diff options
Diffstat (limited to 'libs/assimp/contrib/draco/cmake/compiler_tests.cmake')
| -rw-r--r-- | libs/assimp/contrib/draco/cmake/compiler_tests.cmake | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/libs/assimp/contrib/draco/cmake/compiler_tests.cmake b/libs/assimp/contrib/draco/cmake/compiler_tests.cmake deleted file mode 100644 index e781a65..0000000 --- a/libs/assimp/contrib/draco/cmake/compiler_tests.cmake +++ /dev/null @@ -1,103 +0,0 @@ -if(DRACO_CMAKE_COMPILER_TESTS_CMAKE_) - return() -endif() -set(DRACO_CMAKE_COMPILER_TESTS_CMAKE_ 1) - -include(CheckCSourceCompiles) -include(CheckCXXSourceCompiles) - -# The basic main() macro used in all compile tests. -set(DRACO_C_MAIN "\nint main(void) { return 0; }") -set(DRACO_CXX_MAIN "\nint main() { return 0; }") - -# Strings containing the names of passed and failed tests. -set(DRACO_C_PASSED_TESTS) -set(DRACO_C_FAILED_TESTS) -set(DRACO_CXX_PASSED_TESTS) -set(DRACO_CXX_FAILED_TESTS) - -macro(draco_push_var var new_value) - set(SAVED_${var} ${var}) - set(${var} ${new_value}) -endmacro() - -macro(draco_pop_var var) - set(var ${SAVED_${var}}) - unset(SAVED_${var}) -endmacro() - -# Confirms $test_source compiles and stores $test_name in one of -# $DRACO_C_PASSED_TESTS or $DRACO_C_FAILED_TESTS depending on out come. When the -# test passes $result_var is set to 1. When it fails $result_var is unset. The -# test is not run if the test name is found in either of the passed or failed -# test variables. -macro(draco_check_c_compiles test_name test_source result_var) - unset(C_TEST_PASSED CACHE) - unset(C_TEST_FAILED CACHE) - string(FIND "${DRACO_C_PASSED_TESTS}" "${test_name}" C_TEST_PASSED) - string(FIND "${DRACO_C_FAILED_TESTS}" "${test_name}" C_TEST_FAILED) - if(${C_TEST_PASSED} EQUAL -1 AND ${C_TEST_FAILED} EQUAL -1) - unset(C_TEST_COMPILED CACHE) - message("Running C compiler test: ${test_name}") - check_c_source_compiles("${test_source} ${DRACO_C_MAIN}" C_TEST_COMPILED) - set(${result_var} ${C_TEST_COMPILED}) - - if(${C_TEST_COMPILED}) - set(DRACO_C_PASSED_TESTS "${DRACO_C_PASSED_TESTS} ${test_name}") - else() - set(DRACO_C_FAILED_TESTS "${DRACO_C_FAILED_TESTS} ${test_name}") - message("C Compiler test ${test_name} failed.") - endif() - elseif(NOT ${C_TEST_PASSED} EQUAL -1) - set(${result_var} 1) - else() # ${C_TEST_FAILED} NOT EQUAL -1 - unset(${result_var}) - endif() -endmacro() - -# Confirms $test_source compiles and stores $test_name in one of -# $DRACO_CXX_PASSED_TESTS or $DRACO_CXX_FAILED_TESTS depending on out come. When -# the test passes $result_var is set to 1. When it fails $result_var is unset. -# The test is not run if the test name is found in either of the passed or -# failed test variables. -macro(draco_check_cxx_compiles test_name test_source result_var) - unset(CXX_TEST_PASSED CACHE) - unset(CXX_TEST_FAILED CACHE) - string(FIND "${DRACO_CXX_PASSED_TESTS}" "${test_name}" CXX_TEST_PASSED) - string(FIND "${DRACO_CXX_FAILED_TESTS}" "${test_name}" CXX_TEST_FAILED) - if(${CXX_TEST_PASSED} EQUAL -1 AND ${CXX_TEST_FAILED} EQUAL -1) - unset(CXX_TEST_COMPILED CACHE) - message("Running CXX compiler test: ${test_name}") - check_cxx_source_compiles("${test_source} ${DRACO_CXX_MAIN}" - CXX_TEST_COMPILED) - set(${result_var} ${CXX_TEST_COMPILED}) - - if(${CXX_TEST_COMPILED}) - set(DRACO_CXX_PASSED_TESTS "${DRACO_CXX_PASSED_TESTS} ${test_name}") - else() - set(DRACO_CXX_FAILED_TESTS "${DRACO_CXX_FAILED_TESTS} ${test_name}") - message("CXX Compiler test ${test_name} failed.") - endif() - elseif(NOT ${CXX_TEST_PASSED} EQUAL -1) - set(${result_var} 1) - else() # ${CXX_TEST_FAILED} NOT EQUAL -1 - unset(${result_var}) - endif() -endmacro() - -# Convenience macro that confirms $test_source compiles as C and C++. -# $result_var is set to 1 when both tests are successful, and 0 when one or both -# tests fail. Note: This macro is intended to be used to write to result -# variables that are expanded via configure_file(). $result_var is set to 1 or 0 -# to allow direct usage of the value in generated source files. -macro(draco_check_source_compiles test_name test_source result_var) - unset(C_PASSED) - unset(CXX_PASSED) - draco_check_c_compiles(${test_name} ${test_source} C_PASSED) - draco_check_cxx_compiles(${test_name} ${test_source} CXX_PASSED) - if(${C_PASSED} AND ${CXX_PASSED}) - set(${result_var} 1) - else() - set(${result_var} 0) - endif() -endmacro() |