Allow opting out from preprocessing with a command line argument.
Update tests to pass -no-preprocess to make it not try to use clang
(which isn't a build level dependency of llvm-rc), but add a test that
does preprocessing under clang/test/Preprocessor.
Update a few options to allow them both joined (as -DFOO) and separate
(-D BR), as rc.exe allows both forms of them.
With the verbose flag set, this prints the preprocessing command
used (which differs from what rc.exe does).
Tests under llvm/test/tools/llvm-rc only test constructing the
preprocessor commands, while tests under clang/test/Preprocessor test
actually running the preprocessor.
Differential Revision: https://reviews.llvm.org/D100755
This allows avoiding conflicts between paths that begin with the same
chars as some llvm-rc options (which can be used with either slashes
or dashes).
Differential Revision: https://reviews.llvm.org/D56743
llvm-svn: 351305
Normally when writing something that requires padding, we first
measure the length of the written payload data, then write
padding if necessary.
For a recursive structure like versioninfo, this means that the
padding is excluded from the size of the inner element, but
included in the size of the enclosing block.
Rc.exe excludes the final padding (but not the padding of earlier
children) from all levels of the hierarchy.
To achieve this, don't pad after each block or value, but only
before starting the next one. We still pad after completing the
toplevel versioninfo resource, so this won't affect other resource
types.
Differential Revision: https://reviews.llvm.org/D46510
llvm-svn: 331668
Martin Storsjö