Will Deacon <w...@kernel.org> writes: > On Mon, May 04, 2020 at 09:11:12AM +0200, Geert Uytterhoeven wrote: >> 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/ > > Hmm. The binutils version there is '2.26.20160125', but I think > scripts/ld-version.sh is expecting that to be '2.26.0.20160125' as it would > then ignore the date suffix as of commit 0d61ed17dd30 ("ld-version: Drop > the 4th and 5th version components").
I updated the or32 compiler on kisskb to gcc 9.3.0, thanks to Arnd for building it. It has binutils 2.34. cheers
