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Merge pull request #91698 from bruvzg/mingw_exe_size
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[MinGW] Restore executable size check.
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akien-mga committed May 8, 2024
2 parents 9ef5052 + 15d37ed commit a7f4860
Showing 1 changed file with 11 additions and 8 deletions.
19 changes: 11 additions & 8 deletions platform/windows/platform_windows_builders.py
Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,16 @@


def make_debug_mingw(target, source, env):
objcopy = get_mingw_tool("objcopy", env["mingw_prefix"], env["arch"])
strip = get_mingw_tool("strip", env["mingw_prefix"], env["arch"])
dst = str(target[0])
# Force separate debug symbols if executable size is larger than 1.9 GB.
if env["separate_debug_symbols"] or os.stat(dst).st_size >= 2040109465:
objcopy = get_mingw_tool("objcopy", env["mingw_prefix"], env["arch"])
strip = get_mingw_tool("strip", env["mingw_prefix"], env["arch"])

if not objcopy or not strip:
print('`separate_debug_symbols` requires both "objcopy" and "strip" to function.')
return
if not objcopy or not strip:
print('`separate_debug_symbols` requires both "objcopy" and "strip" to function.')
return

os.system("{0} --only-keep-debug {1} {1}.debugsymbols".format(objcopy, target[0]))
os.system("{0} --strip-debug --strip-unneeded {1}".format(strip, target[0]))
os.system("{0} --add-gnu-debuglink={1}.debugsymbols {1}".format(objcopy, target[0]))
os.system("{0} --only-keep-debug {1} {1}.debugsymbols".format(objcopy, dst))
os.system("{0} --strip-debug --strip-unneeded {1}".format(strip, dst))
os.system("{0} --add-gnu-debuglink={1}.debugsymbols {1}".format(objcopy, dst))

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