diff options
| -rw-r--r-- | test/CMakeLists.txt | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 1725bbb..1430dca 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -230,3 +230,39 @@ castxml_test_gccxml_c(invalid) castxml_test_gccxml_broken(Class-template-constructor-template) castxml_test_gccxml_broken(ReferenceType-to-Class-template) + +#----------------------------------------------------------------------------- +# Find a real GNU compiler to test with --castxml-cc-gnu. + +set(_gnu_C gcc) +set(_gnu_CXX g++) + +foreach(lang C CXX) + find_program(TEST_GNU_${lang} NAMES ${_gnu_${lang}} DOC "Path to GNU ${_gnu_${lang}} compiler for testing") + # Exclude the Apple LLVM tool that is not really a GNU compiler. + if(TEST_GNU_${lang}) + execute_process( + COMMAND ${TEST_GNU_${lang}} --version + OUTPUT_VARIABLE version + ERROR_VARIABLE version + RESULT_VARIABLE failed + ) + if(failed OR version MATCHES "Apple LLVM") + set(TEST_GNU_${lang} TEST_GNU_${lang}-NOTFOUND) + endif() + endif() + if(TEST_GNU_${lang}) + set(castxml_test_gccxml_extra_arguments --castxml-cc-gnu ${TEST_GNU_C}) + message(STATUS "Found GNU ${lang} compiler '${TEST_GNU_C}' to drive tests") + endif() +endforeach() + +if(TEST_GNU_C) + set(castxml_test_gccxml_extra_arguments --castxml-cc-gnu ${TEST_GNU_C}) + unset(castxml_test_gccxml_extra_arguments) +endif() + +if(TEST_GNU_CXX) + set(castxml_test_gccxml_extra_arguments --castxml-cc-gnu ${TEST_GNU_CXX}) + unset(castxml_test_gccxml_extra_arguments) +endif() |