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authorBrad King <brad.king@kitware.com>2011-12-22 20:19:06 (GMT)
committerBrad King <brad.king@kitware.com>2011-12-23 21:04:59 (GMT)
commite1afd072bce9f58db28e6d64118cf806b207f0fe (patch)
tree19567ea876cc9f9caec3e65869f295113c1935b3 /Utilities/cmlibarchive/CMakeLists.txt
parente2dc5561bbb440d2563c438261571e11e12c8c22 (diff)
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libarchive: Suppress compiler warnings
We are not developing libarchive so we do not care about warnings.
Diffstat (limited to 'Utilities/cmlibarchive/CMakeLists.txt')
-rw-r--r--Utilities/cmlibarchive/CMakeLists.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/CMakeLists.txt b/Utilities/cmlibarchive/CMakeLists.txt
index a79c3a9..463b96c 100644
--- a/Utilities/cmlibarchive/CMakeLists.txt
+++ b/Utilities/cmlibarchive/CMakeLists.txt
@@ -46,6 +46,14 @@ math(EXPR INTERFACE_VERSION "11 + ${_minor}")
# ?? Should there be more here ??
SET(SOVERSION "${INTERFACE_VERSION}")
+# Disable warnings to avoid changing 3rd party code.
+IF("${CMAKE_C_COMPILER_ID}" MATCHES
+ "^(GNU|Clang|XL|VisualAge|SunPro|MIPSpro|HP|Intel)$")
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w")
+ELSEIF(BORLAND)
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w-")
+ENDIF()
+
# Enable CTest/CDash support
include(CTest)