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mold/test/elf/build-id.sh
Rui Ueyama bb5a596bc5 Set LC_ALL=C to get consistent output from shell comands
We unset `LANG`, but it looks like `LC_ALL` takes precedence over `LANG`,
so we should set `LC_ALL` to `C`.

Reported at https://github.com/rui314/mold/pull/385
2022-03-09 09:03:22 +09:00

35 lines
944 B
Bash
Executable File

#!/bin/bash
export LC_ALL=C
set -e
CC="${CC:-cc}"
CXX="${CXX:-c++}"
testname=$(basename "$0" .sh)
echo -n "Testing $testname ... "
cd "$(dirname "$0")"/../..
mold="$(pwd)/mold"
t=out/test/elf/$testname
mkdir -p $t
echo 'int main() { return 0; }' > $t/a.c
$CC -B. -o $t/exe $t/a.c -Wl,-build-id
readelf -n $t/exe | grep -qv 'GNU.*0x00000010.*NT_GNU_BUILD_ID'
$CC -B. -o $t/exe $t/a.c -Wl,-build-id=uuid
readelf -nW $t/exe |
grep -Eq 'GNU.*0x00000010.*NT_GNU_BUILD_ID.*Build ID: ............4...[89abcdef]'
$CC -B. -o $t/exe $t/a.c -Wl,-build-id=md5
readelf -n $t/exe | grep -q 'GNU.*0x00000010.*NT_GNU_BUILD_ID'
$CC -B. -o $t/exe $t/a.c -Wl,-build-id=sha1
readelf -n $t/exe | grep -q 'GNU.*0x00000014.*NT_GNU_BUILD_ID'
$CC -B. -o $t/exe $t/a.c -Wl,-build-id=sha256
readelf -n $t/exe | grep -q 'GNU.*0x00000020.*NT_GNU_BUILD_ID'
$CC -B. -o $t/exe $t/a.c -Wl,-build-id=0xdeadbeef
readelf -n $t/exe | grep -q 'Build ID: deadbeef'
echo OK