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Re: compiling gcc-4.0.2 on solaris 9
- From: Joe Buck <Joe dot Buck at synopsys dot COM>
- To: "Douglas B. Jones" <douglas at gpc dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 18 Nov 2005 11:34:07 -0800
- Subject: Re: compiling gcc-4.0.2 on solaris 9
- References: <PHEKJLKKDLGCAEJLJPHMEELLEEAA.douglas@gpc.edu>
On Fri, Nov 18, 2005 at 01:48:57PM -0500, Douglas B. Jones wrote:
> I am on:
>
> SunOS hostname 5.9 Generic_118558-14 sun4u sparc SUNW,Sun-Blade-1500.
> I try to do a bootstrap with the following using gnu make 3.80:
>
> mkdir objectdir;cd objectdir
> CC="cc -xildoff -xarch=v9"
> export CC
Why are you choosing those flags?
> ../gcc-4.0.2/configure
> gmake bootstrap
>
> I get the following errors:
>
> stage1/xgcc -Bstage1/ -B/usr/local/sparc-sun-solaris2.9/bin/ -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition -DHAVE_CONFIG_H -DGENERATOR_FILE -o
> build/genmodes \
> build/genmodes.o build/errors.o ../build-sparc-sun-solaris2.9/libiberty/libiberty.a
> ld: warning: file ../build-sparc-sun-solaris2.9/libiberty/libiberty.a(hashtab.o): wrong ELF class: ELFCLASS64
Just do CC=cc, you will get both a 32-bit and a 64-bit compiler. What
seems to be happening is that the build process assumes that the first
libiberty you get (the one built with the native compiler) is 32-bit code.