/
configure.ac
131 lines (114 loc) · 3.43 KB
/
configure.ac
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# Initialization
AC_INIT([LibRaw], m4_esyscmd([./version.sh]), [info@libraw.org], [], [http://www.libraw.org])
AM_INIT_AUTOMAKE([foreign no-define])
#AM_SILENT_RULES([yes])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_HOST
# Tools to use
AC_PROG_CXX
AC_PROG_CC
AC_PROG_LIBTOOL
AC_ENABLE_SHARED
AC_ENABLE_STATIC
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_SETUP
AC_SUBST(LIBTOOL_DEPS)
# Config files to generate
AC_CONFIG_FILES([
Makefile
libraw.pc
libraw_r.pc
])
# check if we want OpenMP support
AC_ARG_ENABLE([openmp],
[ --enable-openmp Enable OpenMP support],
[case "${enableval}" in
yes) openmp=true ;;
no) openmp=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-openmp]) ;;
esac],[openmp=true])
if test x$openmp = xtrue ; then
AX_OPENMP([
CXXFLAGS="$CXXFLAGS $OPENMP_CFLAGS"
CFLAGS="$CFLAGS $OPENMP_CFLAGS"
AC_SUBST([PC_OPENMP],[" $OPENMP_CFLAGS"])
],[
AC_MSG_WARN([OpenMP support cannot be enabled because your system doesn't support it.])
])
fi
# check for libjpeg v8
AC_ARG_ENABLE([jpeg],
[ --enable-jpeg Enable JPEG support for Lossy compressed DNG files],
[case "${enableval}" in
yes) jpeg=true ;;
no) jpeg=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-jpeg]) ;;
esac],[jpeg=true])
if test x$jpeg = xtrue; then
AC_CHECK_LIB([jpeg], [jpeg_mem_src],
[
AC_CHECK_HEADERS([jpeglib.h], [
CPPFLAGS="$CPPFLAGS -DUSE_JPEG -DUSE_JPEG8"
LIBS="$LIBS -ljpeg"
AC_SUBST([PACKAGE_LIBS_PRIVATE],"-ljpeg $PACKAGE_LIBS_PRIVATE")
], AC_MSG_WARN([no jpeg headers found]))
],
AC_MSG_WARN([libjpeg not found])
)
fi
# check if we want zlib support
AC_ARG_ENABLE([zlib],
[ --enable-zlib Enable zlib support for deflate compressed DNG files],
[case "${enableval}" in
yes) zlib=true ;;
no) zlib=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-zlib]) ;;
esac],[zlib=true])
if test x$zlib = xtrue; then
PKG_CHECK_MODULES([ZLIB],[zlib],[
CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS -DUSE_ZLIB"
LIBS="$LIBS $ZLIB_LIBS"
AC_SUBST([PACKAGE_REQUIRES],[zlib])
],
AC_MSG_WARN([zlib support cannot be enabled])
)
fi
# check if we want LCMS support
AC_ARG_ENABLE([lcms],
[ --enable-lcms Enable LCMS support],
[case "${enableval}" in
yes) lcms=true ;;
no) lcms=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-lcms]) ;;
esac],[lcms=true])
if test x$lcms = xtrue; then
PKG_CHECK_MODULES([LCMS2],[lcms2],[
CPPFLAGS="$CPPFLAGS $LCMS2_CFLAGS -DUSE_LCMS2"
LIBS="$LIBS $LCMS2_LIBS"
AC_SUBST([PACKAGE_REQUIRES],[lcms2])
],[
PKG_CHECK_MODULES([LCMS],[lcms],[
CPPFLAGS="$CPPFLAGS $LCMS_CFLAGS -DUSE_LCMS"
LIBS="$LIBS $LCMS_LIBS"
AC_SUBST([PACKAGE_REQUIRES],[lcms])
],[
AC_MSG_WARN([LCMS support cannot be enabled])
])
])
fi
# check if we want build examples
AC_ARG_ENABLE([examples],
[ --enable-examples Enable building of examples],
[case "${enableval}" in
yes) examples=true ;;
no) examples=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-examples]) ;;
esac],[examples=true])
AM_CONDITIONAL([EXAMPLES], [test x$examples = xtrue])
LIBS="$LIBS -lm"
case "${host_os}" in
*mingw32*) LIBS="$LIBS -lws2_32" ;;
esac
AC_SUBST([LIBRAW_SHLIB_VERSION],m4_esyscmd([./shlib-version.sh]))
AC_SUBST([LIBRAW_RELEASE_VERSION],m4_esyscmd([./version.sh]))
AC_OUTPUT