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| author | Stephen Kelly <steveire@gmail.com> | 2014-11-25 21:47:44 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-03-09 19:48:57 (GMT) |
| commit | 5c559f11137dcb14113a3c5df99ff896c65c7596 (patch) | |
| tree | 63e0fcb01e959715cd0eca161ec799f5e1048fb2 /Tests/RunCMake/GeneratorExpression | |
| parent | e387ce7d681f9bd6c90c41f34b7500dfeb3b32ba (diff) | |
| download | CMake-5c559f11137dcb14113a3c5df99ff896c65c7596.zip CMake-5c559f11137dcb14113a3c5df99ff896c65c7596.tar.gz CMake-5c559f11137dcb14113a3c5df99ff896c65c7596.tar.bz2 | |
Genex: Enable use of COMPILE_LANGUAGE for compile options.
Follow-ups will allow the use of the generator expression
for compile definitions and include directories for non-IDE
generators.
Diffstat (limited to 'Tests/RunCMake/GeneratorExpression')
4 files changed, 14 insertions, 0 deletions
diff --git a/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang-result.txt b/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang-result.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang-result.txt @@ -0,0 +1 @@ +1 diff --git a/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang-stderr.txt b/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang-stderr.txt new file mode 100644 index 0000000..444da45 --- /dev/null +++ b/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang-stderr.txt @@ -0,0 +1,8 @@ +CMake Error at COMPILE_LANGUAGE-unknown-lang.cmake:4 \(target_compile_options\): + Error evaluating generator expression: + + \$<COMPILE_LANGUAGE:CXX> + + \$<COMPILE_LANGUAGE:...> Unknown language. +Call Stack \(most recent call first\): + CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang.cmake b/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang.cmake new file mode 100644 index 0000000..cec12a3 --- /dev/null +++ b/Tests/RunCMake/GeneratorExpression/COMPILE_LANGUAGE-unknown-lang.cmake @@ -0,0 +1,4 @@ + +enable_language(C) +add_executable(empty empty.c) +target_compile_options(empty PRIVATE $<$<COMPILE_LANGUAGE:CXX>:-Wall>) diff --git a/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake b/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake index f591c3d..542b7fc 100644 --- a/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake +++ b/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake @@ -23,6 +23,7 @@ run_cmake(COMPILE_LANGUAGE-target_sources) run_cmake(COMPILE_LANGUAGE-add_executable) run_cmake(COMPILE_LANGUAGE-add_library) run_cmake(COMPILE_LANGUAGE-add_test) +run_cmake(COMPILE_LANGUAGE-unknown-lang) if(LINKER_SUPPORTS_PDB) run_cmake(NonValidTarget-TARGET_PDB_FILE) |