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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/57076] New: @ in the src directory name causes failure while building of gcc.info
Date: Thu, 25 Apr 2013 21:16:00 -0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: bootstrap
X-Bugzilla-Keywords: build
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X-Bugzilla-Who: pinskia at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
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Message-ID: <bug-57076-4@http.gcc.gnu.org/bugzilla/>
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57076

             Bug #: 57076
           Summary: @ in the src directory name causes failure while
                    building of gcc.info
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: pinskia@gcc.gnu.org


While doing a build where the src directory name contains a @, the build fails:
        makeinfo --split-size=5000000 --no-split -I . -I
/var/lib/jenkins/workspace/BuildToolchainMIPS@2/toolchain/scripts/../src/gcc/doc
\
            -I
/var/lib/jenkins/workspace/BuildToolchainMIPS@2/toolchain/scripts/../src/gcc/doc/include
-o doc/gcc.info
/var/lib/jenkins/workspace/BuildToolchainMIPS@2/toolchain/scripts/../src/gcc/doc/gcc.texi;
\
    fi
/var/lib/jenkins/workspace/BuildToolchainMIPS@2/toolchain/scripts/../src/gcc/doc//invoke.texi:1445:
Unknown command `2/toolchain/scripts/../src/gcc'.
/var/lib/jenkins/workspace/BuildToolchainMIPS@2/toolchain/scripts/../src/gcc/doc//invoke.texi:1444:
@include
`/var/lib/jenkins/workspace/BuildToolchainMIPS/../libiberty/at-file.texi': No
such file or directory.


I don't think there is anything that can be done on the GCC side though.