]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Cosmetic changes
authormaier <maier@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 23 Nov 2012 13:29:53 +0000 (13:29 +0000)
committermaier <maier@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 23 Nov 2012 13:29:53 +0000 (13:29 +0000)
git-svn-id: https://svn.dealii.org/branches/branch_cmake@27674 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/cmake/macros/macro_enable_if_supported.cmake
deal.II/cmake/setup_compiler_flags_gnu.cmake

index 80dbad53522207df9c2e56a9dac574af95422567..817018746cca2a41f3ace5f2990195a24fd666ad 100644 (file)
 #
 
 MACRO(ENABLE_IF_SUPPORTED _variable _flag)
+  STRING(REGEX REPLACE "^-" "" _flag_name "${_flag}")
   CHECK_CXX_COMPILER_FLAG(
     "${_flag}"
-    DEAL_II_HAVE_FLAG_${_flag}
+    DEAL_II_HAVE_FLAG_${_flag_name}
     )
-  IF(DEAL_II_HAVE_FLAG_${_flag})
+  IF(DEAL_II_HAVE_FLAG_${_flag_name})
     SET(${_variable} "${${_variable}} ${_flag}")
   ENDIF()
 ENDMACRO()
index 09e32679da964a7d46206e66b523dfce1fc31dee..4799abadde2bc0260ae22f64b7ecde04fe902f8a 100644 (file)
@@ -53,6 +53,7 @@ IF(NOT (CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND
   ENABLE_IF_SUPPORTED(CMAKE_CXX_FLAGS "-pedantic")
 ENDIF()
 
+
 #
 # Setup various warnings:
 #
@@ -63,6 +64,7 @@ ENABLE_IF_SUPPORTED(CMAKE_CXX_FLAGS "-Wsynth")
 ENABLE_IF_SUPPORTED(CMAKE_CXX_FLAGS "-Wsign-compare")
 ENABLE_IF_SUPPORTED(CMAKE_CXX_FLAGS "-Wswitch")
 
+
 #
 # Newer versions of gcc have a flag -Wunused-local-typedefs that, though in
 # principle a good idea, triggers a lot in BOOST in various places.

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