Tests: Avoid running C++11 test on GNU < 4.7

The test added in commit 50e90e2828 (try_compile: Honor CMP0128 setting
in test project, 2022-10-18, v3.25.0-rc2~4^2) requires that the compiler
support C++11 mode, so do not run it on GNU compilers that are too old.
This commit is contained in:
Brad King
2022-10-24 12:03:58 -04:00
parent 50e90e2828
commit 90287792b6

View File

@@ -121,10 +121,11 @@ run_cmake(Inspect)
include("${RunCMake_BINARY_DIR}/Inspect-build/info.cmake")
# FIXME: Support more compilers and default standard levels.
if (CMAKE_CXX_COMPILER_ID MATCHES "^(GNU|AppleClang)$"
AND DEFINED CMAKE_CXX_STANDARD_DEFAULT
AND DEFINED CMAKE_CXX_EXTENSIONS_DEFAULT
)
if (DEFINED CMAKE_CXX_STANDARD_DEFAULT AND
DEFINED CMAKE_CXX_EXTENSIONS_DEFAULT AND (
(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 4.7) OR
(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
))
run_cmake(CMP0128-WARN)
if(NOT CMAKE_CXX_STANDARD_DEFAULT EQUAL 11)
run_cmake(CMP0128-NEW)