Features: Blacklist raw string literals test for GNU 4.4

RedHat gcc 4.4.7-11 supports raw string literals, so simply blacklist
the test for its rejection.
This commit is contained in:
Brad King 2015-01-22 09:39:35 -05:00
parent 965a50dcea
commit 374a66b58c
1 changed files with 8 additions and 0 deletions

View File

@ -51,6 +51,14 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang"
) )
endif() endif()
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.5)
# The cxx_raw_string_literals feature happens to work in some distributions
# of GNU 4.4, but it is first documented as available with GNU 4.5.
list(REMOVE_ITEM CXX_non_features
cxx_raw_string_literals
)
endif()
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6) AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6)
# The cxx_constexpr feature happens to work (for *this* testcase) with # The cxx_constexpr feature happens to work (for *this* testcase) with