5.5 GCC-4.5.1 - Pass 1 - c99 mode compilation error - openSUSE (host)

gnu2007-lfs at yahoo.co.in gnu2007-lfs at yahoo.co.in
Mon Nov 15 23:34:25 PST 2010


Thanks for replying. I am really glad someone has replied.
My Gcc tar ball is gcc-4.5.1.tar.bz2, i used 'tar -jxf gcc-4.5.1.tar.bz2', to extract it.And, I have made sure that mpc, gmp, mpfr are extracted in the gcc-4.5.1 source folder and not in gcc-build folder. If it was messed up it would show up at configure time, but configure was successful. I am getting this error while executing 'make'
I used the host system requirement script provided in LFS book, and it turned out OK.
bash version-check.sh             
bash, version 4.1.7(1)-release                             
/bin/sh -> /bin/bash                                       
Binutils: (GNU Binutils; openSUSE 11.3) 2.20.0.20100122-6  
bison (GNU Bison) 2.4.1
/usr/bin/yacc -> /usr/bin/yacc
bzip2,  Version 1.0.5, 10-Dec-2007.
Coreutils:  7.1
diff (GNU diffutils) 2.8.7-cvs
find (GNU findutils) 4.4.2
GNU Awk 3.1.6
/usr/bin/awk -> /bin/gawk
gcc (SUSE Linux) 4.5.0 20100604 [gcc-4_5-branch revision 160292]
GNU C Library stable release version 2.11.2 (20100531)
GNU grep 2.5.4
gzip 1.3.13
Linux version 2.6.34-12-default (geeko at buildhost) (gcc version 4.5.0 20100604 [gcc-4_5-branch revision 160292] (SUSE Linux) ) #1 SMP 2010-06-29 02:39:08 +0200
m4 (GNU M4) 1.4.13
GNU Make 3.81
GNU patch 2.6.1.81-5b68
Perl version='5.12.1';
GNU sed version 4.1.5
tar (GNU tar) 1.23
Texinfo: makeinfo (GNU texinfo) 4.13
Compilation OK


--- On Tue, 16/11/10, Bruce Dubbs <bruce.dubbs at gmail.com> wrote:

From: Bruce Dubbs <bruce.dubbs at gmail.com>
Subject: Re: 5.5 GCC-4.5.1 - Pass 1 - c99 mode compilation error - openSUSE (host)
To: gnu2007-lfs at yahoo.co.in, "LFS Support List" <lfs-support at linuxfromscratch.org>
Date: Tuesday, 16 November, 2010, 3:24 AM

gnu2007-lfs at yahoo.co.in wrote:
> I am still stuck at this chapter, I tried by adding -std=c99 while
> configure; and also, by adding to the makefile using vi. But, its not
> getting fixed.Can anyone please suggest any way to fix this?.

It's not clear that you followed the directions:

tar -xf gcc.tarball
cd gcc-4.5.1
untar mfpr, mv...
untar gmp, mv...
untar mpc, mv...
mkdir -v ../gcc-build
cd ../gcc-build
...

Also double check vii. Host System Requirements

  -- Bruce


 --- On
> Sun, 14/11/10, gnu2007-lfs at yahoo.co.in <gnu2007-lfs at yahoo.co.in>
> wrote:
> 
> From: gnu2007-lfs at yahoo.co.in <gnu2007-lfs at yahoo.co.in> Subject: 5.5
> GCC-4.5.1 - Pass 1 - c99 mode compilation error - openSUSE (host) To:
> lfs-support at linuxfromscratch.org Date: Sunday, 14 November, 2010,
> 7:26 PM
> 
> Can anyone please suggest any fix for the following compilation
> error. I am at the 5.5 GCC-4.5.1 Pass 1 section of LFS book. Host is
> openSUSE 11.3 gcc -DHAVE_CONFIG_H -I. -I../../gcc-4.5.1/mpc  -DNDEBUG
> -Wall -Wextra -Wno-deprecated-declarations -Wmissing-prototypes
> -Wdeclaration-after-statement -Wshadow -Wpointer-arith
> -Wstrict-prototypes -Wcast-qual -Wwrite-strings -g -O2 -MT
> src_mpc-main.o -MD -MP -MF .deps/src_mpc-main.Tpo -c -o
> src_mpc-main.o `test -f 'src/main.c' || echo
> '../../gcc-4.5.1/mpc/'`src/main.c ../../gcc-4.5.1/mpc/src/main.c: In
> function 'find_command': ../../gcc-4.5.1/mpc/src/main.c:199:2: error:
> 'for' loop initial declarations are only allowed in C99 mode ../../gcc-4.5.1/mpc/src/main.c:199:2: note: use option -std=c99 or
> -std=gnu99 to compile your code make[3]: *** [src_mpc-main.o] Error 1
>  make[3]: Leaving directory `/mnt/lfs/sources/gcc-build/mpc' make[2]:
> *** [all] Error 2 make[2]: Leaving directory
> `/mnt/lfs/sources/gcc-build/mpc' make[1]: *** [all-mpc] Error 2 make[1]: Leaving directory `/mnt/lfs/sources/gcc-build' make: ***
> [all] Error 2
> 
> 
> -----Inline Attachment Follows-----
> 
> 



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