[OE-core] [rocko][PATCH] module-base.bbclass: fix out-of-tree module builds with custom EXTRA_OEMAKE

[Denys Dmytriyenko]

On Thu, Aug 23, 2018 at 09:15:55PM -0400, Denys Dmytriyenko wrote:
> On Wed, Aug 15, 2018 at 07:27:50PM -0700, akuster808 wrote:
> > 
> > 
> > On 08/15/2018 06:22 PM, Denys Dmytriyenko wrote:
> > > From: Denys Dmytriyenko <denys at ti.com>
> > >
> > > Commit d2aa88a6a92985f21414fceea2dc0facbf7f8779 was meant to backport build
> > > dependencies on bc-native and openssl-native, but it also changed execution
> > > of do_make_scripts() from calling make directly to using oe_runmake. That
> > > change was made in master/sumo as part of a separate make-mod-scripts recipe.
> > >
> > > Unfortunately, that doesn't work here in rocko in the context of module-base
> > > class, as it gets executed inside out-of-tree module environment. Quite often
> > > those out-of-tree modules provide own Makefile with custom EXTRA_OEMAKE var
> > > defined. But do_make_scripts() gets executed within STAGING_KERNEL_DIR and
> > > cannot simply use custom EXTRA_OEMAKE set by a module.
> > >
> > > Move back to calling make and passing HOSTCC/HOSTCPP directly w/o using
> > > EXTRA_OEMAKE.
> > 
> > Got this stagged it my rocko mut branch for testing.
> 
> Ping

Ping again - are there any problems with this patch?


> > thanks
> > Armin
> > >
> > > For more details please see:
> > > http://lists.openembedded.org/pipermail/openembedded-core/2018-August/154189.html
> > >
> > > Signed-off-by: Denys Dmytriyenko <denys at ti.com>
> > > Cc: Bruce Ashfield <bruce.ashfield at windriver.com>
> > > Cc: Richard Purdie <richard.purdie at linuxfoundation.org>
> > > Cc: Anuj Mittal <anuj.mittal at intel.com>
> > > Cc: Armin Kuster <akuster808 at gmail.com>
> > > ---
> > >  meta/classes/module-base.bbclass | 4 ++--
> > >  1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/meta/classes/module-base.bbclass b/meta/classes/module-base.bbclass
> > > index 9f3465e..c1fa3ad 100644
> > > --- a/meta/classes/module-base.bbclass
> > > +++ b/meta/classes/module-base.bbclass
> > > @@ -13,7 +13,6 @@ export CROSS_COMPILE = "${TARGET_PREFIX}"
> > >  export KBUILD_OUTPUT = "${STAGING_KERNEL_BUILDDIR}"
> > >  
> > >  DEPENDS += "bc-native"
> > > -EXTRA_OEMAKE += " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}""
> > >  
> > >  export KERNEL_VERSION = "${@base_read_file('${STAGING_KERNEL_BUILDDIR}/kernel-abiversion')}"
> > >  KERNEL_OBJECT_SUFFIX = ".ko"
> > > @@ -25,6 +24,7 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
> > >  # be called before do_compile. See module.bbclass for an example.
> > >  do_make_scripts() {
> > >  	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS 
> > > -	oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \
> > > +	make CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \
> > > +	           HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" \
> > >  	           -C ${STAGING_KERNEL_DIR} O=${STAGING_KERNEL_BUILDDIR} scripts prepare
> > >  }
> > 
> -- 
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