Michal Gorny c1a0c00d50 [test] Fix clang library dir in LD_LIBRARY_PATH For stand-alone build
Prepend the clang library directory (determined using SHLIBDIR, alike
in clang) to the LD_LIBRARY_PATH to ensure that just-built clang
libraries will be used instead of a previous installed version.

When a stand-alone build is performed, LLVM_LIBS_DIR contains the path
to installed LLVM library directory. The same directory frequently
contains a previously installed version of clang. SHLIBDIR, on the other
hand, is always the build-tree directory, and therefore contains
the freshly built clang libraries.

In a non-stand-alone build, both paths will be the same and therefore
including them both will not cause any issues.

Differential Revision: https://reviews.llvm.org/D30155

llvm-svn: 309979
2017-08-03 19:41:33 +00:00

27 lines
1.0 KiB
INI

@LIT_SITE_CFG_IN_HEADER@
import sys
config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
config.llvm_libs_dir = "@LLVM_LIBS_DIR@"
config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"
config.clang_tools_binary_dir = "@CLANG_TOOLS_BINARY_DIR@"
config.clang_tools_dir = "@CLANG_TOOLS_DIR@"
config.clang_libs_dir = "@SHLIBDIR@"
config.python_executable = "@PYTHON_EXECUTABLE@"
config.target_triple = "@TARGET_TRIPLE@"
# Support substitution of the tools and libs dirs with user parameters. This is
# used when we can't determine the tool dir at configuration time.
try:
config.clang_tools_dir = config.clang_tools_dir % lit_config.params
config.llvm_tools_dir = config.llvm_tools_dir % lit_config.params
config.llvm_libs_dir = config.llvm_libs_dir % lit_config.params
except KeyError:
e = sys.exc_info()[1]
key, = e.args
lit_config.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key,key))
# Let the main config do the real work.
lit_config.load_config(config, "@CLANG_TOOLS_SOURCE_DIR@/test/lit.cfg")