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mirror of https://github.com/rui314/mold.git synced 2024-11-15 14:36:25 +03:00
mold/test/link-order.sh
Rui Ueyama fe26dad744 Fix cmake build
You can now build mold with the following commands:

  $ mkdir -p out/debug
  $ cd out/debug
  $ cmake -GNinja -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=Debug ../..
  $ ninja

To run tests, use the following commands:

  $ cd out/debug
  $ ctest -j$(nproc)
2021-07-20 00:33:28 +09:00

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Executable File

#!/bin/bash
set -e
mold=$1
cd $(dirname $0)
echo -n "Testing $(basename -s .sh $0) ... "
t=$(pwd)/tmp/$(basename -s .sh $0)
mkdir -p $t
cat <<EOF | clang -fPIC -c -o $t/a.o -xc -
void foo() {}
EOF
clang -fuse-ld=$mold -shared -o $t/libfoo.so $t/a.o
ar crs $t/libfoo.a $t/a.o
cat <<EOF | clang -c -o $t/b.o -xc -
void foo();
int main() {
foo();
}
EOF
clang -fuse-ld=$mold -o $t/exe $t/b.o -Wl,--as-needed \
$t/libfoo.so $t/libfoo.a
ldd $t/exe | grep -q libfoo
clang -fuse-ld=$mold -o $t/exe $t/b.o -Wl,--as-needed \
$t/libfoo.a $t/libfoo.so
! ldd $t/exe | grep -q libfoo || false
echo OK