Commit Graph

7 Commits

Author SHA1 Message Date
Robert Maynard
808b818063 Genex: CompileLang and CompileLangAndId now match against a list of ids
This allows for expressions such as:

 $<COMPILE_LANG_AND_ID, CXX, GNU, Clang>
2019-06-03 10:20:23 -04:00
Robert Maynard
ec66af2026 Genex: CompilerId now can match against a list of ids.
This allows for expressions like:
 $<$<CXX_COMPILER_ID:Clang,GNU>:-DMY_PRIVATE_DEFINE>
2019-06-03 10:20:23 -04:00
Kitware Robot
d7204e649e Revise C++ coding style using clang-format-6.0
Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`.  Use `clang-format` version 6.0.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.
2018-06-01 09:53:42 -04:00
Brad King
2ae880fa8f Genex: Enable COMPILE_LANGUAGE for COMPILE_OPTIONS with Visual Studio
Since commit v3.9.0-rc4~3^2~1 (VS: Fix target_compile_options for CUDA,
2017-06-21), the evaluation of `COMPILE_LANGUAGE` receives the proper
language.  The set of compile flags used for a target's C and C++
sources is based on the linker language.  By default this is always the
C++ flags if any C++ sources appear in the target, and otherwise the C
flags.  Therefore we can define the `COMPILE_LANGUAGE` generator
expression in `COMPILE_OPTIONS` to match the selected language.

This is not exactly the same as for other generators, but is the best VS
can do.  It is also sufficient for many use cases since the set of
allowed flags for C and C++ is almost the same in Visual Studio.
Furthermore, since the VS generator moves many of the flags to
declarative `.vcxproj` elements, it will automatically avoid passing
C++ flags for C sources.

Issue: #17435
2017-11-20 13:51:25 -05:00
Kitware Robot
d9fd2f5402 Revise C++ coding style using clang-format
Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.
2016-05-16 16:05:19 -04:00
Stephen Kelly
5c559f1113 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.
2015-03-09 20:48:57 +01:00
Stephen Kelly
24466f22c0 Add target_compile_options command.
This command populates the COMPILE_OPTIONS target property.
2013-06-02 11:56:37 +02:00