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-rw-r--r--configure.ac8
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 1bdef8c..4ad489b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,6 +90,7 @@ AH_TEMPLATE(HAVE_LINUX_FB_H, [linux fb device build environment present])
AH_TEMPLATE(HAVE_LINUX_INPUT_H, [linux/input.h present])
AH_TEMPLATE(HAVE_LINUX_UINPUT_H, [linux uinput device build environment present])
AH_TEMPLATE(HAVE_MACOSX_NATIVE_DISPLAY, [build MacOS X native display support])
+AH_TEMPLATE(HAVE_MACOSX_OPENGL_H, [MacOS X OpenGL present])
AC_ARG_WITH(xkeyboard,
[ --without-xkeyboard disable xkeyboard extension support],,)
@@ -399,6 +400,10 @@ if test "x$with_macosx_native" != "xno"; then
AC_DEFINE(HAVE_MACOSX_NATIVE_DISPLAY)
fi
+# Check for OS X opengl header
+AC_CHECK_HEADER(OpenGL/OpenGL.h,
+ [AC_DEFINE(HAVE_MACOSX_OPENGL_H) HAVE_MACOSX_OPENGL_H="true"],,)
+
AH_TEMPLATE(HAVE_AVAHI, [Avahi/mDNS client build environment present])
AC_ARG_WITH(avahi,
[ --without-avahi disable support for Avahi/mDNS]
@@ -429,6 +434,9 @@ fi
fi
# end x11vnc only.
+# only used in x11vnc/Makefile.am but needs to always be defined:
+AM_CONDITIONAL(OSX_OPENGL, test "$HAVE_MACOSX_OPENGL_H" = "true")
+
# Checks for libraries.
if test ! -z "$with_system_libvncserver" -a "x$with_system_libvncserver" != "xno"; then