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[build] Don't execute dsymutil in parallel #33654

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Merged
merged 1 commit into from
Aug 27, 2020
Merged

[build] Don't execute dsymutil in parallel #33654

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3 changes: 2 additions & 1 deletion utils/build-script-impl
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Original file line number Diff line number Diff line change
Expand Up @@ -2980,12 +2980,13 @@ for host in "${ALL_HOSTS[@]}"; do
#
# Exclude shell scripts and static archives.
# Exclude swift-api-digester dSYM to reduce debug toolchain size.
# Run sequentially -- dsymutil is multithreaded and can be memory intensive
(cd "${host_symroot}" &&
find ./"${CURRENT_PREFIX}" -perm -0111 -type f -print | \
grep -v '.py$' | \
grep -v '.a$' | \
grep -v 'swift-api-digester' | \
xargs -n 1 -P ${BUILD_JOBS} ${dsymutil_path})
xargs -n 1 -P 1 ${dsymutil_path})

# Strip executables, shared libraries and static libraries in
# `host_install_destdir`.
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3 changes: 2 additions & 1 deletion utils/parser-lib/darwin-extract-symbols
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Expand Up @@ -46,11 +46,12 @@ function xcrun_find_tool() {
# Run dsymutil on executables and shared libraries.
#
# Exclude shell scripts.
# Run sequentially -- dsymutil is multithreaded and can be memory intensive
(cd "${INSTALL_SYMROOT}" &&
find ./"${INSTALL_PREFIX}" -perm -0111 -type f -print | \
grep -v crashlog.py | \
grep -v symbolication.py | \
xargs -n 1 -P ${BUILD_JOBS} $(xcrun_find_tool dsymutil))
xargs -n 1 -P 1 $(xcrun_find_tool dsymutil))

# Strip executables, shared libraries and static libraries in INSTALL_DIR.
find "${INSTALL_DIR}${INSTALL_PREFIX}/" \
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