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Date: Sat, 13 Oct 2001 13:08:56 -0400
From: Christopher Faylor <cgf AT redhat DOT com>
To: cygwin-apps AT cygwin DOT com
Subject: Re: problems compiling current cygwin cvs release
Message-ID: <20011013130856.A29865@redhat.com>
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References: <005a01c153be$743de6b0$fd1c440a AT BRAMSCHE>
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On Sat, Oct 13, 2001 at 10:10:00AM +0200, Ralf Habacker wrote:
>Hi,
>
>I have problem compiling the current cygwin cvs release
>
>
>1.
>habacker AT BRAMSCHE ~/src/cvs.cygwin.com/build/winsup/cygwin
>$ make
>gcc -c -gstabs+ -O2 -MD -fbuiltin ... glob.c
>../../../src/winsup/cygwin/glob.c:156: parse error before `*'
>../../../src/winsup/cygwin/glob.c:156: warning: type defaults to `int' in
>declaration of `g_opendir'
>../../../src/winsup/cygwin/glob.c:156: warning: data definition has no type or
>storage class
>../../../src/winsup/cygwin/glob.c: In function `glob3':
>../../../src/winsup/cygwin/glob.c:590: `DIR' undeclared (first use in this
>function)
>../../../src/winsup/cygwin/glob.c:590: (Each undeclared identifier is reported
>only once
>../../../src/winsup/cygwin/glob.c:590: for each function it appears in.)
>../../../src/winsup/cygwin/glob.c:590: `dirp' undeclared (first use in this
>function)
>../../../src/winsup/cygwin/glob.c:590: warning: statement with no effect
>../../../src/winsup/cygwin/glob.c:591: parse error before `int'
>
>A workaround is to add the following to glob.c:
>
>#include <cygwin/sys/dirent.h>

I'm not seeing this.  It sounds like you are missing a '-I' on the command line
for some reason.

>BTW: This problem occurs with dir.cc too before I updated newlib today morning.
>
>2. On linking the cygwin dll the following file is used from the libiberty:
>	/home/habacker/src/cvs.cygwin.com/build/libiberty/strsignal.o
>
>If one configure libiberty for using with ld the function strsignal() isn't
>defined,
>because configure finds a defined strsignal.
>If libiberty is shared between cygwin an ld/binutils, than there is a problem.
>???

Your build area is screwed up.  cygwin is not supposed to share a libiberty with
'ld'.  If you have cygwin in the same build area as 'ld' then the layout should
look something like this:

build/
  bfd/
  binutils/
  ld/
  i686-pc-cygwin/
    libiberty/
    newlib/
    winsup/

cgf