On 24.6.2013 16:38, Mike Marciniszyn wrote: > Change the spec file to generate a kernel-devel module > allowing for compilation of external kernel modules. > > Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx> > --- > scripts/package/mkspec | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/scripts/package/mkspec b/scripts/package/mkspec > index 514aeb2..65131df 100755 > --- a/scripts/package/mkspec > +++ b/scripts/package/mkspec > @@ -59,6 +59,14 @@ echo "header files define structures and constants that are needed for" > echo "building most standard programs and are also needed for rebuilding the" > echo "glibc package." > echo "" > +echo "%package devel" > +echo "Summary: Development package for building kernel modules to match the $__KERNELRELEASE kernel" > +echo "Group: System Environment/Kernel" > +echo "AutoReqProv: no" > +echo "%description -n kernel-devel" > +echo "This package provides kernel headers and makefiles sufficient to build modules" > +echo "against the $__KERNELRELEASE kernel package." > +echo "" > > if ! $PREBUILT; then > echo "%prep" > @@ -109,6 +117,11 @@ echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2" > echo 'mv vmlinux.orig vmlinux' > echo "%endif" > > +echo 'rm -rf $RPM_BUILD_ROOT'"/lib/modules/$KERNELRELEASE/{build,source}" > +echo "mkdir -p "'$RPM_BUILD_ROOT'"/usr/src/kernels/$KERNELRELEASE" > +echo "EXCLUDES=\"--exclude-vcs --exclude .tmp_versions --exclude=*vmlinux* --exclude=*.o --exclude=*.ko --exclude=*.cmd --exclude=Documentation --exclude=firmware --exclude .config.old --exclude .missing-syscalls.d\"" > +echo "tar "'$EXCLUDES'" -cf- . | (cd "'$RPM_BUILD_ROOT'"/usr/src/kernels/$KERNELRELEASE;tar xvf -)" For consistency and compatibility with older tar versions, please use $RCS_TAR_EXCLUDE instead of --exclude-vcs. Also, you only need .config, scripts/, include/ and the Makefiles to build external modules. But that's an optimization that can be done in a later patch. > +echo "%post devel" > +echo "cd /lib/modules/$KERNELRELEASE" > +echo "ln -sf /usr/src/kernels/$KERNELRELEASE build" > +echo "ln -sf /usr/src/kernels/$KERNELRELEASE source" > +echo "" > +echo "%postun devel" > +echo "cd /lib/modules/$KERNELRELEASE" > +echo "rm -f build source" These symlinks should be part of the RPM payload. Michal -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html