fix for cmake flag detection, was not caching the resulting variable so the test ran each time.

also cache SSE, SSE2 checks.
This commit is contained in:
Campbell Barton
2010-12-21 03:32:51 +00:00
parent a8febab31b
commit 0d9ead00f8
2 changed files with 55 additions and 49 deletions

View File

@@ -962,6 +962,9 @@ if(WITH_OPENMP)
else()
set(WITH_OPENMP OFF)
endif()
mark_as_advanced(OpenMP_C_FLAGS)
mark_as_advanced(OpenMP_CXX_FLAGS)
endif()
#-----------------------------------------------------------------------------
@@ -984,32 +987,32 @@ endif()
if(CMAKE_COMPILER_IS_GNUCC)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wall)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wcast-align)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wdeclaration-after-statement)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Werror=declaration-after-statement)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Werror=implicit-function-declaration)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Werror=return-type)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Werror=strict-prototypes)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wno-char-subscripts)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wno-unknown-pragmas)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wpointer-arith)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wunused-parameter)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wwrite-strings)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_CAST_ALIGN -Wcast-align)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_DECLARATION_AFTER_STATEMENT -Wdeclaration-after-statement)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_DECLARATION_AFTER_STATEMENT -Werror=declaration-after-statement)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_IMPLICIT_FUNCTION_DECLARATION -Werror=implicit-function-declaration)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_RETURN_TYPE -Werror=return-type)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ERROR_STRICT_PROTOTYPES -Werror=strict-prototypes)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_CHAR_SUBSCRIPTS -Wno-char-subscripts)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_PARAMETER -Wunused-parameter)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_WRITE_STRINGS -Wwrite-strings)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS -Wall)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS -Wno-invalid-offsetof)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS -Wno-sign-compare)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wall)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wpointer-arith)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS -Wno-unknown-pragmas)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_ALL -Wall)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_POINTER_ARITH -Wpointer-arith)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_UNKNOWN_PRAGMAS -Wno-unknown-pragmas)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS -Wall)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS -Wno-invalid-offsetof)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS -Wno-sign-compare)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_ALL -Wall)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF -Wno-invalid-offsetof)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE -Wno-sign-compare)
endif()