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Allow saving temporary files.

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This commit is contained in:
JF Bastien
2016-01-30 02:44:50 -08:00
parent 52a00611c2
commit f878c5fc09
1 changed files with 14 additions and 4 deletions
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18
libc.py
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@ -170,8 +170,15 @@ class Compiler(object):
cwd=self.tmpdir) cwd=self.tmpdir)
def run(clang_dir, binaryen_dir, sexpr_wasm, musl, arch, out): def run(clang_dir, binaryen_dir, sexpr_wasm, musl, arch, out, save_temps):
tmpdir = tempfile.mkdtemp() if save_temps:
tmpdir = os.path.join(os.getcwd(), 'libc_build')
if os.path.isdir(tmpdir):
shutil.rmtree(tmpdir)
os.mkdir(tmpdir)
else:
tmpdir = tempfile.mkdtemp()
try: try:
create_version(musl) create_version(musl)
build_alltypes(musl, arch) build_alltypes(musl, arch)
@ -182,7 +189,8 @@ def run(clang_dir, binaryen_dir, sexpr_wasm, musl, arch, out):
compiler.link_assemble() compiler.link_assemble()
compiler.binary() compiler.binary()
finally: finally:
shutil.rmtree(tmpdir) if not save_temps:
shutil.rmtree(tmpdir)
def getargs(): def getargs():
@ -201,6 +209,8 @@ def getargs():
parser.add_argument('--out', '-o', type=str, parser.add_argument('--out', '-o', type=str,
default=os.path.join(os.getcwd(), 'musl.wast'), default=os.path.join(os.getcwd(), 'musl.wast'),
help='Output file') help='Output file')
parser.add_argument('--save-temps', default=False, action='store_true',
help='Save temporary files')
parser.add_argument('--verbose', default=False, action='store_true', parser.add_argument('--verbose', default=False, action='store_true',
help='Verbose') help='Verbose')
return parser.parse_args() return parser.parse_args()
@ -212,4 +222,4 @@ if __name__ == '__main__':
global verbose global verbose
verbose = True verbose = True
sys.exit(run(args.clang_dir, args.binaryen_dir, args.sexpr_wasm, sys.exit(run(args.clang_dir, args.binaryen_dir, args.sexpr_wasm,
args.musl, args.arch, args.out)) args.musl, args.arch, args.out, args.save_temps))