Hi Amit, On Mon, Mar 30, 2020 at 1:42 PM Amit Daniel Kachhap <amit.kach...@arm.com> wrote: > This option can be used in Kconfig files to compare the ld version > and enable/disable incompatible config options if required. > > This option is used in the subsequent patch along with GCC_VERSION to > filter out an incompatible feature. > > Signed-off-by: Amit Daniel Kachhap <amit.kach...@arm.com>
> --- a/init/Kconfig > +++ b/init/Kconfig > @@ -17,6 +17,10 @@ config GCC_VERSION > default $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) if CC_IS_GCC > default 0 > > +config LD_VERSION > + int > + default $(shell,$(LD) --version | $(srctree)/scripts/ld-version.sh) > + > config CC_IS_CLANG > def_bool $(success,$(CC) --version | head -n 1 | grep -q clang) .config: warning: symbol value '2.01827e+11' invalid for LD_VERSION Seen with the or32 compiler on kisskb, e.g. http://kisskb.ellerman.id.au/kisskb/buildresult/14226173/ Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
