dnl dnl Process this file with autoconf to produce a configure script. AC_INIT(common/plbitmap.h) AC_CONFIG_AUX_DIR(config) MAJOR_VERSION=2 MINOR_VERSION=6 MICRO_VERSION=1 VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION dnl AC_SUBST(VERSION) PACKAGE=paintlib AM_CONFIG_HEADER(common/config.h) AM_INIT_AUTOMAKE($PACKAGE, $VERSION) dnl Checks for programs. AC_PROG_CXX AC_PROG_CC AC_PROG_CPP AC_PROG_INSTALL AC_PROG_LN_S AC_LIBTOOL_WIN32_DLL AM_PROG_LIBTOOL AC_C_BIGENDIAN dnl dnl Check for M$ Windows dnl dnl AC_CANONICAL_HOST dnl Checks for libraries. dnl Replace `main' with a function in -lc: AC_CHECK_LIB(c, main) dnl Replace `main' with a function in -lm: AC_CHECK_LIB(m, main) dnl Replace `main' with a function in -lstdc: AC_CHECK_LIB(stdc, main) dnl Replace `main' with a function in -lstdcx: AC_CHECK_LIB(stdcx, main) dnl Checks for header files. AC_HEADER_STDC dnl Checks which header(s) contain dirent stuff AC_HEADER_DIRENT dnl Checks if memory-mapped files are available AC_FUNC_MMAP dnl Checks for library functions. AC_FUNC_MEMCMP dnl Mac OS X Framework support AC_ARG_ENABLE(extra-framework-path, AC_HELP_STRING([--enable-extra-framework-path], [additionally search for mac os x frameworks here.]), [ac_xtra_fmk_path="$ac_xtra_fmk_path -F$enableval" AC_MSG_NOTICE([enabled extra mac os x framework path: $enableval]) AC_SUBST([FRAMEWORK_CFLAGS], [$ac_xtra_fmk_path])], [ac_xtra_fmk_path="" AC_MSG_NOTICE([disabled extra mac os x framework path.]) AC_SUBST([FRAMEWORK_CFLAGS], [$ac_xtra_fmk_path])]) AC_CHECK_LIB(curl, main, sys_libcurl=yes, sys_libcurl=no) AC_CHECK_LIB(ungif, main, sys_libungif=yes, sys_libungif=no) AC_CHECK_LIB(jpeg, main, sys_libjpeg=yes, sys_libjpeg=no) AC_CHECK_LIB(tiff, main, sys_libtiff=yes, sys_libtiff=no) AC_CHECK_LIB(z, main, sys_libz=yes, sys_libz=no) AC_CHECK_LIB(png, main, sys_libpng=yes, sys_libpng=no, -lz) AC_MSG_CHECKING(system PNG support (libpng and libz)) sys_png=no if test "$sys_libpng" = yes -a "$sys_libz" = yes then sys_png=yes fi AC_MSG_RESULT($sys_png) AC_ARG_ENABLE(SDL, AC_HELP_STRING([--enable-SDL], [compile support for SDL bitmaps]), sys_libsdl=$enableval, sys_libsdl=maybe) if test "$sys_libsdl" = maybe; then AC_CHECK_LIB(SDL, main, sys_libsdl=yes, sys_libsdl=no, -lpthread) if test "$OSTYPE" = "darwin7.0"; then sys_sdlframework=yes AC_MSG_CHECKING([for SDL framework installation]) AC_SUBST([FRAMEWORK_LDFLAGS], ["$FRAMEWORK_LDFLAGS -framework AppKit -framework SDL -lSDLmain -lpthread"]) AC_SUBST([CFLAGS],["$CFLAGS $FRAMEWORK_CFLAGS"]) oldldflags="$LDFLAGS" AC_SUBST([LDFLAGS],["$LDFLAGS $FRAMEWORK_LDFLAGS"]) AC_LINK_IFELSE([dnl #include int main(int argc, char** argv) { SDL_Init(SDL_INIT_VIDEO); } ],[AC_MSG_RESULT([OK])],[AC_MSG_ERROR([failed])]) AC_SUBST([LDFLAGS],["$oldldflags"]) else sys_sdlframework=no fi fi AC_ARG_ENABLE(dfb, AC_HELP_STRING([--enable-dfb], [compile support for DirectFB bitmaps]), sys_libdfb=$enableval, sys_libdfb=maybe) if test "$sys_libdfb" = maybe; then AC_CHECK_PROG(libdfb_config, directfb-config, yes) if test "$libdfb_config" = yes; then AC_CHECK_LIB(directfb, main, sys_libdfb=yes, sys_libdfb=no, `directfb-config --libs`) fi fi dnl Defines for the graphic file formats supported if test "$sys_libtiff" = yes; then AC_DEFINE(PL_SUPPORT_TIFF) libstiff="-ltiff" else libstiff="" fi if test "$sys_libjpeg" = yes; then AC_DEFINE(PL_SUPPORT_JPEG) libsjpeg="-ljpeg" else libsjpeg= fi if test "$sys_png" = yes; then AC_DEFINE(PL_SUPPORT_PNG) libspng="-lz -lpng" else libspng="" fi if test "$sys_libungif" = yes; then AC_DEFINE(PL_SUPPORT_GIF) libsungif="-lungif" else libsungif="" fi if test "$sys_libcurl" = yes; then AC_DEFINE(PL_SUPPORT_CURL) libscurl="-lcurl" else libscurl="" fi if test "$sys_libsdl" = yes; then AC_DEFINE(PL_SUPPORT_SDL) if test "$sys_sdlframework" = yes; then libssdl="$FRAMEWORK_CFLAGS $FRAMEWORK_LDFLAGS" else libssdl="-lSDL -lpthread" fi else libssdl="" fi if test "$sys_libdfb" = yes; then AC_DEFINE(PL_SUPPORT_DFB) libsdfb="`directfb-config --libs`" cflagsdfb="`directfb-config --cflags`" else libsdfb="" cflagsdfb="" fi case "$host" in *-cygwin* | *-mingw*) mswindows=yes PIXEL_BYTE_ORDER=PL_PIXEL_BGRA_ORDER ;; *) mswindows=no PIXEL_BYTE_ORDER=PL_PIXEL_RGBA_ORDER CXXFLAGS= ;; esac AC_DEFINE(PL_SUPPORT_TGA) AC_DEFINE(PL_SUPPORT_BMP) AC_DEFINE(PL_SUPPORT_PICT) AC_DEFINE(PL_SUPPORT_PCX) AC_DEFINE(PL_SUPPORT_PGM) AC_DEFINE(PL_SUPPORT_PPM) AC_DEFINE(PL_SUPPORT_PSD) AC_DEFINE(PL_SUPPORT_SGI) AC_DEFINE(PL_SUPPORT_IFF85) AM_CONDITIONAL(SYS_LIBJPEG, test "$sys_libjpeg" = yes) AM_CONDITIONAL(SYS_LIBTIFF, test "$sys_libtiff" = yes) AM_CONDITIONAL(SYS_LIBPNG, test "$sys_png" = yes) AM_CONDITIONAL(SYS_LIBUNGIF, test "$sys_libungif" = yes) AM_CONDITIONAL(SYS_LIBCURL, test "$sys_libcurl" = yes) AM_CONDITIONAL(SYS_LIBSDL, test "$sys_libsdl" = yes) AM_CONDITIONAL(SYS_LIBDFB, test "$sys_libdfb" = yes) # Now establish PAINTLIB_CFLAGS and PAINTLIB_LIBS PAINTLIB_CFLAGS="$CFLAGSDFB $CFLAGS -I$includedir -D_REENTRANT" PAINTLIB_LIBS="$libspng $libsjpeg $libstiff $libsungif $libscurl $libssdl $libsdfb -L$libdir -lpaintlib" AC_SUBST(PAINTLIB_CFLAGS) AC_SUBST(PAINTLIB_LIBS) # Check for Windows platform AM_CONDITIONAL(WIN32, test "$mswindows" = yes) # This hurts so much AM_CONDITIONAL(LIBTIFF_MACOSX, test "$OSTYPE" = "darwin7.0") AM_CONDITIONAL(LIBSDL_MACOSX, test "$OSTYPE" = "darwin7.0") AC_SUBST(CXX) AC_SUBST(CXXFLAGS) AC_SUBST(PIXEL_BYTE_ORDER) AC_OUTPUT(paintlib-config lib/paintlib_version.h common/plpixeldefs.h Makefile common/Makefile common/Filter/Makefile common/test/Makefile lib/Makefile)