Update build system and packaging

Minimal changes required to integrate the SPL sources in to the
ZFS repository build infrastructure and packaging.

Build system and packaging:
  * Renamed SPL_* autoconf m4 macros to ZFS_*.
  * Removed redundant SPL_* autoconf m4 macros.
  * Updated the RPM spec files to remove SPL package dependency.
  * The zfs package obsoletes the spl package, and the zfs-kmod
    package obsoletes the spl-kmod package.
  * The zfs-kmod-devel* packages were updated to add compatibility
    symlinks under /usr/src/spl-x.y.z until all dependent packages
    can be updated.  They will be removed in a future release.
  * Updated copy-builtin script for in-kernel builds.
  * Updated DKMS package to include the spl.ko.
  * Updated stale AUTHORS file to include all contributors.
  * Updated stale COPYRIGHT and included the SPL as an exception.
  * Renamed README.markdown to README.md
  * Renamed OPENSOLARIS.LICENSE to LICENSE.
  * Renamed DISCLAIMER to NOTICE.

Required code changes:
  * Removed redundant HAVE_SPL macro.
  * Removed _BOOT from nvpairs since it doesn't apply for Linux.
  * Initial header cleanup (removal of empty headers, refactoring).
  * Remove SPL repository clone/build from zimport.sh.
  * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due
    to build issues when forcing C99 compilation.
  * Replaced legacy ACCESS_ONCE with READ_ONCE.
  * Include needed headers for `current` and `EXPORT_SYMBOL`.

Reviewed-by: Tony Hutter <[email protected]>
Reviewed-by: Olaf Faaland <[email protected]>
Reviewed-by: Matthew Ahrens <[email protected]>
Reviewed-by: Pavel Zakharov <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
TEST_ZIMPORT_SKIP="yes"
Closes #7556

1 files changed, 9 insertions, 2 deletions

diff --git a/scripts/kmodtool b/scripts/kmodtool
index ce3f04294..27a14cdac 100755
--- a/scripts/kmodtool
+++ b/scripts/kmodtool
@@ -237,10 +237,16 @@ the ${kmodname}-devel-<kernel> objects for the newest kernel.
 %defattr(644,root,root,755)
 %{_usrsrc}/${kmodname}-%{version}
 EOF
+	if [[ ${obsolete_name} ]]; then
+		echo "%{_usrsrc}/${obsolete_name}-%{version}"
+	fi
 
 	for kernel in ${1}; do
 		local kernel_uname_r=${kernel}
 		echo "%exclude %{_usrsrc}/${kmodname}-%{version}/${kernel_uname_r}"
+		if [[ ${obsolete_name} ]]; then
+			echo "%exclude %{_usrsrc}/${obsolete_name}-%{version}/${kernel_uname_r}"
+		fi
 	done
 
 	echo
@@ -295,9 +301,10 @@ kernel ${kernel_uname_r} for the %{_target_cpu} family of processors.
 %files        -n kmod-${kmodname}-devel-${kernel_uname_r}
 %defattr(644,root,root,755)
 %{_usrsrc}/${kmodname}-%{version}/${kernel_uname_r}
-
-
 EOF
+	if [[ ${obsolete_name} ]]; then
+		echo "%{_usrsrc}/${obsolete_name}-%{version}/${kernel_uname_r}"
+	fi
 }
 
 print_rpmtemplate_kmodmetapkg ()