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# Process this file with autoconf to produce a configure script.
AC_INIT(freedroid, 1.1.0-pre1)
dnl Setup for automake
SDL_VERSION=1.2.3
dnl Detect the canonical host and target build environment
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AM_CONFIG_HEADER(config.h)
# Checks for programs.
#AC_PROG_AWK
AC_PROG_CC
AC_PROG_MAKE_SET
# Checks for libraries.
AC_CHECK_LIB([m], [sin],,
AC_MSG_ERROR([libm not found!!
No maths library?? What kinda crazy system is that??]))
##AC_CHECK_LIB([c], [printf],, AC_MSG_ERROR([libc not found!! ]))
AC_PATH_X
AC_PATH_XTRA
if test x$have_x = xyes; then
CFLAGS="$CFLAGS $X_CFLAGS"
fi
## Check for SDL
AC_MSG_NOTICE([[Checking for compulsory SDL libraries:]])
AM_PATH_SDL($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
)
CFLAGS="$CFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"
AC_CHECK_LIB([SDL], [SDL_Init],, AC_MSG_ERROR([
--------------------------------------------------
SDL library needed for Freedroid!
see http://www.libsdl.org/
--------------------------------------------------]))
AC_CHECK_LIB([jpeg], [jpeg_start_compress],,AC_MSG_ERROR([
--------------------------------------------------
libjpeg needed to run Freedroid!
see http://www.ijg.org/
--------------------------------------------------]))
AC_CHECK_LIB([z], [compress],, AC_MSG_ERROR([
--------------------------------------------------
zlib is needed to run Freedroid!
see http://www.gzip.org/zlib/
--------------------------------------------------]))
AC_CHECK_LIB([png], [png_read_png],, AC_MSG_ERROR([
--------------------------------------------------
libpng needed to run Freedroid
see http://www.libpng.org/pub/png/libpng.html
--------------------------------------------------]))
AC_CHECK_LIB([SDL_image], [IMG_LoadJPG_RW],, AC_MSG_ERROR([
--------------------------------------------------
SDL_image library needed for Freedroid!
see http://www.libsdl.org/
--------------------------------------------------]))
AC_MSG_NOTICE([[Checking for optional SDL libraries:]])
AC_CHECK_LIB([SDL_mixer], [Mix_OpenAudio],, AC_MSG_WARN([
--------------------------------------------------
libSDL_mixer not found!
you need the SDL_mixer library if you want sound!
(see see http://www.libsdl.org/)
--> compiling without sound support
--------------------------------------------------]))
AC_CHECK_LIB([vorbis], [ov_open],, AC_MSG_WARN([
--------------------------------------------------
libvorbis not found!
You need the Vorbis libs installed if you want
Freedroid to be able to play Ogg files (e.g. the Intro theme)
--------------------------------------------------]))
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/ioctl.h sys/time.h time.h \
unistd.h dirent.h sys/soundcard.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_HEADER_TIME
# Checks for library functions.
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([memset sqrt strstr strtok strcspn strspn rand])
dnl Don't Check for getopt_long
dnl just use bundled version like hello does, and gnuchess
case "$target" in
*-*-cygwin* | *-*-mingw32*)
CFLAGS="$CFLAGS -DFD_DATADIR='\".\"'"
win32=true
;;
*)
CFLAGS="$CFLAGS -DFD_DATADIR='\"\$(pkgdatadir)\"'" #avoid expansion of $pkgdatadir !
win32=false
;;
esac
dnl send a signal to automake if we're compiling for win32
AM_CONDITIONAL(WIN32, test x$win32 = xtrue)
AC_CONFIG_FILES([Makefile src/Makefile map/Makefile sound/Makefile graphics/Makefile
graphics/classic_theme/Makefile graphics/lanzz_theme/Makefile graphics/para90_theme/Makefile])
AC_OUTPUT
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