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https://github.com/rui314/mold.git
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45 lines
1023 B
Bash
Executable File
45 lines
1023 B
Bash
Executable File
#!/bin/bash
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export LC_ALL=C
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set -e
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CC="${CC:-cc}"
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CXX="${CXX:-c++}"
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GCC="${GCC:-gcc}"
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GXX="${GXX:-g++}"
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OBJDUMP="${OBJDUMP:-objdump}"
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MACHINE="${MACHINE:-$(uname -m)}"
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testname=$(basename "$0" .sh)
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echo -n "Testing $testname ... "
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cd "$(dirname "$0")"/../..
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t=out/test/elf/$testname
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mkdir -p $t
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cat <<EOF | $CC -fPIC -o $t/a.o -c -xc -
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__attribute__((weak)) int fn1();
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int main() {
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fn1();
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}
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EOF
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cat <<EOF | $CC -o $t/b.so -shared -fPIC -Wl,-soname,libfoo.so -xc -
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int fn1() { return 42; }
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EOF
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cat <<EOF | $CC -o $t/c.so -shared -fPIC -Wl,-soname,libbar.so -xc -
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int fn2() { return 42; }
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EOF
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$CC -B. -o $t/exe $t/a.o -Wl,-no-as-needed $t/b.so $t/c.so
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readelf --dynamic $t/exe > $t/readelf
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fgrep -q 'Shared library: [libfoo.so]' $t/readelf
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fgrep -q 'Shared library: [libbar.so]' $t/readelf
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$CC -B. -o $t/exe $t/a.o -Wl,-as-needed $t/b.so $t/c.so
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readelf --dynamic $t/exe > $t/readelf
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! fgrep -q 'Shared library: [libfoo.so]' $t/readelf || false
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! fgrep -q 'Shared library: [libbar.so]' $t/readelf || false
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echo OK
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