StrixOS/build_soong
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Create libgcc_stripped with llvm-objcopy

Browse Source 
llvm-objcopy now implements '--regex' option, which allows it to replace
GNU objcopy for creating libgcc_stripped archieve.

Test: build
Bug: 131631155
Change-Id: Ie1733ac8e9b3765f7652a562406dcedb4735cc1a
This commit is contained in:
Yi Kong
2019-09-03 13:44:54 -07:00
parent 3f3190fe4a
commit a0119f8754
2 changed files with 9 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
scripts/strip.sh
View File

@@ -84,17 +84,17 @@ do_strip_keep_symbols() {
}
do_strip_keep_symbol_list() {
if [ -z "${use_gnu_strip}" ]; then
echo "do_strip_keep_symbol_list does not work with llvm-objcopy"
echo "http://b/131631155"
usage
fi
echo "${symbols_to_keep}" | tr ',' '\n' > "${outfile}.symbolList"
KEEP_SYMBOLS="-w --strip-unneeded-symbol=* --keep-symbols="
KEEP_SYMBOLS+="${outfile}.symbolList"
"${CROSS_COMPILE}objcopy" "${infile}" "${outfile}.tmp" ${KEEP_SYMBOLS}
if [ -z "${use_gnu_strip}" ]; then
KEEP_SYMBOLS="--strip-unneeded-symbol=.* --keep-symbols="
KEEP_SYMBOLS+="${outfile}.symbolList"
"${CLANG_BIN}/llvm-objcopy" --regex "${infile}" "${outfile}.tmp" ${KEEP_SYMBOLS}
else
KEEP_SYMBOLS="--strip-unneeded-symbol=* --keep-symbols="
KEEP_SYMBOLS+="${outfile}.symbolList"
"${CROSS_COMPILE}objcopy" -w "${infile}" "${outfile}.tmp" ${KEEP_SYMBOLS}
fi
}
do_strip_keep_mini_debug_info() {