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Merge pull request #79875 from bruvzg/mingw_force_sep_ds 

[MinGW] Force separate debug symbols if executable size is larger than 1.9 GB.
This commit is contained in:
Rémi Verschelde 2024-02-13 17:22:46 +01:00
parent dfe226b933 6cb5256bbe
commit 00403671e4
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GPG Key ID: C3336907360768E1
2 changed files with 16 additions and 14 deletions
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2
platform/windows/SCsub
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@ -134,7 +134,7 @@ if env["d3d12"]:
)
if not os.getenv("VCINSTALLDIR"):
if env["debug_symbols"] and env["separate_debug_symbols"]:
if env["debug_symbols"]:
env.AddPostAction(prog, run_in_subprocess(platform_windows_builders.make_debug_mingw))
if env["windows_subsystem"] == "gui":
env.AddPostAction(prog_wrap, run_in_subprocess(platform_windows_builders.make_debug_mingw))

28
platform/windows/platform_windows_builders.py
View File

@ -10,19 +10,21 @@ from platform_methods import subprocess_main
def make_debug_mingw(target, source, env):
mingw_bin_prefix = get_mingw_bin_prefix(env["mingw_prefix"], env["arch"])
if try_cmd("objcopy --version", env["mingw_prefix"], env["arch"]):
os.system(mingw_bin_prefix + "objcopy --only-keep-debug {0} {0}.debugsymbols".format(target[0]))
else:
os.system("objcopy --only-keep-debug {0} {0}.debugsymbols".format(target[0]))
if try_cmd("strip --version", env["mingw_prefix"], env["arch"]):
os.system(mingw_bin_prefix + "strip --strip-debug --strip-unneeded {0}".format(target[0]))
else:
os.system("strip --strip-debug --strip-unneeded {0}".format(target[0]))
if try_cmd("objcopy --version", env["mingw_prefix"], env["arch"]):
os.system(mingw_bin_prefix + "objcopy --add-gnu-debuglink={0}.debugsymbols {0}".format(target[0]))
else:
os.system("objcopy --add-gnu-debuglink={0}.debugsymbols {0}".format(target[0]))
# Force separate debug symbols if executable size is larger than 1.9 GB.
if env["separate_debug_symbols"] or os.stat(target[0]).st_size >= 2040109465:
mingw_bin_prefix = get_mingw_bin_prefix(env["mingw_prefix"], env["arch"])
if try_cmd("objcopy --version", env["mingw_prefix"], env["arch"]):
os.system(mingw_bin_prefix + "objcopy --only-keep-debug {0} {0}.debugsymbols".format(target[0]))
else:
os.system("objcopy --only-keep-debug {0} {0}.debugsymbols".format(target[0]))
if try_cmd("strip --version", env["mingw_prefix"], env["arch"]):
os.system(mingw_bin_prefix + "strip --strip-debug --strip-unneeded {0}".format(target[0]))
else:
os.system("strip --strip-debug --strip-unneeded {0}".format(target[0]))
if try_cmd("objcopy --version", env["mingw_prefix"], env["arch"]):
os.system(mingw_bin_prefix + "objcopy --add-gnu-debuglink={0}.debugsymbols {0}".format(target[0]))
else:
os.system("objcopy --add-gnu-debuglink={0}.debugsymbols {0}".format(target[0]))
if __name__ == "__main__":