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@xxxxxxxxx> 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@xxxxxxxxxx> wrote: >> Dieter Best <dieterbest@xxxxxxxxx> 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