X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=a9185952a1ac26604363182147e5c038462a2cc8;hb=ce89a410d203a1f98237fa8a27fcb66068bed05f;hp=38ae49f5090a1cf955f016d589fd114c1e222b6d;hpb=2e93b06ac0874f1cee1e22dc30777a0066ef289b;p=simgear.git diff --git a/configure.ac b/configure.ac index 38ae49f5..a9185952 100644 --- a/configure.ac +++ b/configure.ac @@ -24,6 +24,14 @@ AC_ARG_WITH(cxx, esac ]) +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([$CXX]) AC_MSG_CHECKING([CC]) @@ -84,6 +92,10 @@ AC_SUBST(AR) AC_SUBST(ARFLAGS) AC_SUBST(compatibility_DIR) +# Show all compiler warnings by default +CXXFLAGS="$CXXFLAGS -Wall" +CFLAGS="$CFLAGS -Wall" + if echo $includedir | egrep "simgear$" > /dev/null; then echo "includedir is" $includedir "libdir is" $libdir else @@ -119,20 +131,6 @@ else fi AM_CONDITIONAL(ENABLE_JPEG_SERVER, test "x$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} $with_plib" -fi - -AC_ARG_WITH(plib_framework, [ --with-plib-framework=PREFIX Specify the prefix path to PLIB.framework ]) - -if test "x$with_plib_framework" != "x"; then - echo "plib framework prefix is $with_plib_framework" -fi - # specify the osg location AC_ARG_WITH(osg, [ --with-osg=PREFIX Specify the prefix path to osg]) @@ -141,7 +139,7 @@ if test "x$with_osg" != "x" ; then EXTRA_DIRS="${EXTRA_DIRS} $with_osg" fi -AC_ARG_WITH(osg_framework, [ --with-osg-framework=PREFIX Specify the prefix path to OSG.framework ]) +AC_ARG_WITH(osg_framework, [ --with-osg-framework=PREFIX Specify the prefix path to OSG.framework ]) if test "x$with_osg_framework" != "x"; then echo "osg framework prefix is $with_osg_framework" @@ -149,11 +147,11 @@ if test "x$with_osg_framework" != "x"; then export DYLD_FRAMEWORK_PATH="$DYLD_FRAMEWORK_PATH:$with_osg_framework" fi -dnl specifying OpenAL.framework (for user provided OpenAL.framework / ALUT) -AC_ARG_WITH(openal_framework, [ --with-openal-framework=PREFIX Speicfy the prefix path to OpenAL.framework ]) +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_openal_framework" != "x"; then - echo "OpenAL framework prefix is $with_openal_framework" +if test "x$with_alut_framework" != "x"; then + echo "ALUT framework prefix is $with_alut_framework" fi dnl Determine an extra directories to add to include/lib search paths @@ -288,9 +286,6 @@ case "${host}" in esac -AC_SEARCH_LIBS(glutGetModifiers, [ glut glut32 freeglut ], have_glut=yes, have_glut=no) -AM_CONDITIONAL(HAVE_GLUT, test "x$have_glut" = "xyes") - opengl_LIBS="$LIBS" LIBS="$base_LIBS" @@ -313,24 +308,21 @@ case "${host}" in *-apple-darwin*) dnl Mac OS X - LIBS="$LIBS -framework IOKit -framework OpenAL" + LIBS="$LIBS -framework IOKit -framework OpenAL -framework ALUT" openal_LIBS="$LIBS" - OPENAL_OK="yes" - ALUT_OK="no" if test "x$with_openal_lib" != "x"; then echo "libopenal is not supported on Mac OS platform." openal_LIBS="" fi - OPENAL_OK="yes" - # Looking for alut.h, if found assume that it is a part of - # the OpenAL package. - AC_CHECK_HEADERS([OpenAL/alut.h],[ALUT_OK="yes"]) + 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) ; $3 is optional + 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 $1], @@ -342,6 +334,7 @@ case "${host}" in 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}:$3" @@ -354,13 +347,14 @@ case "${host}" in 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], $4) + AS_VAR_POPDEF([ac_Framework])dnl ]) - dnl Check for OpenAL.framework when --with-openal-framework is specified - dnl Of cource OpenAL.framework needs to have alut.h - if test "x$with_openal_framework" != "x"; then - AC_CHECK_FRAMEWORK(OpenAL, [#include ], $with_openal_framework) + dnl Check for ALUT.framework when --with-alut-framework is specified + if test "x$with_alut_framework" != "x"; then + AC_CHECK_FRAMEWORK(ALUT, [#include ], $with_alut_framework, [ALUT_OK="yes"]) fi ;; @@ -380,7 +374,7 @@ case "${host}" in esac -if test "$OPENAL_OK" == "no"; then +if test "$OPENAL_OK" == "no" -a "x$enable_headless" != "xyes"; then echo echo "You *must* have the openal library installed on your system to build" echo "SimGear!" @@ -391,7 +385,7 @@ if test "$OPENAL_OK" == "no"; then exit fi -if test "$ALUT_OK" == "no"; then +if test "$ALUT_OK" == "no" -a "x$enable_headless" != "xyes"; then echo echo "You *must* have the alut library installed on your system to build" echo "SimGear!" @@ -422,62 +416,6 @@ AM_CONDITIONAL(EXTGL_NEEDED, test "x$ac_cv_header_windows_h" = "xyes") CXXCPP="g++ -E" AC_LANG_PUSH(C++) -dnl Check for "plib" without which we cannot go on -case ${host} in -*-apple-darwin*) - # Check PLIB framework availability when with-plib-framework is specified - if test "x$with_plib_framework" != "x"; then - AC_CHECK_FRAMEWORK(PLIB, [#include ], $with_plib_framework) - plib_FRAMEWORK="$FRAMEWORKS" - FRAMEWORKS="" - AC_SUBST(plib_FRAMEWORK) - fi - ;; -esac -AM_CONDITIONAL(HAVE_FRAMEWORK_PLIB, test "x$ac_cv_framework_PLIB" != "x") - -AC_CHECK_HEADER(plib/ul.h) - -AC_CHECK_LIB(plibul,ulInit) -if test "x$ac_cv_header_plib_ul_h" != "xyes" \ - -o "x$ac_cv_lib_plibul_ulInit" != "xyes" ; then - echo - echo "You *must* have the plib library installed on your system to build" - echo "SimGear!" - echo - echo " LIBS: '$LIBS'" - echo " LDFLAGS: '$LDFLAGS'" - echo " CPPFLAGS: '$CPPFLAGS'" - echo - echo "Please see README.plib for more details." - echo - echo "configure aborted." - exit -fi - -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) -) - -LIBS="$saved_LIBS" - # OpenSceneGraph case "${host}" in *-apple-darwin*) @@ -490,7 +428,7 @@ case "${host}" in # 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) + AC_CHECK_FRAMEWORK(osg, [#include ], $with_osg_framework) # osg_FRAMEWORKS="$FRAMEWORKS" # FRAMEWORKS="" # AC_SUBST(osg_FRAMEWORKS)