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commit 256339712de21d7002129aed102b637cda634ab5 Author: Alexander Færøy ahf@torproject.org AuthorDate: Fri Oct 14 12:12:46 2022 +0200
Strip "__.SYMDEF*" before re-archiving in combine_libs on macOS and iOS.
This patch changes how combine_libs works on Darwin like platforms to make sure we don't include any `__.SYMDEF` and `__.SYMDEF SORTED` symbols on the archive before we repack and run ${RANLIB} on the archive.
See: tpo/core/tor#40683. --- scripts/build/combine_libs | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/scripts/build/combine_libs b/scripts/build/combine_libs index a855171dc7..9dec483602 100755 --- a/scripts/build/combine_libs +++ b/scripts/build/combine_libs @@ -11,6 +11,15 @@ abspath() { echo "$(cd "$(dirname "$1")" >/dev/null && pwd)/$(basename "$1")" }
+apple_symdef_fix() { + # On modern macOS and iOS we need to remove the "__.SYMDEF" and "__.SYMDEF + # SORTED" before we repack the archive. + # See: tor#40683. + if [ "$(uname -s)" = "Darwin" ] ; then + find . -name "__.SYMDEF*" -delete + fi +} + TARGET=$(abspath "$1")
shift @@ -25,6 +34,7 @@ for input in "$@"; do done
cd "$TMPDIR" >/dev/null +apple_symdef_fix "${AR:-ar}" "${ARFLAGS:-cru}" library.tmp.a ./*/** "${RANLIB:-ranlib}" library.tmp.a mv -f library.tmp.a "$TARGET"