Can't update GCC in 6.2

[AlexanderZhirov]

Unable to update GCC. I use the sources from CRUX 3.6

rsync -aqz crux.nu::ports/crux-3.6/core/gcc/ gcc

I'm trying to compile, but I don't understand what the problem is. After all, all the development software is installed.

bsdtar -p -o -C /tmp/work/src -xf /crux/source/gcc-10.4.0.tar.xz
cp gcc-nocheck-fixincludes.patch /tmp/work/src
cp gcc-4.7.3-multilib-dirs.patch /tmp/work/src
+ build
+ patch -d gcc-10.4.0 -p1 -i /tmp/work/src/gcc-nocheck-fixincludes.patch
patching file fixincludes/Makefile.in
+ patch -d gcc-10.4.0 -p1 -i /tmp/work/src/gcc-4.7.3-multilib-dirs.patch
patching file gcc/config/i386/linux64.h
Hunk #1 succeeded at 27 with fuzz 2 (offset -1 lines).
patching file gcc/config/i386/t-linux64
Hunk #1 succeeded at 33 (offset -1 lines).
+ mkdir build
+ cd build
+ ../gcc-10.4.0/configure --prefix=/usr --libexecdir=/usr/lib --enable-languages=c,c++,objc --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-shared --disable-nls --with-x=no --with-system-zlib --enable-multilib --enable-default-pie --enable-default-ssp --with-pkgversion=CRUX-x86_64-multilib
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for libatomic support... yes
checking for libitm support... yes
checking for libsanitizer support... yes
checking for libvtv support... yes
checking for libhsail-rt support... yes
checking for libphobos support... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking whether g++ accepts -static-libstdc++ -static-libgcc... yes
checking for gnatbind... no
checking for gnatmake... no
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for objdir... .libs
checking for the correct version of gmp.h... yes
checking for the correct version of mpfr.h... yes
checking for the correct version of mpc.h... yes
checking for the correct version of the gmp/mpfr/mpc libraries... yes
checking for isl 0.15 or later... no
required isl version is 0.15 or later
The following languages will be built: c,c++,lto,objc
*** This configuration is not supported in the following subdirectories:
     zlib gnattools gotools target-libada target-libhsail-rt target-libphobos target-zlib target-libbacktrace target-libgfortran target-libgo target-libffi target-liboffloadmic
    (Any other directories should still work fine.)
checking for default BUILD_CONFIG... bootstrap-debug
checking for --enable-vtable-verify... no
checking for bison... bison -y
checking for bison... bison
checking for gm4... no
checking for gnum4... no
checking for m4... m4
checking for flex... flex
checking for flex... flex
checking for makeinfo... makeinfo
checking for expect... expect
checking for runtest... no
checking for ar... ar
checking for as... as
checking for dlltool... no
checking for dsymutil... dsymutil
checking for ld... ld
checking for lipo... no
checking for nm... nm
checking for ranlib... ranlib
checking for strip... strip
checking for windres... no
checking for windmc... no
checking for objcopy... objcopy
checking for objdump... objdump
checking for otool... no
checking for readelf... readelf
checking for cc... cc
checking for c++... c++
checking for gcc... gcc
checking for gfortran... gfortran
checking for gccgo... gccgo
checking for gdc... no
checking for ar... no
checking for ar... ar
checking for as... no
checking for as... as
checking for dlltool... no
checking for dlltool... no
checking for dsymutil... no
checking for dsymutil... dsymutil
checking for ld... no
checking for ld... ld
checking for lipo... no
checking for lipo... no
checking for nm... no
checking for nm... nm
checking for objcopy... no
checking for objcopy... objcopy
checking for objdump... no
checking for objdump... objdump
checking for otool... no
checking for otool... no
checking for ranlib... no
checking for ranlib... ranlib
checking for readelf... no
checking for readelf... readelf
checking for strip... no
checking for strip... strip
checking for windres... no
checking for windres... no
checking for windmc... no
checking for windmc... no
checking where to find the target ar... host tool
checking where to find the target as... host tool
checking where to find the target cc... just compiled
checking where to find the target c++... just compiled
checking where to find the target c++ for libstdc++... just compiled
checking where to find the target dlltool... host tool
checking where to find the target dsymutil... host tool
checking where to find the target gcc... just compiled
checking where to find the target gfortran... host tool
checking where to find the target gccgo... host tool
checking where to find the target gdc... host tool
checking where to find the target ld... host tool
checking where to find the target lipo... host tool
checking where to find the target nm... host tool
checking where to find the target objcopy... host tool
checking where to find the target objdump... host tool
checking where to find the target otool... host tool
checking where to find the target ranlib... host tool
checking where to find the target readelf... host tool
checking where to find the target strip... host tool
checking where to find the target windres... host tool
checking where to find the target windmc... host tool
checking whether to enable maintainer-specific portions of Makefiles... no
configure: creating ./config.status
config.status: creating Makefile

Checking multilib configuration for libgcc...
Configuring stage 1 in x86_64-pc-linux-gnu/libgcc
configure: creating cache ./config.cache
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for --enable-version-specific-runtime-libs... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for gawk... gawk
checking for x86_64-pc-linux-gnu-ar... ar
checking for x86_64-pc-linux-gnu-lipo... lipo
checking for x86_64-pc-linux-gnu-nm... /tmp/work/src/build/./gcc/nm
checking for x86_64-pc-linux-gnu-ranlib... ranlib
checking for x86_64-pc-linux-gnu-strip... strip
checking whether ln -s works... yes
checking for x86_64-pc-linux-gnu-gcc... /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include   -fno-checking
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include   -fno-checking accepts -g... yes
checking for /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include   -fno-checking option to accept ISO C89... none needed
checking how to run the C preprocessor... /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include   -fno-checking -E
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking size of double... 8
checking size of long double... 16
checking for inttypes.h... yes
checking for stdint.h... yes
checking for stdlib.h... yes
checking for ftw.h... yes
checking for unistd.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for string.h... yes
checking for strings.h... yes
checking for memory.h... yes
checking for sys/auxv.h... yes
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... yes
checking whether decimal floating point is supported... yes
checking whether fixed-point is supported... no
checking whether the compiler is configured for setjmp/longjmp exceptions... no
checking for CET support... no
checking if the linker (/tmp/work/src/build/./gcc/collect-ld) is GNU ld... yes
checking for thread model used by GCC... posix
checking whether assembler supports CFI directives... yes
checking for target glibc version... 2.32
checking for __attribute__((visibility("hidden")))... yes
checking for .cfi_sections .debug_frame... yes
checking whether the target assembler supports thread-local storage... yes
checking whether the thread-local storage support is from emutls... no
checking if the assembler supports AVX... yes
checking for init priority support... yes
configure: updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating auto-target.h
config.status: executing default commands
Adding multilib support to Makefile in ../../../gcc-10.4.0/libgcc
multidirs=32
with_multisubdir=
Running configure in multilib subdirs 32
pwd: /tmp/work/src/build/x86_64-pc-linux-gnu/libgcc
Running configure in multilib subdir 32
pwd: /tmp/work/src/build/x86_64-pc-linux-gnu
mkdir 32
configure: creating cache ./config.cache
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for --enable-version-specific-runtime-libs... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for gawk... gawk
checking for x86_64-pc-linux-gnu-ar... ar
checking for x86_64-pc-linux-gnu-lipo... lipo
checking for x86_64-pc-linux-gnu-nm... /tmp/work/src/build/./gcc/nm
checking for x86_64-pc-linux-gnu-ranlib... ranlib
checking for x86_64-pc-linux-gnu-strip... strip
checking whether ln -s works... yes
checking for x86_64-pc-linux-gnu-gcc... /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -fno-checking  -m32
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -fno-checking  -m32 accepts -g... yes
checking for /tmp/work/src/build/./gcc/xgcc -B/tmp/work/src/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -fno-checking  -m32 option to accept ISO C89... unsupported
checking how to run the C preprocessor... /lib/cpp
configure: error: in `/tmp/work/src/build/x86_64-pc-linux-gnu/32/libgcc':
configure: error: C preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details
make[2]: *** [Makefile:17901: configure-stage1-target-libgcc] Error 1
make[2]: Leaving directory '/tmp/work/src/build'
make[1]: *** [Makefile:22917: stage1-bubble] Error 2
make[1]: Leaving directory '/tmp/work/src/build'
make: *** [Makefile:23238: bootstrap] Error 2

gcc.log

[rohrbachger]

A while ago I got this working , look at: It tooks really a while... View Horizon Client 2303 - libstdc #770