==> build gcc failure: " ... cannot compute suffix ..."

==> build gcc failure: " ... cannot compute suffix ..."

[Dieter Best]

Hello,

I have the following system

[~]$ uname -a
Linux centos2.aurora.local 2.6.18-164.15.1.el5 #1 SMP Wed Mar 17
11:30:06 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

and need to install a newer gcc

with yum I only get

[~]$ gcc --version
gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-46)
Copyright (C) 2006 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.

I downloaded the sources for gcc 4.4.3 and did a ./configure && make bootstrap
but this doesn't go through, the end of the output is

checking whether ln -s works... yes
checking for x86_64-unknown-linux-gnu-gcc...
/home/Aurora/gcc/gcc-4.4.3/host-x86_64-unknown-linux-gnu/gcc/xgcc
-B/home/Aurora/gcc/gcc-4.4.3/host-x86_64-unknown-linux-gnu/gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include
checking for suffix of object files... configure: error: in
`/home/Aurora/gcc/gcc-4.4.3/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/Aurora/gcc/gcc-4.4.3'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/Aurora/gcc/gcc-4.4.3'
make: *** [bootstrap] Error 2


So I was wondering whether anybody has a pointer to how to build gcc
4.4.3 on such a system.

Thanks.

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Ian Lance Taylor]

Dieter Best <dieterbest@gmail.com> writes:

> configure: error: cannot compute suffix of object files: cannot compile
> See `config.log' for more details.
> make[2]: *** [configure-stage1-target-libgcc] Error 1

Take a look at x86_64-unknown-linux-gnu/libgcc/config.log to see what
went wrong.

Ian

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Dieter Best]

Thanks Ian,

I did that in the meanwhile, and I also attached this log to this
email. There seems to be a problem with mpfr, so I explicitly added it
during the configuration step, but that didn't change anything.

Have a look at it, ideas welcome.

And many thanks in advance,

--Dieter

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/Aurora/gcc/gcc-4.4.3/libgcc/configure
--cache-file=./config.cache --enable-multilib
--with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
--enable-languages=c,c++ --program-transform-name=s,y,y,
--with-target-subdir=x86_64-unknown-linux-gnu
--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu
--target=x86_64-unknown-linux-gnu --srcdir=../../../gcc-4.4.3/libgcc
--disable-intermodule --enable-checking=yes,types --disable-coverage
--enable-languages=c

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

hostname = centos2.aurora.local
uname -m = x86_64
uname -r = 2.6.18-164.15.1.el5
uname -s = Linux
uname -v = #1 SMP Wed Mar 17 11:30:06 EDT 2010

/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/bin
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/X11R6/bin
PATH: /home/Aurora/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 /usr/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/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include
configure:2380: checking for C compiler version
configure:2383: /home/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include --version </dev/null
>&5
xgcc (GCC) 4.4.3
Copyright (C) 2010 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/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include -v </dev/null >&5
Reading specs from /home/Aurora/gcc/build/./gcc/specs
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.4.3/configure --enable-languages=c,c++
--with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
Thread model: posix
gcc version 4.4.3 (GCC)
configure:2391: $? = 0
configure:2393: /home/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/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/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include -o conftest -g -O2
conftest.c  >&5
/home/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include -c -g -O2
conftest.c >&5
/home/Aurora/gcc/build/./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/Aurora/gcc/build/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/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/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/Aurora/gcc/build/./gcc/xgcc
-B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include'
ac_cv_prog_LIPO=lipo
ac_cv_prog_NM=/home/Aurora/gcc/build/./gcc/nm
ac_cv_prog_RANLIB=ranlib
ac_cv_prog_STRIP=strip

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

AR='ar'
AWK='gawk'
CC='/home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/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/Aurora/gcc/build/./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='../../../gcc-4.4.3/libgcc/..'
localstatedir='${prefix}/var'
mandir='${prefix}/man'
oldincludedir='/usr/include'
prefix='NONE'
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


On Thu, Mar 25, 2010 at 5:54 PM, Ian Lance Taylor <iant@google.com> wrote:
> Dieter Best <dieterbest@gmail.com> writes:
>
>> configure: error: cannot compute suffix of object files: cannot compile
>> See `config.log' for more details.
>> make[2]: *** [configure-stage1-target-libgcc] Error 1
>
> Take a look at x86_64-unknown-linux-gnu/libgcc/config.log to see what
> went wrong.
>
> Ian
>



-- 
http://www.linkedin.com/in/dieterbest

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Dieter Best]

I made some progress

export LD_LIBRARY_PATH=/usr/local/lib

fixed the mpfr complaint.

However, now I have the following.

Anybody seen something like this before?

Many thanks in advance,

-- Dieter


# If this is the top-level multilib, build all the other
# multilibs.
/home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
-B/usr/local/x86_64-unknown-linux-gnu/bin/
-B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
/usr/local/x86_64-unknown-linux-gnu/include -isystem
/usr/local/x86_64-unknown-linux-gnu/sys-include -g -O2 -m32 -O2  -g
-O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wcast-qual -Wold-style-definition  -isystem
./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED   -I. -I. -I../../.././gcc
-I../../../../gcc-4.4.3/libgcc -I../../../../gcc-4.4.3/libgcc/.
-I../../../../gcc-4.4.3/libgcc/../gcc
-I../../../../gcc-4.4.3/libgcc/../include
-I../../../../gcc-4.4.3/libgcc/config/libbid
-DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o _muldi3.o -MT
_muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
../../../../gcc-4.4.3/libgcc/../gcc/libgcc2.c \
          -fvisibility=hidden -DHIDE_EXPORTS
In file included from /home/Aurora/gcc/build/./gcc/include-fixed/features.h:361,
                 from /usr/include/stdio.h:28,
                 from ../../../../gcc-4.4.3/libgcc/../gcc/tsystem.h:87,
                 from ../../../../gcc-4.4.3/libgcc/../gcc/libgcc2.c:29:
/usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: No such file or directory
make[5]: *** [_muldi3.o] Error 1
make[5]: Leaving directory
`/home/Aurora/gcc/build/x86_64-unknown-linux-gnu/32/libgcc'
make[4]: *** [multi-do] Error 1
make[4]: Leaving directory
`/home/Aurora/gcc/build/x86_64-unknown-linux-gnu/libgcc'
make[3]: *** [all-multi] Error 2
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory
`/home/Aurora/gcc/build/x86_64-unknown-linux-gnu/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/home/Aurora/gcc/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/Aurora/gcc/build'
make: *** [all] Error 2


On Thu, Mar 25, 2010 at 6:38 PM, Dieter Best <dieterbest@gmail.com> wrote:
> Thanks Ian,
>
> I did that in the meanwhile, and I also attached this log to this
> email. There seems to be a problem with mpfr, so I explicitly added it
> during the configuration step, but that didn't change anything.
>
> Have a look at it, ideas welcome.
>
> And many thanks in advance,
>
> --Dieter
>
> 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/Aurora/gcc/gcc-4.4.3/libgcc/configure
> --cache-file=./config.cache --enable-multilib
> --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
> --enable-languages=c,c++ --program-transform-name=s,y,y,
> --with-target-subdir=x86_64-unknown-linux-gnu
> --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu
> --target=x86_64-unknown-linux-gnu --srcdir=../../../gcc-4.4.3/libgcc
> --disable-intermodule --enable-checking=yes,types --disable-coverage
> --enable-languages=c
>
> ## --------- ##
> ## Platform. ##
> ## --------- ##
>
> hostname = centos2.aurora.local
> uname -m = x86_64
> uname -r = 2.6.18-164.15.1.el5
> uname -s = Linux
> uname -v = #1 SMP Wed Mar 17 11:30:06 EDT 2010
>
> /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/bin
> PATH: /usr/local/bin
> PATH: /usr/bin
> PATH: /bin
> PATH: /usr/X11R6/bin
> PATH: /home/Aurora/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 /usr/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/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include
> configure:2380: checking for C compiler version
> configure:2383: /home/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include --version </dev/null
>>&5
> xgcc (GCC) 4.4.3
> Copyright (C) 2010 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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -v </dev/null >&5
> Reading specs from /home/Aurora/gcc/build/./gcc/specs
> Target: x86_64-unknown-linux-gnu
> Configured with: ../gcc-4.4.3/configure --enable-languages=c,c++
> --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
> Thread model: posix
> gcc version 4.4.3 (GCC)
> configure:2391: $? = 0
> configure:2393: /home/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -o conftest -g -O2
> conftest.c  >&5
> /home/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -c -g -O2
> conftest.c >&5
> /home/Aurora/gcc/build/./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/Aurora/gcc/build/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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include'
> ac_cv_prog_LIPO=lipo
> ac_cv_prog_NM=/home/Aurora/gcc/build/./gcc/nm
> ac_cv_prog_RANLIB=ranlib
> ac_cv_prog_STRIP=strip
>
> ## ----------------- ##
> ## Output variables. ##
> ## ----------------- ##
>
> AR='ar'
> AWK='gawk'
> CC='/home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/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/Aurora/gcc/build/./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='${exec_prefix}/libexec'
> libgcc_topdir='../../../gcc-4.4.3/libgcc/..'
> localstatedir='${prefix}/var'
> mandir='${prefix}/man'
> oldincludedir='/usr/include'
> prefix='NONE'
> program_transform_name='s,y,y,'
> sbindir='${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
>
>
> On Thu, Mar 25, 2010 at 5:54 PM, Ian Lance Taylor <iant@google.com> wrote:
>> Dieter Best <dieterbest@gmail.com> writes:
>>
>>> configure: error: cannot compute suffix of object files: cannot compile
>>> See `config.log' for more details.
>>> make[2]: *** [configure-stage1-target-libgcc] Error 1
>>
>> Take a look at x86_64-unknown-linux-gnu/libgcc/config.log to see what
>> went wrong.
>>
>> Ian
>>
>
>
>
> --
> http://www.linkedin.com/in/dieterbest
>



-- 
http://www.linkedin.com/in/dieterbest

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Sven Eschenberg]

Why would you want to explicitly add a lib, which you don't seem to have 
on your system? Either build gcc without mpfr (if that's possible at 
all) or build and install mpfr first (or use the dist's package) - That 
should usually fix your problem.

Regards

-Sven


Dieter Best schrieb:
> Thanks Ian,
> 
> I did that in the meanwhile, and I also attached this log to this
> email. There seems to be a problem with mpfr, so I explicitly added it
> during the configuration step, but that didn't change anything.
> 
> Have a look at it, ideas welcome.
> 
> And many thanks in advance,
> 
> --Dieter
> 
> 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/Aurora/gcc/gcc-4.4.3/libgcc/configure
> --cache-file=./config.cache --enable-multilib
> --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
> --enable-languages=c,c++ --program-transform-name=s,y,y,
> --with-target-subdir=x86_64-unknown-linux-gnu
> --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu
> --target=x86_64-unknown-linux-gnu --srcdir=../../../gcc-4.4.3/libgcc
> --disable-intermodule --enable-checking=yes,types --disable-coverage
> --enable-languages=c
> 
> ## --------- ##
> ## Platform. ##
> ## --------- ##
> 
> hostname = centos2.aurora.local
> uname -m = x86_64
> uname -r = 2.6.18-164.15.1.el5
> uname -s = Linux
> uname -v = #1 SMP Wed Mar 17 11:30:06 EDT 2010
> 
> /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/bin
> PATH: /usr/local/bin
> PATH: /usr/bin
> PATH: /bin
> PATH: /usr/X11R6/bin
> PATH: /home/Aurora/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 /usr/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/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include
> configure:2380: checking for C compiler version
> configure:2383: /home/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include --version </dev/null
>> &5
> xgcc (GCC) 4.4.3
> Copyright (C) 2010 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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -v </dev/null >&5
> Reading specs from /home/Aurora/gcc/build/./gcc/specs
> Target: x86_64-unknown-linux-gnu
> Configured with: ../gcc-4.4.3/configure --enable-languages=c,c++
> --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
> Thread model: posix
> gcc version 4.4.3 (GCC)
> configure:2391: $? = 0
> configure:2393: /home/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -o conftest -g -O2
> conftest.c  >&5
> /home/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -c -g -O2
> conftest.c >&5
> /home/Aurora/gcc/build/./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/Aurora/gcc/build/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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/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/Aurora/gcc/build/./gcc/xgcc
> -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include'
> ac_cv_prog_LIPO=lipo
> ac_cv_prog_NM=/home/Aurora/gcc/build/./gcc/nm
> ac_cv_prog_RANLIB=ranlib
> ac_cv_prog_STRIP=strip
> 
> ## ----------------- ##
> ## Output variables. ##
> ## ----------------- ##
> 
> AR='ar'
> AWK='gawk'
> CC='/home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/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/Aurora/gcc/build/./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='${exec_prefix}/libexec'
> libgcc_topdir='../../../gcc-4.4.3/libgcc/..'
> localstatedir='${prefix}/var'
> mandir='${prefix}/man'
> oldincludedir='/usr/include'
> prefix='NONE'
> program_transform_name='s,y,y,'
> sbindir='${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
> 
> 
> On Thu, Mar 25, 2010 at 5:54 PM, Ian Lance Taylor <iant@google.com> wrote:
>> Dieter Best <dieterbest@gmail.com> writes:
>>
>>> configure: error: cannot compute suffix of object files: cannot compile
>>> See `config.log' for more details.
>>> make[2]: *** [configure-stage1-target-libgcc] Error 1
>> Take a look at x86_64-unknown-linux-gnu/libgcc/config.log to see what
>> went wrong.
>>
>> Ian
>>
> 
> 
> 

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Dieter Best]

I am not sure you read the last email, the mpfr lib is now found, but
something needs a stubs-32.h which I don't have, there is only a
stubs-64.h since I have a 64 bit system.
I was hoping someone had seen this before and could suggest something useful.
Maybe there is another flag in configure I need to set?

Thanks,

-- Dieter


On Sun, Apr 25, 2010 at 6:23 PM, Sven Eschenberg
<eschenb@cs.uni-frankfurt.de> wrote:
> Why would you want to explicitly add a lib, which you don't seem to have on
> your system? Either build gcc without mpfr (if that's possible at all) or
> build and install mpfr first (or use the dist's package) - That should
> usually fix your problem.
>
> Regards
>
> -Sven
>
>
> Dieter Best schrieb:
>>
>> Thanks Ian,
>>
>> I did that in the meanwhile, and I also attached this log to this
>> email. There seems to be a problem with mpfr, so I explicitly added it
>> during the configuration step, but that didn't change anything.
>>
>> Have a look at it, ideas welcome.
>>
>> And many thanks in advance,
>>
>> --Dieter
>>
>> 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/Aurora/gcc/gcc-4.4.3/libgcc/configure
>> --cache-file=./config.cache --enable-multilib
>> --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
>> --enable-languages=c,c++ --program-transform-name=s,y,y,
>> --with-target-subdir=x86_64-unknown-linux-gnu
>> --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu
>> --target=x86_64-unknown-linux-gnu --srcdir=../../../gcc-4.4.3/libgcc
>> --disable-intermodule --enable-checking=yes,types --disable-coverage
>> --enable-languages=c
>>
>> ## --------- ##
>> ## Platform. ##
>> ## --------- ##
>>
>> hostname = centos2.aurora.local
>> uname -m = x86_64
>> uname -r = 2.6.18-164.15.1.el5
>> uname -s = Linux
>> uname -v = #1 SMP Wed Mar 17 11:30:06 EDT 2010
>>
>> /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/bin
>> PATH: /usr/local/bin
>> PATH: /usr/bin
>> PATH: /bin
>> PATH: /usr/X11R6/bin
>> PATH: /home/Aurora/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 /usr/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/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include
>> configure:2380: checking for C compiler version
>> configure:2383: /home/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include --version </dev/null
>>>
>>> &5
>>
>> xgcc (GCC) 4.4.3
>> Copyright (C) 2010 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/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include -v </dev/null >&5
>> Reading specs from /home/Aurora/gcc/build/./gcc/specs
>> Target: x86_64-unknown-linux-gnu
>> Configured with: ../gcc-4.4.3/configure --enable-languages=c,c++
>> --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib
>> Thread model: posix
>> gcc version 4.4.3 (GCC)
>> configure:2391: $? = 0
>> configure:2393: /home/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/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/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include -o conftest -g -O2
>> conftest.c  >&5
>> /home/Aurora/gcc/build/./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/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include -c -g -O2
>> conftest.c >&5
>> /home/Aurora/gcc/build/./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/Aurora/gcc/build/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/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/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/Aurora/gcc/build/./gcc/xgcc
>> -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include'
>> ac_cv_prog_LIPO=lipo
>> ac_cv_prog_NM=/home/Aurora/gcc/build/./gcc/nm
>> ac_cv_prog_RANLIB=ranlib
>> ac_cv_prog_STRIP=strip
>>
>> ## ----------------- ##
>> ## Output variables. ##
>> ## ----------------- ##
>>
>> AR='ar'
>> AWK='gawk'
>> CC='/home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/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/Aurora/gcc/build/./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='${exec_prefix}/libexec'
>> libgcc_topdir='../../../gcc-4.4.3/libgcc/..'
>> localstatedir='${prefix}/var'
>> mandir='${prefix}/man'
>> oldincludedir='/usr/include'
>> prefix='NONE'
>> program_transform_name='s,y,y,'
>> sbindir='${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
>>
>>
>> On Thu, Mar 25, 2010 at 5:54 PM, Ian Lance Taylor <iant@google.com> wrote:
>>>
>>> Dieter Best <dieterbest@gmail.com> writes:
>>>
>>>> configure: error: cannot compute suffix of object files: cannot compile
>>>> See `config.log' for more details.
>>>> make[2]: *** [configure-stage1-target-libgcc] Error 1
>>>
>>> Take a look at x86_64-unknown-linux-gnu/libgcc/config.log to see what
>>> went wrong.
>>>
>>> Ian
>>>
>>
>>
>>
>
>



-- 
http://www.linkedin.com/in/dieterbest

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Ian Lance Taylor]

Dieter Best <dieterbest@gmail.com> writes:

> /home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
> -B/usr/local/x86_64-unknown-linux-gnu/bin/
> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
> /usr/local/x86_64-unknown-linux-gnu/include -isystem
> /usr/local/x86_64-unknown-linux-gnu/sys-include -g -O2 -m32 -O2  -g
> -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
> -Wmissing-prototypes -Wcast-qual -Wold-style-definition  -isystem
> ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
> -D__GCC_FLOAT_NOT_NEEDED   -I. -I. -I../../.././gcc
> -I../../../../gcc-4.4.3/libgcc -I../../../../gcc-4.4.3/libgcc/.
> -I../../../../gcc-4.4.3/libgcc/../gcc
> -I../../../../gcc-4.4.3/libgcc/../include
> -I../../../../gcc-4.4.3/libgcc/config/libbid
> -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o _muldi3.o -MT
> _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
> ../../../../gcc-4.4.3/libgcc/../gcc/libgcc2.c \
>           -fvisibility=hidden -DHIDE_EXPORTS
> In file included from /home/Aurora/gcc/build/./gcc/include-fixed/features.h:361,
>                  from /usr/include/stdio.h:28,
>                  from ../../../../gcc-4.4.3/libgcc/../gcc/tsystem.h:87,
>                  from ../../../../gcc-4.4.3/libgcc/../gcc/libgcc2.c:29:
> /usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: No such file or directory


Install the 32-bit development libraries, or use the
--disable-multilib option when you run the configure script.

Ian

Re: ==> build gcc failure: " ... cannot compute suffix ..."

[Dieter Best]

--disable-multilib did the job, thanks.

On Thu, Mar 25, 2010 at 9:13 PM, Ian Lance Taylor <iant@google.com> wrote:
> Dieter Best <dieterbest@gmail.com> writes:
>
>> /home/Aurora/gcc/build/./gcc/xgcc -B/home/Aurora/gcc/build/./gcc/
>> -B/usr/local/x86_64-unknown-linux-gnu/bin/
>> -B/usr/local/x86_64-unknown-linux-gnu/lib/ -isystem
>> /usr/local/x86_64-unknown-linux-gnu/include -isystem
>> /usr/local/x86_64-unknown-linux-gnu/sys-include -g -O2 -m32 -O2  -g
>> -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
>> -Wmissing-prototypes -Wcast-qual -Wold-style-definition  -isystem
>> ./include  -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
>> -D__GCC_FLOAT_NOT_NEEDED   -I. -I. -I../../.././gcc
>> -I../../../../gcc-4.4.3/libgcc -I../../../../gcc-4.4.3/libgcc/.
>> -I../../../../gcc-4.4.3/libgcc/../gcc
>> -I../../../../gcc-4.4.3/libgcc/../include
>> -I../../../../gcc-4.4.3/libgcc/config/libbid
>> -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o _muldi3.o -MT
>> _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
>> ../../../../gcc-4.4.3/libgcc/../gcc/libgcc2.c \
>>           -fvisibility=hidden -DHIDE_EXPORTS
>> In file included from /home/Aurora/gcc/build/./gcc/include-fixed/features.h:361,
>>                  from /usr/include/stdio.h:28,
>>                  from ../../../../gcc-4.4.3/libgcc/../gcc/tsystem.h:87,
>>                  from ../../../../gcc-4.4.3/libgcc/../gcc/libgcc2.c:29:
>> /usr/include/gnu/stubs.h:7:27: error: gnu/stubs-32.h: No such file or directory
>
>
> Install the 32-bit development libraries, or use the
> --disable-multilib option when you run the configure script.
>
> Ian
>



-- 
http://www.linkedin.com/in/dieterbest