-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_PREREQ(2.52)
dnl Initialize the automake stuff
-AM_INIT_AUTOMAKE(SimGear, 0.3.1)
+AM_INIT_AUTOMAKE(SimGear, 0.3.5)
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 $host variable based on local machine/os
AC_CANONICAL_HOST
dnl Used on the Irix platform
-AR="ar"
-ARFLAGS="cru"
case "${host}" in
*-*-irix*)
- if test "$CXX" = "CC"; then
- AR="CC -ar"
+ if test "x$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
;;
+*)
+ 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" $libdir
fi
AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$with_jpeg_factory" = "xyes")
+# specify the plib location
+AC_ARG_WITH(plib, [ --with-plib=PREFIX Specify the prefix path to plib])
+
+if test "x$with_plib" != "x" ; then
+ echo "plib prefix is $with_plib"
+ EXTRA_DIRS="${EXTRA_DIRS} $with_plib"
+fi
dnl Determine an extra directories to add to include/lib search paths
case "${host}" in
if test -d /opt/X11R6 ; then
EXTRA_DIR2="/opt/X11R6"
fi
- EXTRA_DIRS="$EXTRA_DIR1 $EXTRA_DIR2"
+ EXTRA_DIRS="${EXTRA_DIRS} $EXTRA_DIR1 $EXTRA_DIR2"
;;
esac
dnl Checks for libraries.
-null_LIBS="$LIBS"
-
-AC_CHECK_LIB(m, cos)
-
-base_LIBS="$LIBS"
-
dnl Thread related checks
-AC_CHECK_LIB(pthread, pthread_exit)
AC_CHECK_HEADER(pthread.h)
+AC_CHECK_LIB(pthread, pthread_exit)
if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then
CXXFLAGS="$CXXFLAGS -D_REENTRANT"
CFLAGS="$CFLAGS -D_REENTRANT"
fi
+if test "x$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)
+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.
AC_DEFINE([WIN32], 1, [Define for Win32 platforms])
AC_DEFINE([NOMINMAX], 1, [Define for Win32 platforms])
- LIBS="$LIBS -lglut32 -lglu32 -lopengl32"
+ LIBS="$LIBS -lglu32 -lopengl32"
LIBS="$LIBS -luser32 -lgdi32 -lwinmm"
dnl add -lwsock32 for mingwin
case "${host}" in
*-*-mingw32*)
- LIBS="$LIBS -lwsock32"
+ base_LIBS="$base_LIBS -lws2_32"
;;
esac
*-apple-darwin*)
dnl Mac OS X
- LIBS="$LIBS -framework GLUT -framework OpenGL -framework Carbon -lobjc"
+ LIBS="$LIBS -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(ICE, IceOpenConnection)
- AC_CHECK_LIB(SM, SmcOpenConnection)
- AC_CHECK_LIB(Xt, XtMalloc)
- AC_CHECK_LIB(Xmu, XmuLookupStandardColormap)
+ 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_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
+ 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$ac_cv_lib_GLU_gluLookAt" = "xno" ; then
- dnl if no GLU, check for MesaGLU
- AC_CHECK_LIB(MesaGLU, gluLookAt)
- fi
-
- LIBS="$LIBS -lglut"
+ AC_SEARCH_LIBS(gluLookAt, [ GLU MesaGLU ])
;;
esac
-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
-
opengl_LIBS="$LIBS"
LIBS="$base_LIBS"
AC_SUBST(base_LIBS)
AC_SUBST(opengl_LIBS)
+AC_SUBST(thread_LIBS)
+AC_SUBST(network_LIBS)
dnl Check for MS Windows environment
AC_CHECK_HEADER(windows.h)
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 Check for system installed zlib
AC_CHECK_HEADER(zlib.h)
if test "x$ac_cv_header_zlib_h" != "xyes"; then
- echo
- echo "zlib not found, you will need to install this first."
- echo "Please read the README.zlib for more information."
- exit
+ echo
+ echo "zlib library not found."
+ echo
+ echo "If your OS does not provide an installable package for zlib"
+ echo "you will have to compile and install it first yourself. A copy"
+ echo "of zlib-1.1.4.tar.gz is included with SimGear. You will"
+ echo "have to untar this source code, and follow its included instructions"
+ echo "to compile and install on your system."
+ echo
+ echo "configure aborted."
+ echo
fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS( \
fcntl.h getopt.h malloc.h memory.h stdint.h stdlib.h sys/param.h \
- sys/stat.h sys/time.h sys/timeb.h unistd.h winbase.h values.h )
+ sys/stat.h sys/time.h sys/timeb.h unistd.h values.h )
if test "x$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 $opengl_LIBS"
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS( \
+AC_CHECK_FUNCS( [ \
ftime gettimeofday timegm memcpy bcopy mktime strstr rand \
- random drand48 setitimer getitimer signal GetLocalTime rint getrusage )
+ random drand48 setitimer getitimer signal GetLocalTime rint getrusage ] )
+LIBS=$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/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/sky/clouds3d/Makefile \
+ simgear/scene/tgdb/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 \
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