On Fri, 6 Dec 2019 11:39:24 -0800 Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx> wrote: > While ARC upstream gcc/binutils work, they are still trailing behind > the more up to date code at github. To help expedite this gap, we want > to test the upstreeam versiosn more often, hence this patch. It allows > ARC tools to be built of upstream gcc/binutils. > > Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx> > --- > arch/Config.in.arc | 4 ++++ > package/binutils/Config.in.host | 6 +++--- > package/binutils/binutils.mk | 2 +- > package/gcc/Config.in.host | 4 ++-- > 4 files changed, 10 insertions(+), 6 deletions(-) > > diff --git a/arch/Config.in.arc b/arch/Config.in.arc > index fdfafda31c72..c389ba8b42c9 100644 > --- a/arch/Config.in.arc > +++ b/arch/Config.in.arc > @@ -59,6 +59,10 @@ config BR2_arc > bool > default y if BR2_arcle || BR2_arceb > > +config BR2_arc_gh > + bool "ARC github tools" > + default y if BR2_arc That's not how we want to handle this. > + > config BR2_ENDIAN > default "LITTLE" if BR2_arcle > default "BIG" if BR2_arceb > diff --git a/package/binutils/Config.in.host b/package/binutils/Config.in.host > index 514f620086eb..78785878cecc 100644 > --- a/package/binutils/Config.in.host > +++ b/package/binutils/Config.in.host > @@ -7,8 +7,8 @@ config BR2_PACKAGE_HOST_BINUTILS_SUPPORTS_CFI > > choice > prompt "Binutils Version" > - default BR2_BINUTILS_VERSION_2_32_X if !BR2_arc && !BR2_csky > - default BR2_BINUTILS_VERSION_ARC if BR2_arc > + default BR2_BINUTILS_VERSION_2_32_X if !BR2_arc_gh && !BR2_csky > + default BR2_BINUTILS_VERSION_ARC if BR2_arc_gh > default BR2_BINUTILS_VERSION_CSKY if BR2_csky > help > Select the version of binutils you wish to use. > @@ -27,7 +27,7 @@ config BR2_BINUTILS_VERSION_2_33_X > > config BR2_BINUTILS_VERSION_ARC > bool "binutils arc (2.31)" > - depends on BR2_arc > + depends on BR2_arc_gh For binutils, you can already select any upstream version, or the ARC specific version on ARC. So there is nothing to change here: you can already select either upstream or ARC-specific. > diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host > index 92af40b19fc3..d9f4c6cae14b 100644 > --- a/package/gcc/Config.in.host > +++ b/package/gcc/Config.in.host > @@ -2,7 +2,7 @@ comment "GCC Options" Ditto for gcc, you can already chose any upstream gcc version >= 7.x for ARC, or the ARC-specific version. So, I don't understand what your patch brings: what you describe in your commit log is already possible today. The following defconfig is already possible with Buildroot today: BR2_arcle=y BR2_archs38=y BR2_TOOLCHAIN_BUILDROOT_GLIBC=y BR2_BINUTILS_VERSION_2_33_X=y BR2_GCC_VERSION_9_X=y It builds an ARC HS38 glibc toolchain with upstream gcc 9.x and upstream binutils 2.33. Best regards, Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
