http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47836
--- Comment #4 from th.r.klein at web dot de 2011-02-23 17:56:54 UTC ---
The original failing process was:
../../env/src/configure --prefix=${HOME}/local --with-mpc=${HOME}/local
--with-mpfr=${HOME}/local --with-gmp=${HOME}/local --with-ppl=${HOME}/local
--with-cloog=${HOME}/local --with-libelf=${HOME}/local --target=arm-elf-eabi
--enable-target-optspace --disable-nls --disable-werror --enable-target-static
--disable-target-shared --enable-languages=c,c++ --with-float=soft
--without-headers --enable-multilib --enable-tls --enable-lto
--with-libexpat-prefix=/usr/local --with-expat=/usr/local
--with-python=/usr/local --enable-gold --enable-ld
gmake
...<skip messages>...
gmake[2]: Leaving directory
`/usr/home/thomas/work/build/env_eabi/arm-elf-eabi/libgcc'
Checking multilib configuration for libiberty...
mkdir arm-elf-eabi/libiberty
Configuring in arm-elf-eabi/libiberty
configure: creating cache ./config.cache
checking whether to enable maintainer-specific portions of Makefiles... no
checking for makeinfo... makeinfo --split-size=5000000
checking for perl... perl
checking build system type... x86_64-unknown-freebsd8.1
checking host system type... arm-elf-eabi
checking for arm-elf-eabi-ar...
/usr/home/thomas/work/build/env_eabi/./binutils/ar
checking for arm-elf-eabi-ranlib...
/usr/home/thomas/work/build/env_eabi/./binutils/ranlib
checking for arm-elf-eabi-gcc...
/usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld accepts -g... yes
checking for /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld option to accept ISO C89...
unsupported
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... unknown
checking for _LARGE_FILES value needed for large files... unknown
checking how to run the C preprocessor...
/usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld -E
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld supports -W... yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld supports -Wall... yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld supports -Wwrite-strings... yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld supports -Wc++-compat... yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld supports -Wstrict-prototypes...
yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld supports -pedantic ... yes
checking whether /usr/home/thomas/work/build/env_eabi/./gcc/xgcc
-B/usr/home/thomas/work/build/env_eabi/./gcc/
-B/usr/home/thomas/local/arm-elf-eabi/bin/
-B/usr/home/thomas/local/arm-elf-eabi/lib/ -isystem
/usr/home/thomas/local/arm-elf-eabi/include -isystem
/usr/home/thomas/local/arm-elf-eabi/sys-include
-L/usr/home/thomas/work/build/env_eabi/./ld and cc understand -c and -o
together... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... no
checking for sys/types.h... no
checking for sys/stat.h... no
checking for stdlib.h... no
checking for string.h... no
checking for memory.h... no
checking for strings.h... no
checking for inttypes.h... no
checking for stdint.h... no
checking for unistd.h... no
checking whether byte ordering is bigendian... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for sys/file.h... no
checking for sys/param.h... no
checking for limits.h... yes
checking for stdlib.h... (cached) no
checking for malloc.h... no
checking for string.h... (cached) no
checking for unistd.h... (cached) no
checking for strings.h... (cached) no
checking for sys/time.h... no
checking for time.h... no
checking for sys/resource.h... no
checking for sys/stat.h... (cached) no
checking for sys/mman.h... no
checking for fcntl.h... no
checking for alloca.h... no
checking for sys/pstat.h... no
checking for sys/sysmp.h... no
checking for sys/sysinfo.h... no
checking for machine/hal_sysinfo.h... no
checking for sys/table.h... no
checking for sys/sysctl.h... no
checking for sys/systemcfg.h... no
checking for stdint.h... (cached) no
checking for stdio_ext.h... no
checking for process.h... no
checking for sys/prctl.h... no
checking for sys/wait.h that is POSIX.1 compatible... no
checking whether time.h and sys/time.h may both be included... no
checking whether errno must be declared... yes
checking size of int... 0
checking for a 64-bit type... unsigned long long
checking for intptr_t... no
checking for uintptr_t... no
checking for ssize_t... no
checking for pid_t... no
checking for library containing strerror... configure: error: Link tests are
not allowed after GCC_NO_EXECUTABLES.
gmake[1]: *** [configure-target-libiberty] Error 1
gmake[1]: Leaving directory `/usr/home/thomas/work/build/env_eabi'
gmake: *** [all] Error 2
As far as I could see you (by meaning GCC) disabling target-libiberty at
specific systems like netbsd rtems vxworks or specific machine types like avr,
m68hc11, too.
I was able to build a cross compiler (without having a target libc) this way at
least for version 4.4.3 and 4.5.2 .
Don't get me wrong. Building of target-libiberty and target-zlib per default
can be usefull. Only for special cases it should be possible to change this
behavior.
