X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=83040536a7920ba735fc8de2d7f40b62fdd7634b;hb=6491746809f30231df40049a278c8e43adec5072;hp=1c020f19759bd588bfd7985c22b31412c0f9d655;hpb=27470fc504d51308e5c9a5b961b7e32b5b53cf27;p=simgear.git diff --git a/configure.ac b/configure.ac index 1c020f19..83040536 100644 --- a/configure.ac +++ b/configure.ac @@ -24,8 +24,10 @@ AC_ARG_WITH(cxx, esac ]) -echo CXX = $CXX -echo CC = $CC +AC_MSG_CHECKING([CXX]) +AC_MSG_RESULT([$CXX]) +AC_MSG_CHECKING([CC]) +AC_MSG_RESULT([$CC]) dnl Checks for programs. AC_PROG_MAKE_SET @@ -266,6 +268,7 @@ LIBS="$base_LIBS" dnl check for OpenAL libraries OPENAL_OK="no" +ALUT_OK="no" case "${host}" in *-*-cygwin* | *-*-mingw32*) dnl CygWin under Windoze. @@ -276,6 +279,7 @@ case "${host}" in LIBS="$LIBS -lwinmm -ldsound -ldxguid -lole32" openal_LIBS="$LIBS" OPENAL_OK="$ac_cv_search_alGenBuffers" + ALUT_OK="$ac_cv_search_alutInit" ;; *-apple-darwin*) @@ -285,6 +289,7 @@ case "${host}" in openal_LIBS="$LIBS" # not sure how to test if OpenAL exists on MacOS (does it come by default?) OPENAL_OK="yes" + ALUT_OK="yes" ;; *) @@ -295,6 +300,7 @@ case "${host}" in AC_SEARCH_LIBS(alGenBuffers, openal) AC_SEARCH_LIBS(alutInit, [ alut openal ] ) OPENAL_OK="$ac_cv_search_alGenBuffers" + ALUT_OK="$ac_cv_search_alutInit" openal_LIBS="$LIBS" LIBS=$save_LIBS ;; @@ -312,6 +318,19 @@ if test "$OPENAL_OK" == "no"; then exit fi +if test "$ALUT_OK" == "no"; then + echo + echo "You *must* have the alut library installed on your system to build" + echo "SimGear!" + echo + echo "Please see README.OpenAL for more details." + echo + echo "configure aborted." + exit +fi + + + LIBS="$base_LIBS" AC_SUBST(base_LIBS) @@ -367,6 +386,18 @@ int main() { LIBS="$saved_LIBS" +AC_CHECK_HEADER(osg/Version) +if test "x$ac_cv_header_osg_Version" != "xyes"; then + echo + echo "You *must* have the OpenSceneGraph support library installed on your system" + echo "to build this version of SimGear!" + echo + echo "Please see README.OSG for more details." + echo + echo "configure aborted." + exit +fi + AC_LANG_POP dnl Check for system installed zlib