X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=4d16ac8734b8df1f3b10a62eabdd8a29a7ba77bd;hb=0c55a4d7bbdd71d162312efc56d57f9273b1c83c;hp=80ee682a90509d1a4409130ad6858456b32e7bdc;hpb=ea2f5f00357072f5e8171795d7dd914428c63fb1;p=simgear.git diff --git a/configure.ac b/configure.ac index 80ee682a..4d16ac87 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,5 @@ 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]) @@ -10,7 +8,7 @@ dnl Require at least automake 2.52 AC_PREREQ(2.52) dnl Initialize the automake stuff -AM_INIT_AUTOMAKE(SimGear, 0.3.3) +AM_INIT_AUTOMAKE(SimGear, 2.0.0) dnl Specify KAI C++ compiler and flags. dnl Borrowed with slight modification from blitz distribution. @@ -26,17 +24,33 @@ AC_ARG_WITH(cxx, esac ]) -echo CXX = $CXX -echo CC = $CC +AC_ARG_ENABLE(headless, + AS_HELP_STRING([--enable-headless],[Enable only packages for headless build])) + +AC_MSG_CHECKING([for headless mode]) +AC_MSG_RESULT([$enable_headless]) + +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 $host variable based on local machine/os AC_CANONICAL_HOST @@ -47,8 +61,25 @@ case "${host}" in if test "x$CXX" = "xCC" -o "x$CXX" = "xccache CC"; then AR="$CXX -ar" ARFLAGS="-o" - CXXFLAGS="$CXXFLAGS -I$(top_srcdir)/simgear/compatibility" + CXXFLAGS="$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 ;; *) @@ -96,10 +127,32 @@ else fi AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$with_jpeg_factory" = "xyes") +# specify the osg location +AC_ARG_WITH(osg, [ --with-osg=PREFIX Specify the prefix path to osg]) + +if test "x$with_osg" != "x" ; then + echo "osg prefix is $with_osg" + EXTRA_DIRS="${EXTRA_DIRS} $with_osg" +fi + +AC_ARG_WITH(osg_framework, [ --with-osg-framework=PREFIX Specify the prefix path to OSG.framework ]) + +if test "x$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:$with_osg_framework" +fi + +dnl specifying ALUT.framework (for user provided ALUT.framework) +AC_ARG_WITH(alut_framework, [ --with-alut-framework=PREFIX Specify the prefix path to ALUT.framework ]) + +if test "x$with_alut_framework" != "x"; then + echo "ALUT framework prefix is $with_alut_framework" +fi dnl Determine an extra directories to add to include/lib search paths case "${host}" in -*-apple-darwin* | *-*-mingw32*) +*-apple-darwin* | *-*-cygwin* | *-*-mingw32*) echo no EXTRA_DIRS for $host ;; @@ -110,7 +163,7 @@ case "${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 $EXTRA_DIR2" ;; esac @@ -141,33 +194,18 @@ dnl Checks for libraries. dnl Thread related checks AC_CHECK_HEADER(pthread.h) -AC_CHECK_LIB(pthread, pthread_exit) -if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then +AC_SEARCH_LIBS(pthread_exit, [pthread c_r]) +if test "x$ac_cv_header_pthread_h" = "xyes"; then CXXFLAGS="$CXXFLAGS -D_REENTRANT" CFLAGS="$CFLAGS -D_REENTRANT" -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" + + if test "x$ac_cv_search_pthread_exit" = "x-lc_r"; then 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 + CFLAGS="-pthread $CFLAGS" + fi fi -AM_CONDITIONAL(HAVE_THREADS, test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes") +AM_CONDITIONAL(HAVE_THREADS, test "x$ac_cv_header_pthread_h" = "xyes") thread_LIBS="$LIBS" LIBS="" @@ -181,23 +219,10 @@ LIBS="" dnl check for some default libraries AC_SEARCH_LIBS(cos, m) +AC_SEARCH_LIBS(clock_gettime, rt) base_LIBS="$LIBS" -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 "${host}" in *-*-cygwin* | *-*-mingw32*) @@ -207,7 +232,7 @@ case "${host}" in 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="$LIBS -luser32 -lgdi32 -lwinmm" dnl add -lwsock32 for mingwin @@ -223,7 +248,7 @@ case "${host}" in *-apple-darwin*) dnl Mac OS X - LIBS="$LIBS -framework GLUT -framework OpenGL -framework Carbon -lobjc" + LIBS="$LIBS -framework OpenGL -framework Carbon -lobjc" ;; *) @@ -253,7 +278,6 @@ case "${host}" in fi AC_SEARCH_LIBS(gluLookAt, [ GLU MesaGLU ]) - AC_SEARCH_LIBS(glutGetModifiers, [ glut freeglut ]) ;; esac @@ -261,105 +285,206 @@ esac opengl_LIBS="$LIBS" LIBS="$base_LIBS" -AC_SUBST(base_LIBS) -AC_SUBST(opengl_LIBS) -AC_SUBST(thread_LIBS) -AC_SUBST(network_LIBS) +dnl check for OpenAL libraries +OPENAL_OK="no" +ALUT_OK="no" +case "${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 Check for MS Windows environment -AC_CHECK_HEADER(windows.h) -AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes") +*-apple-darwin*) + dnl Mac OS X -# The following are C++ items that need to be tested for with the c++ -# compiler + LIBS="$LIBS -framework IOKit -framework OpenAL -framework ALUT" + openal_LIBS="$LIBS" -AC_LANG_PUSH(C++) + if test "x$with_openal_lib" != "x"; then + echo "libopenal is not supported on Mac OS platform." + openal_LIBS="" + fi + + 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], $4) + + AS_VAR_POPDEF([ac_Framework])dnl + ]) -dnl Check for "plib" without which we cannot go on -AC_CHECK_HEADER(plib/ul.h) -if test "x$ac_cv_header_plib_ul_h" != "xyes"; then + dnl Check for ALUT.framework when --with-alut-framework is specified + if test "x$with_alut_framework" != "x"; then + AC_CHECK_FRAMEWORK(ALUT, [#include ], $with_alut_framework, [ALUT_OK="yes"]) + fi + + ;; + +*) + dnl default unix style machines + + save_LIBS=$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$enable_headless" != "xyes"; then echo - echo "You *must* have the plib library installed on your system to build" + echo "You *must* have the openal library installed on your system to build" echo "SimGear!" echo - echo "Please see README.plib for more details." + echo "Please see README.OpenAL for more details." echo echo "configure aborted." exit fi -AC_MSG_CHECKING([for plib 1.6.0 or newer]) -AC_TRY_RUN([ -#include - -#define MIN_PLIB_VERSION 160 - -int main() { - int major, minor, micro; - - if ( PLIB_VERSION < MIN_PLIB_VERSION ) { - return -1; - } - - return 0; -} - -], - AC_MSG_RESULT(yes), - [AC_MSG_RESULT(wrong version); - AC_MSG_ERROR([Install plib 1.6.0 or later first...])], - AC_MSG_RESULT(yes) -) - -dnl Check for MetaKit -AC_CHECK_HEADER(mk4.h) -if test "x$ac_cv_header_mk4_h" != "xyes"; then +if test "$ALUT_OK" == "no" -a "x$enable_headless" != "xyes"; then echo - echo "MetaKit library not found." + echo "You *must* have the alut library installed on your system to build" + echo "SimGear!" 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-$(VERSION).tar.gz is included with SimGear. You will" - echo "have to untar this source code, and follow its included instructions" - echo "to compile and install on your system." + echo "Please see README.OpenAL for more details." echo echo "configure aborted." exit fi -AC_MSG_CHECKING([for metakit 2.4.3 or newer]) -saved_LIBS="$LIBS" -LIBS="$saved_LIBS -lmk4" -AC_TRY_RUN([ -#include -#define MIN_MK4_VERSION 243 -int main() { - int major, minor, micro; +LIBS="$base_LIBS" - if ( d4_MetaKitLibraryVersion < MIN_MK4_VERSION ) { - return -1; - } +AC_SUBST(base_LIBS) +AC_SUBST(openal_LIBS) +AC_SUBST(opengl_LIBS) +AC_SUBST(thread_LIBS) +AC_SUBST(network_LIBS) - return 0; -} +dnl Check for MS Windows environment +AC_CHECK_HEADER(windows.h) +AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes") -], - AC_MSG_RESULT(yes), - [AC_MSG_RESULT(wrong version); - AC_MSG_ERROR([ +# The following are C++ items that need to be tested for with the c++ +# compiler -Install metakit 2.4.3 or later first. +CXXCPP="g++ -E" +AC_LANG_PUSH(C++) -Or, the compiler may not be finding your libmk4.so library. -Please check the config.log file for specific details of the -failure if you believe you have the correct metakit version. -Also, look up this issue in the FlightGear FAQ.])], - AC_MSG_RESULT(yes) -) +# OpenSceneGraph +case "${host}" in +*-apple-darwin*) + if test "x$with_osg_framework" != "x"; then +# AC_CHECK_FRAMEWORK(osgViewer, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgGA, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgText, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgFX, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgUtil, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgDB, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgSim, [#include ], $with_osg_framework) +# AC_CHECK_FRAMEWORK(osgParticle, [#include ], $with_osg_framework) + AC_CHECK_FRAMEWORK(osg, [#include ], $with_osg_framework) +# osg_FRAMEWORKS="$FRAMEWORKS" +# FRAMEWORKS="" +# AC_SUBST(osg_FRAMEWORKS) + AC_CHECK_FRAMEWORK(OpenThreads, [#include ], $with_osg_framework) + openthreads_FRAMEWORK="$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$ac_cv_framework_osg" != "xyes"; then + echo + echo "You *must* have the OpenThreads library installed on your system" + echo "to build this version of SimGear!" + echo " Maybe you need to specify --with-osg=DIR." + echo " Maybe you need to specify some LDFLAGS to help the linker." + echo + echo " LIBS: '$LIBS'" + echo " LDFLAGS: '$LDFLAGS'" + echo " CPPFLAGS: '$CPPFLAGS'" + echo + echo "Please see README.OSG for more details." + echo + echo "configure aborted." + exit + fi +fi -LIBS="$saved_LIBS" +AC_CHECK_HEADER(boost/version.hpp) +if test "x$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: '$CPPFLAGS'" + echo + echo "configure aborted." + exit +fi AC_LANG_POP @@ -392,47 +517,54 @@ fi dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T +AC_TYPE_MODE_T AC_HEADER_TIME AC_STRUCT_TM dnl Checks for library functions. +old_LIBS=$LIBS +LIBS="$base_LIBS $network_LIBS $opengl_LIBS" AC_TYPE_SIGNAL AC_FUNC_VPRINTF -AC_CHECK_FUNCS( \ +AC_CHECK_FUNCS( [ \ ftime gettimeofday timegm memcpy bcopy mktime strstr rand \ - random drand48 setitimer getitimer signal GetLocalTime rint getrusage ) + random drand48 setitimer getitimer signal GetLocalTime rint getrusage ] ) +LIBS=$old_LIBS AM_CONFIG_HEADER(simgear/simgear_config.h) 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/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/sky/clouds3d/Makefile \ simgear/scene/tgdb/Makefile \ + simgear/scene/util/Makefile \ simgear/screen/Makefile \ simgear/serial/Makefile \ simgear/sound/Makefile \ + simgear/structure/Makefile \ simgear/threads/Makefile \ simgear/timing/Makefile \ - simgear/xgl/Makefile \ simgear/xml/Makefile \ ]) AC_OUTPUT @@ -453,20 +585,13 @@ fi 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$with_jpeg_factory" = "xyes"; then echo "With JPEG Factory support" else echo "Without JPEG Factory support" fi -if test "x$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.)"