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authorAndreas Schneider <mail@cynapses.org>2009-07-21 11:10:09 +0200
committerAndreas Schneider <mail@cynapses.org>2009-07-23 09:07:00 +0200
commitb62d0732d28d9213cfc412e3f679b791c3979162 (patch)
tree82f9d321b76ae1f61100df4091dc29c7e42cf71b
parent90a6d431a75e9bcec68cd2e7c1a42465238d3faf (diff)
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Only add additional warnings if we have a GNU compiler.
-rw-r--r--cmake/Modules/DefineCompilerFlags.cmake4
1 files changed, 3 insertions, 1 deletions
diff --git a/cmake/Modules/DefineCompilerFlags.cmake b/cmake/Modules/DefineCompilerFlags.cmake
index 26cee6c8..6168b4e4 100644
--- a/cmake/Modules/DefineCompilerFlags.cmake
+++ b/cmake/Modules/DefineCompilerFlags.cmake
@@ -34,7 +34,9 @@ if (UNIX AND NOT WIN32)
add_definitions(${_lfs_CFLAGS})
endif (CMAKE_SIZEOF_VOID_P MATCHES "8")
- add_definitions(-Wall -Wextra -Wmissing-prototypes -Wdeclaration-after-statement -Wunused)
+ if (CMAKE_COMPILER_IS_GNUCC)
+ add_definitions(-Wall -Wextra -Wmissing-prototypes -Wdeclaration-after-statement -Wunused)
+ endif (CMAKE_COMPILER_IS_GNUCC)
check_c_compiler_flag("-fstack-protector" WITH_STACK_PROTECTOR)
if (WITH_STACK_PROTECTOR)