Small update for future use.

[simgear.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index eac3f371c422ca04d5d69ed7c3544f3a96396eda..dd4aeccb436f8ad7cc02e4422e63ec424b5c2603 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@ dnl Require at least automake 2.52
 AC_PREREQ(2.52)
 
 dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 0.3.3)
+AM_INIT_AUTOMAKE(SimGear, 0.3.7-pre1)
 
 dnl Specify KAI C++ compiler and flags.
 dnl Borrowed with slight modification from blitz distribution.
@@ -47,8 +47,25 @@ case "${host}" in
     if test "x$CXX" = "xCC" -o "x$CXX" = "xccache CC"; then
         AR="$CXX -ar"
         ARFLAGS="-o"
-        CXXFLAGS="$CXXFLAGS -I$(top_srcdir)/simgear/compatibility"
+        CXXFLAGS="$CXXFLAGS -I$(top_srcdir)/simgear/compatibility/MIPSpro740"
         compatibility_DIR="compatibility"
+        MIPSpro_DIRS="MIPSpro740"
+        AC_MSG_CHECKING([for MIPSpro compiler version 7.4 or newer])
+        AC_TRY_RUN([
+           int main() {
+              if ( _COMPILER_VERSION < 740 ) {
+                 return -1;
+              }
+              return 0;
+           }
+
+        ], AC_MSG_RESULT(yes),
+        [  AC_MSG_RESULT(no)
+           CXXFLAGS="$CXXFLAGS -I$(top_srcdir)/simgear/compatibility/MIPSpro721"
+           MIPSpro_DIRS="$(MIPSpro_DIRS) MIPSpro721"
+           AC_MSG_WARN([Using our own subset of the STL headers])
+        ], AC_MSG_RESULT(yes))
+        AC_SUBST(MIPSpro_DIRS)
     fi
     ;;
 *)
@@ -96,6 +113,13 @@ else
 fi
 AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$with_jpeg_factory" = "xyes")
 
+# specify the plib location
+AC_ARG_WITH(plib, [  --with-plib=PREFIX      Specify the prefix path to plib])
+
+if test "x$with_plib" != "x" ; then
+    echo "plib prefix is $with_plib"
+    EXTRA_DIRS="${EXTRA_DIRS} $with_plib"
+fi
 
 dnl Determine an extra directories to add to include/lib search paths
 case "${host}" in
@@ -110,7 +134,7 @@ case "${host}" in
     if test -d /opt/X11R6 ; then
         EXTRA_DIR2="/opt/X11R6"
     fi
-    EXTRA_DIRS="$EXTRA_DIR1 $EXTRA_DIR2"
+    EXTRA_DIRS="${EXTRA_DIRS} $EXTRA_DIR1 $EXTRA_DIR2"
     ;;
 
 esac
@@ -246,7 +270,35 @@ esac
 opengl_LIBS="$LIBS"
 LIBS="$base_LIBS"
 
+dnl check for OpenAL libraries
+case "${host}" in
+*-*-cygwin* | *-*-mingw32*)
+    dnl CygWin under Windoze.
+
+    AC_SEARCH_LIBS(alGenBuffers, openal32)
+    AC_SEARCH_LIBS(alutInit, [ openal32 ALut ] )
+    LIBS="$LIBS -lwinmm -ldsound -ldxguid -lole32"
+    ;;
+
+*-apple-darwin*)
+    dnl Mac OS X
+
+    LIBS="$LIBS -framework IOKit -framework OpenAL"
+    ;;
+
+*)
+    dnl default unix style machines
+
+    AC_SEARCH_LIBS(alGenBuffers, openal)
+    ;;
+
+esac
+
+openal_LIBS="$LIBS"
+LIBS="$base_LIBS"
+
 AC_SUBST(base_LIBS)
+AC_SUBST(openal_LIBS)
 AC_SUBST(opengl_LIBS)
 AC_SUBST(thread_LIBS)
 AC_SUBST(network_LIBS)
@@ -333,11 +385,14 @@ AC_HEADER_TIME
 AC_STRUCT_TM
 
 dnl Checks for library functions.
+old_LIBS=$LIBS
+LIBS="$base_LIBS $network_LIBS $opengl_LIBS"
 AC_TYPE_SIGNAL
 AC_FUNC_VPRINTF
-AC_CHECK_FUNCS( \
+AC_CHECK_FUNCS( [ \
         ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
-       random drand48 setitimer getitimer signal GetLocalTime rint getrusage )
+       random drand48 setitimer getitimer signal GetLocalTime rint getrusage ] )
+LIBS=$old_LIBS
 
 AM_CONFIG_HEADER(simgear/simgear_config.h)
 
@@ -348,14 +403,17 @@ AC_CONFIG_FILES([ \
        simgear/Makefile \
        simgear/version.h \
        simgear/compatibility/Makefile \
+       simgear/compatibility/MIPSpro721/Makefile \
+       simgear/compatibility/MIPSpro740/Makefile \
        simgear/bucket/Makefile \
        simgear/debug/Makefile \
        simgear/ephemeris/Makefile \
        simgear/io/Makefile \
        simgear/magvar/Makefile \
        simgear/math/Makefile \
-       simgear/metar/Makefile \
+       simgear/environment/Makefile \
        simgear/misc/Makefile \
+       simgear/nasal/Makefile \
        simgear/props/Makefile \
        simgear/route/Makefile \
        simgear/scene/Makefile \