If no wind, active runway is now read-out as the most Westward facing one which is...

[flightgear.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index fccbbf150d71ab4bc2273357c377f0a5620f6f81..dd2a5b8977471ec7837ca374351b5572ee614897 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -98,8 +98,8 @@ if test "x$with_threads" = "xyes"; then
     AC_DEFINE([ENABLE_THREADS], 1, [Define to enable threaded tile paging])
     CXXFLAGS="$CXXFLAGS -D_REENTRANT"
     CFLAGS="$CFLAGS -D_REENTRANT"
-    AC_CHECK_HEADER(pthread.h)
 fi
+AC_CHECK_HEADER(pthread.h)
 AM_CONDITIONAL(WITH_THREADS, test "x$with_threads" = "xyes")
 
 # specify the plib location
@@ -137,7 +137,7 @@ 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
@@ -168,7 +168,9 @@ 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"
     ;;
@@ -204,6 +206,23 @@ base_LIBS="$LIBS"
 
 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"
+    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=$save_CFLAGS
+    fi
+    LIBS=$save_LIBS
+fi
 AC_CHECK_LIB(socket, socket)
 
 dnl check for glut location
@@ -213,7 +232,7 @@ if test "x$ac_cv_header_GL_glut_h" = "xyes"; then
 else
     AC_CHECK_HEADER(GLUT/glut.h)
     if test "x$ac_cv_header_GLUT_glut_h" = "xyes"; then
-        AC_DEFINE([GLUT_H], "GLUT/glut.h", [Define as glut.h include location])
+        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
@@ -557,6 +576,7 @@ AC_CONFIG_FILES([ \
        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/LaRCsim/Makefile \