Make the build-process support rtags
authorJostein Kjønigsen <jostein@kjonigsen.net>
Sat, 13 Feb 2016 20:18:42 +0000 (21:18 +0100)
committerJostein Kjønigsen <jostein@kjonigsen.net>
Sat, 13 Feb 2016 20:18:42 +0000 (21:18 +0100)
commit2e9217c59b296ec10ff81ea4d8d1db14cec64543
tree8cad3946ca2f508bc8935169ff017b76b1362fd4
parent1ba77ef0e526ddf823132ebc5a23a94e3ee9c5d0
Make the build-process support rtags

Rtags depends on cmake to export its build commands in order to index
the codebase.

Adding this flag makes cmake do that.

Commit migrated from https://github.com/dotnet/coreclr/commit/605bc815300dd5e3de0d4d23458e0ad8bc0eca20
src/coreclr/src/pal/tools/gen-buildsys-clang.sh