[cfe-dev] build clang failed under MSYS (windows)

asmwarrior asmwarrior at gmail.com
Thu Nov 4 19:44:41 PDT 2010


On 2010-11-5 10:30, NAKAMURA Takumi wrote:
> 2010/11/5 asmwarrior<asmwarrior at gmail.com>:
>> >  I just add the attachment (which contains the config.log and Makefile.config
>> >    files. (these files was generated by in-place configure, strange that I
>> >  can't do the configure from other directory, the configure command will
>> >  compliant that "in-place" configure is already used..... then just exit, I'm
>> >  not sure how to clean the in-place garbage of the in-place configure)
> It would be better to re-extract source archives or to delete and
> re-checkout from svn,
> to clean garbage.
>
> If you are using Subversion, svn could find garbage as "untracked files".
> (also TortoiseSVN could)
>
> ...Takumi
thanks for the quick reply. I just delete all the garbage, then update 
the llvm and clang svn ( I use TortoiseSVN).

Now, running the configure from an external folder seems failed. like:


  ~
$ cd /e/svn_llvm

  /e/svn_llvm
$ cd build

  /e/svn_llvm/build
$ ../llvm/configure
configure: error: Already configured in ../llvm

  /e/svn_llvm/build
$


Any ideas??  I have just  tried to run the configure on my GDB folder 
(to see whether my msys system is broken, seems the configure works fine 
on the GDB folder.

thanks.
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