From d7235b31b1f53695559f23aa0e62b9f347229502 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= Date: Mon, 28 Apr 2014 01:31:08 +0200 Subject: twin/compton: make CONFIG_XSYNC autoconfigurable to fix FTBFS with older libXext versions which doesn't provide XSyncFence --- ConfigureChecks.cmake | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'ConfigureChecks.cmake') diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index f89bfa09f..96c7feac6 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -136,6 +136,13 @@ if( WITH_XCOMPOSITE ) tde_message_fatal( "xext is required for xcomposite support, but was not found on your system" ) endif( ) + # for (twin/compton) + # older libXext (e.g.in debian-6.0) doesn't provide XSyncFence + tde_save_and_set( CMAKE_REQUIRED_INCLUDES "${XEXT_INCLUDE_DIRS}" ) + tde_save_and_set( CMAKE_REQUIRED_LIBRARIES "${XEXT_LIBRARIES}" ) + check_symbol_exists( "XSyncCreateFence" "X11/Xlib.h;X11/extensions/sync.h" HAVE_XEXT_XSYNCFENCE ) + tde_restore( CMAKE_REQUIRED_LIBRARIES ) + tde_restore( CMAKE_REQUIRED_INCLUDES ) endif( ) -- cgit v1.2.3