-dnl Process this file with aclocal ; automake -a ; autoconf to produce a
-dnl working configure script.
-dnl
-dnl $Id$
+dnl Process this file with autoget.sh to produce a working configure
+dnl script.
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, 0.0.19pre2)
+AM_INIT_AUTOMAKE(SimGear, 0.3.8)
dnl Specify KAI C++ compiler and flags.
dnl Borrowed with slight modification from blitz distribution.
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)
+dnl set the $host variable based on local machine/os
+AC_CANONICAL_HOST
+
+dnl Used on the Irix platform
+case "${host}" in
+*-*-irix*)
+ if test "x$CXX" = "xCC" -o "x$CXX" = "xccache CC"; then
+ AR="$CXX -ar"
+ ARFLAGS="-o"
+ CXXFLAGS="$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
-fi
+ ;;
+*)
+ AR="ar"
+ ARFLAGS="cru"
+ compatibility_DIR=
+ ;;
+esac
+AC_SUBST(AR)
+AC_SUBST(ARFLAGS)
+AC_SUBST(compatibility_DIR)
if echo $includedir | egrep "simgear$" > /dev/null; then
echo "includedir is" $includedir "libdir is" $libdir
echo "includedir changed to" $includedir "libdir is" $libdir
fi
-# Determine version of automake ... important because of
-# incompatibilities between versions
-AUTO_MAKE_VERSION=`automake --version | head -1 | awk '{print $4}' | sed -e 's/\.\([0-9]*\).*/\1/'`
-if test $AUTO_MAKE_VERSION -lt 15; then\
- echo ""
- echo "You need to upgrade to automake version 1.5 or greater."
- echo "Most distributions have packages available to install or you can"
- echo "find the source for the most recent version at"
- echo "ftp://ftp.gnu.org/gnu/automake"
- exit 1
-fi
-
-# set logging default value
-# with_logging=yes
+dnl set logging; default value of with_logging=yes
AC_ARG_WITH(logging, [ --with-logging Include logging output (default)])
if test "x$with_logging" = "xno" ; then
AC_DEFINE([FG_NDEBUG], 1, [Define for no logging output])
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])
-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$with_plib" != "x" ; then
+ echo "plib prefix is $with_plib"
+ EXTRA_DIRS="${EXTRA_DIRS} $with_plib"
+fi
-if test "x$HOSTTYPE" != "xmacintosh" -a "x$is_mingw" != "xyes"; then
- dnl extra library and include directories
- EXTRA_DIRS="/usr/local /usr/X11R6"
+dnl Determine an extra directories to add to include/lib search paths
+case "${host}" in
+*-apple-darwin* | *-*-cygwin* | *-*-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_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)
- AC_PATH_XTRA
-fi
-
-dnl Checks for libraries.
+dnl X11 might be installed on Mac OS X or cygwin/mingwin, we don't want
+dnl to use it if it is.
+case "${host}" in
+*-apple-darwin* | *-*-cygwin* | *-*-mingw32*)
+ echo no fancy X11 check
+ ;;
-null_LIBS="$LIBS"
+*)
+ AC_PATH_XTRA
+ ;;
-AC_CHECK_LIB(m, cos)
+esac
-base_LIBS="$LIBS"
+dnl Checks for libraries.
dnl Thread related checks
-AC_CHECK_LIB(pthread, pthread_exit)
AC_CHECK_HEADER(pthread.h)
-if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then
+AC_SEARCH_LIBS(pthread_exit, [pthread c_r])
+if test "x$ac_cv_header_pthread_h" = "xyes"; then
CXXFLAGS="$CXXFLAGS -D_REENTRANT"
CFLAGS="$CFLAGS -D_REENTRANT"
+
+ if test "x$ac_cv_search_pthread_exit" = "x-lc_r"; then
+ CXXFLAGS="-pthread $CXXFLAGS"
+ CFLAGS="-pthread $FLAGS"
+ fi
fi
-AM_CONDITIONAL(HAVE_THREADS, test "x$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
- 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
+
+AM_CONDITIONAL(HAVE_THREADS, test "x$ac_cv_header_pthread_h" = "xyes")
+
+thread_LIBS="$LIBS"
+LIBS=""
+
+dnl search for network related libraries
+AC_SEARCH_LIBS(inet_addr, xnet)
+AC_SEARCH_LIBS(socket, socket)
+
+network_LIBS="$LIBS"
+LIBS=""
+
+dnl check for some default libraries
+AC_SEARCH_LIBS(cos, m)
+
+base_LIBS="$LIBS"
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 -lglu32 -lopengl32"
+ LIBS="$LIBS -luser32 -lgdi32 -lwinmm"
+
+ dnl add -lwsock32 for mingwin
+ case "${host}" in
+ *-*-mingw32*)
+ base_LIBS="$base_LIBS -lws2_32"
+ ;;
+ esac
-if test "x$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$ac_cv_lib_GLcore_glNewList" = "xno" ; then
- dnl if no GLcore, check for GL
- AC_CHECK_LIB(GL, glNewList)
- if test "x$ac_cv_lib_GL_glNewList" = "xno" ; then
- dnl if no GL, check for MesaGL
- AC_CHECK_LIB(MesaGL, glNewList)
- fi
- else
+ echo "Will link apps with $LIBS"
+ ;;
+
+*-apple-darwin*)
+ dnl Mac OS X
+
+ LIBS="$LIBS -framework OpenGL -framework Carbon -lobjc"
+ ;;
+
+*)
+ dnl X-Windows based machines
+
+ AC_SEARCH_LIBS(XCreateWindow, X11)
+ AC_SEARCH_LIBS(XShmCreateImage, Xext)
+ AC_SEARCH_LIBS(XGetExtensionVersion, Xi)
+ AC_SEARCH_LIBS(IceOpenConnection, ICE)
+ AC_SEARCH_LIBS(SmcOpenConnection, SM)
+ AC_SEARCH_LIBS(XtMalloc, Xt)
+ AC_SEARCH_LIBS(XmuLookupStandardColormap, Xmu)
+
+ AC_SEARCH_LIBS(glNewList, [ GL GLcore MesaGL ])
+ if test "x$ac_cv_search_glNewList" = "x-lGLcore"; then
dnl if GLcore found, then also check for GL
- AC_CHECK_LIB(GL, glXCreateContext)
+ AC_SEARCH_LIBS(glXCreateContext, GL)
fi
dnl if using mesa, check for xmesa.h
- if test "x$ac_cv_lib_MesaGL_glNewList" = "xyes" ; then
+ if test "x$ac_cv_search_glNewList" = "x-lMesaGL"; then
AC_CHECK_HEADER(GL/fxmesa.h)
if test "x$ac_cv_header_GL_fxmesa_h" = "xyes"; then
AC_DEFINE([XMESA], 1, [Define for fxmesa])
fi
fi
- AC_CHECK_LIB(GLU, gluLookAt)
- if test "x$ac_cv_lib_GLU_gluLookAt" = "xno" ; then
- dnl if no GLU, check for MesaGLU
- AC_CHECK_LIB(MesaGLU, gluLookAt)
- fi
+ AC_SEARCH_LIBS(gluLookAt, [ GLU MesaGLU ])
+ ;;
- dnl check for glut
- AC_CHECK_LIB(glut, glutGetModifiers)
+esac
- dnl test for glutGameModeString, but avoid adding glut a second time into
- dnl the list of libraries
- save_LIBS="$LIBS"
- AC_CHECK_LIB(glut, glutGameModeString)
- LIBS="$save_LIBS"
-else
- dnl Win32 libs
+opengl_LIBS="$LIBS"
+LIBS="$base_LIBS"
- echo Win32 specific hacks...
- AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
+dnl check for OpenAL libraries
+OPENAL_OK="no"
+case "${host}" in
+*-*-cygwin* | *-*-mingw32*)
+ dnl CygWin under Windoze.
+ INCLUDES="$INCLUDES -I/usr/local/include"
+ LIBS="$LIBS -L/usr/local/lib"
+ AC_SEARCH_LIBS(alGenBuffers, openal32)
+ AC_SEARCH_LIBS(alutInit, [ openal32 ALut ] )
+ LIBS="$LIBS -lwinmm -ldsound -ldxguid -lole32"
+ openal_LIBS="$LIBS"
+ OPENAL_OK="$ac_cv_search_alGenBuffers"
+ ;;
- dnl just define these to true and hope for the best
- ac_cv_lib_glut_glutGetModifiers="yes"
- ac_cv_lib_glut_glutGameModeString="yes"
-
- if test "x$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
+*-apple-darwin*)
+ dnl Mac OS X
- 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 $LIBS"
-fi
+ LIBS="$LIBS -framework IOKit -framework OpenAL"
+ openal_LIBS="$LIBS"
+ # not sure how to test if OpenAL exists on MacOS (does it come by default?)
+ OPENAL_OK="yes"
+ ;;
-if test "x$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
+*)
+ dnl default unix style machines
-if test "x$ac_cv_lib_glut_glutGameModeString" = "xno"; then
+ save_LIBS=$LIBS
+ LIBS="$LIBS $thread_LIBS"
+ AC_SEARCH_LIBS(alGenBuffers, openal)
+ OPENAL_OK="$ac_cv_search_alGenBuffers"
+ openal_LIBS="$LIBS"
+ LIBS=$save_LIBS
+ ;;
+
+esac
+
+if test "$OPENAL_OK" == "no"; then
+ echo
+ echo "You *must* have the openal library installed on your system to build"
+ echo "SimGear!"
echo
- echo "Your version of glut doesn't support game mode."
- echo "You need to install the latest version of glut. If your"
- echo "distribution doesn't provide a newer version, you can get the source"
- echo "code from:"
+ echo "Please see README.OpenAL for more details."
echo
- echo " http://reality.sgi.com/opengl/glut3/glut3.html"
- exit 1
+ echo "configure aborted."
+ exit
fi
-opengl_LIBS="$LIBS"
LIBS="$base_LIBS"
AC_SUBST(base_LIBS)
+AC_SUBST(openal_LIBS)
AC_SUBST(opengl_LIBS)
+AC_SUBST(thread_LIBS)
+AC_SUBST(network_LIBS)
-AM_CONDITIONAL(HAVE_XWINDOWS, test "x$ac_cv_lib_X11_XCreateWindow" = "xyes" )
+dnl Check for MS Windows environment
+AC_CHECK_HEADER(windows.h)
+AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes")
# The following are C++ items that need to be tested for with the c++
# compiler
exit
fi
-AC_MSG_CHECKING([for plib 1.6.0 or newer])
+AC_MSG_CHECKING([for plib 1.8.4 or newer])
AC_TRY_RUN([
#include <plib/ul.h>
-#define MIN_PLIB_VERSION 160
+#define MIN_PLIB_VERSION 184
int main() {
int major, minor, micro;
],
AC_MSG_RESULT(yes),
[AC_MSG_RESULT(wrong version);
- AC_MSG_ERROR([Install plib 1.6.0 or later first...])],
+ AC_MSG_ERROR([Install plib 1.8.4 or later first...])],
AC_MSG_RESULT(yes)
)
-dnl Check for system installed metakit
-AC_CHECK_HEADER(mk4.h)
-if test "x$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."
- exit
-fi
+LIBS="$saved_LIBS"
AC_LANG_POP
-dnl Specify if we want logging (testing build) or not (release build)
-
dnl Check for system installed zlib
AC_CHECK_HEADER(zlib.h)
if test "x$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$ac_cv_header_stdint_h" = "xyes"; then
AC_DEFINE([HAVE_STDINT_H], 1, [Define if stdint.h exists])
AC_STRUCT_TM
dnl Checks for library functions.
+old_LIBS=$LIBS
+LIBS="$base_LIBS $network_LIBS $opengl_LIBS"
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS( ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
- random drand48 setitimer getitimer signal GetLocalTime rint getrusage )
+AC_CHECK_FUNCS( [ \
+ ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
+ random drand48 setitimer getitimer signal GetLocalTime rint getrusage ] )
+LIBS=$old_LIBS
AM_CONFIG_HEADER(simgear/simgear_config.h)
src-libs/Makefile \
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/interpreter/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 \
+ simgear/scene/material/Makefile \
+ simgear/scene/model/Makefile \
+ simgear/scene/sky/Makefile \
+ simgear/scene/tgdb/Makefile \
simgear/screen/Makefile \
simgear/serial/Makefile \
- simgear/sky/Makefile \
+ simgear/sound/Makefile \
+ simgear/structure/Makefile \
simgear/threads/Makefile \
simgear/timing/Makefile \
simgear/xgl/Makefile \
echo "Debug messages: yes"
fi
-echo -n "Automake version: ($AUTO_MAKE_VERSION) "
+echo -n "Automake version: "
automake --version | head -1
if test "x$with_jpeg_factory" = "xyes"; then
echo "Without JPEG Factory support"
fi
-if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then
+if test "x$ac_cv_header_pthread_h" = "xyes"; then
echo "Threads: pthread lib found."
else
echo "Threads: no threads (pthread lib not found.)"
fi
+
projects / simgear.git / blobdiff