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Merge branch 'try_compile-expand-compile-defs' into release-3.14

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Merge-request: !2965
This commit is contained in:
Brad King
2019-02-15 06:47:46 -05:00
parent dac6cf1b99 cde2596a19
commit 113a395ee7
5 changed files with 52 additions and 13 deletions
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12
Modules/Compiler/Cray-C.cmake
View File

@@ -8,13 +8,13 @@ string(APPEND CMAKE_C_FLAGS_MINSIZEREL_INIT " -DNDEBUG")
string(APPEND CMAKE_C_FLAGS_RELEASE_INIT " -DNDEBUG")
if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 8.1)
set(CMAKE_C90_STANDARD_COMPILE_OPTION "-h noc99,conform")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-h noc99,gnu")
set(CMAKE_C99_STANDARD_COMPILE_OPTION "-h c99,conform")
set(CMAKE_C99_EXTENSION_COMPILE_OPTION "-h c99,gnu")
set(CMAKE_C90_STANDARD_COMPILE_OPTION -h noc99,conform)
set(CMAKE_C90_EXTENSION_COMPILE_OPTION -h noc99,gnu)
set(CMAKE_C99_STANDARD_COMPILE_OPTION -h c99,conform)
set(CMAKE_C99_EXTENSION_COMPILE_OPTION -h c99,gnu)
if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 8.5)
set(CMAKE_C11_STANDARD_COMPILE_OPTION "-h std=c11,conform")
set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-h std=c11,gnu")
set(CMAKE_C11_STANDARD_COMPILE_OPTION -h std=c11,conform)
set(CMAKE_C11_EXTENSION_COMPILE_OPTION -h std=c11,gnu)
endif ()
endif ()

12
Modules/Compiler/Cray-CXX.cmake
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@@ -8,15 +8,15 @@ string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL_INIT " -DNDEBUG")
string(APPEND CMAKE_CXX_FLAGS_RELEASE_INIT " -DNDEBUG")
if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 8.1)
set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "-h conform")
set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "-h gnu")
set(CMAKE_CXX98_STANDARD_COMPILE_OPTION -h conform)
set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION -h gnu)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.4)
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-h std=c++11")
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-h std=c++11,gnu")
set(CMAKE_CXX11_STANDARD_COMPILE_OPTION -h std=c++11)
set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION -h std=c++11,gnu)
endif()
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 8.6)
set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-h std=c++14")
set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-h std=c++14,gnu")
set(CMAKE_CXX14_STANDARD_COMPILE_OPTION -h std=c++14)
set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION -h std=c++14,gnu)
endif ()
endif ()

2
Source/cmCoreTryCompile.cxx
View File

@@ -226,7 +226,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv,
} else if (doing == DoingCMakeFlags) {
cmakeFlags.push_back(argv[i]);
} else if (doing == DoingCompileDefinitions) {
compileDefs.push_back(argv[i]);
cmSystemTools::ExpandListArgument(argv[i], compileDefs);
} else if (doing == DoingLinkOptions) {
linkOptions.push_back(argv[i]);
} else if (doing == DoingLinkLibraries) {

29
Tests/TryCompile/CMakeLists.txt
View File

@@ -165,6 +165,35 @@ try_compile(TEST_INNER
OUTPUT_VARIABLE output)
TEST_ASSERT(TEST_INNER "try_compile project mode failed:\n${output}")
try_compile(COMPILE_DEFINITIONS_LIST_EXPANDED
${TryCompile_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp
${TryCompile_SOURCE_DIR}/check_a_b.c
OUTPUT_VARIABLE output
COMPILE_DEFINITIONS "-DDEF_A;-DDEF_B"
)
if(COMPILE_DEFINITIONS_LIST_EXPANDED)
message(STATUS "COMPILE_DEFINITIONS list expanded correctly")
else()
string(REPLACE "\n" "\n " output " ${output}")
message(SEND_ERROR "COMPILE_DEFINITIONS list did not expand correctly\n${output}")
endif()
try_compile(SHOULD_FAIL_DUE_TO_BAD_SOURCE
${TryCompile_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp
${TryCompile_SOURCE_DIR}/pass.c
OUTPUT_VARIABLE output
COMPILE_DEFINITIONS "bad#source.c"
)
if(SHOULD_FAIL_DUE_TO_BAD_SOURCE AND NOT CMAKE_GENERATOR MATCHES "Watcom WMake|NMake Makefiles")
string(REPLACE "\n" "\n " output " ${output}")
message(SEND_ERROR "try_compile with bad#source.c did not fail:\n${output}")
elseif(NOT output MATCHES [[(bad#source\.c|bad\\)]])
string(REPLACE "\n" "\n " output " ${output}")
message(SEND_ERROR "try_compile with bad#source.c failed without mentioning bad source:\n${output}")
else()
message(STATUS "try_compile with bad#source.c correctly failed")
endif()
add_executable(TryCompile pass.c)
######################################

10
Tests/TryCompile/check_a_b.c Normal file
View File

@@ -0,0 +1,10 @@
#ifndef DEF_A
# error DEF_A not defined
#endif
#ifndef DEF_B
# error DEF_B not defined
#endif
int main()
{
return 0;
}