-dnl Checking for PSL in plib
-dnl version of plib, so check for it.
-AC_MSG_CHECKING([for plib PSL scripting support])
-AC_COMPILE_IFELSE([
-#include <plib/psl.h>
-
-int main() {
- // not for running...
- pslProgram program((pslExtension *)0);
- program.compile("int main () {}", "");
- return 0;
-}
-],
- [AC_MSG_RESULT(yes);
- have_plib_psl=yes],
- AC_MSG_RESULT(no)
-)
-AM_CONDITIONAL(HAVE_PLIB_PSL, test "x$have_plib_psl" = "xyes")
-if test "x$have_plib_psl" = "xyes"; then
- AC_DEFINE([HAVE_PLIB_PSL], 1,
- [Define if plib version is new enough to provide "PSL"])
-fi
-
-dnl Check for MetaKit
-AC_CHECK_HEADER(mk4.h)
-if test "x$ac_cv_header_mk4_h" != "xyes"; then
- echo
- echo "MetaKit library not found."
- echo
- echo "If your OS does not provide an installable package for MetaKit"
- echo "you will have to compile and install it first yourself. A copy"
- echo "of metakit-$(VERSION).tar.gz is included with SimGear. You will"
- echo "have to untar this source code, and follow it's included instructions"
- echo "to compile and install on your system."
- echo
- echo "configure aborted."
- exit
-fi
-
-AC_MSG_CHECKING([for metakit 2.4.3 or newer])
-saved_LIBS="$LIBS"
-LIBS="$saved_LIBS -lmk4"
-AC_TRY_RUN([
-#include <mk4.h>
-
-#define MIN_MK4_VERSION 243
-
-int main() {
- int major, minor, micro;
-
- if ( d4_MetaKitLibraryVersion < MIN_MK4_VERSION ) {
- return -1;
- }
-
- return 0;
-}
-
-],
- AC_MSG_RESULT(yes),
- [AC_MSG_RESULT(wrong version);
- AC_MSG_ERROR([
-
-Install metakit 2.4.3 or later first.
-
-Or, the compiler may not be finding your libmk4.so library.
-Please check the config.log file for specific details of the
-failure if you believe you have the correct metakit version.
-Also, look up this issue in the FlightGear FAQ.])],
- AC_MSG_RESULT(yes)
-)
-
projects / flightgear.git / blobdiff