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Re: Building gcc with a non-gcc compiler (Was: old intentional gcc bug?)
- From: Andreas Schwab <schwab at suse dot de>
- To: Rask Ingemann Lambertsen <rask at sygehus dot dk>
- Cc: Ian Lance Taylor <iant at google dot com>, Brooks Moses <brooks dot moses at codesourcery dot com>, gcc at gcc dot gnu dot org
- Date: Wed, 15 Aug 2007 00:54:10 +0200
- Subject: Re: Building gcc with a non-gcc compiler (Was: old intentional gcc bug?)
- References: <900468.6755.qm@web59302.mail.re1.yahoo.com> <20070623161902.GA88490@owl.midgard.homeip.net> <467D8432.905@adacore.com> <20070623212018.GA90233@owl.midgard.homeip.net> <467D92F1.5090404@adacore.com> <467D9633.1070205@codesourcery.com> <m3r6o2xkod.fsf@localhost.localdomain> <20070814221632.GH25795@sygehus.dk>
Rask Ingemann Lambertsen <rask@sygehus.dk> writes:
> Index: fixincludes/configure.ac
> ===================================================================
> --- fixincludes/configure.ac (revision 127373)
> +++ fixincludes/configure.ac (working copy)
> @@ -5,6 +5,15 @@
> AC_CONFIG_AUX_DIR(..)
> AC_CANONICAL_SYSTEM
> AC_PROG_CC
> +AC_PROG_CC_C_O
> +# autoconf is lame and doesn't give us any substitution variable for this.
> +if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
if eval test \"\$ac_cv_prog_cc_${ac_cc}_c_o\" = no; then
> +AC_SUBST(NO_MINUS_C_MINUS_O)
That looks unused.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
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