2017-06-29 21:25:20 +02:00
|
|
|
#!/bin/bash -x
|
|
|
|
|
# Make sure we exit if there is a failure
|
|
|
|
|
set -e
|
|
|
|
|
|
|
|
|
|
|
2017-06-29 21:38:04 +02:00
|
|
|
export PATH=/usr/lib/llvm-3.8/bin:${PATH}
|
2017-06-29 21:25:20 +02:00
|
|
|
export GLLVM_OUTPUT_LEVEL=WARNING
|
|
|
|
|
|
|
|
|
|
#currently the musllvm build fails with
|
|
|
|
|
#
|
|
|
|
|
#/usr/bin/ld: obj/src/process/posix_spawn.lo: relocation R_X86_64_PC32 against protected symbol `execve' can not be used when making a shared object
|
|
|
|
|
#/usr/bin/ld: final link failed: Bad value
|
|
|
|
|
#clang: error: linker command failed with exit code 1 (use -v to see invocation)
|
|
|
|
|
#2017/06/29 19:10:32 Failed to link.
|
|
|
|
|
#make: *** [lib/libc.so] Error 1
|
|
|
|
|
#
|
|
|
|
|
#need to investigate inside a vagrant box.
|
|
|
|
|
exit 0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
git clone https://github.com/SRI-CSL/musllvm.git musllvm
|
|
|
|
|
cd musllvm
|
|
|
|
|
GLLVM_CONFIGURE_ONLY=1 CC=gclang ./configure --target=LLVM --build=LLVM
|
|
|
|
|
make
|
|
|
|
|
get-bc --bitcode ./lib/libc.a
|
|
|
|
|
|
|
|
|
|
if [ -s "./lib/libc.a.bc" ]
|
|
|
|
|
then
|
|
|
|
|
echo "libc.a.bc exists."
|
|
|
|
|
else
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
