[cfe-dev] Building Clang on MinGW

[Matthieu Monrocq]

Hi Takumi,

You were right, the issue was Perl. I had (naively) downloaded Strawberry
Perl instead of the msys-perl package.

> I have now downloaded the msys-perl package
> I have reviewed my PATH and made it as minimal I could

I have another problem now:

make[2]: Leaving directory `/d/llvm-build/tools/llvm-config`
llvm-config: unknown component name: bitreader
make[2]: Entering directory `/d/llvm-build/tools/opt`
/d/lvlm/Makefiles.rules:941: *** llvm-config --libs failed.   Stop.

This corresponds to this command in the Makefile:

LLVMConfigLibs := $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo
Error)

Apparently $(LLVM_CONFIG) is /d/llvm-build/tools/llvm-config so I don't
really understand how it is supposed to be executable.

I joined the Makefile.config and config.log files this time. The version of
perl is correctly detected, though it does not seem to be an issue any
longer.

Thanks for assisting,
Matthieu.

2011/2/27 NAKAMURA Takumi <geek4civic at gmail.com>

> Matthieu,
>
> Please make sure;
>
>  - You are using "MSYS" and working on "MSYS bash shell".
>    (It seems you would be right)
>  - Your msys has "perl"
>    $ type perl
>    perl is /bin/perl
>    (msys-unaware perl distros (eg. activeperl) will not work for you)
>  - Make sure you are using mingw32's gcc and mingw32's binutils (nm etc)
>    $ type gcc
>    gcc is /mingw/bin/gcc
>    $ type nm
>    nm is /mingw/bin/nm
>
> If you did not build anyways. please show us; "config.log" and
> "Makefile.config".
>
> ...Takumi
>
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