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mold/test/elf/plt-dso.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

50 lines
669 B
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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
cat <<EOF | $CC -fPIC -c -o $t/a.o -xc -
#include <stdio.h>
void world() {
printf("world\n");
}
void real_hello() {
printf("Hello ");
world();
}
void hello() {
real_hello();
}
EOF
$CC -B. -shared -o $t/b.so $t/a.o
cat <<EOF | $CC -c -o $t/c.o -xc -
#include <stdio.h>
void world() {
printf("WORLD\n");
}
void hello();
int main() {
hello();
}
EOF
$CC -B. -o $t/exe -Wl,-rpath=$t $t/c.o $t/b.so
$t/exe | grep -q 'Hello WORLD'
echo OK