Error compiling GCC 4.4.2
 

Hi!

I'm having an error trying to compile GCC 4.4.2 on RHEL4 64Bit. The configure runs fine but when i try to make it says:

checking for suffix of object files... configure: error: in `/home/tra/gcc/gcc442_svn/obj/x86_64-unknown-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.

My configure string looks like this:

obj]# ../source/configure --with-gmp=/home/tra/experimental/gmp-4.2.4 --with-mpfr=/home/tra/experimental/mpfr-2.3.2 --prefix=/home/tra/gcc/gcc442_svn/bin --enable-languages=c,c++

I've searched the error a lot and i'm not the only one with the error, some of the solution was to export LD_LIBRARY_PATH i tryed that without luck, my LD_LIBRARY_PATH is now:

echo $LD_LIBRARY_PATH
/usr/local/lib

I have also tryed moving the gmp and mpfr libs into the source of my gcc.

Any ideas? Thanks in advance!

More details about the error:

checking for x86_64-unknown-linux-gnu-gcc... /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include
checking for suffix of object files... configure: error: in `/home/tra/gcc/gcc442_svn/obj/x86_64-unknown-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[2]: *** [configure-stage1-target-libgcc] Error 1
make[2]: Leaving directory `/home/tra/gcc/gcc442_svn/obj'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/tra/gcc/gcc442_svn/obj'
make: *** [all] Error 2


x86_64-unknown-linux-gnu/libgcc/config.log

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by GNU C Runtime Library configure 1.0, which was
generated by GNU Autoconf 2.59. Invocation command line was

$ /home/tra/gcc/gcc442_svn/source/libgcc/configure --cache-file=./config.cache --enable-multilib --with-gmp=/home/tra/experimental/gmp-4.2.4 --with-mpfr=/home/tra/experimental/mpfr-$

## --------- ##
## Platform. ##
## --------- ##

hostname = localhost
uname -m = x86_64
uname -r = 2.6.9-78.0.22.ELsmp
uname -s = Linux
uname -v = #1 SMP Fri Apr 24 12:48:19 EDT 2009

/usr/bin/uname -p = unknown
/bin/uname -X = unknown

/bin/arch = x86_64
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown

PATH: /usr/kerberos/sbin
PATH: /usr/kerberos/bin
PATH: /usr/local/bin
PATH: /bin
PATH: /usr/bin
PATH: /usr/X11R6/bin
PATH: /usr/local/firefox
PATH: /usr/java/default/bin
PATH: /usr/NX/bin
PATH: /home/akmn/bin
PATH: /usr/NX/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:1199: creating cache ./config.cache
configure:1388: checking for --enable-version-specific-runtime-libs
configure:1403: result: no
configure:1435: checking for a BSD-compatible install
configure:1490: result: /usr/bin/install -c
configure:1506: checking for gawk
configure:1522: found /bin/gawk
configure:1532: result: gawk
configure:1555: checking build system type
configure:1573: result: x86_64-unknown-linux-gnu
configure:1581: checking host system type
configure:1595: result: x86_64-unknown-linux-gnu
configure:1654: checking for x86_64-unknown-linux-gnu-ar
configure:1680: result: ar
configure:1733: checking for x86_64-unknown-linux-gnu-lipo
configure:1759: result: lipo
configure:1813: checking for x86_64-unknown-linux-gnu-nm
configure:1839: result: /home/tra/gcc/gcc442_svn/obj/./gcc/nm
configure:1892: checking for x86_64-unknown-linux-gnu-ranlib
configure:1918: result: ranlib
configure:1972: checking for x86_64-unknown-linux-gnu-strip
configure:1998: result: strip
configure:2049: checking whether ln -s works
configure:2053: result: yes
configure:2070: checking for x86_64-unknown-linux-gnu-gcc
configure:2096: result: /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include
configure:2380: checking for C compiler version
configure:2383: /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include --version </dev/null >&5
xgcc (GCC) 4.4.2
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:2386: $? = 0
configure:2388: /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include -v </dev/null >&5
Reading specs from /home/tra/gcc/gcc442_svn/obj/./gcc/specs
Target: x86_64-unknown-linux-gnu
Configured with: ../source/configure --with-gmp=/home/tra/experimental/gmp-4.2.4 --with-mpfr=/home/tra/experimental/mpfr-2.3.2 --prefix=/home/tra/gcc/gcc442_svn/bin --enable-languages=c,c++
Thread model: posix
gcc version 4.4.2 (GCC)
configure:2391: $? = 0
configure:2393: /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include -V </dev/null >&5
xgcc: '-V' must come at the start of the command line
configure:2396: $? = 1
configure:2415: /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include -o conftest -g -O2 conftest.c >&5
/home/tra/gcc/gcc442_svn/obj/./gcc/cc1: error while loading shared libraries: libmpfr.so.1: cannot open shared object file: No such file or directory
configure:2418: $? = 1
configure:2590: checking for suffix of object files
configure:2611: /home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include -c -g -O2 conftest.c >&5
/home/tra/gcc/gcc442_svn/obj/./gcc/cc1: error while loading shared libraries: libmpfr.so.1: cannot open shared object file: No such file or directory
configure:2614: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME "GNU C Runtime Library"
| #define PACKAGE_TARNAME "libgcc"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "GNU C Runtime Library 1.0"
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:2627: error: in `/home/tra/gcc/gcc442_svn/obj/x86_64-unknown-linux-gnu/libgcc':
configure:2630: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-unknown-linux-gnu
ac_cv_build_alias=x86_64-unknown-linux-gnu
ac_cv_env_CC_set=set
ac_cv_env_CC_value='/home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include'
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-g -O2 '
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-unknown-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-unknown-linux-gnu
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=x86_64-unknown-linux-gnu
ac_cv_host=x86_64-unknown-linux-gnu
ac_cv_host_alias=x86_64-unknown-linux-gnu
ac_cv_prog_AR=ar
ac_cv_prog_AWK=gawk
ac_cv_prog_CC='/home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include'
ac_cv_prog_LIPO=lipo
ac_cv_prog_NM=/home/tra/gcc/gcc442_svn/obj/./gcc/nm
ac_cv_prog_RANLIB=ranlib
ac_cv_prog_STRIP=strip

## ----------------- ##
## Output variables. ##
## ----------------- ##

AR='ar'
AWK='gawk'
CC='/home/tra/gcc/gcc442_svn/obj/./gcc/xgcc -B/home/tra/gcc/gcc442_svn/obj/./gcc/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/bin/ -B/home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/lib/ -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/include -isystem /home/tra/gcc/gcc442_svn/bin/x86_64-unknown-linux-gnu/sys-include'
CFLAGS='-g -O2 '
CPP=''
CPPFLAGS=''
DEFS=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EXEEXT=''
INSTALL_DATA='/usr/bin/install -c -m 644'
INSTALL_PROGRAM='/usr/bin/install -c'
INSTALL_SCRIPT='/usr/bin/install -c'
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIPO='lipo'
LN_S='ln -s'
LTLIBOBJS=''
NM='/home/tra/gcc/gcc442_svn/obj/./gcc/nm'
OBJEXT=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME='GNU C Runtime Library'
PACKAGE_STRING='GNU C Runtime Library 1.0'
PACKAGE_TARNAME='libgcc'
PACKAGE_VERSION='1.0'
PATH_SEPARATOR=':'
RANLIB='ranlib'
SHELL='/bin/sh'
STRIP='strip'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_LIPO=''
ac_ct_NM=''
ac_ct_RANLIB=''
ac_ct_STRIP=''
asm_hidden_op=''
bindir='${exec_prefix}/bin'
build='x86_64-unknown-linux-gnu'
build_alias='x86_64-unknown-linux-gnu'
build_cpu='x86_64'
build_libsubdir='build-x86_64-unknown-linux-gnu'
build_os='linux-gnu'
build_subdir='build-x86_64-unknown-linux-gnu'
build_vendor='unknown'
datadir='${prefix}/share'
decimal_float=''
enable_decimal_float=''
enable_shared='yes'
exec_prefix='NONE'
extra_parts=''
fixed_point=''
host='x86_64-unknown-linux-gnu'
host_alias='x86_64-unknown-linux-gnu'
host_cpu='x86_64'
host_noncanonical='x86_64-unknown-linux-gnu'
host_os='linux-gnu'
host_subdir='.'
host_vendor='unknown'
includedir='${prefix}/include'
infodir='${prefix}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
libgcc_topdir='../../../source/libgcc/..'
localstatedir='${prefix}/var'
mandir='${prefix}/man'
oldincludedir='/usr/include'
prefix='/home/tra/gcc/gcc442_svn/bin'
program_transform_name='s,y,y,'
sbindir='${exec_prefix}/sbin'
set_have_cc_tls=''
sharedstatedir='${prefix}/com'
slibdir='$(libdir)'
sysconfdir='${prefix}/etc'
target_alias='x86_64-unknown-linux-gnu'
target_subdir='x86_64-unknown-linux-gnu'
tmake_file=''
vis_hide=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

#define PACKAGE_BUGREPORT ""
#define PACKAGE_NAME "GNU C Runtime Library"
#define PACKAGE_STRING "GNU C Runtime Library 1.0"
#define PACKAGE_TARNAME "libgcc"
#define PACKAGE_VERSION "1.0"

configure: exit 1

Yeah - looks like this line in config.log is quite specific about the error.

How did you build libmpfr? Are you sure you did a `make install'? Remember that in `--with-mpfr=<path-to-mpfr>', the `<path-to-mpfr>' should be the same as the argument to `--prefix' when you ran configure for mpfr.

If that doesn't give you something to do to work towards a solution, try posting the output of running `locate libmpfr.so.1' (after running `updatedb', of course :p).

John G

Output of locate libmpfr.so.1 is:
/home/tra/development/temp/libs/libmpfr.so.1
/home/tra/development/temp/libs/libmpfr.so.1.1.0
/home/tra/development/temp/gcc4.4/build/lib/libmpfr.so.1
/home/tra/development/temp/gcc4.4/build/lib/libmpfr.so.1.1.2
/home/tra/Desktop/mpfr/mpfr-2.3.2/.libs/libmpfr.so.1
/home/tra/Desktop/mpfr/mpfr-2.3.2/.libs/libmpfr.so.1.1.2
/home/tra/libmpfr.so.1.1.0
/home/tra/experimental/mpfr-2.3.2/lib/libmpfr.so.1
/home/tra/experimental/mpfr-2.3.2/lib/libmpfr.so.1.1.2
/home/gcc/src/mpfr-2.3.1/.libs/libmpfr.so.1
/home/gcc/src/mpfr-2.3.1/.libs/libmpfr.so.1.1.1
/home/gcc/lib/libmpfr.so.1
/home/gcc/lib/libmpfr.so.1.1.1


The installation of libmpfr and gmp has been used before for compiling an older GCC.

It looks like cc1 needs to see libmpfr at run-time, so add /home/tra/experimental/mpfr-2.3.2/lib to your LD_LIBRARY_PATH when you run configure, make etc. You'll probably also need to add /home/tra/experimental/gmp-4.2.4/lib as well.

John G

The people who create / maintain gcc, recommend the LFS method
to build gcc :
http://www.linuxfromscratch.org/lfs/view/6.5/

gcc, pass 1 :
http://www.linuxfromscratch.org/lfs/...gcc-pass1.html

gcc pass 2 :
http://www.linuxfromscratch.org/lfs/...ter06/gcc.html

If you do it this way, you will get a gcc, that is usable.
... And I guess, that's the whole idea about building a compiler ?

A gcc-4.x will probably be a good idea for the build of 4.4.x :
Install gcc4 with yum or up2date and get gcc4-4.1.2-44.EL4.x86_64.rpm
The c++ compiler : gcc4-c++ ( -4.1.2-44.EL4.x86_64.rpm ) seems to be
installed too, together with gcc4.
.. And may be you don't have to build one, 4.1.2 is versatile.
.....

Building 4..4.x : Suggest gcc-4.4.1 , probably easier.
Version 4.4.2 will be in Fedora 13, due June - 2010.
.....
..... :) ... Good luck !
.....