AM_CONDITIONAL(HAVE_GLUT, test "$GLUT_LIBS" != "")
AC_SUBST(GLUT_LIBS)
-# Test for Windows vs. Unix
+# Test for windowing system
case "${host}" in
- *mingw32*) WIN32="yes" ;;
- *cygwin*) WIN32="yes" ;;
- *) WIN32="no" ;;
+ *mingw32*) SYS="WIN" ;;
+ *cygwin*) SYS="WIN" ;;
+ *apple*) SYS="MAC" ;;
+ *) SYS="X11" ;;
esac
+AM_CONDITIONAL([SYS_WIN], test "$SYS" = "WIN")
+AM_CONDITIONAL([SYS_MAC], test "$SYS" = "MAC")
+AM_CONDITIONAL([SYS_X11], test "$SYS" = "X11")
if test "$WIN32" = yes; then
ac_default_prefix="/"
fi
-AM_CONDITIONAL([WIN32], test "$WIN32" = "yes")
-AM_CONDITIONAL([NOTWIN32], test "$WIN32" = "no")
-# Configure GL flags
-if test "$WIN32" = yes; then
- GL_CFLAGS=""
- GL_LIBS="-lglu32 -lopengl32"
-else
- GL_CFLAGS=""
- GL_LIBS="-lGL -lGLU"
-fi
+# OpenGL flags
+GL_CFLAGS="-DSYS_$SYS"
+case "$SYS" in
+ "WIN") GL_LIBS="-lglu32 -lopengl32" ;;
+ "MAC") GL_LIBS="-framework OpenGL" ;;
+ "X11") GL_LIBS="-lGL -lGLU" ;;
+esac
AC_SUBST([GL_CFLAGS])
AC_SUBST([GL_LIBS])