> Message: 3 > Date: Sat, 05 Jan 2013 15:36:34 -0600 > From: Bruce Dubbs <[email protected]> > Subject: Re: [lfs-support] lfs-support Digest, Vol 2764, Issue 1 > To: LFS Support List <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Dr. George E. Moore wrote: > > Please don't reply to digest email without trimming. > > > The output of the "version-check-sh" clearly indicate I have missing and > > perhaps in appropriate versions. I read this and still failed to run > > this script before now. My apology for not following directions. I'll > > make the correction and re-try the GCC-4.7.1 make. > > > > The content of the script follows: > > > > gem@precision690:~$ ./version-check.sh > > bash, version 4.1.5(1)-release > > /bin/sh -> /bin/dash > > Needs to be bash > > > Binutils: (GNU Binutils for Debian) 2.20.1-system.20100303 > > ./version-check.sh: line 8: bison: command not found > > yacc not found > > Install bison. yacc should then be set up automatically, but check that. > > > bzip2, Version 1.0.5, 10-Dec-2007. > > Coreutils: 8.5 > > diff (GNU diffutils) 3.0 > > find (GNU findutils) 4.4.2 > > ./version-check.sh: line 17: gawk: command not found > > /usr/bin/awk -> /usr/bin/mawk > > Install gawk and check the symlink > > > gcc (Debian 4.4.5-8) 4.4.5 > > (Debian EGLIBC 2.11.3-4) 2.11.3 > > GNU grep 2.6.3 > > gzip 1.3.12 > > Linux version 2.6.32-5-686 (Debian 2.6.32-46) ([email protected]) (gcc > > version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sun Sep 23 09:49:36 UTC 2012 > > m4 (GNU M4) 1.4.14 > > GNU Make 3.81 > > patch 2.6 > > Perl version='5.10.1'; > > GNU sed version 4.2.1 > > tar (GNU tar) 1.23 > > Texinfo: makeinfo (GNU texinfo) 4.13 > > xz (XZ Utils) 5.0.0 > > gcc compilation OK > > gem@precision690:~$ > > The rest is OK. > > -- Bruce
Bruce, Thanks for getting back with me. I have been able to get the gcc-4.7.1 pass 1 to run to completion; however, I have some concerns as to its validity, given what I had to do. Let me explain: After linking /bin/sh -> /bin/bash; installing bison and gawk; validating that /usr/bin/yacc -> /usr/bin/bison.yacc, and that /usr/bin/awk -> /usr/bin/gawk, I re-configured and ran make again in the gcc-build directory. The compilation stilled failed while building gcc/c-family/c-cppbuiltin.c; with the same error - GNU_USER_TARGET_OS_CPP_BUILTINS() undefined. I rechecked the instructions and the host requirements; however, it appears that the guidelines are being following. I located the macro definition for GNU_USER_TARGET_OS_CPP_BUILTINS() in gcc-4.7.1/gcc/config/gnu.h header and added it to c-cppbuiltins.c. The compilation then error when compiling gcc/gcc.c. with GNU_USER_DYNAMIC_LINKER and GNU_USER_LINKER_EMULATION as undefined. I located these #define in gcc-4.7.1/gcc/config/i386/gnu.h and added this header to gcc.c. My question is whether this pass 1 build is valid? It seems that my having to add headers to .c file is some what unorthodoxy, and could result in a bad build. I'm a little reluctant to go forward without some feedback. I would have assumed that these defines would have been included in some "common" directory path search or not needed for compiling gcc-4.7.1 pass 1. gmoore -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
