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Do fuzzing linking in setup.py options, rather than post-hoc manually linking

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This commit is contained in:
Eric Soroos 2021-01-09 16:41:13 +01:00
parent 3dd8c981db
commit 3775d36398
1 changed files with 5 additions and 4 deletions
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9
setup.py
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@ -35,7 +35,7 @@ JPEG_ROOT = None
LCMS_ROOT = None LCMS_ROOT = None
TIFF_ROOT = None TIFF_ROOT = None
ZLIB_ROOT = None ZLIB_ROOT = None
FUZZING_BUILD = 'LIB_FUZZING_ENGINE' in os.environ
if sys.platform == "win32" and sys.version_info >= (3, 10): if sys.platform == "win32" and sys.version_info >= (3, 10):
import atexit import atexit
@ -346,6 +346,9 @@ class pil_build_ext(build_ext):
extension.define_macros += define_macros extension.define_macros += define_macros
if include_dirs is not None: if include_dirs is not None:
extension.include_dirs += include_dirs extension.include_dirs += include_dirs
if FUZZING_BUILD:
extension.language = "c++"
extension.extra_link_args = ["--stdlib=libc++"]
break break
def _remove_extension(self, name): def _remove_extension(self, name):
@ -840,9 +843,7 @@ class pil_build_ext(build_ext):
def debug_build(): def debug_build():
return hasattr(sys, "gettotalrefcount") or os.environ.get( return hasattr(sys, "gettotalrefcount") or FUZZING_BUILD
"LIB_FUZZING_ENGINE", None
)
files = ["src/_imaging.c"] files = ["src/_imaging.c"]