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Features: Record for AppleClang 5.1

Apple's Clang 5.1 already supports most of the C and C++ features CMake
enumerates.
This commit is contained in:
Stephen Kelly
2014-11-12 22:48:17 +01:00
committed by Brad King
parent b341799e53
commit bd6b42c186
6 changed files with 114 additions and 7 deletions

View File

@@ -11,7 +11,7 @@ get_property(c_known_features GLOBAL PROPERTY CMAKE_C_KNOWN_FEATURES)
write_compiler_detection_header(
FILE "${CMAKE_CURRENT_BINARY_DIR}/test_compiler_detection.h"
PREFIX TEST
COMPILERS GNU Clang
COMPILERS GNU Clang AppleClang
VERSION 3.1
PROLOG "// something"
EPILOG "// more"
@@ -57,14 +57,16 @@ macro(set_defines target true_defs false_defs)
endmacro()
if (CMAKE_CXX_COMPILER_ID STREQUAL GNU
OR CMAKE_CXX_COMPILER_ID STREQUAL Clang)
OR CMAKE_CXX_COMPILER_ID STREQUAL Clang
OR CMAKE_CXX_COMPILER_ID STREQUAL AppleClang)
# False for C++98 mode.
list(APPEND false_defs EXPECTED_COMPILER_CXX_DELEGATING_CONSTRUCTORS)
list(APPEND false_defs EXPECTED_COMPILER_CXX_VARIADIC_TEMPLATES)
endif()
if (CMAKE_C_COMPILER_ID STREQUAL GNU
OR CMAKE_C_COMPILER_ID STREQUAL Clang)
OR CMAKE_C_COMPILER_ID STREQUAL Clang
OR CMAKE_C_COMPILER_ID STREQUAL AppleClang)
add_executable(C_undefined c_undefined.c)
set_property(TARGET C_undefined PROPERTY CXX_STANDARD 90)
target_compile_options(C_undefined PRIVATE -Werror=undef)
@@ -79,7 +81,7 @@ write_compiler_detection_header(
PREFIX MULTI
OUTPUT_FILES_VAR multi_files
OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/compiler_multi_files/compiler_support"
COMPILERS GNU Clang
COMPILERS GNU Clang AppleClang
VERSION 3.1
FEATURES
${cxx_known_features} ${c_known_features}