cannot find -lstdc++

Hi,

I’m on a system without root rights, so I’m tring to setup my local environment. It is a centos 7 linux, I built julia from src which installed llvm as dependency

the llvm files are installed in /home/epifanio/dev/julia/usr/lib/ llvm-config is:

which llvm-config 
~/dev/julia/usr/bin/llvm-config

 llvm-config --cxxflags
-I/home/epifanio/dev/julia/usr/include  -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O3 -fomit-frame-pointer -std=c++11 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti -fPIC -ffunction-sections -fdata-sections -Wcast-qual

llvm-config --ldflags
-L/home/epifanio/dev/julia/usr/lib 

llvm-config --version
3.7.1

I’m tring to build llvmlite but it fails with this error log:

python setup.py build
running build
got version from VCS {'version': '0.11.0.dev+6.gc329287', 'full': 'c3292876a5fb404205afee3febec3f3999417339'}
running build_ext
/usr/bin/python /home/epifanio/dev/llvmlite/ffi/build.py
LLVM version... 3.7.1
# static-libstdc++ avoids runtime dependencies on a
# particular libstdc++ version.
g++ -static-libstdc++ -shared -I/home/epifanio/dev/julia/usr/include -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O3 -fomit-frame-pointer -std=c++11 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti -fPIC -ffunction-sections -fdata-sections -Wcast-qual -fno-rtti -g -flto assembly.cpp bitcode.cpp core.cpp initfini.cpp module.cpp value.cpp executionengine.cpp transforms.cpp passmanagers.cpp targets.cpp dylib.cpp linker.cpp -o libllvmlite.so -L/home/epifanio/dev/julia/usr/lib -flto -Wl,--exclude-libs=ALL -lLLVMLTO -lLLVMObjCARCOpts -lLLVMLinker -lLLVMBitWriter -lLLVMIRReader -lLLVMMIRParser -lLLVMAsmParser -lLLVMLibDriver -lLLVMOption -lLLVMDebugInfoPDB -lLLVMTableGen -lLLVMOrcJIT -lLLVMPasses -lLLVMipo -lLLVMVectorize -lLLVMX86Disassembler -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMX86Desc -lLLVMMCDisassembler -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMMCJIT -lLLVMDebugInfoDWARF -lLLVMLineEditor -lLLVMInterpreter -lLLVMExecutionEngine -lLLVMRuntimeDyld -lLLVMCodeGen -lLLVMTarget -lLLVMScalarOpts -lLLVMProfileData -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMInstCombine -lLLVMInstrumentation -lLLVMTransformUtils -lLLVMipa -lLLVMMC -lLLVMAnalysis -lLLVMCore -lLLVMSupport -lz -ldl -lm
/usr/bin/ld: cannot find -lstdc++
collect2: error: ld returned 1 exit status
make: *** [libllvmlite.so] Error 1
Traceback (most recent call last):
  File "/home/epifanio/dev/llvmlite/ffi/build.py", line 141, in <module>
    main()
  File "/home/epifanio/dev/llvmlite/ffi/build.py", line 131, in main
    main_posix('linux', '.so')
  File "/home/epifanio/dev/llvmlite/ffi/build.py", line 123, in main_posix
    subprocess.check_call(['make', '-f', makefile])
  File "/usr/lib64/python2.7/subprocess.py", line 542, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['make', '-f', 'Makefile.linux']' returned non-zero exit status 2
error: command '/usr/bin/python' failed with exit status 1

Have you any clue on what I’m missing?

[ian-bertolacci]

If I recall correctly, I had to install libstdc+±static on fedora to get it to work.

[epifanio]

@pitrou thanks for the suggestion. I will try to use same gcc, on a debian machine i had no problems in having numba llvmlite and datashader working properly. I’ll tray that way first.