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Re: FW: bison-2.3 build error: src/bison not found
From: |
lilei |
Subject: |
Re: FW: bison-2.3 build error: src/bison not found |
Date: |
Sat, 16 Apr 2011 15:12:34 +0800 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.15) Gecko/20110303 Lightning/1.0b2 Thunderbird/3.1.9 ThunderBrowse/3.3.5 |
Yes, it works! Just only need touch src/parse-gram.[ch], thanks a lot !
δΊ 2011-4-15 20:11, Joel E. Denny ει:
> On Tue, 12 Apr 2011, Ray.li wrote:
>
>> /home/adrian/ci/home/jobs/RB-8.3.1_bds-64bit/workspace/RB-8.3.1_bds-64bi
>> t/release_64/external/bison-2.3/tests/.././src/bison:
>> cannot execute: No such file or directory
>
>> It appears that building bison requires bison already build, which
>> would
>>
>> be very strange to me if so.
>
> Yes, bison's internal parser source is generated using bison. However,
> the bison source tarballs include copies of the generated parser source.
> That is, we run bison for you, so you shouldn't have to.
>
> If you've modified the grammar file or somehow set its time stamp later
> than the generated source files, that would trigger bison to run. In the
> latter case, the easy solution is to touch ONLY the generated source
> files:
>
> touch src/parse-gram.[ch]
>
>> I have the same problem as Timothy Madden, but i build bison on AIX 5.3, and
>> already touch all files in bison directory, and then ./configure, make.
>>
>> The problem not disappear. Can anyone give me some help ?
>
> You're probably touching src/parse-gram.y after src/parse-gram.[ch]. You
> should touch only src/parse-gram.[ch].
>