X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=8285ffce2f07f03e2d99585f0985bff293967c1a;hb=8a089f6d6f9e7851e73fd118cb9a5f5583cfe517;hp=39f861fe3ef09fb4fec905a18bc5e4845c1a5c9c;hpb=6834e86f94f0bf09f939ff41b583319937d965a4;p=flightgear.git diff --git a/configure.ac b/configure.ac index 39f861fe3..8285ffce2 100644 --- a/configure.ac +++ b/configure.ac @@ -1,43 +1,159 @@ -dnl Process this file with autoget.sh to produce a working configure +dnl Process this file with autogen.sh to produce a working configure dnl script. -dnl -dnl $Id$ AC_INIT -AC_CONFIG_SRCDIR([src/Aircraft/aircraft.cxx]) +AC_CONFIG_SRCDIR([src/Airports/simple.cxx]) dnl Require at least automake 2.52 AC_PREREQ(2.52) dnl Initialize the automake stuff -AM_INIT_AUTOMAKE(FlightGear, 0.9.2) +dnl set the $host variable based on local machine/os +AC_CANONICAL_TARGET +AM_INIT_AUTOMAKE(FlightGear, 2.0.0) dnl Checks for programs. AC_PROG_MAKE_SET AC_PROG_CC AC_PROG_CPP AC_PROG_CXX +AC_PROG_CXXCPP AC_PROG_RANLIB AC_PROG_INSTALL AC_PROG_LN_S +AX_BOOST_BASE([1.37.0]) + +# Show all compiler warnings by default +CXXFLAGS="$CXXFLAGS -Wall" +CFLAGS="$CFLAGS -Wall" + +if test "x$BOOST_CPPFLAGS" != "x-I/usr/include" ; then + CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" +fi # specify the simgear location -AC_ARG_WITH(simgear, [ --with-simgear=PREFIX Specify the prefix path to simgear]) +AC_ARG_WITH(simgear, [ --with-simgear=PREFIX Specify the prefix path to SimGear]) if test "x$with_simgear" != "x" ; then echo "SimGear prefix path is $with_simgear" EXTRA_DIRS="${EXTRA_DIRS} $with_simgear" + CXXFLAGS="$CXXFLAGS -I$with_simgear" fi -dnl set the $host variable based on local machine/os -AC_CANONICAL_HOST +# specify the plib location +AC_ARG_WITH(plib, [ --with-plib=PREFIX Specify the prefix path to plib]) + +if test "x$with_plib" != "x" ; then + echo "plib prefix is $with_plib" + EXTRA_DIRS="${EXTRA_DIRS} $with_plib" +fi + +# specify the osg location +AC_ARG_WITH(osg, [ --with-osg=PREFIX Specify the prefix path to osg]) + +if test "x$with_osg" != "x" ; then + echo "osg prefix is $with_osg" + EXTRA_DIRS="${EXTRA_DIRS} $with_osg" +fi + +# specify framework related locations for Mac OS X +case "${host}" in +*-apple-darwin*) + + 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_FOUND) ; + 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$3" + CCFLAGS="$CCFLAGS -F$3" + CPPFLAGS="$CPPFLAGS -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], $4) + AS_VAR_POPDEF([ac_Framework])dnl + ]) + + # Mac OS X specific configure options + AC_ARG_WITH(cocoa_framework, [ --with-cocoa-framework Use the Cocoa rather than Carbon]) + if test "x$with_cocoa_framework" != "x" ; then + macAPI=Cocoa + AC_MSG_NOTICE([Using Cocoa framework]) + else + macAPI=Carbon + AC_MSG_NOTICE([Using Carbon framework]) + fi + + AC_ARG_WITH(osg_framework, [ --with-osg-framework=PREFIX Specify the prefix path to osg frameworks [default=standard framework paths]]) + if test "x$with_osg_framework" != "x" ; then + echo "osg prefix is $with_osg_framework" + export DYLD_FRAMEWORK_PATH="$DYLD_FRAMEWORK_PATH:$with_osg_framework" + fi + + AC_ARG_WITH(plib_framework, [ --with-plib-framework=PREFIX Specify the prefix path to PLIB framework [default=standard framework paths]]) + if test "x$with_plib_framework" != "x" ; then + echo "plib prefix is $with_plib_framework" + export DYLD_FRAMEWORK_PATH="$DYLD_FRAMEWORK_PATH:$with_plib_framework" + fi + + AC_ARG_WITH(alut_framework, [ --with-alut-framework=PREFIX Specify the prefix path to ALUT.framework ]) + if test "x$with_alut_framework" != "x"; then + echo "ALUT framework prefix is $with_alut_framework" + fi + + ;; +esac + +dnl Determine an extra directories to add to include/lib search paths +case "${host}" in +*-apple-darwin* | *-*-mingw32*) + echo no EXTRA_DIRS for $host + ;; + +*-*-cygwin*) + if test -d /usr/local ; then + EXTRA_DIRS="${EXTRA_DIRS} /usr/local" + fi + ;; + +*) + if test -d /usr/X11R6 ; then + EXTRA_DIR1="/usr/X11R6" + fi + if test -d /opt/X11R6 ; then + EXTRA_DIR2="/opt/X11R6" + fi + EXTRA_DIRS="${EXTRA_DIRS} $EXTRA_DIR1 $EXTRA_DIR2 /usr/local" + ;; + +esac +wi_EXTRA_DIRS(no, ${EXTRA_DIRS}) + case "${host}" in *-*-irix*) if test "$CXX" = "CC"; then AR="CC -ar" ARFLAGS="-o" - CXXFLAGS="$CXXFLAGS -I$with_simgear/include/simgear/compatibility" + CXXFLAGS="$CXXFLAGS -c99 -I$with_simgear/include/simgear/compatibility" + CFLAGS="$CFLAGS -c99" else AR="ar" ARFLAGS="cru" @@ -57,97 +173,72 @@ if test "x$with_logging" = "xno" ; then AC_DEFINE([FG_NDEBUG], 1, [Define for no logging output]) fi -# Specify if we want to build with Multiplayer support -# default to with_network=yes -AC_ARG_WITH(multiplayer, [ --with-multiplayer Include default multiplayer support]) -AC_ARG_WITH(network_olk, [ --with-network-olk Include Oliver's multi-pilot networking support [default=no]]) - -if test "x$with_multiplayer" = "xno" -a "x$with_network_olk" = "xno"; then - echo "Building without any kind of multiplayer support" - -elif test "x$with_multiplayer" = "xno"; then -# echo "Building without default multiplayer support" - echo "Building with Oliver's multi-pilot network support" - AC_DEFINE([FG_NETWORK_OLK], 1, [Define to build with Oliver's networking]) - +AC_ARG_ENABLE(sp_fdms, [ --enable-sp-fdms Include special purpose Flight Models], [enable_sp_fdms="$enableval"] ) +if test "x$enable_sp_fdms" != "xno"; then + AC_DEFINE([ENABLE_SP_FDM], 1, [Define to include special purpose FDMs]) else - echo "Building with default multiplayer support" -# echo "Building without Oliver's multi-pilot network support" - AC_DEFINE([FG_MPLAYER_AS], 1, [Define to build with default multiplayer support]) + AC_DEFINE([ENABLE_SP_FDM], 0, [Define to include special purpose FDMs]) fi +AM_CONDITIONAL(ENABLE_SP_FDM, test "x$enable_sp_fdms" != "xno") -AM_CONDITIONAL(ENABLE_NETWORK_OLK, test "x$with_network_olk" != "xno" -a "x$with_multiplayer" = "xno") -AM_CONDITIONAL(ENABLE_MPLAYER_AS, test "x$with_multiplayer" != "xno") - - -# Specify if we want to use WeatherCM instead of FGEnvironment. -# default to with_weathercm=no -AC_ARG_WITH(weathercm, [ --with-weathercm Use WeatherCM instead of FGEnvironment]) -if test "x$with_weathercm" = "xyes" ; then - echo "Building with WeatherCM" - AC_DEFINE([FG_WEATHERCM], 1, - [Define to build with Christian Mayer's weather code]) +# Specify whether we want to compile ATCDCL. +# default to with_atcdcl=yes +AC_ARG_ENABLE(atcdcl, [ --enable-atcdcl Compile and link the deprecated atc/ai module], [], [enable_atcdcl="$enableval"] ) +if test "x$enable_atcdcl" = "xyes"; then + AC_DEFINE([ENABLE_ATCDCL], 1, [Define to include old ATC/AI module]) else - echo "Building with FGEnvironment" + AC_DEFINE([ENABLE_ATCDCL], 0, [Define to include old ATC/AI module]) +fi +AM_CONDITIONAL(ENABLE_ATCDCL, test "x$enable_atcdcl" = "xyes") + +dnl EXPERIMENTAL generic event driven input device +# defaults to no +AC_ARG_WITH(eventinput, [ --with-eventinput Include event driven input (EXPERIMENTAL) [default=no]], [], [with_eventinput=no]) +if test "x$with_eventinput" = "xyes"; then + AC_DEFINE([WITH_EVENTINPUT], 1, [Define to enable generic event driven input device]) + case "${host}" in + dnl OS specific sources for event driven input + dnl Linux and Mac OS X are supported at this moment + *-apple-darwin*) + eventinput_EXTRA_OBJS="FGMacOSXEventInput.o" + eventinput_INCUDES="" + eventinput_LIBS="" + ;; + *linux*) + dnl + dnl FIXME: include paths for dbus are hard-coded at this moment. + dnl FIXME: these must be found in configure + dnl + eventinput_EXTRA_OBJS="FGLinuxEventInput.o" + eventinput_INCLUDES="-I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/lib/dbus-1.0/include" + eventinput_LIBS="-ldbus-1 -lhal" + ;; + *) + echo "Event driven input is not supported on ${host}." + ;; + esac + AC_SUBST(eventinput_EXTRA_OBJS) + AC_SUBST(eventinput_INCLUDES) + AC_SUBST(eventinput_LIBS) fi -AM_CONDITIONAL(ENABLE_WEATHERCM, test "x$with_weathercm" = "xyes") +AM_CONDITIONAL(WITH_EVENTINPUT, test "x$with_eventinput" = "xyes") dnl Thread related checks -AC_ARG_WITH(threads, [ --with-threads Include tile loading threads [default=no]]) +# defaults to yes +AC_ARG_WITH(threads, [ --with-threads Include tile loading threads [default=yes]], [], [with_threads=yes]) if test "x$with_threads" = "xyes"; then AC_DEFINE([ENABLE_THREADS], 1, [Define to enable threaded tile paging]) CXXFLAGS="$CXXFLAGS -D_REENTRANT" CFLAGS="$CFLAGS -D_REENTRANT" fi AC_CHECK_HEADER(pthread.h) -AM_CONDITIONAL(WITH_THREADS, test "x$with_threads" = "xyes") - -# specify the plib location -AC_ARG_WITH(plib, [ --with-plib=PREFIX Specify the prefix path to plib]) - -if test "x$with_plib" != "x" ; then - echo "plib prefix is $with_plib" - EXTRA_DIRS="${EXTRA_DIRS} $with_plib" -fi - -# specify the metakit location -AC_ARG_WITH(metakit, [ --with-metakit=PREFIX Specify the prefix path to metakit]) - -if test "x$with_metakit" != "x" ; then - echo "metakit prefix is $with_metakit" - EXTRA_DIRS="${EXTRA_DIRS} $with_metakit" -fi dnl Used by JSBSim to conditionally compile in fgfs interface code AC_DEFINE([FGFS], 1, [Define so that JSBSim compiles in 'library' mode]) -dnl Used to controll whether clouds3d should be compiled in or not -AC_DEFINE([FG_USE_CLOUDS_3D], 1, [Define to use 3D cloud support]) -AM_CONDITIONAL(FG_USE_CLOUDS_3D, test "x$FG_USE_CLOUDS_3D" != "x") - # Check for MS Windows environment AC_CHECK_HEADER(windows.h) -dnl Determine an extra directories to add to include/lib search paths -case "${host}" in -*-apple-darwin* | *-*-mingw32*) - echo no EXTRA_DIRS for $host - ;; - -*) - if test -d /usr/X11R6 ; then - EXTRA_DIR1="/usr/X11R6" - fi - if test -d /opt/X11R6 ; then - EXTRA_DIR2="/opt/X11R6" - fi - EXTRA_DIRS="${EXTRA_DIRS} $EXTRA_DIR1 $EXTRA_DIR2" - ;; - -esac -wi_EXTRA_DIRS(no, ${EXTRA_DIRS}) - - dnl Using AM_CONDITIONAL is a step out of the protected little dnl automake fold so it is potentially dangerous. But, we are dnl beginning to run into cases where the standard checks are not @@ -166,21 +257,13 @@ if test "$have_timezone" = yes; then AC_DEFINE([HAVE_TIMEZONE], 1, [Define if system has timezone variable]) fi -dnl add correct audio libs and configure for audio support -audio_LIBS="-lplibsl -lplibsm" -case "${host}" in -*-*-cygwin* | *-*-mingw32*) - audio_LIBS="$audio_LIBS -lwinmm" - ;; -*-apple-darwin*) - audio_LIBS="$audio_LIBS -framework IOKit -framework CoreFoundation" - ;; -*-*-irix* ) - audio_LIBS="$audio_LIBS -laudio" - ;; -esac -AC_SUBST(audio_LIBS) +dnl add joystick support libraries +dnl search for FreeBSD library +AC_SEARCH_LIBS(hid_init, usbhid) +joystick_LIBS="$LIBS" +LIBS="" + dnl ENABLE_AUDIO_SUPPORT could be depricated at any time in favor of dnl just assuming we have audio support on all platform. We can @@ -203,23 +286,13 @@ esac dnl Checks for libraries. dnl Thread related checks -AC_CHECK_LIB(pthread, pthread_exit) -if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" \ - -a "x$ac_cv_header_pthread_h" = "xyes"; then - dnl FreeBSD: System has pthread.h, but -lpthread library check - dnl fails. See if we need -pthread instead of -lpthread and look - dnl for the functions in libc_r. - save_CXXFLAGS="$CXXFLAGS" - save_CFLAGS="$CFLAGS" +AC_SEARCH_LIBS(pthread_create, [pthread c_r]) +if test "x$ac_cv_header_pthread_h" = "xyes"; then + if test "x$ac_cv_search_pthread_exit" = "x-lc_r"; then CXXFLAGS="-pthread $CXXFLAGS" CFLAGS="-pthread $CFLAGS" - save_LIBS=$LIBS - AC_CHECK_LIB(c_r, pthread_exit) - if test "x$ac_cv_lib_c_r_pthread_exit" != "xyes"; then - CXXFLAGS=$save_CXXFLAGS - CFLAGS=$save_CFLAGS - fi - LIBS=$save_LIBS + LIBS="-lsgthreads $LIBS" + fi fi thread_LIBS="$LIBS" @@ -234,24 +307,32 @@ network_LIBS="$LIBS" LIBS="" dnl check for some default libraries -AC_SEARCH_LIBS(cos, m) +AC_SEARCH_LIBS(sqrt, [am ffm fm fastm m]) +AC_SEARCH_LIBS(ceil, m) AC_SEARCH_LIBS(dlclose, dl) +AC_SEARCH_LIBS(clock_gettime, rt) base_LIBS="$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], , [Define as glut.h include location]) - else - echo "Neither GL/glut.h nor GLUT/glut.h found. Cannot continue" - exit - fi +dnl Check for SDL or glut if enabled. +AC_ARG_ENABLE(osgviewer, [ --enable-osgviewer Configure to use osgViewer (default)], [enable_osgviewer="$enableval"]) +AC_ARG_ENABLE(sdl, [ --enable-sdl Configure to use SDL], [enable_sdl="$enableval"]) +AC_ARG_ENABLE(glut, [ --enable-glut Configure to use GLUT], [enable_glut="$enableval"]) +AM_CONDITIONAL(USE_SDL, test "x$enable_sdl" = "xyes") +AM_CONDITIONAL(USE_GLUT, test "x$enable_glut" = "xyes") +if test "x$enable_sdl" != "xyes" -a "x$enable_glut" != "xyes" -a "x$enable_osgviewer" != "xno"; then + enable_osgviewer="yes" fi +if test \( "x$enable_osgviewer" = "xyes" \ + -a \( "x$enable_sdl" = "xyes" -o "x$enable_glut" = "xyes" \) \) \ + -o \( "x$enable_sdl" = "xyes" -a "x$enable_glut" = "xyes" \); then + echo " Only one of --enable-osgviewer, --enable-sdl, or --enable -glut may" + echo " be supplied." + exit +fi +AC_DEFINE([PU_USE_NONE], 1, [Define to use application's pu callbacks]) + +AC_ARG_ENABLE(osgdebug, [ --enable-osgdebug Use OSG debug libraries], [enable_osgdebug="$enableval"]) dnl check for OpenGL related libraries case "${host}" in @@ -262,14 +343,20 @@ 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="$LIBS -luser32 -lgdi32" + if test "x$enable_sdl" = "xyes"; then + AC_SEARCH_LIBS(SDL_Init, SDL) + else + LIBS="$LIBS -lglut32" + fi + + LIBS="$LIBS -lglu32 -lopengl32 -luser32 -lgdi32" + joystick_LIBS="$joystick_LIBS -lwinmm" dnl add -lwsock32 for mingwin case "${host}" in *-*-mingw32*) echo "********** BUILDING FOR MINGW32 *************" - base_LIBS="$base_LIBS -lws2_32" + network_LIBS="$network_LIBS -lws2_32" ;; esac @@ -280,7 +367,9 @@ case "${host}" in *-apple-darwin*) dnl Mac OS X - LIBS="$LIBS -framework GLUT -framework OpenGL -framework Carbon -lobjc" + LIBS="$LIBS -framework GLUT -framework OpenGL -framework AGL -framework $macAPI -lobjc" + LDFLAGS="$LDFLAGS -headerpad_max_install_names" + joystick_LIBS="$joystick_LIBS -framework IOKit -framework CoreFoundation" ;; *) @@ -314,137 +403,104 @@ case "${host}" in AC_SEARCH_LIBS(gluLookAt, [ GLU MesaGLU ]) AC_SEARCH_LIBS(glutGetModifiers, [ glut freeglut ]) + if test "x$enable_sdl" = "xyes"; then + AC_SEARCH_LIBS(SDL_Init, SDL) + fi ;; esac opengl_LIBS="$LIBS" -LIBS="$base_LIBS" +LIBS="$base_LIBS $joystick_LIBS" -AC_SUBST(base_LIBS) -AC_SUBST(opengl_LIBS) -AC_SUBST(thread_LIBS) -AC_SUBST(network_LIBS) +dnl check for OpenAL libraries +OPENAL_OK="no" +ALUT_OK="no" +case "${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" + ;; -# The following are C++ items that need to be tested for with the c++ -# compiler +*-apple-darwin*) + dnl Mac OS X -AC_LANG_PUSH(C++) + # Mac OS X has OpenAL.framework, but no ALUT, by default, so we + # require use of a non-Apple ALUT.framework which we provide + openal_LIBS="-framework IOKit -framework OpenAL" + + AC_CHECK_FRAMEWORK(OpenAL, [#include ], "", [OPENAL_OK="yes"]) + AC_CHECK_FRAMEWORK(ALUT, [#include ], $with_alut_framework, [ + ALUT_OK="yes" + openal_LIBS="$openal_LIBS -framework ALUT" + ]) + ;; -# Check for "plib" without which we cannot go on -AC_CHECK_HEADER(plib/ul.h) -if test "x$ac_cv_header_plib_ul_h" != "xyes"; then +*) + dnl default unix style machines + + save_LIBS=$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"; then echo - echo "You *must* have the plib library installed on your system to build" - echo "the FGFS simulator!" + 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 If we get here then plib is available, so force use of plib -dnl joystick lib -AC_DEFINE([ENABLE_PLIB_JOYSTICK], 1, [Define to enable plib joystick support]) - - -dnl Checking for PSL in plib -dnl version of plib, so check for it. -AC_MSG_CHECKING([for plib PSL scripting support]) -AC_COMPILE_IFELSE([ -#include - -int main() { - // not for running... - pslProgram program((pslExtension *)0); - program.compile("int main () {}", ""); - return 0; -} -], - [AC_MSG_RESULT(yes); - have_plib_psl=yes], - AC_MSG_RESULT(no) -) -AM_CONDITIONAL(HAVE_PLIB_PSL, test "x$have_plib_psl" = "xyes") -if test "x$have_plib_psl" = "xyes"; then - AC_DEFINE([HAVE_PLIB_PSL], 1, - [Define if plib version is new enough to provide "PSL"]) -fi - -dnl Check for MetaKit -AC_CHECK_HEADER(mk4.h) -if test "x$ac_cv_header_mk4_h" != "xyes"; then +if test "$ALUT_OK" == "no"; 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-$(VERSION).tar.gz is included with SimGear. You will" - echo "have to untar this source code, and follow it's included instructions" - echo "to compile and install on your system." + echo "Please see README.OpenAL for more details." echo echo "configure aborted." exit fi -AC_MSG_CHECKING([for metakit 2.4.3 or newer]) -saved_LIBS="$LIBS" -LIBS="$saved_LIBS -lmk4" -AC_TRY_RUN([ -#include - -#define MIN_MK4_VERSION 243 - -int main() { - int major, minor, micro; - - if ( d4_MetaKitLibraryVersion < MIN_MK4_VERSION ) { - return -1; - } - return 0; -} +LIBS="$base_LIBS" -], - AC_MSG_RESULT(yes), - [AC_MSG_RESULT(wrong version); - AC_MSG_ERROR([ +AC_SUBST(base_LIBS) +AC_SUBST(openal_LIBS) +AC_SUBST(opengl_LIBS) +AC_SUBST(thread_LIBS) +AC_SUBST(network_LIBS) +AC_SUBST(joystick_LIBS) -Install metakit 2.4.3 or later first. +# The following are C++ items that need to be tested for with the c++ +# compiler -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) -) +AC_LANG_PUSH(C++) dnl Check for the presence of SimGear +if test "x$with_simgear" != "x"; then +AC_CHECK_HEADER($with_simgear/include/simgear/version.h, [ac_cv_header_simgear_version_h=yes], [ac_cv_header_simgear_version_h=no]) +else AC_CHECK_HEADER(simgear/version.h) +fi if test "x$ac_cv_header_simgear_version_h" != "xyes"; then echo echo "You *must* have the SimGear support library installed on your system" @@ -456,7 +512,7 @@ if test "x$ac_cv_header_simgear_version_h" != "xyes"; then exit fi -AC_MSG_CHECKING([for simgear 0.3.3 or newer]) +AC_MSG_CHECKING([for SimGear 2.0.0 or newer]) AC_TRY_RUN([ #include @@ -465,22 +521,21 @@ AC_TRY_RUN([ #define STRINGIFY(X) XSTRINGIFY(X) #define XSTRINGIFY(X) #X -#define MIN_MAJOR 0 -#define MIN_MINOR 3 -#define MIN_MICRO 3 +#define MIN_MAJOR 2 +#define MIN_MINOR 0 +#define MIN_MICRO 0 int main() { int major, minor, micro; - printf("%d.%d.%d or greater... ", MIN_MAJOR, MIN_MINOR, MIN_MICRO); + /* printf("%d.%d.%d or greater, ", MIN_MAJOR, MIN_MINOR, MIN_MICRO); */ + printf("[found %s] ... ", STRINGIFY(SIMGEAR_VERSION)); sscanf( STRINGIFY(SIMGEAR_VERSION), "%d.%d.%d", &major, &minor, µ ); - if ( major < MIN_MAJOR ) { - return -1; - } else if ( major == MIN_MAJOR && minor < MIN_MINOR ) { - return -1; - } else if ( major == MIN_MAJOR && minor == MIN_MINOR && micro < MIN_MICRO ){ + if ( (major < MIN_MAJOR) || + (major == MIN_MAJOR && minor < MIN_MINOR) || + (major == MIN_MAJOR && minor == MIN_MINOR && micro < MIN_MICRO) ) { return -1; } @@ -490,14 +545,18 @@ int main() { ], AC_MSG_RESULT(yes), [AC_MSG_RESULT(wrong version); - AC_MSG_ERROR([Install latest simgear first...])], + AC_MSG_ERROR([Install latest SimGear first...])], AC_MSG_RESULT(yes) ) LIBS="$saved_LIBS" -dnl Check if SimGear was built with Norman JPEG factory support +dnl Check if SimGear was built with Norman's JPEG factory support +if test "x$with_simgear" != "x"; then +AC_CHECK_HEADER($with_simgear/include/simgear/screen/jpgfactory.hxx,[ac_cv_header_simgear_screen_jpgfactory_hxx=yes],[ac_cv_header_simgear_screen_jpgfactory_hxx=no]) +else AC_CHECK_HEADER(simgear/screen/jpgfactory.hxx) +fi if test "x$ac_cv_header_simgear_screen_jpgfactory_hxx" = "xyes"; then AC_CHECK_LIB(jpeg, jpeg_start_compress) if test "x$ac_cv_lib_jpeg_jpeg_start_compress" != "xyes" ; then @@ -516,6 +575,157 @@ if test "x$ac_cv_header_simgear_screen_jpgfactory_hxx" = "xyes"; then fi AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$ac_cv_header_simgear_screen_jpgfactory_hxx" = "xyes") +# Check for "plib" without which we cannot go on +case "${host}" in +*-apple-darwin*) + if test "x$with_plib_framework" != "x"; then + AC_CHECK_FRAMEWORK(PLIB, [#include ], $with_plib_framework, no) + plib_FRAMEWORK="$FRAMEWORKS" + AC_SUBST(plib_FRAMEWORK) + FRAMEWORKS="" + fi + ;; +esac +AM_CONDITIONAL(HAVE_FRAMEWORK_PLIB, test "x$ac_cv_framework_PLIB" != "x") + +AC_CHECK_HEADER(plib/ul.h) +if test "x$ac_cv_header_plib_ul_h" != "xyes"; then + echo + echo "You *must* have the plib library installed on your system to build" + echo "the FGFS simulator!" + echo + echo "Please see README.plib for more details." + echo + echo "configure aborted." + exit +fi + +echo "$DYLD_FRAMEWORK_PATH" +AC_MSG_CHECKING([for plib 1.8.5 or newer]) +AC_TRY_RUN([ +#include + +#define MIN_PLIB_VERSION 185 + +int main() { + if ( PLIB_VERSION < MIN_PLIB_VERSION ) { + return -1; + } + + return 0; +} + +], + AC_MSG_RESULT(yes), + [AC_MSG_RESULT(wrong version); + AC_MSG_ERROR([Install plib 1.8.5 or later first...])], + AC_MSG_RESULT(yes) +) + +dnl If we get here then plib is available, so force use of plib +dnl joystick lib +AC_DEFINE([ENABLE_PLIB_JOYSTICK], 1, [Define to enable plib joystick support]) + +# Find the OSG libraries. Note special handling for OS X frameworks +if test "x$with_osg_framework" = "x"; then + if test "x$enable_osgdebug" = "xyes"; then + AC_CHECK_LIB(OpenThreadsd,OpenThreadsGetVersion, , [AC_MSG_ERROR(OpenThreads library not found.)],) + AC_CHECK_LIB(osgd,osgGetVersion, , [AC_MSG_ERROR(OpenSceneGraph library not found.)],) + AC_CHECK_LIB(osgUtild,osgUtilGetVersion, , [AC_MSG_ERROR(OpenSceneGraph utility library not found.)],) + AC_CHECK_LIB(osgDBd,osgDBGetVersion, , [AC_MSG_ERROR(OpenSceneGraph database library not found.)],) + AC_CHECK_LIB(osgTextd,osgTextGetVersion, , [AC_MSG_ERROR(OpenSceneGraph Text library not found.)],) + AC_CHECK_LIB(osgGAd,osgGAGetVersion, , [AC_MSG_ERROR(OpenSceneGraph GUI Abstraction library not found.)],) + AC_CHECK_LIB(osgViewerd,osgViewerGetVersion, , [AC_MSG_ERROR(OpenSceneGraph Viewer library not found.)],) + AC_CHECK_LIB(osgSimd,osgSimGetVersion, , [AC_MSG_ERROR(OpenSceneGraph simulation library not found.)],) + AC_CHECK_LIB(osgParticled,osgParticleGetVersion, , [AC_MSG_ERROR(OpenSceneGraph Particle library not found.)],) + AC_CHECK_LIB(osgFXd, osgFXGetVersion, , [AC_MSG_ERROR(OpenSceneGraph FX library not found.)],) + else + AC_CHECK_LIB(OpenThreads,OpenThreadsGetVersion, , [AC_MSG_ERROR(OpenThreads library not found.)],) + AC_CHECK_LIB(osg,osgGetVersion, , [AC_MSG_ERROR(OpenSceneGraph library not found.)],) + AC_CHECK_LIB(osgUtil,osgUtilGetVersion, , [AC_MSG_ERROR(OpenSceneGraph utility library not found.)],) + AC_CHECK_LIB(osgDB,osgDBGetVersion, , [AC_MSG_ERROR(OpenSceneGraph database library not found.)],) + AC_CHECK_LIB(osgText,osgTextGetVersion, , [AC_MSG_ERROR(OpenSceneGraph Text library not found.)],) + AC_CHECK_LIB(osgGA,osgGAGetVersion, , [AC_MSG_ERROR(OpenSceneGraph GUI Abstraction library not found.)],) + AC_CHECK_LIB(osgViewer,osgViewerGetVersion, , [AC_MSG_ERROR(OpenSceneGraph Viewer library not found.)],) + AC_CHECK_LIB(osgSim,osgSimGetVersion, , [AC_MSG_ERROR(OpenSceneGraph simulation library not found.)],) + AC_CHECK_LIB(osgParticle,osgParticleGetVersion, , [AC_MSG_ERROR(OpenSceneGraph Particle library not found.)],) + AC_CHECK_LIB(osgFX, osgFXGetVersion, , [AC_MSG_ERROR(OpenSceneGraph FX library not found.)],) + fi +else + # Checking osg frameworks. + 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_CHECK_FRAMEWORK(OpenThreads, [#include ], $with_osg_framework) + openthreads_FRAMEWORK="$FRAMEWORKS" + AC_SUBST(osg_FRAMEWORKS) + AC_SUBST(openthreads_FRAMEWORK) +fi +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"; then + echo + echo "You *must* have the OpenSceneGraph support library installed on your system" + echo "to build the FGFS simulator!" + echo + echo "Please see README.OSG for more details." + echo + echo "configure aborted." + exit +fi + + +AC_MSG_CHECKING([checking for osg::CullSettings::CLEAR_MASK]) +AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[#include ]], + [[osg::CullSettings::VariablesMask mask = osg::CullSettings::CLEAR_MASK;]])], + [AC_DEFINE([HAVE_CULLSETTINGS_CLEAR_MASK],1,[define if OSG has CullSettings::CLEAR_MASK]) + AC_MSG_RESULT([yes])], + [AC_MSG_RESULT([no])]) + +# Special handling for static version of OSG +if test -n "`echo "$CPPFLAGS" "$CXXFLAGS" "$CFLAGS" | grep "\-DOSG_LIBRARY_STATIC" 2>/dev/null`" ; then + saved_LIBS="$LIBS" + LIBS="" + #***** Check image support (needed for static build) ***** + AC_SEARCH_LIBS([jpeg_read_header], [jpeg], [CPPFLAGS="$CPPFLAGS -DOSG_JPEG_ENABLED"]) + AC_SEARCH_LIBS([png_read_image], [png 'png -lz'], [CPPFLAGS="$CPPFLAGS -DOSG_PNG_ENABLED"]) + AC_SEARCH_LIBS([TIFFOpen], [tiff], [CPPFLAGS="$CPPFLAGS -DOSG_TIFF_ENABLED"]) + img_LIBS="$LIBS" + LIBS="$saved_LIBS" + + if test "x$with_osg" != "x" ; then + osg_prefix="$with_osg" + else + osg_prefix="/usr" + fi + PKG_CHECK_EXISTS([openscenegraph], [osg_version="`$PKG_CONFIG --modversion openscenegraph 2>/dev/null`"]) + LIBS="-L$osg_prefix/lib/osgPlugins-$osg_version -losgdb_bmp -losgdb_dds -losgdb_hdr -losgdb_pic -losgdb_pnm -losgdb_rgb -losgdb_tga \ + -losgdb_3ds -losgdb_ac -losgdb_ive -losgdb_osg -losgdb_txf \ + -losgVolume -losgTerrain $LIBS -losgUtil" + + if test -n "`echo "$CPPFLAGS" "$CXXFLAGS" "$CFLAGS" | grep "\-DOSG_JPEG_ENABLED" 2>/dev/null`" ; then + LIBS="$LIBS -losgdb_jpeg" + fi + if test -n "`echo "$CPPFLAGS" "$CXXFLAGS" "$CFLAGS" | grep "\-DOSG_PNG_ENABLED" 2>/dev/null`" ; then + LIBS="$LIBS -losgdb_png" + fi + if test -n "`echo "$CPPFLAGS" "$CXXFLAGS" "$CFLAGS" | grep "\-DOSG_TIFF_ENABLED" 2>/dev/null`" ; then + LIBS="$LIBS -losgdb_tiff" + fi + + LIBS="$LIBS $img_LIBS" +fi + AC_LANG_POP dnl Check for system installed zlib @@ -534,11 +744,40 @@ if test "x$ac_cv_header_zlib_h" != "xyes"; then echo fi +dnl Check for Subversion library support +save_LIBS=$LIBS +save_CPPFLAGS=$CPPFLAGS +LIBS="`apr-1-config --link-ld`" +CPPFLAGS="-I/usr/include/subversion-1 `apr-1-config --includes`" +AC_CHECK_HEADERS([svn_client.h]) +if test "x$ac_cv_header_svn_client_h" != "xyes"; then + echo "TerraSync will shell out for command line subversion" + svn_LIBS="" + svn_CPPFLAGS="" +else + echo "TerraSync will use integrated subversion library" + AC_SEARCH_LIBS(svn_client_checkout, svn_client-1) + AC_SEARCH_LIBS(svn_cmdline_init, svn_subr-1) + svn_LIBS=$LIBS + svn_CPPFLAGS=$CPPFLAGS + AC_SUBST(svn_LIBS) + AC_SUBST(svn_CPPFLAGS) +fi +LIBS=$save_LIBS +CPPFLAGS=$save_CPPFLAGS + +AC_MSG_CHECKING([for feenableexcept]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define _GNU_SOURCE +#include ]], [[feenableexcept(FE_DIVBYZERO)]])], +[AC_DEFINE([HAVE_FEENABLEEXCEPT], 1, [define if system has fenableexcept])], +AC_MSG_RESULT([yes]), +AC_MSG_RESULT([no])) + dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS( \ fcntl.h getopt.h malloc.h memory.h stdlib.h sys/param.h sys/stat.h \ - sys/time.h sys/timeb.h unistd.h windows.h values.h ) + sys/time.h sys/timeb.h unistd.h windows.h values.h ) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST @@ -547,11 +786,15 @@ AC_HEADER_TIME AC_STRUCT_TM dnl Checks for library functions. +old_LIBS=$LIBS +LIBS="$base_LIBS $network_LIBS $opengl_LIBS" AC_TYPE_SIGNAL AC_FUNC_VPRINTF -AC_CHECK_FUNCS( \ - ftime gettimeofday timegm memcpy bcopy mktime strstr rand mkfifo \ - random drand48 setitimer getitimer signal GetLocalTime rint getrusage ) +AC_CHECK_FUNCS( [ \ + ftime gettimeofday timegm memcpy bcopy mktime strstr rand mkfifo \ + random drand48 setitimer getitimer signal GetLocalTime rint getrusage \ + truncf ] ) +LIBS=$old_LIBS AM_CONFIG_HEADER(src/Include/config.h) @@ -564,51 +807,67 @@ AC_CONFIG_FILES([ \ man/gl-info.1 \ man/js_demo.1 \ man/pstest.1 \ - scripts/Makefile \ - scripts/debug/Makefile \ - scripts/python/Makefile \ + scripts/Makefile \ + scripts/debug/Makefile \ + scripts/perl/Makefile \ + scripts/perl/examples/Makefile \ + scripts/python/Makefile \ src/Makefile \ src/Include/Makefile \ src/Include/version.h \ src/Aircraft/Makefile \ src/Airports/Makefile \ src/ATC/Makefile \ + src/ATCDCL/Makefile \ src/Autopilot/Makefile \ src/Cockpit/Makefile \ src/Cockpit/built_in/Makefile \ - src/Controls/Makefile \ src/Environment/Makefile \ - src/FDM/Balloon/Makefile \ src/FDM/ExternalNet/Makefile \ src/FDM/ExternalPipe/Makefile \ src/FDM/JSBSim/Makefile \ - src/FDM/JSBSim/filtersjb/Makefile \ + src/FDM/JSBSim/initialization/Makefile \ + src/FDM/JSBSim/input_output/Makefile \ + src/FDM/JSBSim/math/Makefile \ + src/FDM/JSBSim/models/Makefile \ + src/FDM/JSBSim/models/flight_control/Makefile \ + src/FDM/JSBSim/models/atmosphere/Makefile \ + src/FDM/JSBSim/models/propulsion/Makefile \ src/FDM/LaRCsim/Makefile \ + src/FDM/SP/Makefile \ src/FDM/UIUCModel/Makefile \ src/FDM/YASim/Makefile \ src/FDM/Makefile \ src/GUI/Makefile \ src/Input/Makefile \ src/Instrumentation/Makefile \ + src/Instrumentation/KLN89/Makefile \ + src/Instrumentation/HUD/Makefile \ src/Main/Makefile \ src/Main/runfgfs \ src/Main/runfgfs.bat \ src/Model/Makefile \ + src/AIModel/Makefile \ src/MultiPlayer/Makefile \ src/Navaids/Makefile \ src/Network/Makefile \ - src/NetworkOLK/Makefile \ - src/Objects/Makefile \ - src/Replay/Makefile \ src/Scenery/Makefile \ src/Scripting/Makefile \ src/Sound/Makefile \ src/Systems/Makefile \ src/Time/Makefile \ - src/WeatherCM/Makefile \ + src/Traffic/Makefile \ tests/Makefile \ utils/Makefile \ + utils/GPSsmooth/Makefile \ + utils/fgadmin/Makefile + utils/fgadmin/src/Makefile \ + utils/js_server/Makefile \ + utils/Modeller/Makefile \ + utils/propmerge/Makefile \ utils/TerraSync/Makefile \ + utils/xmlgrep/Makefile \ + utils/fgviewer/Makefile ]) AC_OUTPUT @@ -620,16 +879,6 @@ echo "=================" echo "Prefix: $prefix" -if test "x$have_plib_psl" = "xyes"; then - echo "Plib PSL scripting: yes" -else - echo "Plib PSL scripting: $fg_psl_string_compile" - echo " You will not be able to run scripts written in PSL" - echo " and some advanced GUI and input features may not" - echo " work. Download and install the latest CVS version" - echo " of plib if you would like to enable PSL support." -fi - if test "x$with_logging" != "x"; then echo "Debug messages: $with_logging" else @@ -637,18 +886,10 @@ else fi echo -n "Automake version: " -automake --version | head -1 - -if test "x$with_weathercm" != "x"; then - echo "WeatherCM instead of FGEnvironment: $with_weathercm" -else - echo "Using FGEnvironment" -fi +automake --version | head -n 1 if test "x$with_multiplayer" != "xno"; then - echo "Using default multiplayer support" -elif test "x$with_network_olk" != "xno"; then - echo "Using Oliver's multi-pilot network support" + echo "Building with multiplayer support" fi if test "x$with_threads" = "xyes"; then @@ -656,3 +897,22 @@ if test "x$with_threads" = "xyes"; then else echo "threads: no" fi + +if test "x$with_eventinput" = "xyes"; then + echo "event input: yes" +else + echo "event input: no" +fi + +if test "x$enable_sp_fdms" != "xno"; then + echo "Include special purpose flight models: yes" +else + echo "Include special purpose flight models: no" +fi + +if test "x$enable_atcdcl" = "xyes"; then + echo "Build depricated ATC/AI module: yes" +else + echo "Build depricated ATC/AI module: no" +fi +