Refactor target COMPILE_OPTIONS and COMPILE_FLAGS handling

Replace the cmLocalGenerator GetCompileOptions method with an
AddCompileOptions method since all call sites of the former simply
append the result to a flags string anyway.

Add a "lang" argument to AddCompileOptions and move the
CMAKE_<LANG>_FLAGS_REGEX filter into it.  Move the call sites in each
generator to a location that has both the language and configuration
available.  In the Makefile generator this also moves the flags from
build.make to flags.make where they belong.

1 files changed, 2 insertions, 3 deletions

diff --git a/Source/cmLocalGenerator.h b/Source/cmLocalGenerator.h
index 1a01a8d..f35ef8e 100644
--- a/Source/cmLocalGenerator.h
+++ b/Source/cmLocalGenerator.h
@@ -218,9 +218,8 @@ public:
                              cmGeneratorTarget* target,
                              const char* lang = "C", const char *config = 0,
                              bool stripImplicitInclDirs = true);
-  void GetCompileOptions(std::string& flags,
-                         cmTarget* target,
-                         const char *config);
+  void AddCompileOptions(std::string& flags, cmTarget* target,
+                         const char* lang, const char* config);
 
   /** Compute the language used to compile the given source file.  */
   const char* GetSourceFileLanguage(const cmSourceFile& source);