Move strip.sh to use llvm-nm instead of GNU nm
Also fix an issue with deps file introduced in ab5e5142. Now correctly
depends on llvm-readelf insteaf of GNU readelf.
Test: presubmit
Change-Id: Id287e2844626c07917348a62820f8b5edbb22c3d
diff --git a/scripts/strip.sh b/scripts/strip.sh
index 738f24d..f987d98 100755
--- a/scripts/strip.sh
+++ b/scripts/strip.sh
@@ -82,8 +82,8 @@
# and cannot process object files that are produced with the flag. Use
# GNU objcopy instead for now. (b/141010852)
"${CROSS_COMPILE}objcopy" --only-keep-debug "${infile}" "${outfile}.debug"
- "${CROSS_COMPILE}nm" -D "${infile}" --format=posix --defined-only 2> /dev/null | awk '{ print $1 }' | sort >"${outfile}.dynsyms"
- "${CROSS_COMPILE}nm" "${infile}" --format=posix --defined-only | awk '{ if ($2 == "T" || $2 == "t" || $2 == "D") print $1 }' | sort > "${outfile}.funcsyms"
+ "${CLANG_BIN}/llvm-nm" -D "${infile}" --format=posix --defined-only 2> /dev/null | awk '{ print $1 }' | sort >"${outfile}.dynsyms"
+ "${CLANG_BIN}/llvm-nm" "${infile}" --format=posix --defined-only | awk '{ if ($2 == "T" || $2 == "t" || $2 == "D") print $1 }' | sort > "${outfile}.funcsyms"
comm -13 "${outfile}.dynsyms" "${outfile}.funcsyms" > "${outfile}.keep_symbols"
echo >> "${outfile}.keep_symbols" # Ensure that the keep_symbols file is not empty.
"${CROSS_COMPILE}objcopy" --rename-section .debug_frame=saved_debug_frame "${outfile}.debug" "${outfile}.mini_debuginfo"
@@ -196,10 +196,10 @@
cat <<EOF > "${depsfile}"
${outfile}: \
${infile} \
- ${CROSS_COMPILE}nm \
${CROSS_COMPILE}objcopy \
- ${CROSS_COMPILE}readelf \
- ${CLANG_BIN}/llvm-strip \
- ${CLANG_BIN}/llvm-objcopy
+ ${CLANG_BIN}/llvm-nm \
+ ${CLANG_BIN}/llvm-objcopy \
+ ${CLANG_BIN}/llvm-readelf \
+ ${CLANG_BIN}/llvm-strip
EOF