLDIR.MAN #----------------------------------------------------------------------------- AC_DEFUN([AC_OUTPUT_INSTALLDIRS],[ # Handle the case when no prefix is given. And the special case when a path # contains more than 2 slashes, these paths seem to be correct but jam fails # on them. AS_IF([test $prefix = NONE], [prefix="$ac_default_prefix"], [prefix=`echo "$prefix" | sed -e 's:///*:/:g'`]) AS_IF([test $exec_prefix = NONE], [exec_prefix="AS_ESCAPE([$(prefix)])"], [exec_prefix=`echo "$exec_prefix" | sed -e 's:///*:/:g'`]) prefix=AC_FIX_VARIABLEREF([$prefix]) exec_prefix=AC_FIX_VARIABLEREF([$exec_prefix]) bindir=AC_FIX_VARIABLEREF([$bindir]) sbindir=AC_FIX_VARIABLEREF([$sbindir]) libexecdir=AC_FIX_VARIABLEREF([$libexecdir]) datadir=AC_FIX_VARIABLEREF([$datadir]) sysconfdir=AC_FIX_VARIABLEREF([$sysconfdir]) sharedstatedir=AC_FIX_VARIABLEREF([$sharedstatedir]) localstatedir=AC_FIX_VARIABLEREF([$localstatedir]) libdir=AC_FIX_VARIABLEREF([$libdir]) includedir=AC_FIX_VARIABLEREF([$includedir]) oldincludedir=AC_FIX_VARIABLEREF([$oldincludedir]) infodir=AC_FIX_VARIABLEREF([$infodir]) mandir=AC_FIX_VARIABLEREF([$mandir]) #hack to get the order right :-/ (autoconf --trace reports wrong order...) AC_SUBST(prefix) AC_SUBST(exec_prefix) AC_SUBST(bindir) AC_SUBST(sbindir) AC_SUBST(libexecdir) AC_SUBST(datadir) AC_SUBST(sysconfdir) AC_SUBST(sharedstatedir) AC_SUBST(localstatedir) AC_SUBST(libdir) AC_SUBST(includedir) AC_SUBST(oldincludedir) AC_SUBST(infodir) AC_SUBST(mandir) ]) #----------------------------------------------------------------------------- # AC_FIX_INSTALL # Fixes the output from AC_PROG_INSTALL #----------------------------------------------------------------------------- AC_DEFUN([AC_FIX_INSTALL], [ AC_REQUIRE([AC_PROG_INSTALL]) INSTALL=AC_FIX_VARIABLEREF([$INSTALL]) INSTALL_PROGRAM=AC_FIX_VARIABLEREF([$INSTALL_PROGRAM]) INSTALL_SCRIPT=AC_FIX_VARIABLEREF([$INSTALL_SCRIPT]) INSTALL_DATA=AC_FIX_VARIABLEREF([$INSTALL_DATA]) # fix for order... AC_SUBST([INSTALL]) AC_SUBST([INSTALL_PROGRAM]) AC_SUBST([INSTALL_SCRIPT]) AC_SUBST([INSTALL_DATA]) ]) #----------------------------------------------------------------------------- # AC_PREPARE_INSTALLPATH # Transform variables of the form ${bla} to $(bla) inside the string and # correctly quotes backslashes. # This is needed if you want to output some of the paths that autoconf # creates to the Jamconfig file. #----------------------------------------------------------------------------- AC_DEFUN([AC_FIX_VARIABLEREF], dnl We need all the strange \\\\ quoting here, because the command will be dnl inserted into a "" block and sed needs quoting as well [`echo "$1" | sed -e 's/\${\([[a-zA-Z_][a-zA-Z_]]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`])