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Re: mknumeric_limits
- To: David Edelsohn <dje at watson dot ibm dot com>
- Subject: Re: mknumeric_limits
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 23 Feb 2001 16:04:16 -0300
- Cc: Gabriel Dos Reis <gdr at codesourcery dot com>, law at redhat dot com, Benjamin Kosnik <bkoz at redhat dot com>, Phil Edwards <pedwards at disaster dot jaj dot com>, gcc at gcc dot gnu dot org
- Organization: GCC Team, Red Hat
- References: <200102231844.NAA25746@mal-ach.watson.ibm.com>
On Feb 23, 2001, David Edelsohn <dje@watson.ibm.com> wrote:
> You meant ../../gcc/xgcc, not ../../gcc/gcc, right? In other
> words, the patch fragment below.
> -: ${CXX:="$BUILD_DIR/../../gcc/g++ -B$BUILD_DIR/../../gcc/"}
> +: ${CC:="$BUILD_DIR/../../gcc/xgcc -B$BUILD_DIR/../../gcc/"}
And while you're at it, please change it to
CC=${CC="$BUILD_DIR/...."}
Unfortunately, `:=' isn't as portable as we'd like. `: ${...=...}'
probably is, but I seem to recall some minor troubles in obscure OSs'
built-in shells, that caused autoconf to remain with VAR=${VAR=...} in
config.cache. More details in CVS autoconf's manual.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me