X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.in;h=03ceaa1a578a6ee74d9c28c38dc3c84e4d44215a;hb=220a43bf4607c46a28a78c43b6037886884bd98f;hp=fde76c7f6f7d005a97ebbc011266232f9b68e8b1;hpb=b5705ff47a847ebbd6cf78130bdb710692e4fdd3;p=simgear.git

diff --git a/configure.in b/configure.in
index fde76c7f..03ceaa1a 100644
--- a/configure.in
+++ b/configure.in
@@ -6,23 +6,55 @@ dnl $Id$
 AC_INIT(simgear/bucket/newbucket.cxx)
 
 dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 0.0.11)
+AM_INIT_AUTOMAKE(SimGear, 0.0.17)
+
+dnl Specify KAI C++ compiler and flags.
+dnl Borrowed with slight modification from blitz distribution.
+AC_ARG_WITH(cxx,
+  [  --with-cxx=COMPILER[:name-flags] set options for COMPILER (KCC)],
+  [case "$withval" in
+    KCC*)    # KAI C++ http://www.kai.com/
+      echo "Configuring for KAI C++"
+      AC_SG_SET_COMPILER($withval,"KCC","--restrict --strict_warnings")
+      CXX_OPTIMIZE_FLAGS=="+K3 -O3"
+      CXX_DEBUG_FLAGS="-g +K0"
+    ;;
+  esac
+])
+
+echo CXX = $CXX
+echo CC = $CC
 
 dnl Checks for programs.
 AC_PROG_MAKE_SET
 AC_PROG_CC
+AC_PROG_CPP
 AC_PROG_CXX
 AC_PROG_RANLIB
 AC_PROG_INSTALL
 AC_PROG_LN_S
 
+AR="ar"
+OS=`uname -s`
+if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then
+    if test "$CXX" = "CC"; then
+        AR="CC -ar"
+        AC_SUBST(AR)
+    fi
+fi
+
 if echo $includedir | egrep "simgear$" > /dev/null; then
     echo "includedir is" $includedir "libdir is" $libdir
 else
     includedir="${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
@@ -36,24 +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 
@@ -66,8 +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.
 
@@ -77,18 +116,34 @@ AC_CHECK_LIB(m, cos)
 
 base_LIBS="$LIBS"
 
+dnl Thread related checks
+AC_CHECK_LIB(pthread, pthread_exit)
+AC_CHECK_HEADER(pthread.h)
+if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then
+    CXXFLAGS="$CXXFLAGS -D_REENTRANT"
+    CFLAGS="$CFLAGS -D_REENTRANT"
+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)
@@ -228,8 +283,12 @@ AM_CONDITIONAL(HAVE_ZLIB, test "x$ac_cv_header_zlib_h" = "xyes" )
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_CHECK_HEADERS( \
-	fcntl.h getopt.h malloc.h memory.h stdlib.h sys/param.h sys/stat.h \
-        sys/time.h sys/timeb.h unistd.h windows.h winbase.h values.h )
+	fcntl.h getopt.h malloc.h memory.h stdint.h stdlib.h sys/param.h \
+	sys/stat.h sys/time.h sys/timeb.h unistd.h windows.h winbase.h values.h )
+
+if test "x$ac_cv_header_stdint_h" = "xyes"; then
+    AC_DEFINE( HAVE_STDINT_H )
+fi
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -243,7 +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 \
@@ -253,14 +312,19 @@ AC_OUTPUT( \
 	simgear/bucket/Makefile \
 	simgear/debug/Makefile \
 	simgear/ephemeris/Makefile \
+	simgear/io/Makefile \
 	simgear/magvar/Makefile \
 	simgear/math/Makefile \
+	simgear/metar/Makefile \
 	simgear/misc/Makefile \
+	simgear/route/Makefile \
 	simgear/screen/Makefile \
 	simgear/serial/Makefile \
 	simgear/sky/Makefile \
+	simgear/threads/Makefile \
 	simgear/timing/Makefile \
 	simgear/xgl/Makefile \
+	simgear/xml/Makefile \
 	simgear/zlib/Makefile \
 )
 
@@ -288,9 +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$ac_cv_header_mk4_h" != "xyes"; then
    echo "Building metakit"
@@ -299,3 +362,15 @@ fi
 if test "x$ac_cv_header_zlib_h" != "xyes"; then
    echo "Building zlib"
 fi
+
+if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then
+   echo "Threads: pthread lib found."
+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