Auto merge of #76864 - est31:downloaded_llvm_no_clone_sources, r=Mark-Simulacrum

Don't download/sync llvm-project submodule if download-ci-llvm is set

llvm-project takes > 1GB storage space and a long time to download.
It's better to not download it unless needed.
This commit is contained in:
bors 2020-09-23 10:38:18 +00:00
commit 33aa8be8b5

View file

@ -881,8 +881,9 @@ class RustBuild(object):
submodules_names = []
for module in submodules:
if module.endswith("llvm-project"):
if self.get_toml('llvm-config') and self.get_toml('lld') != 'true':
continue
if self.get_toml('llvm-config') or self.get_toml('download-ci-llvm') == 'true':
if self.get_toml('lld') != 'true':
continue
check = self.check_submodule(module, slow_submodules)
filtered_submodules.append((module, check))
submodules_names.append(module)