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From:	"Dave Korn" <dk AT artimi DOT com>
To:	<cygwin AT cygwin DOT com>
Cc:	<cygwin-apps AT cygwin DOT com>
Subject:	Weirdness in cygutils-1.2.5-1.sh ?
Date:	Fri, 2 Apr 2004 16:27:44 +0100
MIME-Version:	1.0
Message-ID:	<NUTMEGE4zyYJOGESS9i00000333@NUTMEG.CAM.ARTIMI.COM>
X-OriginalArrivalTime:	02 Apr 2004 15:27:44.0906 (UTC) FILETIME=[0BD196A0:01C418C7]

[ Xposted to cygwin-apps because it's notionally a packaging issue.  I only
read the main cygwin list, so please cc any replies.  TIA! ]


  Just trying to build the cygutils from the source distro, and I'm having a
little trouble with the build script:

-----snip-----
conf() {
  (cd ${objdir} && \
  CFLAGS="${MY_CFLAGS}" ${srcdir}/configure \
  --srcdir=${srcdir} --prefix=${prefix} \
  --exec-prefix=${prefix} --sysconfdir=${sysconfdir} \
  --libdir=${prefix}/lib --includedir=${prefix}/include \
  --mandir=${prefix}/share/man --infodir=${prefix}/share/info
)}
-----snip-----
 
  But when I say

-----snip-----
export MY_CFLAGS='-g -O0'
cygutils-1.2.5-1.sh conf
cygutils-1.2.5-1.sh build
-----snip-----

I still get the default '-g -O2' flags.  There's no trace of my -O0 anywhere
in the makefile.  Even trying setting  

-----snip-----
export CFLAGS='-g -O0'
export MY_CFLAGS='-g -O0'
cygutils-1.2.5-1.sh conf
cygutils-1.2.5-1.sh build
-----snip-----

doesn't make any difference.

  Is it a bogus assumption that the configure script will respect CFLAGS?
Is this just standard cygwin makescript boilerplate, kindof the same way
that the top-level configure script goes and passes every option to every
one of the subconfigures whether relevant or not?  It's a bit misleading to
see that line there and think you can set the cflags for the build in the
same way you can with gnu makefiles.

    cheers, 
      DaveK
-- 
Can't think of a witty .sigline today....


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