-dnl Process this file with aclocal ; automake -a ; autoconf to produce a
-dnl working configure script.
-dnl
-dnl $Id$
+dnl Process this file with autogen.sh to produce a working configure
+dnl script.
+
+AC_INIT(SimGear, m4_esyscmd([cat ./version | tr -d '\n']), [http://www.flightgear.org])
+
+dnl Ensure touching the version causes autoconf to re-run
+AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/version'])
-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)
-
dnl Specify KAI C++ compiler and flags.
dnl Borrowed with slight modification from blitz distribution.
AC_ARG_WITH(cxx,
;;
esac
])
+dnl set the $host variable based on local machine/os
+AC_CANONICAL_TARGET
+AM_INIT_AUTOMAKE([dist-bzip2])
+
+AC_ARG_ENABLE(headless,
+ AS_HELP_STRING([--enable-headless],[Enable only packages for headless build]))
+
+AC_MSG_CHECKING([for headless mode])
+AC_MSG_RESULT([$enable_headless])
-echo CXX = $CXX
-echo CC = $CC
+AM_CONDITIONAL(WANT_HEADLESS,[test "x$enable_headless" = "xyes"])
+
+AC_MSG_CHECKING([CXX])
+AC_MSG_RESULT([$CXX])
+AC_MSG_CHECKING([CC])
+AC_MSG_RESULT([$CC])
dnl Checks for programs.
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
+AC_PROG_CXXCPP
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PROG_LN_S
+AX_BOOST_BASE([1.37.0])
+
+if test "x$BOOST_CPPFLAGS" != "x-I/usr/include" ; then
+ CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+fi
+dnl set the $host variable based on local machine/os
+AC_CANONICAL_HOST
-# Used on the Irix platform
-AR="ar"
-ARFLAGS="cru"
-OS=`uname -s`
-if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then
- if test "$CXX" = "CC"; then
- AR="CC -ar"
+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="$(MIPSpro_DIRS) MIPSpro721"
+ AC_MSG_WARN([Using our own subset of the STL headers])
+ ], AC_MSG_RESULT(yes))
+ AC_SUBST(MIPSpro_DIRS)
fi
-fi
+ ;;
+*)
+ AR="ar"
+ ARFLAGS="cru"
+ compatibility_DIR=
+ ;;
+esac
AC_SUBST(AR)
AC_SUBST(ARFLAGS)
+AC_SUBST(compatibility_DIR)
+# Show all compiler warnings by default
+CXXFLAGS="$CXXFLAGS -Wall"
+CFLAGS="$CFLAGS -Wall"
if echo $includedir | egrep "simgear$" > /dev/null; then
echo "includedir is" $includedir "libdir is" $libdir
includedir="${includedir}/simgear"
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])
fi
AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$with_jpeg_factory" = "xyes")
+# specify the osg location
+AC_ARG_WITH(osg, [ --with-osg=PREFIX Specify the prefix path to osg])
-dnl Check for MS Windows environment
-AC_CHECK_HEADER(windows.h)
+if test "x$with_osg" != "x" ; then
+ echo "osg prefix is $with_osg"
+ EXTRA_DIRS="${EXTRA_DIRS} $with_osg"
+fi
-AC_EGREP_CPP(yes,
-[#ifdef __MINGW32__
- yes
- #endif
-],is_mingw=yes, is_mingw=no)
+AC_ARG_WITH(osg_framework, [ --with-osg-framework=PREFIX Specify the prefix path to OSG.framework ])
-echo "IS_MINGW = $is_mingw"
-AM_CONDITIONAL(IS_MINGW, test "x$is_mingw" = "xyes")
+if test "x$with_osg_framework" != "x"; then
+ echo "osg framework prefix is $with_osg_framework"
+ CPPFLAGS = "$CPPFLAGS -F$with-osg-framework"
+ export DYLD_FRAMEWORK_PATH="$DYLD_FRAMEWORK_PATH:$with_osg_framework"
+fi
-AC_EGREP_CPP(yes,
-[#ifdef __CYGWIN__
- yes
- #endif
-],is_cygwin=yes, is_cygwin=no)
+dnl specifying ALUT.framework (for user provided ALUT.framework)
+AC_ARG_WITH(alut_framework, [ --with-alut-framework=PREFIX Specify the prefix path to ALUT.framework ])
-echo "IS_CYGWIN = $is_cygwin"
-AM_CONDITIONAL(IS_CYGWIN, test "x$is_cygwin" = "xyes")
+if test "x$with_alut_framework" != "x"; then
+ echo "ALUT framework prefix is $with_alut_framework"
+fi
-if test "x$HOSTTYPE" != "xmacintosh" -a "x$is_mingw" != "xyes"; then
- dnl extra library and include directories
- EXTRA_DIRS="/usr/X11R6"
+# specify the rti13 location
+AC_ARG_WITH(rti13, [ --with-rti13=PREFIX Specify the prefix path to a HLA13 rti])
+if test "x$with_rti13" != "x" ; then
+ echo "rti13 prefix is $with_rti13"
+ EXTRA_DIRS="${EXTRA_DIRS} $with_rti13"
+fi
+
+# specify the rti13 location
+AC_ARG_WITH(rti1516, [ --with-rti1516=PREFIX Specify the prefix path to a HLA1516 rti])
+
+if test "x$with_rti1516" != "x" ; then
+ echo "rti1516 prefix is $with_rti1516"
+ EXTRA_DIRS="${EXTRA_DIRS} $with_rti1516"
+fi
+
+dnl Determine an extra directories to add to include/lib search paths
+case "${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, ${EXTRA_DIRS})
-dnl Using AM_CONDITIONAL is a step out of the protected little
+
+dnl Using AM_CONDITIONAL is a step out of the protected little
dnl automake fold so it is potentially dangerous. But, we are
dnl beginning to run into cases where the standard checks are not
dnl enough. AM_CONDITIONALS are then referenced to conditionally
dnl build a Makefile.in from a Makefile.am which lets us define custom
dnl includes, compile alternative source files, etc.
-dnl X11 might be installed on Mac OS X, don't want to use it if it is.
-if test "x$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 $CFLAGS"
+ fi
fi
-AM_CONDITIONAL(HAVE_THREADS, test "x$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="$LIBS"
+LIBS=""
+
+dnl check for some default libraries
+AC_SEARCH_LIBS(cos, m)
+AC_SEARCH_LIBS(clock_gettime, rt)
+
+base_LIBS="$LIBS"
dnl check for OpenGL related libraries
+case "${host}" in
+*-*-cygwin* | *-*-mingw32*)
+ dnl CygWin under Windoze.
-AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes")
+ echo Win32 specific hacks...
+ AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
+ AC_DEFINE([NOMINMAX], 1, [Define for Win32 platforms])
-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$ac_cv_lib_GL_glNewList" = "xno" ; then
- dnl if no GL, check for MesaGL
- AC_CHECK_LIB(MesaGL, glNewList)
- fi
- else
+ LIBS="$LIBS -lglu32 -lopengl32"
+ LIBS="$LIBS -luser32 -lgdi32 -lwinmm"
+
+ dnl add -lwsock32 for mingwin
+ case "${host}" in
+ *-*-mingw32*)
+ base_LIBS="$base_LIBS -lws2_32"
+ ;;
+ esac
+
+ 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="$base_LIBS"
- echo Win32 specific hacks...
- AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
- AC_DEFINE([NOMINMAX], 1, [Define for Win32 platforms])
+dnl check for OpenAL libraries
+OPENAL_OK="no"
+ALUT_OK="no"
+case "${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 openal 'openal -ldsound -lwinmm' ] )
+ AC_SEARCH_LIBS(alutInit, [ openal32 ALut alut ] )
+ LIBS="$LIBS -lwinmm -ldsound -ldxguid -lole32"
+ openal_LIBS="$LIBS"
+ OPENAL_OK="$ac_cv_search_alGenBuffers"
+ ALUT_OK="$ac_cv_search_alutInit"
+ ;;
- 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$with_sgi_opengl" = "xyes" ; then
- echo "Building with glut.dll, glu.dll, and opengl.dll"
- WIN32_GLUT=glut
- WIN32_GLU=glu
- WIN32_OPENGL=opengl
- else
- echo "Building with glut32.dll, glu32.dll, and opengl32.dll"
- WIN32_GLUT=glut32
- WIN32_GLU=glu32
- WIN32_OPENGL=opengl32
+*-apple-darwin*)
+ dnl Mac OS X
+
+ LIBS="$LIBS -framework IOKit -framework OpenAL -framework ALUT"
+ openal_LIBS="$LIBS"
+
+ if test "x$with_openal_lib" != "x"; then
+ echo "libopenal is not supported on Mac OS platform."
+ openal_LIBS=""
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}"
+ AC_CHECK_HEADERS([OpenAL/al.h],[OPENAL_OK="yes"])
+ # Looking for alut.h
+ AC_CHECK_HEADERS([ALUT/alut.h],[ALUT_OK="yes"])
+
+ dnl Thank you Christian Bauer from SheepSaver
+ dnl Modified by Tatsuhiro Nishioka for accepting a given framework path
+ dnl AC_CHECK_FRAMEWORK($1=NAME, $2=INCLUDES, $3=FRAMEWORK_PATH, $4=ACTION_IF_TRUE) ; $3 is optional
+ AC_DEFUN([AC_CHECK_FRAMEWORK], [
+ AS_VAR_PUSHDEF([ac_Framework], [ac_cv_framework_$1])dnl
+ AC_CACHE_CHECK([whether compiler supports framework $1],
+ ac_Framework, [
+ saved_LIBS="$LIBS"
+ FRAMEWORKS="$FRAMEWORKS -framework $1"
+ if test "$3" = ""; then
+ FRAMEWORKS="$FRAMEWORKS $ADD2LD"
+ elif test "`echo $FRAMEWORKS | grep -- -F$3`" = ""; then
+ FRAMEWORKS="$FRAMEWORKS -F$3"
+ CXXFLAGS="$CXXFLAGS -F$3"
+ CPPFLAGS="$CPPFLAGS -F$3"
+ CCFLAGS="$CCFLAGS -F$3"
+ dnl This is needed for AC_TRY_LINK when a framework path is specified
+ export DYLD_FRAMEWORK_PATH="${DYLD_FRAMEWORK_PATH}:$3"
+ fi
+ AC_TRY_LINK(
+ [$2], [],
+ [AS_VAR_SET(ac_Framework, yes)], [AS_VAR_SET(ac_Framework, no); LIBS="$saved_LIBS"]
+ )
+ ])
+ AS_IF([test AS_VAR_GET(ac_Framework) = yes],
+ [AC_DEFINE(AS_TR_CPP(HAVE_FRAMEWORK_$1), 1, [Define if framework $1 is available.])]
+ )
+ AS_IF([test AS_VAR_GET(ac_Framework) = yes], $4)
+
+ AS_VAR_POPDEF([ac_Framework])dnl
+ ])
+
+ dnl Check for ALUT.framework when --with-alut-framework is specified
+ if test "x$with_alut_framework" != "x"; then
+ AC_CHECK_FRAMEWORK(ALUT, [#include <ALUT/alut.h>], $with_alut_framework, [ALUT_OK="yes"])
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
+ ;;
+
+*)
+ dnl default unix style machines
+
+ save_LIBS=$LIBS
+ LIBS="$LIBS $thread_LIBS"
+ AC_SEARCH_LIBS(alGenBuffers, openal)
+ AC_SEARCH_LIBS(alutInit, [ alut openal ] )
+ OPENAL_OK="$ac_cv_search_alGenBuffers"
+ ALUT_OK="$ac_cv_search_alutInit"
+ openal_LIBS="$LIBS"
+ LIBS=$save_LIBS
+ ;;
+
+esac
+
+if test "$OPENAL_OK" == "no" -a "x$enable_headless" != "xyes"; then
+ echo
+ echo "You *must* have the openal library installed on your system to build"
+ echo "SimGear!"
+ echo
+ echo "Please see README.OpenAL for more details."
+ echo
+ echo "configure aborted."
+ exit
fi
-if test "x$ac_cv_lib_glut_glutGameModeString" = "xno"; then
+if test "$ALUT_OK" == "no" -a "x$enable_headless" != "xyes"; 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 "You *must* have the alut library installed on your system to build"
+ echo "SimGear!"
+ echo
+ 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
+CXXCPP="g++ -E"
AC_LANG_PUSH(C++)
-dnl Check for "plib" without which we cannot go on
-AC_CHECK_HEADER(plib/ul.h)
-if test "x$ac_cv_header_plib_ul_h" != "xyes"; then
+# OpenSceneGraph
+case "${host}" in
+*-apple-darwin*)
+ if test "x$with_osg_framework" != "x"; then
+# AC_CHECK_FRAMEWORK(osgViewer, [#include <osgViewer/Version>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgGA, [#include <osgGA/Version>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgText, [#include <osgText/Version>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgFX, [#include <osgFX/AnisotropicLighting>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgUtil, [#include <osgUtil/Version>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgDB, [#include <osgDB/Version>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgSim, [#include <osgSim/Version>], $with_osg_framework)
+# AC_CHECK_FRAMEWORK(osgParticle, [#include <osgParticle/Version>], $with_osg_framework)
+ AC_CHECK_FRAMEWORK(osg, [#include <osg/Version>], $with_osg_framework)
+# osg_FRAMEWORKS="$FRAMEWORKS"
+# FRAMEWORKS=""
+# AC_SUBST(osg_FRAMEWORKS)
+ AC_CHECK_FRAMEWORK(OpenThreads, [#include <OpenThreads/Version>], $with_osg_framework)
+ openthreads_FRAMEWORK="$FRAMEWORKS"
+ FRAMEWORKS=""
+ AC_SUBST(openthreads_FRAMEWORK)
+ else
+ dnl
+ dnl This is needed when osg dynamic libs are specified
+ dnl instead of OSG frameworks on Mac OS X
+ dnl
+ AC_CHECK_LIB(OpenThreads,OpenThreadsGetVersion)
+ fi
+ ;;
+*)
+ if test "x$enable_osgdebug" = "xyes"; then
+ AC_CHECK_LIB(OpenThreadsd,OpenThreadsGetVersion)
+ else
+ AC_CHECK_LIB(OpenThreads,OpenThreadsGetVersion)
+ fi
+ ;;
+esac
+
+AM_CONDITIONAL(HAVE_FRAMEWORK_OSG, test "x$ac_cv_framework_osg" != "x")
+
+AC_CHECK_HEADER(osg/Version)
+
+if test "x$ac_cv_header_osg_Version" != "xyes" -o "x$ac_cv_lib_OpenThreads_OpenThreadsGetVersion" != "xyes"; then
+ if test "x$ac_cv_framework_osg" != "xyes"; then
echo
- echo "You *must* have the plib library installed on your system to build"
- echo "SimGear!"
+ echo "You *must* have the OpenThreads library installed on your system"
+ echo "to build this version of SimGear!"
+ echo " Maybe you need to specify --with-osg=DIR."
+ echo " Maybe you need to specify some LDFLAGS to help the linker."
echo
- echo "Please see README.plib for more details."
+ echo " LIBS: '$LIBS'"
+ echo " LDFLAGS: '$LDFLAGS'"
+ echo " CPPFLAGS: '$CPPFLAGS'"
+ echo
+ echo "Please see README.OSG for more details."
echo
echo "configure aborted."
exit
+ fi
fi
-AC_MSG_CHECKING([for plib 1.6.0 or newer])
-AC_TRY_RUN([
-#include <plib/ul.h>
-
-#define MIN_PLIB_VERSION 160
-
-int main() {
- int major, minor, micro;
-
- if ( PLIB_VERSION < MIN_PLIB_VERSION ) {
- return -1;
- }
-
- return 0;
-}
-
-],
- AC_MSG_RESULT(yes),
- [AC_MSG_RESULT(wrong version);
- AC_MSG_ERROR([Install plib 1.6.0 or later first...])],
- AC_MSG_RESULT(yes)
-)
-
-dnl Check for system installed metakit
-AC_CHECK_HEADER(mk4.h)
-if test "x$ac_cv_header_mk4_h" != "xyes"; then
- echo
- echo "Metakit not found, you will need to install this first."
- echo "Please read the README.metakit for more information."
+AC_CHECK_HEADER(boost/version.hpp)
+if test "x$ac_cv_header_boost_version_hpp" != "xyes"; then
+ echo
+ echo "You *must* have the Boost library installed on your system"
+ echo "to build this version of SimGear!"
+ echo
+ echo " LIBS: '$LIBS'"
+ echo " LDFLAGS: '$LDFLAGS'"
+ echo " CPPFLAGS: '$CPPFLAGS'"
+ echo
+ echo "configure aborted."
exit
fi
-AC_LANG_POP
+dnl Check for a HLA13 rti.
+dnl This is really tricky because of the ancient iostream stuff in RTI13
+saved_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS -DRTI_USES_STD_FSTREAM"
+AC_CHECK_HEADER(RTI.hh)
+CPPFLAGS="${saved_CPPFLAGS}"
-dnl Specify if we want logging (testing build) or not (release build)
+dnl Up to now only RTI13
+AM_CONDITIONAL(ENABLE_HLA, test "x$ac_cv_header_RTI_hh" = "xyes")
+AM_CONDITIONAL(ENABLE_HLA13, test "x$ac_cv_header_RTI_hh" = "xyes")
+
+AC_LANG_POP
dnl Check for system installed zlib
AC_CHECK_HEADER(zlib.h)
if test "x$ac_cv_header_zlib_h" != "xyes"; then
- echo
- echo "zlib not found, you will need to install this first."
- echo "Please read the README.zlib for more information."
- exit
+ echo
+ echo "zlib library not found."
+ echo
+ echo "If your OS does not provide an installable package for zlib"
+ echo "you will have to compile and install it first yourself. A copy"
+ echo "of zlib-1.1.4.tar.gz is included with SimGear. You will"
+ echo "have to untar this source code, and follow its included instructions"
+ echo "to compile and install on your system."
+ echo
+ echo "configure aborted."
+ echo
fi
+dnl Check for Subversion library support
+# libsvn support defaults to yes
+save_LIBS=$LIBS
+save_CPPFLAGS=$CPPFLAGS
+AC_ARG_WITH(libsvn, [ --without-libsvn Do not use built-in subversion (libsvn) for simgear [default=no]], [], [with_libsvn=yes])
+if test "x$with_libsvn" = "xyes"; then
+ LIBS="`apr-1-config --link-ld`"
+ CPPFLAGS="-I/usr/include/subversion-1 `apr-1-config --includes --cppflags`"
+ AC_CHECK_HEADERS([svn_client.h])
+ if test "x$ac_cv_header_svn_client_h" = "xyes"; then
+ echo "Using built-in subversion (libsvn) for scenery downloads."
+ AC_SEARCH_LIBS(svn_client_checkout, svn_client-1,
+ [AC_DEFINE([HAVE_LIBSVN_CLIENT_1], [1], [Define to 1 if you have libsvn_client-1])],
+ [AC_MSG_ERROR(svn_client-1 library not found.)],)
+ AC_SEARCH_LIBS(svn_cmdline_init, svn_subr-1, , [AC_MSG_ERROR(svn_subr-1 library not found.)],)
+ AC_SEARCH_LIBS(svn_ra_initialize, svn_ra-1, , [AC_MSG_ERROR(svn_ra-1 library not found.)],)
+ svn_LIBS=$LIBS
+ svn_CPPFLAGS=$CPPFLAGS
+ AC_SUBST(svn_LIBS)
+ AC_SUBST(svn_CPPFLAGS)
+ else
+ echo "Libsvn not found. Will use command line subversion for scenery downloads."
+ svn_LIBS=""
+ svn_CPPFLAGS=""
+ fi
+else
+echo "Libsvn explicitly disabled. Will use command line subversion for scenery downloads."
+ svn_LIBS=""
+ svn_CPPFLAGS=""
+fi
+LIBS=$save_LIBS
+CPPFLAGS=$save_CPPFLAGS
+
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS( \
fcntl.h getopt.h malloc.h memory.h stdint.h stdlib.h sys/param.h \
- sys/stat.h sys/time.h sys/timeb.h unistd.h windows.h winbase.h values.h )
+ sys/stat.h sys/time.h sys/timeb.h unistd.h values.h )
if test "x$ac_cv_header_stdint_h" = "xyes"; then
AC_DEFINE([HAVE_STDINT_H], 1, [Define if stdint.h exists])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
+AC_TYPE_MODE_T
AC_HEADER_TIME
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)
AC_CONFIG_FILES([ \
Makefile \
SimGear.spec \
- 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/hla/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/bvh/Makefile \
+ simgear/scene/material/Makefile \
+ simgear/scene/model/Makefile \
+ simgear/scene/sky/Makefile \
+ simgear/scene/tgdb/Makefile \
+ simgear/scene/util/Makefile \
+ simgear/scene/tsync/Makefile \
simgear/screen/Makefile \
simgear/serial/Makefile \
- simgear/sky/Makefile \
- simgear/sky/clouds3d/Makefile \
+ simgear/sound/Makefile \
+ simgear/structure/Makefile \
simgear/threads/Makefile \
simgear/timing/Makefile \
- simgear/xgl/Makefile \
simgear/xml/Makefile \
])
AC_OUTPUT
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