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llvm-mirror/utils/llvm-lit/llvm-lit.in
Zachary Turner 1e564b48a1 [lit] Actually do normalize the case of files in the config map.
This has gone back and forth, but it seems this is necessary
after all.  realpath is not sufficient because if you have a
file named 'C:\foo.txt', then both realpath('c:\foo.txt') and
realpath(C:\foo.txt') return the string that was passed to them
exactly as is, meaning the case of the drive-letter won't match.

The problem before was not that we were normalizing the case of
items going into the config map, but rather that we were
normalizing the case of something we needed to print.  The value
that is used to key on the config map should never be printed.

llvm-svn: 313918
2017-09-21 21:27:11 +00:00

33 lines
869 B
Python
Executable File

#!/usr/bin/env python
import os
import sys
config_map = {}
def map_config(source_dir, site_config):
global config_map
source_dir = os.path.realpath(source_dir)
source_dir = os.path.normcase(source_dir)
site_config = os.path.normpath(site_config)
config_map[source_dir] = site_config
# Variables configured at build time.
llvm_source_root = "@LLVM_SOURCE_DIR@"
llvm_obj_root = "@LLVM_BINARY_DIR@"
# Make sure we can find the lit package.
sys.path.insert(0, os.path.join(llvm_source_root, 'utils', 'lit'))
# Set up some builtin parameters, so that by default the LLVM test suite
# configuration file knows how to find the object tree.
builtin_parameters = { 'build_mode' : "@BUILD_MODE@" }
@LLVM_LIT_CONFIG_MAP@
builtin_parameters['config_map'] = config_map
if __name__=='__main__':
from lit.main import main
main(builtin_parameters)