diff options
Diffstat (limited to 'src/3rdparty/libmng/makefiles/configure.in')
| -rw-r--r-- | src/3rdparty/libmng/makefiles/configure.in | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/3rdparty/libmng/makefiles/configure.in b/src/3rdparty/libmng/makefiles/configure.in new file mode 100644 index 0000000..e7cb75c --- /dev/null +++ b/src/3rdparty/libmng/makefiles/configure.in @@ -0,0 +1,193 @@ +dnl Process this file with autoconf to produce a configure script. + +AC_INIT +AC_CONFIG_SRCDIR([libmng.h]) +AC_PREREQ(2.52) + +dnl this call will define PACKAGE and VERSION +dnl please use this as the primary reference for the version number +AM_INIT_AUTOMAKE(libmng, 1.0.9) + +dnl pass the version string on the the makefiles +AC_SUBST(PACKAGE) +AC_SUBST(VERSION) + +dnl Checks for programs. +AC_PROG_CC +AC_ISC_POSIX +AM_C_PROTOTYPES +if test "x$U" != "x"; then + AC_MSG_ERROR(Compiler not ANSI compliant) +fi +AM_PROG_LIBTOOL +AC_PROG_INSTALL + +dnl support for files >2GB +AC_SYS_LARGEFILE + +dnl Check for required header files +AC_HEADER_STDC + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST + +dnl need pow and fabs +AC_CHECK_FUNC(pow, , AC_CHECK_LIB(m, pow, LIBS="$LIBS -lm")) + + +dnl what functionality we want to add (read, write, display). +dnl all on by default. see libmng_conf.h for full descriptions + +dnl not building a standard shared object? +AC_ARG_ENABLE(buildso, +[ --disable-buildso disable building standard shared object]) +if test "x$enable_buildso" != "xno"; then + AC_DEFINE(MNG_BUILD_SO) +fi + +dnl we only support the full mng spec for now (no LC or VLC) +AC_DEFINE(MNG_SUPPORT_FULL) + +dnl remove support in library to read images? +AC_ARG_ENABLE(read, +[ --disable-read remove read support from library]) +if test "x$enable_read" != "xno"; then + AC_DEFINE(MNG_SUPPORT_READ) +fi + +dnl remove support in library to write images? +AC_ARG_ENABLE(write, +[ --disable-write remove write support from library]) +if test "x$enable_write" != "xno"; then + AC_DEFINE(MNG_SUPPORT_WRITE) +fi + +dnl remove support in library to display images? +AC_ARG_ENABLE(display, +[ --disable-display remove display support from library]) +if test "x$enable_display" != "xno"; then + AC_DEFINE(MNG_SUPPORT_DISPLAY) +fi + +dnl remove support for 'dynamic' MNG? +AC_ARG_ENABLE(dynamic, +[ --disable-dynamic remove dynamic MNG support from library]) +if test "x$enable_dynamic" != "xno"; then + AC_DEFINE(MNG_SUPPORT_DYNAMICMNG) +fi + +dnl remove support in library to access chunks? +AC_ARG_ENABLE(chunks, +[ --disable-chunks remove support for chunk access]) +if test "x$enable_chunks" != "xno"; then + AC_DEFINE(MNG_ACCESS_CHUNKS) +fi + +dnl disable support for accessing chunks that have been previously read? +AC_ARG_ENABLE(storechunks, +[ --disable-storechunks remove support for access of previous chunks]) +if test "x$enable_storechunks" != "xno"; then + AC_DEFINE(MNG_STORE_CHUNKS) +fi + +dnl enable support for debug tracing callbacks and messages? +AC_ARG_ENABLE(trace, +[ --enable-trace include support for debug tracing callbacks],[ +if test "x$enable_trace" = "xyes"; then + AC_DEFINE(MNG_SUPPORT_TRACE) + AC_DEFINE(MNG_TRACE_TELLTALE) +fi +]) + +dnl verbose error text +dnl this should always be on +AC_DEFINE(MNG_ERROR_TELLTALE) + + +dnl libz is required. +AC_ARG_WITH(zlib, +[ --with-zlib[=DIR] use zlib include/library files in DIR],[ + if test -d "$withval"; then + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + fi +]) +AC_CHECK_HEADER(zlib.h, + AC_CHECK_LIB(z, gzread, , AC_MSG_ERROR(zlib library not found)), + AC_MSG_ERROR(zlib header not found) +) + +dnl check for jpeg library +AC_ARG_WITH(jpeg, +[ --with-jpeg[=DIR] use jpeg include/library files in DIR], +[with_jpeg=$withval],[with_jpeg=_auto]) + + if test "x$with_jpeg" != "xno" -a "x$with_jpeg" != "xyes" -a \ + "x$with_jpeg" != "x_auto"; then + # Save in case test with directory specified fails + _cppflags=${CPPFLAGS} + _ldflags=${LDFLAGS} + _restore=1 + + CPPFLAGS="${CPPFLAGS} -I$withval/include" + LDFLAGS="${LDFLAGS} -L$withval/lib" + else + _restore=0 + fi + + if test "x$with_jpeg" != "xno"; then + AC_CHECK_HEADER(jpeglib.h, + AC_CHECK_LIB(jpeg, jpeg_read_header, [ + LIBS="$LIBS -ljpeg" + AC_DEFINE(HAVE_LIBJPEG) + _restore=0 + ], + AC_MSG_WARN(jpeg library not found)), + AC_MSG_WARN(jpeg header not found) + ) + fi + + test $_restore -eq 1 && CPPFLAGS=$_cppflags LDFLAGS=$_ldflags + +dnl check for lcms library +AC_ARG_WITH(lcms, +[ --with-lcms[=DIR] use lcms include/library files in DIR], +[with_lcms=$withval],[with_lcms=_auto]) + + if test "x$with_lcms" != "xno" -a "x$with_lcms" != "xyes" -a \ + "x$with_lcms" != "x_auto"; then + # Save in case test with directory specified fails + _cppflags=$CPPFLAGS + _ldflags=$LDFLAGS + _restore=1 + + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib" + else + _restore=0 + fi + + if test "x$with_lcms" != "xno"; then + AC_CHECK_HEADER(lcms.h, [ + have_lcms=yes + AC_CHECK_LIB(lcms, cmsCreateRGBProfile, [ + LIBS="$LIBS -llcms" + AC_DEFINE(HAVE_LIBLCMS) + dnl for now this implies MNG_INCLUDE_LCMS in the headers: + AC_DEFINE(MNG_FULL_CMS) + _restore=0 + have_lcms=yes + ],[ + have_lcms=no + ]) + ]) + dnl give feedback only if the user asked specifically for lcms + if test "x$with_lcms" != "x_auto" -a "x$have_lcms" != "xyes"; then + AC_MSG_WARN([lcms not found... disabling CMS support]) + fi + fi + + test $_restore -eq 1 && CPPFLAGS=$_cppflags LDFLAGS=$_ldflags + +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT |