Hi,
4.7.2 installation fails on piCore Linux running on Raspberry Pi (ARM
v6). Compiler is GCC 4.6.3, ppl/cloog not installed. Build script,
running outside of source tree:
--------------------------------------------------------------------------------------------------------
#!/bin/sh
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/lib/pkgconfig
export CFLAGS="-Os -pipe"
export CXXFLAGS="-Os -pipe -fno-rtti -fno-exceptions"
export LDFLAGS=""
# Configure
../gcc-4.7.2/configure \
--prefix=/usr/local \
--enable-languages=c,c++ \
--with-pkgversion=piCore \
--enable-shared \
--disable-multilib \
--with-march=armv6 --with-fpu=vfp --with-float=hard \
--disable-bootstrap
# Build
make
--------------------------------------------------------------------------------------------------------
It install 4.6.3 fine. However 4.7.2 fails in libgcc install with
--------------------------------------------------------------------------------------------------------
configure:3602: error: in
`/mnt/mmcblk0p4/gcc-4.7.2/Build/armv6l-unknown-linux-gnueabihf/libgcc':
configure:3605: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
--------------------------------------------------------------------------------------------------------
config.log attached.
Any idea how to fix?
Regards... Bela
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 2.64. Invocation command line was
$ /mnt/mmcblk0p4/gcc-4.7.2/gcc-4.7.2/libgcc/configure --cache-file=./config.cache --prefix=/usr/local --with-pkgversion=piCore --enable-shared --disable-multilib --with-march=armv6 --with-fpu=vfp --with-float=hard --disable-bootstrap --enable-languages=c,c++,lto --program-transform-name=s,y,y, --disable-option-checking --with-target-subdir=armv6l-unknown-linux-gnueabihf --build=armv6l-unknown-linux-gnueabihf --host=armv6l-unknown-linux-gnueabihf --target=armv6l-unknown-linux-gnueabihf --srcdir=../../../gcc-4.7.2/libgcc
## --------- ##
## Platform. ##
## --------- ##
hostname = box
uname -m = armv6l
uname -r = 3.2.27
uname -s = Linux
uname -v = #4 PREEMPT Sun Sep 16 09:59:00 PDT 2012
/usr/bin/uname -p = unknown
/bin/uname -X = unknown
/bin/arch = unknown
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown
PATH: /home/tc/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /apps/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /etc/sysconfig/tcedir/ondemand
## ----------- ##
## Core tests. ##
## ----------- ##
configure:1976: creating cache ./config.cache
configure:2144: checking build system type
configure:2158: result: armv6l-unknown-linux-gnueabihf
configure:2178: checking host system type
configure:2191: result: armv6l-unknown-linux-gnueabihf
configure:2289: checking for --enable-version-specific-runtime-libs
configure:2302: result: no
configure:2350: checking for a BSD-compatible install
configure:2418: result: /usr/bin/install -c
configure:2434: checking for gawk
configure:2461: result: awk
configure:2561: checking for armv6l-unknown-linux-gnueabihf-ar
configure:2588: result: /usr/local/armv6l-unknown-linux-gnueabihf/bin/ar
configure:2653: checking for armv6l-unknown-linux-gnueabihf-lipo
configure:2680: result: lipo
configure:2745: checking for armv6l-unknown-linux-gnueabihf-nm
configure:2772: result: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/nm
configure:2837: checking for armv6l-unknown-linux-gnueabihf-ranlib
configure:2864: result: /usr/local/armv6l-unknown-linux-gnueabihf/bin/ranlib
configure:2929: checking for armv6l-unknown-linux-gnueabihf-strip
configure:2956: result: /usr/local/armv6l-unknown-linux-gnueabihf/bin/strip
configure:3018: checking whether ln -s works
configure:3022: result: yes
configure:3039: checking for armv6l-unknown-linux-gnueabihf-gcc
configure:3066: result: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include
configure:3335: checking for C compiler version
configure:3344: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include --version >&5
xgcc (piCore) 4.7.2
Copyright (C) 2012 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:3355: $? = 0
configure:3344: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include -v >&5
Reading specs from /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/specs
COLLECT_GCC=/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc
COLLECT_LTO_WRAPPER=/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/lto-wrapper
Target: armv6l-unknown-linux-gnueabihf
Configured with: ../gcc-4.7.2/configure --prefix=/usr/local --enable-languages=c,c++ --with-pkgversion=piCore --enable-shared --disable-multilib --with-march=armv6 --with-fpu=vfp --with-float=hard --disable-bootstrap
Thread model: posix
gcc version 4.7.2 (piCore)
configure:3355: $? = 0
configure:3344: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include -V >&5
xgcc: error: unrecognized command line option '-V'
xgcc: fatal error: no input files
compilation terminated.
configure:3355: $? = 1
configure:3344: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include -qversion >&5
xgcc: error: unrecognized command line option '-qversion'
xgcc: fatal error: no input files
compilation terminated.
configure:3355: $? = 1
configure:3371: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include -o conftest -g -Os -pipe conftest.c >&5
conftest.c:1:0: sorry, unimplemented: -mfloat-abi=hard and VFP
configure:3374: $? = 1
configure:3562: checking for suffix of object files
configure:3584: /mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include -c -g -Os -pipe conftest.c >&5
conftest.c:1:0: sorry, unimplemented: -mfloat-abi=hard and VFP
configure:3588: $? = 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 ""
| #define PACKAGE_URL "http://www.gnu.org/software/libgcc/";
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:3602: error: in `/mnt/mmcblk0p4/gcc-4.7.2/Build/armv6l-unknown-linux-gnueabihf/libgcc':
configure:3605: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
## ---------------- ##
## Cache variables. ##
## ---------------- ##
ac_cv_build='armv6l-unknown-linux-gnueabihf'
ac_cv_env_CC_set='set'
ac_cv_env_CC_value='/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include '
ac_cv_env_CFLAGS_set='set'
ac_cv_env_CFLAGS_value='-g -Os -pipe'
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_LIBS_set=''
ac_cv_env_LIBS_value=''
ac_cv_env_build_alias_set='set'
ac_cv_env_build_alias_value='armv6l-unknown-linux-gnueabihf'
ac_cv_env_host_alias_set='set'
ac_cv_env_host_alias_value='armv6l-unknown-linux-gnueabihf'
ac_cv_env_target_alias_set='set'
ac_cv_env_target_alias_value='armv6l-unknown-linux-gnueabihf'
ac_cv_host='armv6l-unknown-linux-gnueabihf'
ac_cv_prog_AR='/usr/local/armv6l-unknown-linux-gnueabihf/bin/ar'
ac_cv_prog_AWK='awk'
ac_cv_prog_CC='/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include '
ac_cv_prog_LIPO='lipo'
ac_cv_prog_NM='/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/nm'
ac_cv_prog_RANLIB='/usr/local/armv6l-unknown-linux-gnueabihf/bin/ranlib'
ac_cv_prog_STRIP='/usr/local/armv6l-unknown-linux-gnueabihf/bin/strip'
## ----------------- ##
## Output variables. ##
## ----------------- ##
AR='/usr/local/armv6l-unknown-linux-gnueabihf/bin/ar'
AWK='awk'
CC='/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/xgcc -B/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/ -B/usr/local/armv6l-unknown-linux-gnueabihf/bin/ -B/usr/local/armv6l-unknown-linux-gnueabihf/lib/ -isystem /usr/local/armv6l-unknown-linux-gnueabihf/include -isystem /usr/local/armv6l-unknown-linux-gnueabihf/sys-include '
CFLAGS='-g -Os -pipe'
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=''
MAINT='#'
NM='/mnt/mmcblk0p4/gcc-4.7.2/Build/./gcc/nm'
OBJEXT=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME='GNU C Runtime Library'
PACKAGE_STRING='GNU C Runtime Library 1.0'
PACKAGE_TARNAME='libgcc'
PACKAGE_URL='http://www.gnu.org/software/libgcc/'
PACKAGE_VERSION='1.0'
PATH_SEPARATOR=':'
PICFLAG='-fPIC'
RANLIB='/usr/local/armv6l-unknown-linux-gnueabihf/bin/ranlib'
SHELL='/bin/sh'
STRIP='/usr/local/armv6l-unknown-linux-gnueabihf/bin/strip'
ac_ct_CC=''
asm_hidden_op=''
bindir='${exec_prefix}/bin'
build='armv6l-unknown-linux-gnueabihf'
build_alias='armv6l-unknown-linux-gnueabihf'
build_cpu='armv6l'
build_libsubdir='build-armv6l-unknown-linux-gnueabihf'
build_os='linux-gnueabihf'
build_subdir='build-armv6l-unknown-linux-gnueabihf'
build_vendor='unknown'
cpu_type=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
decimal_float=''
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
double_type_size=''
dvidir='${docdir}'
enable_decimal_float=''
enable_shared='yes'
exec_prefix='NONE'
extra_parts=''
fixed_point=''
host='armv6l-unknown-linux-gnueabihf'
host_alias='armv6l-unknown-linux-gnueabihf'
host_cpu='armv6l'
host_noncanonical='armv6l-unknown-linux-gnueabihf'
host_os='linux-gnueabihf'
host_subdir='.'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
libgcc_topdir='../../../gcc-4.7.2/libgcc/..'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
long_double_type_size=''
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr/local'
program_transform_name='s,y,y,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
set_have_cc_tls=''
set_use_emutls=''
sfp_machine_header=''
sharedstatedir='${prefix}/com'
slibdir='$(libdir)'
sysconfdir='${prefix}/etc'
target_alias='armv6l-unknown-linux-gnueabihf'
target_noncanonical='armv6l-unknown-linux-gnueabihf'
target_subdir='armv6l-unknown-linux-gnueabihf'
tm_defines=''
tm_file=''
tmake_file=''
toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
toolexeclibdir='$(libdir)'
vis_hide=''
## ----------- ##
## confdefs.h. ##
## ----------- ##
/* 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 ""
#define PACKAGE_URL "http://www.gnu.org/software/libgcc/";
configure: exit 1
