diff options
Diffstat (limited to 'mesonbuild/environment.py')
| -rw-r--r-- | mesonbuild/environment.py | 41 |
1 files changed, 27 insertions, 14 deletions
diff --git a/mesonbuild/environment.py b/mesonbuild/environment.py index ee5b568..7c10825 100644 --- a/mesonbuild/environment.py +++ b/mesonbuild/environment.py @@ -163,6 +163,32 @@ def detect_ninja(version: str = '1.5', log: bool = False) -> str: mlog.log('Found {}-{} at {}'.format(name, found, quote_arg(n))) return n +def get_llvm_tool_names(tool: str) -> typing.List[str]: + # Ordered list of possible suffixes of LLVM executables to try. Start with + # base, then try newest back to oldest (3.5 is arbitrary), and finally the + # devel version. Please note that the development snapshot in Debian does + # not have a distinct name. Do not move it to the beginning of the list + # unless it becomes a stable release. + suffixes = [ + '', # base (no suffix) + '-8', '80', + '-7', '70', + '-6.0', '60', + '-5.0', '50', + '-4.0', '40', + '-3.9', '39', + '-3.8', '38', + '-3.7', '37', + '-3.6', '36', + '-3.5', '35', + '-9', # Debian development snapshot + '-devel', # FreeBSD development snapshot + ] + names = [] + for suffix in suffixes: + names.append(tool + suffix) + return names + def detect_scanbuild(): """ Look for scan-build binary on build platform @@ -182,20 +208,7 @@ def detect_scanbuild(): exelist = split_args(os.environ['SCANBUILD']) else: - tools = [ - 'scan-build', # base - 'scan-build-8', 'scan-build80', - 'scan-build-7', 'scan-build70', - 'scan-build-6.0', 'scan-build60', - 'scan-build-5.0', 'scan-build50', - 'scan-build-4.0', 'scan-build40', - 'scan-build-3.9', 'scan-build39', - 'scan-build-3.8', 'scan-build38', - 'scan-build-3.7', 'scan-build37', - 'scan-build-3.6', 'scan-build36', - 'scan-build-3.5', 'scan-build35', - 'scan-build-9', 'scan-build-devel', # development snapshot - ] + tools = get_llvm_tool_names('scan-build') for tool in tools: if shutil.which(tool) is not None: exelist = [shutil.which(tool)] |