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* [Bug other/33503]  New: Can not build gcc from combined tree - bug in libtool
@ 2007-09-19 20:00 s_pyptev at ipmce dot ru
  2007-09-19 20:35 ` [Bug bootstrap/33503] " pinskia at gcc dot gnu dot org
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: s_pyptev at ipmce dot ru @ 2007-09-19 20:00 UTC (permalink / raw)
  To: gcc-bugs

snapshot gcc-4.3-20070914
When i try to build gcc the process falls when it tries to use just created
binutils or gas. Investigating the problem I've found that libtool creates
"normal" binutils in binutils/.libs directory and creates a wrapper in binutils
directory for each util. The wrapper should start shell with script in the same
directory but it can not find shell.
Current wrapper tries to call execve() with first parameter "/bin/sh" and
returns error. Errno is ENOENT. I suppose execve() works with windows path
under MinGW and really, when I've changed libtool to execve() have
C:\msys\1.0\bin\sh.exe as first parameter then the wrapper starts correctly,
but now shell script, which started by the wrapper, can not start "normal"
util, while the script does it from command line without a problem (or may be
shell can not find script, I'm not sure). So problem needs further
investigation. Wrapper code is in gcc/ltmain.sh


-- 
           Summary: Can not build gcc from combined tree - bug in libtool
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: s_pyptev at ipmce dot ru
 GCC build triplet: i686-pc-mingw32
  GCC host triplet: i686-pc-mingw32
GCC target triplet: arm-unknown-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33503


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2008-12-31 18:11 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-09-19 20:00 [Bug other/33503] New: Can not build gcc from combined tree - bug in libtool s_pyptev at ipmce dot ru
2007-09-19 20:35 ` [Bug bootstrap/33503] " pinskia at gcc dot gnu dot org
2008-04-25 15:21 ` bonzini at gnu dot org
2008-08-01  8:46 ` [Bug bootstrap/33503] [4.3/4.4 Regression] problems with libtool wrapper scripts on mingw32 bonzini at gnu dot org
2008-08-01  9:07 ` rwild at gcc dot gnu dot org
2008-11-01 11:44 ` rguenth at gcc dot gnu dot org
2008-11-01 14:27 ` bonzini at gnu dot org
2008-12-31 18:11 ` pinskia at gcc dot gnu dot org

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