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-rw-r--r--tools/gen-musl-gcc.sh9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/gen-musl-gcc.sh b/tools/gen-musl-gcc.sh
index 1ef0550f..edc40846 100644
--- a/tools/gen-musl-gcc.sh
+++ b/tools/gen-musl-gcc.sh
@@ -29,6 +29,7 @@ for i ; do
case "$skip$i" in
-I|-L) skip=--- ; continue ;;
-[cSE]|-M*) nolink=1 ;;
+-shared) nocrt=1 ;;
-*) ;;
*) havefile=1 ;;
esac
@@ -37,13 +38,17 @@ done
[ "$havefile" ] || nolink=1
+[ "$nolink" ] && nocrt=1
+
+[ "$nocrt" ] || set -- "$libc_start" "$libc_crt" "$@" "$libc_end" \
+
[ "$nolink" ] || {
tmp_specs=$HOME/.specs.tmp.$$
printf '*link_libgcc:\n\n\n' > "$tmp_specs" || exit 1
exec 3<"$tmp_specs"
rm -f "$tmp_specs"
-set -- -specs=/proc/self/fd/3 "$libc_start" "$libc_crt" "$@" "$libc_end" \
- -Wl,--start-group -lc -lgcc -lgcc_eh -Wl,--end-group \
+set -- -specs=/proc/self/fd/3 "$@" \
+ -Wl,--as-needed -Wl,--start-group -lc -lgcc -lgcc_eh -Wl,--end-group \
-Wl,-dynamic-linker,"$ldso_pathname" -Wl,-nostdlib
}