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| author | Stephen Kelly <steveire@gmail.com> | 2013-06-11 10:48:47 +0200 |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2013-06-28 14:32:58 +0200 |
| commit | 47a8db5bcd1907c45552ad267ee8f11427a1c8f2 (patch) | |
| tree | 9ecf8ed4b0ab060f8805f00d35fa537784078e31 /Tests/CompileOptions | |
| parent | d221eac81261679d3580849218220290fcd122df (diff) | |
| download | cmake-47a8db5bcd1907c45552ad267ee8f11427a1c8f2.tar.gz | |
Add generator expressions for compiler versions.
New generator expressions allow retrieval of the version per language,
as well as equality comparison.
Diffstat (limited to 'Tests/CompileOptions')
| -rw-r--r-- | Tests/CompileOptions/CMakeLists.txt | 18 | ||||
| -rw-r--r-- | Tests/CompileOptions/main.cpp | 6 |
2 files changed, 23 insertions, 1 deletions
diff --git a/Tests/CompileOptions/CMakeLists.txt b/Tests/CompileOptions/CMakeLists.txt index 52c3759f6a..9b6c9c2a0e 100644 --- a/Tests/CompileOptions/CMakeLists.txt +++ b/Tests/CompileOptions/CMakeLists.txt @@ -5,11 +5,23 @@ project(CompileOptions) add_library(testlib other.cpp) add_executable(CompileOptions main.cpp) + +macro(get_compiler_test_genex lst lang) + list(APPEND ${lst} -DTEST_${lang}_COMPILER_VERSION="$<${lang}_COMPILER_VERSION>") + list(APPEND ${lst} -DTEST_${lang}_COMPILER_VERSION_EQUALITY=$<${lang}_COMPILER_VERSION:${CMAKE_${lang}_COMPILER_VERSION}>) +endmacro() + +get_compiler_test_genex(c_tests C) +get_compiler_test_genex(cxx_tests CXX) + set_property(TARGET CompileOptions PROPERTY COMPILE_OPTIONS "-DTEST_DEFINE" "-DNEEDS_ESCAPE=\"E$CAPE\"" "$<$<CXX_COMPILER_ID:GNU>:-DTEST_DEFINE_GNU>" + ${c_tests} + ${cxx_tests} ) + target_link_libraries(CompileOptions testlib) if(CMAKE_CXX_COMPILER_ID MATCHES "GNU") @@ -18,3 +30,9 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU") "DO_GNU_TESTS" ) endif() + +target_compile_definitions(CompileOptions + PRIVATE + "EXPECTED_C_COMPILER_VERSION=\"${CMAKE_C_COMPILER_VERSION}\"" + "EXPECTED_CXX_COMPILER_VERSION=\"${CMAKE_CXX_COMPILER_VERSION}\"" +) diff --git a/Tests/CompileOptions/main.cpp b/Tests/CompileOptions/main.cpp index 90740f1431..42f4cca119 100644 --- a/Tests/CompileOptions/main.cpp +++ b/Tests/CompileOptions/main.cpp @@ -16,5 +16,9 @@ int main() { - return strcmp(NEEDS_ESCAPE, "E$CAPE") == 0 ? 0 : 1; + return (strcmp(NEEDS_ESCAPE, "E$CAPE") == 0 + && strcmp(EXPECTED_C_COMPILER_VERSION, TEST_C_COMPILER_VERSION) == 0 + && strcmp(EXPECTED_CXX_COMPILER_VERSION, TEST_CXX_COMPILER_VERSION) == 0 + && TEST_C_COMPILER_VERSION_EQUALITY == 1 + && TEST_CXX_COMPILER_VERSION_EQUALITY == 1) ? 0 : 1; } |