[LLVMdev] problem compiling llvm

[Justin Bogner]

Farmboy0 <farmboy0 at googlemail.com> writes:
> Hello there,
> I am trying to compile llvm from git
> the gentoo ebuild llvm-9999.ebuild.

What SVN revision does this correspond to?

> Recently I get an error during compilation.
> I am using gcc 4.9.0.
>
> The error is the following:
> x86_64-pc-linux-gnu-g++ -march=native -O2 -pipe -fomit-frame-pointer -march=
> native -O2 -pipe -fomit-frame-pointer -march=native -O2 -pipe
> -fomit-frame-pointer -march=native -O2 -pipe -fomit-frame-pointer -march=
> native -O2 -pipe -fomit-frame-pointer  -rdynamic -Wl,-R -Wl,'$ORIGIN/../lib'
> -L/mnt/daten/Daten/Workspace/portage/sys-devel/llvm-9999/work/
> llvm-9999-abi_x86_64.amd64/Release/lib -L/mnt/daten/Daten/Workspace/portage/
> sys-devel/llvm-9999/work/llvm-9999-abi_x86_64.amd64/Release/lib -Wl,-O1
> -Wl,--as-needed -Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--as-needed -Wl,-O1
> -Wl,--as-needed -Wl,-O1 -Wl,--as-needed   -o /mnt/daten/Daten/Workspace/
> portage/sys-devel/llvm-9999/work/llvm-9999-abi_x86_64.amd64/Release/bin/opt  /
> mnt/daten/Daten/Workspace/portage/sys-devel/llvm-9999/work/
> llvm-9999-abi_x86_64.amd64/tools/opt/Release/AnalysisWrappers.o /mnt/daten/
> Daten/Workspace/portage/sys-devel/llvm-9999/work/llvm-9999-abi_x86_64.amd64/
> tools/opt/Release/BreakpointPrinter.o /mnt/daten/Daten/Workspace/portage/
> sys-devel/llvm-9999/work/llvm-9999-abi_x86_64.amd64/tools/opt/Release/
> GraphPrinters.o /mnt/daten/Daten/Workspace/portage/sys-devel/llvm-9999/work/
> llvm-9999-abi_x86_64.amd64/tools/opt/Release/NewPMDriver.o /mnt/daten/Daten/
> Workspace/portage/sys-devel/llvm-9999/work/llvm-9999-abi_x86_64.amd64/tools/
> opt/Release/PassPrinters.o /mnt/daten/Daten/Workspace/portage/sys-devel/
> llvm-9999/work/llvm-9999-abi_x86_64.amd64/tools/opt/Release/Passes.o /mnt/
> daten/Daten/Workspace/portage/sys-devel/llvm-9999/work/
> llvm-9999-abi_x86_64.amd64/tools/opt/Release/PrintSCC.o /mnt/daten/Daten/
> Workspace/portage/sys-devel/llvm-9999/work/llvm-9999-abi_x86_64.amd64/tools/
> opt/Release/opt.o  \
> -lLLVM-3.5svn   -lz -lpthread -lffi -ldl -lm
> Live child 0x1f66d60 (/mnt/daten/Daten/Workspace/portage/sys-devel/llvm-9999/
> work/llvm-9999-abi_x86_64.amd64/Release/bin/opt) PID 25040
> /mnt/daten/Daten/Workspace/portage/sys-devel/llvm-9999/work/
> llvm-9999-abi_x86_64.amd64/tools/opt/Release/opt.o: In function
> `llvm::cl::list<llvm::PassInfo const*, bool,
> llvm::PassNameParser>::getExtraOptionNames(llvm::SmallVectorImpl<char const*>
> &)':
> opt.cpp:
> (.text._ZN4llvm2cl4listIPKNS_8PassInfoEbNS_14PassNameParserEE19getExtraOptionNamesERNS_15SmallVectorImplIPKcEE
> [_ZN4llvm2cl4listIPKNS_8PassInfoEbNS_14PassNameParserEE19getExtraOptionNamesERNS_15SmallVectorImplIPKcEE]
> +0x55): undefined reference to `llvm::cl::parser<llvm::PassInfo
> const*>::getOption(unsigned int) const'
> collect2: error: ld returned 1 exit status
>
> Thanks for your help
> Enrico