-dnl Process this file with aclocal ; automake -a ; autoconf to produce a
-dnl working configure script.
+dnl Process this file with autoget.sh to produce a working configure
+dnl script.
dnl
dnl $Id$
AC_INIT
AC_CONFIG_SRCDIR([simgear/bucket/newbucket.cxx])
-# Require at least automake 2.52
+dnl Require at least automake 2.52
AC_PREREQ(2.52)
dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 0.3.0)
+AM_INIT_AUTOMAKE(SimGear, 0.3.1)
dnl Specify KAI C++ compiler and flags.
dnl Borrowed with slight modification from blitz distribution.
AC_PROG_INSTALL
AC_PROG_LN_S
+dnl set the $host variable based on local machine/os
+AC_CANONICAL_HOST
-# Used on the Irix platform
+dnl Used on the Irix platform
AR="ar"
ARFLAGS="cru"
-OS=`uname -s`
-if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then
+case "${host}" in
+*-*-irix*)
if test "$CXX" = "CC"; then
AR="CC -ar"
ARFLAGS="-o"
+ CXXFLAGS="$CXXFLAGS -I$(top_srcdir)/simgear/compatibility"
fi
-fi
+ ;;
+esac
AC_SUBST(AR)
AC_SUBST(ARFLAGS)
-
if echo $includedir | egrep "simgear$" > /dev/null; then
echo "includedir is" $includedir "libdir is" $libdir
else
echo "includedir changed to" $includedir "libdir is" $libdir
fi
-# set logging default value
-# with_logging=yes
+dnl set logging; default value of with_logging=yes
AC_ARG_WITH(logging, [ --with-logging Include logging output (default)])
if test "x$with_logging" = "xno" ; then
AC_DEFINE([FG_NDEBUG], 1, [Define for no logging output])
AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$with_jpeg_factory" = "xyes")
-dnl Check for MS Windows environment
-AC_CHECK_HEADER(windows.h)
-
-AC_EGREP_CPP(yes,
-[#ifdef __MINGW32__
- yes
- #endif
-],is_mingw=yes, is_mingw=no)
-
-echo "IS_MINGW = $is_mingw"
-AM_CONDITIONAL(IS_MINGW, test "x$is_mingw" = "xyes")
-
-AC_EGREP_CPP(yes,
-[#ifdef __CYGWIN__
- yes
- #endif
-],is_cygwin=yes, is_cygwin=no)
-
-echo "IS_CYGWIN = $is_cygwin"
-AM_CONDITIONAL(IS_CYGWIN, test "x$is_cygwin" = "xyes")
-
-if test "x$HOSTTYPE" != "xmacintosh" -a "x$is_mingw" != "xyes"; then
- dnl extra library and include directories
- EXTRA_DIRS="/usr/X11R6"
+dnl Determine an extra directories to add to include/lib search paths
+case "${host}" in
+*-apple-darwin* | *-*-mingw32*)
+ echo no EXTRA_DIRS for $host
+ ;;
+*)
+ if test -d /usr/X11R6 ; then
+ EXTRA_DIR1="/usr/X11R6"
+ fi
if test -d /opt/X11R6 ; then
- EXTRA_DIRS="$EXTRA_DIRS /opt/X11R6"
+ EXTRA_DIR2="/opt/X11R6"
fi
-fi
+ EXTRA_DIRS="$EXTRA_DIR1 $EXTRA_DIR2"
+ ;;
+esac
wi_EXTRA_DIRS(no, ${EXTRA_DIRS})
+
dnl Using AM_CONDITIONAL is a step out of the protected little
dnl automake fold so it is potentially dangerous. But, we are
dnl beginning to run into cases where the standard checks are not
dnl build a Makefile.in from a Makefile.am which lets us define custom
dnl includes, compile alternative source files, etc.
-dnl X11 might be installed on Mac OS X, don't want to use it if it is.
-if test "x$HOSTTYPE" != "xmacintosh" ; then
- dnl Check for X11 (fancy)
+dnl X11 might be installed on Mac OS X or cygwin/mingwin, we don't want
+dnl to use it if it is.
+case "${host}" in
+*-apple-darwin* | *-*-cygwin* | *-*-mingw32*)
+ echo no fancy X11 check
+ ;;
+
+*)
AC_PATH_XTRA
-fi
+ ;;
+
+esac
dnl Checks for libraries.
CXXFLAGS="$CXXFLAGS -D_REENTRANT"
CFLAGS="$CFLAGS -D_REENTRANT"
fi
+if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then
+ dnl FreeBSD: System has pthread.h, but -lpthread library check
+ dnl fails. See if we need -pthread instead of -lpthread and look
+ dnl for the functions in libc_r.
+ save_CXXFLAGS="$CXXFLAGS"
+ save_CFLAGS="$CFLAGS"
+ CXXFLAGS="-pthread $CXXFLAGS"
+ CFLAGS="-pthread $FLAGS"
+ save_LIBS=$LIBS
+ AC_CHECK_LIB(c_r, pthread_exit)
+ if test "x$ac_cv_lib_c_r_pthread_exit" != "xyes"; then
+ CXXFLAGS=$save_CXXFLAGS
+ CFLAGS=$save_CFLAGS
+ else
+ dnl This is cheating a bit. pthread_exit comes with using -pthread, not -lpthread
+ ac_cv_lib_pthread_pthread_exit="yes"
+ fi
+ LIBS=$save_LIBS
+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)
-dnl X11 might be installed, but we don't want to use it for OSX -dw-
-if test "x$HOSTTYPE" != "xmacintosh" ; then
+dnl check for glut location
+AC_CHECK_HEADER(GL/glut.h)
+if test "x$ac_cv_header_GL_glut_h" = "xyes"; then
+ AC_DEFINE([GLUT_H], "GL/glut.h", [Define as glut.h include location])
+else
+ AC_CHECK_HEADER(GLUT/glut.h)
+ if test "x$ac_cv_header_GLUT_glut_h" = "xyes"; then
+ AC_DEFINE([GLUT_H], "GLUT/glut.h", [Define as glut.h include location])
+ else
+ echo "Neither GL/glut.h nor GLUT/glut.h found. Cannot continue"
+ exit
+ fi
+fi
+
+dnl check for OpenGL related libraries
+case "${host}" in
+*-*-cygwin* | *-*-mingw32*)
+ dnl CygWin under Windoze.
+
+ echo Win32 specific hacks...
+ AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
+ AC_DEFINE([NOMINMAX], 1, [Define for Win32 platforms])
+
+ LIBS="$LIBS -lglut32 -lglu32 -lopengl32"
+ LIBS="$LIBS -luser32 -lgdi32 -lwinmm"
+
+ dnl add -lwsock32 for mingwin
+ case "${host}" in
+ *-*-mingw32*)
+ base_LIBS="$base_LIBS -lws2_32"
+ ;;
+ esac
+
+ echo "Will link apps with $LIBS"
+ ;;
+
+*-apple-darwin*)
+ dnl Mac OS X
+
+ LIBS="$LIBS -framework GLUT -framework OpenGL -framework Carbon -lobjc"
+ ;;
+
+*)
+ dnl X-Windows based machines
+
AC_CHECK_LIB(X11, XCreateWindow)
AC_CHECK_LIB(Xext, XShmCreateImage)
AC_CHECK_LIB(Xi, XGetExtensionVersion)
AC_CHECK_LIB(SM, SmcOpenConnection)
AC_CHECK_LIB(Xt, XtMalloc)
AC_CHECK_LIB(Xmu, XmuLookupStandardColormap)
-fi
-
-dnl check for OpenGL related libraries
-
-AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes")
-
-if test "x$HOSTTYPE" = "xmacintosh" ; then
- dnl Macintosh OSX
- LIBS="$LIBS -framework OpenGL -framework GLUT"
-elif test "x$ac_cv_header_windows_h" != "xyes" ; then
- dnl Reasonable stuff for X-Windows based machines
-
+
AC_CHECK_LIB(GLcore, glNewList)
if test "x$ac_cv_lib_GLcore_glNewList" = "xno" ; then
dnl if no GLcore, check for GL
AC_CHECK_LIB(MesaGLU, gluLookAt)
fi
- dnl check for glut
- AC_CHECK_LIB(glut, glutGetModifiers)
-
- dnl test for glutGameModeString, but avoid adding glut a second time into
- dnl the list of libraries
- save_LIBS="$LIBS"
- AC_CHECK_LIB(glut, glutGameModeString)
- LIBS="$save_LIBS"
-else
- dnl Win32 libs
-
- echo Win32 specific hacks...
- AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
-
- dnl just define these to true and hope for the best
- ac_cv_lib_glut_glutGetModifiers="yes"
- ac_cv_lib_glut_glutGameModeString="yes"
-
- if test "x$with_sgi_opengl" = "xyes" ; then
- echo "Building with glut.dll, glu.dll, and opengl.dll"
- WIN32_GLUT=glut
- WIN32_GLU=glu
- WIN32_OPENGL=opengl
- else
- echo "Building with glut32.dll, glu32.dll, and opengl32.dll"
- WIN32_GLUT=glut32
- WIN32_GLU=glu32
- WIN32_OPENGL=opengl32
- fi
-
- LIBS="$LIBS -l${WIN32_GLUT} -l${WIN32_GLU} -l${WIN32_OPENGL}"
- LIBS="$LIBS -luser32 -lgdi32"
- if test "x$is_mingw" = "xyes" ; then
- EXTRA_DIRS="${EXTRA_DIRS}"
- fi
- echo "Will link apps with $LIBS"
-fi
-
-if test "x$ac_cv_lib_glut_glutGetModifiers" = "xno"; then
- echo
- echo "Unable to find the necessary OpenGL or GLUT libraries."
- echo "See config.log for automated test details and results ..."
- exit 1
-fi
+ LIBS="$LIBS -lglut"
+ ;;
-if test "x$ac_cv_lib_glut_glutGameModeString" = "xno"; then
- echo
- echo "Your version of glut doesn't support game mode."
- echo "You need to install the latest version of glut. If your"
- echo "distribution doesn't provide a newer version, you can get the source"
- echo "code from:"
- echo
- echo " http://reality.sgi.com/opengl/glut3/glut3.html"
- exit 1
-fi
+esac
opengl_LIBS="$LIBS"
LIBS="$base_LIBS"
AC_SUBST(base_LIBS)
AC_SUBST(opengl_LIBS)
-AM_CONDITIONAL(HAVE_XWINDOWS, test "x$ac_cv_lib_X11_XCreateWindow" = "xyes" )
+dnl Check for MS Windows environment
+AC_CHECK_HEADER(windows.h)
+AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes")
# The following are C++ items that need to be tested for with the c++
# compiler
AC_MSG_RESULT(yes)
)
-dnl Check for system installed metakit
+dnl Check for MetaKit
AC_CHECK_HEADER(mk4.h)
if test "x$ac_cv_header_mk4_h" != "xyes"; then
- echo
- echo "Metakit not found, you will need to install this first."
- echo "Please read the README.metakit for more information."
+ echo
+ echo "MetaKit library not found."
+ echo
+ echo "If your OS does not provide an installable package for MetaKit"
+ echo "you will have to compile and install it first yourself. A copy"
+ echo "of metakit-$(VERSION).tar.gz is included with SimGear. You will"
+ echo "have to untar this source code, and follow its included instructions"
+ echo "to compile and install on your system."
+ echo
+ echo "configure aborted."
exit
fi
-AC_LANG_POP
+AC_MSG_CHECKING([for metakit 2.4.3 or newer])
+saved_LIBS="$LIBS"
+LIBS="$saved_LIBS -lmk4"
+AC_TRY_RUN([
+#include <mk4.h>
+
+#define MIN_MK4_VERSION 243
+
+int main() {
+ int major, minor, micro;
-dnl Specify if we want logging (testing build) or not (release build)
+ if ( d4_MetaKitLibraryVersion < MIN_MK4_VERSION ) {
+ return -1;
+ }
+
+ return 0;
+}
+
+],
+ AC_MSG_RESULT(yes),
+ [AC_MSG_RESULT(wrong version);
+ AC_MSG_ERROR([
+
+Install metakit 2.4.3 or later first.
+
+Or, the compiler may not be finding your libmk4.so library.
+Please check the config.log file for specific details of the
+failure if you believe you have the correct metakit version.
+Also, look up this issue in the FlightGear FAQ.])],
+ AC_MSG_RESULT(yes)
+)
+
+LIBS="$saved_LIBS"
+
+AC_LANG_POP
dnl Check for system installed zlib
AC_CHECK_HEADER(zlib.h)
if test "x$ac_cv_header_zlib_h" != "xyes"; then
- echo
- echo "zlib not found, you will need to install this first."
- echo "Please read the README.zlib for more information."
- exit
+ echo
+ echo "zlib library not found."
+ echo
+ echo "If your OS does not provide an installable package for zlib"
+ echo "you will have to compile and install it first yourself. A copy"
+ echo "of zlib-1.1.4.tar.gz is included with SimGear. You will"
+ echo "have to untar this source code, and follow its included instructions"
+ echo "to compile and install on your system."
+ echo
+ echo "configure aborted."
+ echo
fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS( \
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 )
+ sys/stat.h sys/time.h sys/timeb.h unistd.h values.h )
if test "x$ac_cv_header_stdint_h" = "xyes"; then
AC_DEFINE([HAVE_STDINT_H], 1, [Define if stdint.h exists])
dnl Checks for library functions.
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS( ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
+AC_CHECK_FUNCS( \
+ ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
random drand48 setitimer getitimer signal GetLocalTime rint getrusage )
AM_CONFIG_HEADER(simgear/simgear_config.h)
src-libs/Makefile \
simgear/Makefile \
simgear/version.h \
+ simgear/compatibility/Makefile \
simgear/bucket/Makefile \
simgear/debug/Makefile \
simgear/ephemeris/Makefile \
simgear/math/Makefile \
simgear/metar/Makefile \
simgear/misc/Makefile \
+ simgear/props/Makefile \
simgear/route/Makefile \
+ simgear/scene/Makefile \
+ simgear/scene/material/Makefile \
+ simgear/scene/model/Makefile \
+ simgear/scene/tgdb/Makefile \
simgear/screen/Makefile \
simgear/serial/Makefile \
simgear/sky/Makefile \
simgear/sky/clouds3d/Makefile \
+ simgear/sound/Makefile \
simgear/threads/Makefile \
simgear/timing/Makefile \
simgear/xgl/Makefile \
echo "Debug messages: yes"
fi
-echo -n "Automake version: ($AUTO_MAKE_VERSION) "
+echo -n "Automake version: "
automake --version | head -1
+if test "x$ac_cv_header_GL_glut_h" = "xyes"; then
+ echo "With GL/glut.h"
+fi
+if test "x$ac_cv_header_GLUT_glut_h" = "xyes"; then
+ echo "With GLUT/glut.h"
+fi
+
if test "x$with_jpeg_factory" = "xyes"; then
echo "With JPEG Factory support"
else
else
echo "Threads: no threads (pthread lib not found.)"
fi
+
projects / simgear.git / blobdiff