Re: Link tests after GCC_NO_EXECUTABLES

[Jie Zhang <jzhang918 at gmail dot com>]

Rask Ingemann Lambertsen wrote:
> > /home/rask/build/gcc-bfin-unknown-elf/gcc/../ld/ld-new:
> > crt532.o: No such file: No such file or directory
>
>    I sorted that out by using your config/bfin/elf.h, but there's something
> weird. The first time configure runs, it will complain about
> GCC_NO_EXECUTABLES but there's no (obvious) clue as to why in config.log. If
> I run make again, it begins to build libstdc++ but fails with this:
>
> Making all in libsupc++
> make[4]: Entering directory `/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3/libsupc++'
> /bin/sh ../libtool --tag CXX --tag disable-shared --mode=compile /home/rask/build/gcc-bfin-unknown-elf/./gcc/xgcc -shared-libgcc -B/home/rask/build/gcc-bfin-unknown-elf/./gcc -nostdinc++ -L/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3/src -L/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3/src/.libs -nostdinc -B/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/newlib/ -isystem /home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/newlib/targ-include -isystem /n/12/rask/src/all/newlib/libc/include -B/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libgloss/bfin -L/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libgloss/libnosys -L/n/12/rask/src/all/libgloss/bfin -B/usr/local/bfin-unknown-elf/bin/ -B/usr/local/bfin-unknown-elf/lib/ -isystem /usr/local/bfin-unknown-elf/include -isystem /usr/local/bfin-unknown-elf/sys-include -L/home/rask/build/gcc-bfin-unknown-elf/./ld -I/n/12/rask/src/all/libstdc++-v3/../gcc -I/home/r
ask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3/include/bfin-unknown-elf -I/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3/include -I/n/12/rask/src/all/libstdc++-v3/libsupc++  -fno-implicit-templates  -Wall -Wextra -Wwrite-strings -Wcast-qual  -fdiagnostics-show-location=once  -ffunction-sections -fdata-sections  -g -O2    -c -o array_type_info.lo /n/12/rask/src/all/libstdc++-v3/libsupc++/array_type_info.cc
> /bin/sh: ../libtool: No such file or directory
> make[4]: *** [array_type_info.lo] Error 127
> make[4]: Leaving directory `/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3/libsupc++'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory `/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory `/home/rask/build/gcc-bfin-unknown-elf/bfin-unknown-elf/libstdc++-v3'
> make[1]: *** [all-target-libstdc++-v3] Error 2
> make[1]: Leaving directory `/home/rask/build/gcc-bfin-unknown-elf'
> make: *** [all] Error 2
>
> I don't know why this happens to bfin and not to the other newlib targets.
I guess it might be caused by different multilib settings in our local 
(not FSF) newlib and FSF gcc. I have committed a patch in FSF gcc which 
makes FSF gcc use the same multilib setting as our local gcc. Sorry 
about that. Please try again.


Jie