X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.in;h=8e210d9e79418e81a28514e2899557d306a33f1b;hb=f1a79e6b9fb70208f19bd9c19f68617addcca2e0;hp=63f95597a8eb1ed676c606385a4f2a474e67830e;hpb=ceef43681dd82cb506702d6ee40aaf514e37d3c8;p=simgear.git diff --git a/configure.in b/configure.in index 63f95597..8e210d9e 100644 --- a/configure.in +++ b/configure.in @@ -6,16 +6,43 @@ dnl $Id$ AC_INIT(simgear/bucket/newbucket.cxx) dnl Initialize the automake stuff -AM_INIT_AUTOMAKE(SimGear, 0.0.9) +AM_INIT_AUTOMAKE(SimGear, 0.0.16) + +dnl Specify KAI C++ compiler and flags. +dnl Borrowed with slight modification from blitz distribution. +AC_ARG_WITH(cxx, + [ --with-cxx=COMPILER[:name-flags] set options for COMPILER (KCC)], + [case "$withval" in + KCC*) # KAI C++ http://www.kai.com/ + echo "Configuring for KAI C++" + AC_SG_SET_COMPILER($withval,"KCC","--restrict --strict_warnings") + CXX_OPTIMIZE_FLAGS=="+K3 -O3" + CXX_DEBUG_FLAGS="-g +K0" + ;; + esac +]) + +echo CXX = $CXX +echo CC = $CC dnl Checks for programs. AC_PROG_MAKE_SET AC_PROG_CC +AC_PROG_CPP AC_PROG_CXX AC_PROG_RANLIB AC_PROG_INSTALL AC_PROG_LN_S +AR="ar" +OS=`uname -s` +if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then + if test "$CXX" = "CC"; then + AR="CC -ar" + AC_SUBST(AR) + fi +fi + if echo $includedir | egrep "simgear$" > /dev/null; then echo "includedir is" $includedir "libdir is" $libdir else @@ -36,7 +63,7 @@ AC_ARG_WITH(efence, [ --with-efence Specify if we are building with " if test "x$with_efence" = "xyes" ; then echo "Building with efence" - LIBS= "$LIBS -lefence" + LIBS="$LIBS -lefence" fi dnl Check for MS Windows environment @@ -77,6 +104,15 @@ AC_CHECK_LIB(m, cos) base_LIBS="$LIBS" +dnl Thread related checks +AC_CHECK_LIB(pthread, pthread_exit) +AC_CHECK_HEADER(pthread.h) +if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then + CXXFLAGS="$CXXFLAGS -D_REENTRANT" + CFLAGS="$CFLAGS -D_REENTRANT" +fi +AM_CONDITIONAL(HAVE_THREADS, test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes") + AC_CHECK_LIB(socket, socket) AC_CHECK_LIB(X11, XCreateWindow) AC_CHECK_LIB(Xext, XShmCreateImage) @@ -228,8 +264,12 @@ AM_CONDITIONAL(HAVE_ZLIB, test "x$ac_cv_header_zlib_h" = "xyes" ) 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 winbase.h values.h ) + 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 ) + +if test "x$ac_cv_header_stdint_h" = "xyes"; then + AC_DEFINE( HAVE_STDINT_H ) +fi dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST @@ -243,7 +283,7 @@ AC_FUNC_VPRINTF AC_CHECK_FUNCS( ftime gettimeofday timegm memcpy bcopy mktime strstr rand \ random setitimer getitimer signal GetLocalTime rint getrusage ) -AM_CONFIG_HEADER(simgear/config.h) +AM_CONFIG_HEADER(simgear/simgear_config.h) AC_OUTPUT( \ Makefile \ @@ -252,12 +292,20 @@ AC_OUTPUT( \ simgear/version.h \ simgear/bucket/Makefile \ simgear/debug/Makefile \ + simgear/ephemeris/Makefile \ + simgear/io/Makefile \ simgear/magvar/Makefile \ simgear/math/Makefile \ + simgear/metar/Makefile \ simgear/misc/Makefile \ + simgear/route/Makefile \ simgear/screen/Makefile \ simgear/serial/Makefile \ + simgear/sky/Makefile \ + simgear/threads/Makefile \ + simgear/timing/Makefile \ simgear/xgl/Makefile \ + simgear/xml/Makefile \ simgear/zlib/Makefile \ ) @@ -296,3 +344,15 @@ fi if test "x$ac_cv_header_zlib_h" != "xyes"; then echo "Building zlib" fi + +if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes"; then + echo "Threads: pthread lib found." +else + echo "Threads: no threads (pthread lib not found.)" +fi + +if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then + if test "$CXX" = "CC"; then + echo "\nRemember to run: sh ../FlightGear/irix-hack.sh!\07\n" + fi +fi