[Clfs-support] GCC failure at 6.11

[Pascal Kesseli]

Hi everyone

Using the following config line:

../gcc-4.3.3/configure --prefix=${CLFS}/cross-tools   --build=${CLFS_HOST} --target=${CLFS_TARGET} --host=${CLFS_HOST}   --with-sysroot=${CLFS} --disable-nls --enable-shared   --enable-languages="c,c++" --enable-c99 --enable-long-long   --with-mpfr=/cross-tools --with-gmp=/cross-tools

the cross compiler final stage fails with this error message:

      -c ../../../gcc-4.3.3/libgcc/../gcc/config/arm/lib1funcs.asm -include _dvmd_lnx.vis
/mnt/clfs/sources/gcc-build/./gcc/xgcc -B/mnt/clfs/sources/gcc-build/./gcc/ -B/mnt/clfs/cross-tools/arm-unknown-linux-uclibc/bin/ -B/mnt/clfs/cross-tools/arm-unknown-linux-uclibc/lib/ -isystem /mnt/clfs/cross-tools/arm-unknown-linux-uclibc/include -isystem /mnt/clfs/cross-tools/arm-unknown-linux-uclibc/sys-include -O2 -g -g -O2 -O2  -O2 -g -g -O2   -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fomit-frame-pointer -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED   -I. -I. -I../.././gcc -I../../../gcc-4.3.3/libgcc -I../../../gcc-4.3.3/libgcc/. -I../../../gcc-4.3.3/libgcc/../gcc -I../../../gcc-4.3.3/libgcc/../include  -DHAVE_CC_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c ../../../gcc-4.3.3/libgcc/../gcc/libgcc2.c \
      -fvisibility=hidden -DHIDE_EXPORTS
In file included from ../../../gcc-4.3.3/libgcc/../gcc/libgcc2.c:33:
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:90:19: error: stdio.h: No such file or directory
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:93:23: error: sys/types.h: No such file or directory
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:96:19: error: errno.h: No such file or directory
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:103:20: error: string.h: No such file or directory
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:104:20: error: stdlib.h: No such file or directory
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:105:20: error: unistd.h: No such file or directory
../../../gcc-4.3.3/libgcc/../gcc/tsystem.h:111:18: error: time.h: No such file or directory
make[2]: *** [_muldi3.o] Error 1
make[2]: Leaving directory `/opt/clfs/filesystem/sources/gcc-build/arm-unknown-linux-uclibc/libgcc'
make[1]: *** [all-target-libgcc] Error 2
make[1]: Leaving directory `/opt/clfs/filesystem/sources/gcc-build'
make: *** [all] Error 2


Looking for these seemingly missing headers, i started a find with the following result:

clfs:/mnt/clfs/sources/gcc-build$ find ../.. -name "stdio.h"
../../usr/arm-linux-uclibc/usr/include/stdio.h
../../usr/arm-linux-uclibc/usr/include/bits/stdio.h
../../sources/gcc-4.3.3/libssp/ssp/stdio.h
../../sources/gcc-4.3.3/libstdc++-v3/include/tr1/stdio.h
../../sources/gcc-4.3.3/libstdc++-v3/include/c_compatibility/stdio.h
../../sources/gcc-4.3.3/gcc/testsuite/gcc.dg/cpp/usr/include/stdio.h
../../sources/gcc-4.3.3/fixincludes/tests/base/stdio.h


Are my headers at the correct place (after having uClibc built)? Where could this error emerge from?

Thank you for any help you can provide with this issue and best regards
Pascal Kesseli

 		 	   		  
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