X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=105ed297163acf0fcd433d1798b9ac877e7d13e0;hb=7f0ebf88714bf8b02335b1af959677d1814d0a39;hp=77d13997571a8fb28c881b8d1ac7def1217e08d1;hpb=488efa23162d8ad27348d35c29c3efc8b4946fa7;p=simgear.git

diff --git a/configure.ac b/configure.ac
index 77d13997..105ed297 100644
--- 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, 0.3.5.pre1)
+AM_INIT_AUTOMAKE(SimGear, 0.3.6)
 
 dnl Specify KAI C++ compiler and flags.
 dnl Borrowed with slight modification from blitz distribution.
@@ -113,6 +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 "${host}" in
@@ -127,7 +134,7 @@ case "${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
@@ -263,7 +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)