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