[Buildroot] [PATCH 3/6] package/Makefile.in: Use gcc spec files for PIE build flags

[Matthew Weber]

Jan,
On Wed, Aug 8, 2018 at 3:36 AM Jan Kundrát <jan.kundrat at cesnet.cz> wrote:
>
> I just got a similar failure from an in-tree package, the spi-tools:
>
> >>> spi-tools 0.8.1 Building
> PATH="/home/jkt/work/prog/_build/br-cfb/host/bin:/home/jkt/work/prog/_build/br-cfb/host/sbin:/home/jkt/.local/bin:/home/jkt/bin/:/opt/qtc/bin:/opt/darktable/bin:/home/jkt/.local/bin:/home/jkt/bin/:/opt/qtc/bin:/opt/darktable/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/8.1.0:/usr/lib/llvm/6/bin:/usr/lib/llvm/4/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/games/bin"
>  /usr/bin/make   -C
> /home/jkt/work/prog/_build/br-cfb/build/spi-tools-0.8.1/
> Making all in src
> /usr/bin/make  all-am
> /home/jkt/work/prog/_build/br-cfb/host/bin/arm-linux-gnueabihf-gcc  -O0
> -Wl,-z,now -Wl,-z,relro
> -specs=/home/jkt/work/cesnet/gerrit/github/buildroot/buildroot/toolchain/gcc-specs-pie-ld
> -o spi-config spi-config.o
> /home/jkt/work/prog/_build/br-cfb/host/opt/ext-toolchain/bin/../lib/gcc/arm-linux-gnueabihf/7.3.1/../../../../arm-linux-gnueabihf/bin/ld:
> spi-config.o: relocation R_ARM_MOVW_ABS_NC against `stderr' can not be used
> when making a shared object; recompile with -fPIC
> spi-config.o: error adding symbols: Bad value
> collect2: error: ld returned 1 exit status

I was able to get the spi-tools cflags not passing through from
buildroot fix upstreamed and new release from spi-tools.  Just sent a
bump to buildroot.

http://patchwork.ozlabs.org/patch/963100/