diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 00000000..c240aa7d --- /dev/null +++ b/configure.ac @@ -0,0 +1,298 @@ +# +# ultrastardx configure.ac script +# +# by UltraStar Deluxe Team +# +# Execute "autogen.sh" or "make reconf" +# to create the configure script. +# +# Helper macros have been separated to +# ax_extract_version.m4 (AX_EXTRACT_VERSION) +# pkg_config_utils.m4 (PKG_VALUE, PKG_VERSION, PKG_HAVE) +# + +# Require autoconf >= 2.61 +AC_PREREQ(2.61) + +# Init autoconf +AC_INIT([ultrastardx], + [1.1], + [http://sourceforge.net/tracker/?group_id=191560&atid=937872]) +# specify the website here +PACKAGE_WEBSITE="http://www.ultrastardeluxe.org/" +AC_SUBST(PACKAGE_WEBSITE) +# specify the IRC-channel here +PACKAGE_IRC="#ultrastardx at quakenet.org" +AC_SUBST(PACKAGE_IRC) + +# Specify a source-file so autoconf can check if the source-dir exists +AC_CONFIG_SRCDIR(src/ultrastardx.dpr) + +# Set the path to install-sh +AC_CONFIG_AUX_DIR(dists/autogen) + +# show features and packages in one list +AC_PRESERVE_HELP_ORDER + +# ----------------------------------------- +# find tools +# ----------------------------------------- + +# options for make command +AC_PROG_MAKE_SET +# find tool for ln -s (e.g. uses cp -p for FAT-filesystems) +AC_LN_S +# find a program for recursive dir creation +AC_PROG_MKDIR_P +# find the best install tool +AC_PROG_INSTALL +# some other useful tools +#AC_PROG_AWK +AC_PROG_SED +AC_PROG_GREP +#AC_PROG_EGREP + +# ----------------------------------------- +# macro declarations +# ----------------------------------------- + +# AC_SUBST_DEFINE(DEFINE_SUFFIX, IS_DEFINED) +# used to enable/disable pascal defines +AC_DEFUN([AC_SUBST_DEFINE], +[ + if [[ x$2 = xyes ]]; then + DEFINE_[$1]=DEFINE + else + DEFINE_[$1]=UNDEF + fi + AC_SUBST(DEFINE_[$1]) +]) + +# ----------------------------------------- +# define switches +# ----------------------------------------- + +# print library options header +AC_ARG_WITH([cfg-dummy1], [ +External Libraries:]) + +# add portmixer option +AC_ARG_WITH([portmixer], + [AS_HELP_STRING([--with-portmixer], + [enable portmixer audio-mixer support @<:@default=check@:>@])], + [with_portmixer=$withval], [with_portmixer="check"]) + +# add projectM option +AC_ARG_WITH([libprojectM], + [AS_HELP_STRING([--with-libprojectM], + [enable projectM visualization support @<:@default=no@:>@])], + [with_libprojectM=$withval], [with_libprojectM="no"]) + +# print misc options header +AC_ARG_WITH([cfg-dummy2], [ +Development options:]) + +# add DEPRECATED global and local options +AC_ARG_ENABLE(global, [AS_HELP_STRING([--enable-global], [(DEPRECATED, DO NOT USE]))]) +AC_ARG_ENABLE(local, [AS_HELP_STRING([--enable-local], [(DEPRECATED, DO NOT USE]))]) + +if [[ x$enable_global != x -o x$enable_local != x ]]; then + AC_MSG_NOTICE([ + +!!! NOTE: --enable-global and --enable-local are deprecated: +!!! - global build: just type "make" and "make install" +!!! - local build: just type "make" and start "game/ultrastardx" +]) + sleep 2 +fi + +AC_ARG_ENABLE(debug, + [AS_HELP_STRING([--enable-debug], + [Enable debug build @<:@default=no@:>@])], + [test $enableval = "yes" && ENABLE_DEBUG="yes"], []) +AC_SUBST(ENABLE_DEBUG) + +# ----------------------------------------- +# check for compilers +# ----------------------------------------- + +AC_CANONICAL_HOST + +# find and test the freepascal compiler +# sets PFLAGS, FPC_VERSION, FPC_DEBUG, etc. +AC_PROG_FPC + +# find and test the C compiler (for C-libs and wrappers) +AC_PROG_CC +AC_LANG([C]) + +# find and test the C++ compiler (for C-libs and wrappers) +AC_PROG_CXX +AC_LANG([C++]) + +AC_PROG_RANLIB + +# find pkg-config +PKG_PROG_PKG_CONFIG() +if [[ x$PKG_CONFIG = x ]]; then + AC_MSG_ERROR([ +!!! pkg-config was not found on your system. +!!! It is needed to determine the versions of your libraries. +!!! Install it and try again.]) +fi + + +# ----------------------------------------- +# check for OS +# ----------------------------------------- + +if test x$FPC_PLATFORM = xdarwin; then + AC_MACOSX_VERSION +fi + +# ----------------------------------------- +# check for libraries +# ----------------------------------------- + +# find libpng +# pkgconfig name for 1.2 is "libpng12", for 1.4 "libpng" +PKG_HAVE([libpng], [libpng12], no) +if [[ x$libpng_HAVE = xyes ]]; then + PKG_VERSION([libpng], [libpng12]) +else + # check for the generic .pc file + PKG_HAVE([libpng], [libpng >= 1.2], yes) + PKG_VERSION([libpng], [libpng >= 1.2]) +fi + +# find sdl +PKG_HAVE([sdl], [sdl], yes) + +# find freetype +PKG_HAVE([freetype], [freetype2], yes) + +# find sqlite3 +PKG_HAVE([sqlite3], [sqlite3], yes) + +# find lua 5.1 +# (K)Ubuntu uses lua5.1.pc, Mac OS X and other +# linux distributions use lua.pc +PKG_HAVE([lua], [lua5.1], no) +lua_LIB_NAME="lua5.1" +if [[ x$lua_HAVE = xno ]]; then + PKG_HAVE([lua], [lua >= 5.1], yes) + lua_LIB_NAME="lua" +fi +AC_SUBST(lua_LIB_NAME) + +# find FFMpeg +# Note: do not use the min/max version parameters with ffmpeg +# otherwise it might fail in ubuntu due to a wrong version number +# format in ffmpeg's .pc-files. +# For example: 0d.51.1.2 instead of the correct 51.1.2. +# A check for version >=52.0.0 will return version 0d.51.1.2 +# although it is lower because pkg-config is confused by the 0d. +# Use [mylib]_VERSION_INT for version-checking instead +PKG_HAVE([libavcodec], [libavcodec], yes) +PKG_VERSION([libavcodec], [libavcodec]) +AC_CHECK_LIB([avcodec], [avcodec_decode_audio], [HAVE_AVCODEC_DECODE_AUDIO="yes"]) +AC_CHECK_LIB([avcodec], [avcodec_decode_audio2], [HAVE_AVCODEC_DECODE_AUDIO2="yes"]) +AC_CHECK_LIB([avcodec], [img_convert], [HAVE_IMG_CONVERT="yes"]) +PKG_HAVE([libavformat], [libavformat], yes) +PKG_VERSION([libavformat], [libavformat]) +PKG_HAVE([libavutil], [libavutil], yes) +PKG_VERSION([libavutil], [libavutil]) +if [[ x$libavcodec_HAVE = xyes -a x$libavformat_HAVE = xyes -a x$libavutil_HAVE = xyes ]]; then + ffmpeg_HAVE=yes +else + ffmpeg_HAVE=no +fi +AC_SUBST_DEFINE(HAVE_FFMPEG, $ffmpeg_HAVE) + +# find FFMpeg's swscale lib (just if FFMpeg is compiled in GPL mode) +PKG_HAVE([libswscale], [libswscale], no) +PKG_VERSION([libswscale], [libswscale]) +AC_SUBST_DEFINE(HAVE_SWSCALE, $libswscale_HAVE) + + +# find projectM version +libprojectM_PKG="libprojectM >= 0.98" +PKG_HAVE([libprojectM], [$libprojectM_PKG], no) +PKG_VERSION([libprojectM], [$libprojectM_PKG]) +AC_SUBST_DEFINE(HAVE_PROJECTM, $libprojectM_HAVE) +# get projectM include-dir +PKG_VALUE([libprojectM], [INCLUDEDIR], [variable=includedir], [$libprojectM_PKG], + [C-Header include-dir (e.g. /usr/include)]) +# get projectM data-dir (for preset- and font-dir) +PKG_VALUE([libprojectM], [DATADIR], [variable=pkgdatadir], [$libprojectM_PKG], + [projectM data-directory for presets etc. (e.g. /usr/share/projectM)]) +# check if we need the c-wrapper +if [[ "$libprojectM_VERSION_MAJOR" -ge 1 ]]; then + libprojectM_USE_CWRAPPER=yes +else + libprojectM_USE_CWRAPPER=no +fi +AC_SUBST(USE_PROJECTM_CWRAPPER, $libprojectM_USE_CWRAPPER) + +# find portaudio +PKG_HAVE([portaudio], [portaudio-2.0], yes) +PKG_VERSION([portaudio], [portaudio-2.0]) +AC_SUBST_DEFINE(HAVE_PORTAUDIO, $portaudio_HAVE) + +# find pcre +libpcre_PKG="libpcre" +PKG_HAVE([libpcre], [$libpcre_PKG], no) +PKG_VERSION([libpcre], [$libpcre_PKG]) +AC_SUBST_DEFINE(HAVE_LIBPCRE, $libpcre_HAVE) +# get libpcre library dir +PKG_VALUE([libpcre], [LIBDIR], [variable=libdir], [$libpcre_PKG], + [library dir (e.g. /usr/lib, /sw/lib, ...)]) + +# find portmixer +PKG_HAVE([portmixer], [portmixer], no) +AC_SUBST_DEFINE(HAVE_PORTMIXER, $portmixer_HAVE) + +# determine linker-flags +if test x$FPC_PLATFORM = xdarwin; then + LDFLAGS="-macosx_version_min 10.4 -undefined dynamic_lookup -headerpad_max_install_names" +fi +#LIBS= +AC_SUBST(LDFLAGS) +AC_SUBST(LIBS) + +# ----------------------------------------- +# create output files +# ----------------------------------------- + +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([src/Makefile]) +AC_CONFIG_FILES([src/config-$FPC_PLATFORM.inc:src/config.inc.in]) +if [[ x$libprojectM_USE_CWRAPPER = xyes ]]; then + AC_CONFIG_FILES([src/lib/projectM/cwrapper/Makefile]) +fi +AC_OUTPUT + +# ----------------------------------------- +# show results +# ----------------------------------------- + +AC_MSG_NOTICE([ + +!!! +!!! Configuration of $PACKAGE_NAME $PACKAGE_VERSION done! +!!! +!!! Type "make" to compile and +!!! "make install" to install it afterwards. +!!! +!!! For further information on $PACKAGE_NAME visit: +!!! $PACKAGE_WEBSITE +!!! +!!! In case you find a bug send a bugreport to: +!!! $PACKAGE_BUGREPORT +!!! You might as well ask for help at the IRC-Channel +!!! $PACKAGE_IRC +!!! +]) + + + |