diff options
Diffstat (limited to 'Tests')
33 files changed, 258 insertions, 17 deletions
diff --git a/Tests/CMakeCommands/target_compile_features/CMakeLists.txt b/Tests/CMakeCommands/target_compile_features/CMakeLists.txt index 62e3ce0..9b35f27 100644 --- a/Tests/CMakeCommands/target_compile_features/CMakeLists.txt +++ b/Tests/CMakeCommands/target_compile_features/CMakeLists.txt @@ -1,7 +1,7 @@ cmake_minimum_required(VERSION 3.0) project(target_compile_features) -if (NOT CMAKE_CXX_COMPILE_FEATURES) +if (NOT CMAKE_CXX_COMPILE_FEATURES AND NOT CMAKE_C_COMPILE_FEATURES) file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/test_dummy.cpp" "int main(int,char**) { return 0; }\n" ) @@ -11,15 +11,35 @@ endif() set(CMAKE_VERBOSE_MAKEFILE ON) -add_executable(target_compile_features main.cpp) -target_compile_features(target_compile_features - PRIVATE cxx_auto_type -) +if (CMAKE_C_COMPILE_FEATURES) + add_executable(target_compile_features main.c) + target_compile_features(target_compile_features + PRIVATE c_restrict + ) -add_library(lib_auto_type lib_auto_type.cpp) -target_compile_features(lib_auto_type - PUBLIC cxx_auto_type -) + add_library(lib_restrict lib_restrict.c) + target_compile_features(lib_restrict + PUBLIC c_restrict + ) -add_executable(lib_user lib_user.cpp) -target_link_libraries(lib_user lib_auto_type) + add_executable(restrict_user restrict_user.c) + target_link_libraries(restrict_user lib_restrict) +endif() + +if (CMAKE_CXX_COMPILE_FEATURES) + if (CMAKE_C_COMPILE_FEATURES) + set(target_suffix _cxx) + endif() + add_executable(target_compile_features${target_suffix} main.cpp) + target_compile_features(target_compile_features${target_suffix} + PRIVATE cxx_auto_type + ) + + add_library(lib_auto_type lib_auto_type.cpp) + target_compile_features(lib_auto_type + PUBLIC cxx_auto_type + ) + + add_executable(lib_user lib_user.cpp) + target_link_libraries(lib_user lib_auto_type) +endif() diff --git a/Tests/CMakeCommands/target_compile_features/lib_restrict.c b/Tests/CMakeCommands/target_compile_features/lib_restrict.c new file mode 100644 index 0000000..049c1b0 --- /dev/null +++ b/Tests/CMakeCommands/target_compile_features/lib_restrict.c @@ -0,0 +1,9 @@ + +#include "lib_restrict.h" + +int foo(int * restrict a, int * restrict b) +{ + (void)a; + (void)b; + return 0; +} diff --git a/Tests/CMakeCommands/target_compile_features/lib_restrict.h b/Tests/CMakeCommands/target_compile_features/lib_restrict.h new file mode 100644 index 0000000..eca22be --- /dev/null +++ b/Tests/CMakeCommands/target_compile_features/lib_restrict.h @@ -0,0 +1,7 @@ + +#ifndef LIB_RESTRICT_H +#define LIB_RESTRICT_H + +int foo(int * restrict a, int * restrict b); + +#endif diff --git a/Tests/CMakeCommands/target_compile_features/main.c b/Tests/CMakeCommands/target_compile_features/main.c new file mode 100644 index 0000000..831c5eb2 --- /dev/null +++ b/Tests/CMakeCommands/target_compile_features/main.c @@ -0,0 +1,12 @@ + +int foo(int * restrict a, int * restrict b) +{ + (void)a; + (void)b; + return 0; +} + +int main() +{ + return 0; +} diff --git a/Tests/CMakeCommands/target_compile_features/restrict_user.c b/Tests/CMakeCommands/target_compile_features/restrict_user.c new file mode 100644 index 0000000..d47b847 --- /dev/null +++ b/Tests/CMakeCommands/target_compile_features/restrict_user.c @@ -0,0 +1,14 @@ + +#include "lib_restrict.h" + +int bar(int * restrict a, int * restrict b) +{ + (void)a; + (void)b; + return foo(a, b); +} + +int main() +{ + return 0; +} diff --git a/Tests/CompileFeatures/CMakeLists.txt b/Tests/CompileFeatures/CMakeLists.txt index adf50d5..0e1e6c9 100644 --- a/Tests/CompileFeatures/CMakeLists.txt +++ b/Tests/CompileFeatures/CMakeLists.txt @@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.0) project(CompileFeatures) -if (NOT CMAKE_CXX_COMPILE_FEATURES) +if (NOT CMAKE_C_COMPILE_FEATURES AND NOT CMAKE_CXX_COMPILE_FEATURES) file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/dummy.cpp" "int main(int,char**) { return 0; }\n" ) @@ -22,6 +22,10 @@ macro(run_test feature lang) endif() endmacro() +get_property(c_features GLOBAL PROPERTY CMAKE_C_KNOWN_FEATURES) +foreach(feature ${c_features}) + run_test(${feature} C) +endforeach() get_property(cxx_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES) foreach(feature ${cxx_features}) run_test(${feature} CXX) @@ -34,9 +38,11 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL GNU ) endif() +set(C_ext c) +set(C_standard_flag 11) set(CXX_ext cpp) set(CXX_standard_flag 11) -foreach(lang CXX) +foreach(lang CXX C) if (CMAKE_${lang}_COMPILE_FEATURES) foreach(feature ${${lang}_non_features}) message("Testing feature : ${feature}") diff --git a/Tests/CompileFeatures/c_function_prototypes.c b/Tests/CompileFeatures/c_function_prototypes.c new file mode 100644 index 0000000..ab3c948 --- /dev/null +++ b/Tests/CompileFeatures/c_function_prototypes.c @@ -0,0 +1,9 @@ + +int someFunc(int a, int b); + +int someFunc(int a, int b) +{ + (void)a; + (void)b; + return 0; +} diff --git a/Tests/CompileFeatures/c_restrict.c b/Tests/CompileFeatures/c_restrict.c new file mode 100644 index 0000000..7bc7566 --- /dev/null +++ b/Tests/CompileFeatures/c_restrict.c @@ -0,0 +1,7 @@ + +int f (int * restrict a, int * restrict b) +{ + (void)a; + (void)b; + return 0; +} diff --git a/Tests/CompileFeatures/c_static_assert.c b/Tests/CompileFeatures/c_static_assert.c new file mode 100644 index 0000000..afab504 --- /dev/null +++ b/Tests/CompileFeatures/c_static_assert.c @@ -0,0 +1,2 @@ + +_Static_assert(1, "Static assert test"); diff --git a/Tests/CompileFeatures/c_variadic_macros.c b/Tests/CompileFeatures/c_variadic_macros.c new file mode 100644 index 0000000..4da111e --- /dev/null +++ b/Tests/CompileFeatures/c_variadic_macros.c @@ -0,0 +1,15 @@ + +int someFunc(int i1, char c, int i2) +{ + (void)i1; + (void)c; + (void)i2; + return 0; +} + +#define FUNC_WRAPPER(...) someFunc(__VA_ARGS__) + +void otherFunc() +{ + FUNC_WRAPPER(42, 'a', 7); +} diff --git a/Tests/CompileFeatures/main.c b/Tests/CompileFeatures/main.c new file mode 100644 index 0000000..831c5eb2 --- /dev/null +++ b/Tests/CompileFeatures/main.c @@ -0,0 +1,12 @@ + +int foo(int * restrict a, int * restrict b) +{ + (void)a; + (void)b; + return 0; +} + +int main() +{ + return 0; +} diff --git a/Tests/ExportImport/Export/Interface/CMakeLists.txt b/Tests/ExportImport/Export/Interface/CMakeLists.txt index 1b653eb..523fc29 100644 --- a/Tests/ExportImport/Export/Interface/CMakeLists.txt +++ b/Tests/ExportImport/Export/Interface/CMakeLists.txt @@ -26,7 +26,10 @@ target_link_libraries(sharediface INTERFACE sharedlib) add_library(use_auto_type INTERFACE) target_compile_features(use_auto_type INTERFACE cxx_auto_type) -install(TARGETS headeronly sharediface use_auto_type +add_library(use_c_restrict INTERFACE) +target_compile_features(use_c_restrict INTERFACE c_restrict) + +install(TARGETS headeronly sharediface use_auto_type use_c_restrict EXPORT expInterface ) install(TARGETS sharedlib diff --git a/Tests/ExportImport/Import/Interface/CMakeLists.txt b/Tests/ExportImport/Import/Interface/CMakeLists.txt index 18d9b76..4028405 100644 --- a/Tests/ExportImport/Import/Interface/CMakeLists.txt +++ b/Tests/ExportImport/Import/Interface/CMakeLists.txt @@ -17,6 +17,7 @@ set_property(TARGET bld::sharediface APPEND PROPERTY INTERFACE_LINK_LIBRARIES de add_executable(interfacetest_bld interfacetest.cpp) target_link_libraries(interfacetest_bld bld::sharediface) +include(CheckCSourceCompiles) include(CheckCXXSourceCompiles) macro(do_try_compile prefix) @@ -41,6 +42,26 @@ macro(do_try_compile prefix) message(SEND_ERROR "${prefix} try_compile with IMPORTED INTERFACE target failed!\n\n${OUTPUT}") endif() + if (";${CMAKE_C_COMPILE_FEATURES};" MATCHES ";c_restrict;") + set(CMAKE_REQUIRED_LIBRARIES ${prefix}::use_c_restrict) + check_c_source_compiles( + " + int foo(int * restrict a, int * restrict b) + { + (void)a; + (void)b; + return 0; + } + int main() + { + return 0; + } + " ${prefix}IMPORTED_IFACE_C_RESTRICT) + + if(NOT ${prefix}IMPORTED_IFACE_C_RESTRICT) + message(SEND_ERROR "${prefix} try_compile with IMPORTED INTERFACE target failed!\n\n${OUTPUT}") + endif() + endif() if (";${CMAKE_CXX_COMPILE_FEATURES};" MATCHES ";cxx_auto_type;") set(CMAKE_REQUIRED_LIBRARIES ${prefix}::use_auto_type) check_cxx_source_compiles( diff --git a/Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt b/Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt index 6c5e0be..8dd262e 100644 --- a/Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt +++ b/Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt @@ -6,6 +6,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON) include(WriteCompilerDetectionHeader) get_property(cxx_known_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES) +get_property(c_known_features GLOBAL PROPERTY CMAKE_C_KNOWN_FEATURES) write_compiler_detection_header( FILE "${CMAKE_CURRENT_BINARY_DIR}/test_compiler_detection.h" @@ -15,10 +16,10 @@ write_compiler_detection_header( PROLOG "// something" EPILOG "// more" FEATURES - ${cxx_known_features} + ${cxx_known_features} ${c_known_features} ) -if (NOT CMAKE_CXX_COMPILE_FEATURES) +if (NOT CMAKE_CXX_COMPILE_FEATURES AND NOT CMAKE_C_COMPILE_FEATURES) file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/dummy.cpp" "int main(int,char**) { return 0; }\n" ) diff --git a/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures-result.txt b/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures-stderr.txt b/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures-stderr.txt new file mode 100644 index 0000000..fd18c88 --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures-stderr.txt @@ -0,0 +1,8 @@ +CMake Error at NoSupportedCFeatures.cmake:[0-9]+ \(target_compile_features\): + target_compile_features no known features for C compiler + + "[^"]*" + + version *[.0-9]+\. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures.cmake b/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures.cmake new file mode 100644 index 0000000..3624d4b --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/NoSupportedCFeatures.cmake @@ -0,0 +1,5 @@ + +enable_language(C) + +add_library(no_features empty.c) +target_compile_features(no_features PRIVATE c_static_assert) diff --git a/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex-result.txt b/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex-stderr.txt b/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex-stderr.txt new file mode 100644 index 0000000..df647e8 --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex-stderr.txt @@ -0,0 +1,6 @@ +CMake Error in CMakeLists.txt: + No known features for C compiler + + "[^"]*" + + version *[.0-9]+\. diff --git a/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex.cmake b/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex.cmake new file mode 100644 index 0000000..b6053aa --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/NoSupportedCFeaturesGenex.cmake @@ -0,0 +1,5 @@ + +enable_language(C) + +add_library(no_features empty.c) +target_compile_features(no_features PRIVATE $<1:c_static_assert>) diff --git a/Tests/RunCMake/CompileFeatures/RunCMakeTest.cmake b/Tests/RunCMake/CompileFeatures/RunCMakeTest.cmake index bb4e0f9..a23d44f 100644 --- a/Tests/RunCMake/CompileFeatures/RunCMakeTest.cmake +++ b/Tests/RunCMake/CompileFeatures/RunCMakeTest.cmake @@ -10,10 +10,19 @@ run_cmake(NotAFeature_OriginDebug_target_compile_features) run_cmake(generate_feature_list) file(READ + "${RunCMake_BINARY_DIR}/generate_feature_list-build/c_features.txt" + C_FEATURES +) +file(READ "${RunCMake_BINARY_DIR}/generate_feature_list-build/cxx_features.txt" CXX_FEATURES ) +if (NOT C_FEATURES) + run_cmake(NoSupportedCFeatures) + run_cmake(NoSupportedCFeaturesGenex) +endif() + if (NOT CXX_FEATURES) run_cmake(NoSupportedCxxFeatures) run_cmake(NoSupportedCxxFeaturesGenex) diff --git a/Tests/RunCMake/CompileFeatures/empty.c b/Tests/RunCMake/CompileFeatures/empty.c new file mode 100644 index 0000000..bfbbdde --- /dev/null +++ b/Tests/RunCMake/CompileFeatures/empty.c @@ -0,0 +1,7 @@ +#ifdef _WIN32 +__declspec(dllexport) +#endif +int empty() +{ + return 0; +} diff --git a/Tests/RunCMake/CompileFeatures/generate_feature_list.cmake b/Tests/RunCMake/CompileFeatures/generate_feature_list.cmake index beb15fc..09e17b1 100644 --- a/Tests/RunCMake/CompileFeatures/generate_feature_list.cmake +++ b/Tests/RunCMake/CompileFeatures/generate_feature_list.cmake @@ -1,4 +1,10 @@ +enable_language(C) + +file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/c_features.txt" + "${CMAKE_C_COMPILE_FEATURES}" +) + file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/cxx_features.txt" "${CMAKE_CXX_COMPILE_FEATURES}" ) diff --git a/Tests/RunCMake/Configure/FailCopyFileABI-stdout.txt b/Tests/RunCMake/Configure/FailCopyFileABI-stdout.txt index bb87f4c..92fe233 100644 --- a/Tests/RunCMake/Configure/FailCopyFileABI-stdout.txt +++ b/Tests/RunCMake/Configure/FailCopyFileABI-stdout.txt @@ -1,4 +1,4 @@ -- Detecting C compiler ABI info --- Detecting C compiler ABI info - failed +-- Detecting C compiler ABI info - failed.* -- Configuring done -- Generating done diff --git a/Tests/RunCMake/target_compile_features/RunCMakeTest.cmake b/Tests/RunCMake/target_compile_features/RunCMakeTest.cmake index f2abef7..33faf2b 100644 --- a/Tests/RunCMake/target_compile_features/RunCMakeTest.cmake +++ b/Tests/RunCMake/target_compile_features/RunCMakeTest.cmake @@ -9,3 +9,5 @@ run_cmake(imported_target) run_cmake(no_target) run_cmake(not_a_cxx_feature) run_cmake(no_matching_cxx_feature) +run_cmake(not_a_c_feature) +run_cmake(no_matching_c_feature) diff --git a/Tests/RunCMake/target_compile_features/empty.c b/Tests/RunCMake/target_compile_features/empty.c new file mode 100644 index 0000000..bfbbdde --- /dev/null +++ b/Tests/RunCMake/target_compile_features/empty.c @@ -0,0 +1,7 @@ +#ifdef _WIN32 +__declspec(dllexport) +#endif +int empty() +{ + return 0; +} diff --git a/Tests/RunCMake/target_compile_features/no_matching_c_feature-result.txt b/Tests/RunCMake/target_compile_features/no_matching_c_feature-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/target_compile_features/no_matching_c_feature-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/target_compile_features/no_matching_c_feature-stderr.txt b/Tests/RunCMake/target_compile_features/no_matching_c_feature-stderr.txt new file mode 100644 index 0000000..96b959c --- /dev/null +++ b/Tests/RunCMake/target_compile_features/no_matching_c_feature-stderr.txt @@ -0,0 +1,8 @@ +CMake Error at no_matching_c_feature.cmake:[0-9][0-9]? \((target_compile_features|message)\): + The compiler feature "gnu_c_dummy" is not known to C compiler + + "GNU" + + version 4.8.1. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/target_compile_features/no_matching_c_feature.cmake b/Tests/RunCMake/target_compile_features/no_matching_c_feature.cmake new file mode 100644 index 0000000..a44caf2 --- /dev/null +++ b/Tests/RunCMake/target_compile_features/no_matching_c_feature.cmake @@ -0,0 +1,15 @@ + +if (NOT ";${CMAKE_C_COMPILE_FEATURES};" MATCHES ";gnu_c_typeof;") + # Simulate passing the test. + message(SEND_ERROR + "The compiler feature \"gnu_c_dummy\" is not known to C compiler\n\"GNU\"\nversion 4.8.1." + ) + return() +endif() + +add_executable(main empty.c) + +target_compile_features(main + PRIVATE + gnu_c_typeof +) diff --git a/Tests/RunCMake/target_compile_features/not_a_c_feature-result.txt b/Tests/RunCMake/target_compile_features/not_a_c_feature-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/target_compile_features/not_a_c_feature-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/target_compile_features/not_a_c_feature-stderr.txt b/Tests/RunCMake/target_compile_features/not_a_c_feature-stderr.txt new file mode 100644 index 0000000..6dd00f3 --- /dev/null +++ b/Tests/RunCMake/target_compile_features/not_a_c_feature-stderr.txt @@ -0,0 +1,5 @@ +CMake Error at not_a_c_feature.cmake:3 \(target_compile_features\): + target_compile_features specified unknown feature "c_not_a_feature" for + target "main". +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/target_compile_features/not_a_c_feature.cmake b/Tests/RunCMake/target_compile_features/not_a_c_feature.cmake new file mode 100644 index 0000000..0420698 --- /dev/null +++ b/Tests/RunCMake/target_compile_features/not_a_c_feature.cmake @@ -0,0 +1,6 @@ + +add_executable(main empty.c) +target_compile_features(main + PRIVATE + c_not_a_feature +) diff --git a/Tests/SystemInformation/SystemInformation.in b/Tests/SystemInformation/SystemInformation.in index 9966e8d..7e1ee24 100644 --- a/Tests/SystemInformation/SystemInformation.in +++ b/Tests/SystemInformation/SystemInformation.in @@ -19,6 +19,16 @@ CMAKE_COMPILER_IS_GNUCC == "${CMAKE_COMPILER_IS_GNUCC}" CMAKE_COMPILER_IS_GNUCXX == "${CMAKE_COMPILER_IS_GNUCXX}" CMAKE_C_COMPILER_ID == "${CMAKE_C_COMPILER_ID}" CMAKE_C_COMPILER_VERSION == "${CMAKE_C_COMPILER_VERSION}" +CMAKE_C90_STANDARD_COMPILE_OPTION == "${CMAKE_C90_STANDARD_COMPILE_OPTION}" +CMAKE_C99_STANDARD_COMPILE_OPTION == "${CMAKE_C99_STANDARD_COMPILE_OPTION}" +CMAKE_C11_STANDARD_COMPILE_OPTION == "${CMAKE_C11_STANDARD_COMPILE_OPTION}" +CMAKE_C90_EXTENSION_COMPILE_OPTION == "${CMAKE_C90_EXTENSION_COMPILE_OPTION}" +CMAKE_C99_EXTENSION_COMPILE_OPTION == "${CMAKE_C99_EXTENSION_COMPILE_OPTION}" +CMAKE_C11_EXTENSION_COMPILE_OPTION == "${CMAKE_C11_EXTENSION_COMPILE_OPTION}" +CMAKE_C_COMPILE_FEATURES == "${CMAKE_C_COMPILE_FEATURES}" +CMAKE_C90_COMPILE_FEATURES == "${CMAKE_C90_COMPILE_FEATURES}" +CMAKE_C99_COMPILE_FEATURES == "${CMAKE_C99_COMPILE_FEATURES}" +CMAKE_C11_COMPILE_FEATURES == "${CMAKE_C11_COMPILE_FEATURES}" CMAKE_CXX_COMPILER_ID == "${CMAKE_CXX_COMPILER_ID}" CMAKE_CXX_COMPILER_VERSION == "${CMAKE_CXX_COMPILER_VERSION}" CMAKE_CXX98_STANDARD_COMPILE_OPTION == "${CMAKE_CXX98_STANDARD_COMPILE_OPTION}" |