llvm-project/libcxx/cmake
Eric Fiselier 2aeac46e84 Change test coverage generation to use llvm-cov instead of gcov.
Clang doesn't produce gcov compatible coverage files. This
causes lcov to break because it uses gcov by default. This
patch switches lcov to use llvm-cov as the gcov-tool.

Unfortunatly llvm-cov doesn't provide a gcov like interface by
default so it won't work with lcov. However `llvm-cov gcov` does.
For this reason we generate 'llvm-cov-wrapper' script that always
passes the gcov flag.

llvm-svn: 297553
2017-03-11 03:24:18 +00:00
..
Modules Change test coverage generation to use llvm-cov instead of gcov. 2017-03-11 03:24:18 +00:00
config-ix.cmake build: dont detect libraries for Windows 2017-01-01 20:20:38 +00:00