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From:	Andris Pavenis <pavenis AT latnet DOT lv>
To:	djgpp-workers AT delorie DOT com
Subject:	gcc-3.4 and option -mcpu
Date:	Wed, 27 Oct 2004 18:28:56 +0300
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Message-Id:	<200410271828.56384.pavenis@latnet.lv>
Reply-To:	djgpp-workers AT delorie DOT com

GCC command line option -mcpu is used to build DJGPP runtime. This option
is deprecated in gcc-3.4.X. I haven't verified whether it's present at all in 
gcc-4.0.0 development version. So to avoid warnings I applied the included 
patch. Option -mtune is not supported in gcc-2.95.X, so we must either drop 
support of it or provide generating gcc.opt and gcc-l.opt dpending on 
compiler version.

Andris

--- djgpp/src/gcc-l.opt~1 2002-04-06 20:13:14.000000000 +0000
+++ djgpp/src/gcc-l.opt 2004-10-26 20:22:04.000000000 +0000
@@ -1,6 +1,6 @@
 -MD
 -O2
--mcpu=pentium
+-mtune=pentium
 -march=i386
 -Wall
 -nostdinc
--- djgpp/src/gcc.opt~1 2002-04-03 16:22:24.000000000 +0000
+++ djgpp/src/gcc.opt 2004-10-26 20:21:44.000000000 +0000
@@ -1,6 +1,6 @@
 -MD
 -O2
--mcpu=pentium
+-mtune=pentium
 -march=i386
 -Wall
 -Wbad-function-cast

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