Changeset 5277 in orxonox.OLD for trunk/configure.ac

Timestamp:

Oct 4, 2005, 7:25:00 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: more variable configure

File:

• trunk/configure.ac (modified) (4 diffs)

trunk/configure.ac

@@ -371 +371 @@
 fi
 
+#--------#
+# openGL #
+#--------#
+ac_save_LDFLAGS="${LDFLAGS}"
+
 # checking gl header
    AC_CHECK_HEADERS([GL/gl.h] ,,
@@ -376 +381 @@
 
 #  checking for Unix GL
-   AC_CHECK_LIB([GL], [main], [FOUND_GL=yes; LIBS="$LIBS -lGL"])
+   AC_CHECK_LIB([GL], [main], [FOUND_GL=yes; LIBS="$LIBS -lGL"; LDFLAGS="${LDFLAGS} -lGL"])
    if test x$FOUND_GL != xyes ; then
          echo "------------------"
@@ -388 +393 @@
     AC_CHECK_HEADERS([GL/glu.h] ,,
       [AC_MSG_ERROR([cannot find opengl headers]) ])
-### FIXME ### THIS CHECK SHOULD WORK EVERYWHERE !!
-#    AC_CHECK_LIB([GLU], [main], [FOUND_GLU=yes; LIBS="$LIBS -lGLU"])
-#    if test x$FOUND_GLU != xyes ; then
-      FOUND_GLU=yes
-      LIBS="$LIBS -lGLU"
-#    else
-#         echo "------------------"
-#         echo "GLU library not found."
-#         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
-#         echo "------------------"
-#         exit -1
-#    fi
+    AC_CHECK_LIB([GLU], [main], [FOUND_GLU=yes; LIBS="$LIBS -lGLU"])
+    if test x$FOUND_GLU != xyes ; then
+         echo "------------------"
+         echo "GLU library not found."
+         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
+         echo "------------------"
+         exit -1
+    fi
 
 # checking for GLEW-headers
@@ -413 +414 @@
          exit -1
    fi
+## resetting LD-flags as before GL
+LDFLAGS="${ac_save_LDFLAGS}"
 
 #--------#