Description: support providing custom CMAKE_C_FLAGS
 This patch allows overwriting CMAKE_C_FLAGS, which is required
 so we can pass e.g. hardening flags via the Debian package build system.

Author: Michael Prokop <mika@debian.org>
Forwarded: no
Last-Update: 2015-07-03

--- xmount-0.7.3.orig/CMakeLists.txt
+++ xmount-0.7.3/CMakeLists.txt
@@ -73,7 +73,9 @@ include_directories(${CMAKE_CURRENT_BINA
 add_definitions(-D_LARGEFILE64_SOURCE)
 add_definitions(-D_FILE_OFFSET_BITS=64)
 add_definitions(-D_GNU_SOURCE)
+if(NOT CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS "-fno-strict-aliasing -std=c99 -Wall")
+endif(CMAKE_C_FLAGS)
 set(CMAKE_C_FLAGS_RELEASE "-O2 ${CMAKE_C_FLAGS}")
 set(CMAKE_C_FLAGS_DEBUG "-ggdb -O0 ${CMAKE_C_FLAGS}")