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<bugzilla version="2.22.7"
          urlbase="http://bugs.gentoo.org/"
          maintainer="bugzilla@gentoo.org"
>

    <bug>
          <bug_id>123471</bug_id>
          
          <creation_ts>2006-02-20 02:53 0000</creation_ts>
          <short_desc>sys-devel/flex-2.5.31 fails with m4 is not GNU m4</short_desc>
          <delta_ts>2006-02-20 12:06:54 0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>Gentoo Linux</product>
          <component>Ebuilds</component>
          <version>unspecified</version>
          <rep_platform>All</rep_platform>
          <op_sys>Other</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          
          <priority>P2</priority>
          <bug_severity>major</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>flameeyes@gentoo.org</reporter>
          <assigned_to>base-system@gentoo.org</assigned_to>
          <cc>alt@gentoo.org</cc>

      

      
          <long_desc isprivate="0">
            <who>flameeyes@gentoo.org</who>
            <bug_when>2006-02-20 02:53:39 0000</bug_when>
            <thetext>Since 2.5.30 or similar flex now uses GNU m4 to create its output. Unfortunately up to 2.5.31, it doesn&apos;t check if m4 is GNU m4 or not, so when used on a system which USERLAND is not GNU it fails (with a -P option not found usually).

Upstream already fixed this in CVS with a complete solution; the attached is mostly an hack but it&apos;s the least invasive thing I can think of.

Thanks,
Diego

P.S.: flex should  have an RDEPEND on sys-devel/m4.</thetext>
          </long_desc>
          <long_desc isprivate="0">
            <who>flameeyes@gentoo.org</who>
            <bug_when>2006-02-20 02:54:33 0000</bug_when>
            <thetext>Created an attachment (id=80258)
flex-2.5.31-gm4.patch

</thetext>
          </long_desc>
          <long_desc isprivate="0">
            <who>vapier@gentoo.org</who>
            <bug_when>2006-02-20 12:06:54 0000</bug_when>
            <thetext>in cvs, thanks</thetext>
          </long_desc>
      
          <attachment
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              ispatch="1"
              isprivate="0"
          >
            <attachid>80258</attachid>
            <date>2006-02-20 02:54 0000</date>
            <desc>flex-2.5.31-gm4.patch</desc>
            <filename>flex-2.5.31-gm4.patch</filename>
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