Removed metakit and zlib from the configure/build process. The

[simgear.git] / configure.in

diff --git a/configure.in b/configure.in
index bf4b516cf77ee9bb40d810044a67282b9f552519..03ceaa1a578a6ee74d9c28c38dc3c84e4d44215a 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -6,7 +6,7 @@ dnl $Id$
 AC_INIT(simgear/bucket/newbucket.cxx)
 
 dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 0.0.15)
+AM_INIT_AUTOMAKE(SimGear, 0.0.17)
 
 dnl Specify KAI C++ compiler and flags.
 dnl Borrowed with slight modification from blitz distribution.
@@ -34,17 +34,14 @@ AC_PROG_RANLIB
 AC_PROG_INSTALL
 AC_PROG_LN_S
 
+AR="ar"
 OS=`uname -s`
-if test $OS = "IRIX" -o $OS = "IRIX64"; then
-    if text $CC = "CC"; then
+if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then
+    if test "$CXX" = "CC"; then
         AR="CC -ar"
-    else
-        AR="ar"
+        AC_SUBST(AR)
     fi
-else
-    AR="ar"
 fi
-AC_SUBST(AR)
 
 if echo $includedir | egrep "simgear$" > /dev/null; then
     echo "includedir is" $includedir "libdir is" $libdir
@@ -52,7 +49,12 @@ else
     includedir="${includedir}/simgear"
     echo "includedir changed to" $includedir "libdir is" $libdir
 fi
-
+         
+# Determine version of automake ... important becuase of
+# incompatibilities between versions
+AUTO_MAKE_VERSION=`automake --version | head -1 | awk '{print $4}' | sed -e 's/\-p[[0-9]]$//' | sed -e 's/\.//'`
+AM_CONDITIONAL(ANCIENT_AUTOMAKE, test $AUTO_MAKE_VERSION -lt 14)
+AM_CONDITIONAL(OLD_AUTOMAKE, test $AUTO_MAKE_VERSION -lt 15)
 
 # set logging default value
 # with_logging=yes
@@ -66,24 +68,28 @@ AC_ARG_WITH(efence, [  --with-efence           Specify if we are building with "
 
 if test "x$with_efence" = "xyes" ; then
     echo "Building with efence"
-    LIBS= "$LIBS -lefence"
+    LIBS="$LIBS -lefence"
 fi
 
 dnl Check for MS Windows environment
 AC_CHECK_HEADER(windows.h)
 
-dnl extra library and include directories
-EXTRA_DIRS="/usr/local /usr/local/plib /usr/X11R6"
+if test "$HOSTTYPE" != "macintosh" ; then
+    dnl extra library and include directories
+    EXTRA_DIRS="/usr/local /usr/local/plib /usr/X11R6"
 
-if test -d /opt/X11R6 ; then
-     EXTRA_DIRS="$EXTRA_DIRS /opt/X11R6"
-fi
+    if test -d /opt/X11R6 ; then
+        EXTRA_DIRS="$EXTRA_DIRS /opt/X11R6"
+    fi
 
-if test "x$ac_cv_header_windows_h" = "xyes" ; then
-    EXTRA_DIRS="${EXTRA_DIRS} `pwd`/Win32"
-# elif test `uname -s` = "SunOS" ; then
-#   EXTRA_DIRS="${EXTRA_DIRS} `pwd`/SunOS"
+    if test "x$ac_cv_header_windows_h" = "xyes" ; then
+        if test -d /usr/mingw/usr ; then
+            EXTRA_DIRS="$EXTRA_DIRS /usr/mingw/usr"
+        fi
+        EXTRA_DIRS="${EXTRA_DIRS} `pwd`/Win32"
+    fi
 fi
+
 wi_EXTRA_DIRS(no, ${EXTRA_DIRS})
 
 dnl Using AM_CONDITIONAL is a step out of the protected little 
@@ -96,8 +102,11 @@ dnl includes, compile alternative source files, etc.
 dnl Enable serial support on Unix type systems
 AM_CONDITIONAL(ENABLE_UNIX_SERIAL, true)
 
-dnl Check for X11 (fancy)
-AC_PATH_XTRA
+dnl X11 might be installed on Mac OS X, don't want to use it if it is.
+if test "$HOSTTYPE" != "macintosh" ; then
+    dnl Check for X11 (fancy)
+    AC_PATH_XTRA
+fi
 
 dnl Checks for libraries.
 
@@ -117,17 +126,24 @@ fi
 AM_CONDITIONAL(HAVE_THREADS, test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes")
 
 AC_CHECK_LIB(socket, socket)
-AC_CHECK_LIB(X11, XCreateWindow)
-AC_CHECK_LIB(Xext, XShmCreateImage)
-AC_CHECK_LIB(Xi, XGetExtensionVersion)
-AC_CHECK_LIB(ICE, IceOpenConnection)
-AC_CHECK_LIB(SM, SmcOpenConnection)
-AC_CHECK_LIB(Xt, XtMalloc)
-AC_CHECK_LIB(Xmu, XmuLookupStandardColormap)
+
+dnl X11 might be installed, but we don't want to use it for OSX -dw-
+if test "$HOSTTYPE" != "macintosh" ; then
+    AC_CHECK_LIB(X11, XCreateWindow)
+    AC_CHECK_LIB(Xext, XShmCreateImage)
+    AC_CHECK_LIB(Xi, XGetExtensionVersion)
+    AC_CHECK_LIB(ICE, IceOpenConnection)
+    AC_CHECK_LIB(SM, SmcOpenConnection)
+    AC_CHECK_LIB(Xt, XtMalloc)
+    AC_CHECK_LIB(Xmu, XmuLookupStandardColormap)
+fi
 
 dnl check for OpenGL related libraries
 
-if test "x$ac_cv_header_windows_h" != "xyes" ; then
+if test "$HOSTTYPE" = "macintosh" ; then
+    dnl Macintosh OSX
+    LIBS="$LIBS -framework OpenGL -framework GLUT"
+elif test "x$ac_cv_header_windows_h" != "xyes" ; then
     dnl Reasonable stuff for non-windoze variants ... :-)
 
     AC_CHECK_LIB(GLcore, glNewList)
@@ -286,7 +302,7 @@ AC_FUNC_VPRINTF
 AC_CHECK_FUNCS( ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
        random setitimer getitimer signal GetLocalTime rint getrusage )
 
-AM_CONFIG_HEADER(simgear/config.h)
+AM_CONFIG_HEADER(simgear/simgear_config.h)
 
 AC_OUTPUT( \
        Makefile \
@@ -336,9 +352,8 @@ else
     echo "Electric fence: no"
 fi
 
-# if test "x$ac_cv_header_gdbm_h" != "xyes"; then
-#    echo "Building gdbm"
-# fi
+echo -n "Automake version: ($AUTO_MAKE_VERSION) "
+automake --version | head -1
 
 if test "x$ac_cv_header_mk4_h" != "xyes"; then
    echo "Building metakit"
@@ -353,3 +368,9 @@ if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h
 else
    echo "Threads: no threads (pthread lib not found.)"
 fi
+
+if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then
+    if test "$CXX" = "CC"; then
+        echo "\nRemember to run: sh ../FlightGear/irix-hack.sh!\07\n"
+    fi
+fi