llvm-svn: 146844

Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.

llvm-svn: 133665

Reviewed by chapuni. Sorry for breaking.

llvm-svn: 133199

llvm-svn: 133130

Reverted r132330, r132321, r132320, r132319 as per discussion. Will try in-test requirement declarations instead.

llvm-svn: 132491

llvm-svn: 132330

llvm-svn: 132319

llvm-svn: 125178

the 'build_config' value in at runtime using the new lit runtime user parameter
feature.

This simplifies things and drops a dependency on 'sed', FWIW.

llvm-svn: 86421

llvm-svn: 85881

llvm-svn: 82853

llvm-svn: 82401

 - Move CMake to using the new test runner.

 - Switch Makefiles to use the lit.site.cfg.in template.

 - Remove explicit --path arguments, instead this gets written into the site
   configuration. This means running lit from the command line should use the
   exact same configuration as is used in 'make test', assuming it can find the
   site configuration file. You still need to run 'make test' (or the cmake
   build target equivalent) at least once.

llvm-svn: 82160

llvm-svn: 82099

llvm-svn: 82086