[Ocfs2-devel] [PATCH] enable building as SUSE KMP
Jeff Mahoney
jeffm at suse.com
Mon Apr 16 11:06:20 PDT 2007
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Starting with SLE 10 and openSUSE 10.2, the "right" way of building kernel
modules for SUSE Linux systems is via the kernel module package (KMP) mechanism.
This automates much of what the scripts and specfiles do now in a standard manner,
building kernel modules for every installed kernel for which source can be found.
The attached patch changes the definition of "sles9" to mean "any release starting
with sles9 that doesn't support building KMPs. The only difference between the sles9
and suse-kmp vendor.guess is the logic on what to do if the suse_kernel_module_package
macro is found or not. SLES10 systems included the macro with the rpm package. Later
versions include the macro as part of the kernel-source package.
With the KMP infrastructure, if allowed, 'make packages' should work without even
running configure since it runs configure for each kernel it builds against.
This patch applies after the previous ones.
- -Jeff
diff -ruNp ocfs2-1.2.5.staging/configure.in ocfs2-1.2.5.devel/configure.in
- --- ocfs2-1.2.5.staging/configure.in 2007-04-16 13:10:02.715354028 -0400
+++ ocfs2-1.2.5.devel/configure.in 2007-04-16 12:56:51.301364243 -0400
@@ -292,4 +292,5 @@ vendor/ax2/ocfs2.spec-generic
vendor/rhel4/ocfs2.spec-generic
vendor/sles9/ocfs2.spec-generic
vendor/rhel5/ocfs2.spec-generic
+vendor/suse-kmp/ocfs2.spec-generic
])
diff -ruNp ocfs2-1.2.5.staging/vendor/Makefile ocfs2-1.2.5.devel/vendor/Makefile
- --- ocfs2-1.2.5.staging/vendor/Makefile 2007-03-27 15:54:15.000000000 -0400
+++ ocfs2-1.2.5.devel/vendor/Makefile 2007-04-15 19:20:08.000000000 -0400
@@ -2,6 +2,6 @@ TOPDIR = ..
include $(TOPDIR)/Preamble.make
- -SUBDIRS = ax2 rhel4 sles9 rhel5
+SUBDIRS = ax2 rhel4 sles9 rhel5 suse-kmp
include $(TOPDIR)/Postamble.make
diff -ruNp ocfs2-1.2.5.staging/vendor/sles9/vendor.guess ocfs2-1.2.5.devel/vendor/sles9/vendor.guess
- --- ocfs2-1.2.5.staging/vendor/sles9/vendor.guess 2007-03-27 15:54:15.000000000 -0400
+++ ocfs2-1.2.5.devel/vendor/sles9/vendor.guess 2007-04-15 19:19:35.000000000 -0400
@@ -1,13 +1,22 @@
#!/bin/sh
+# Test whether we can use kernel module packages or not
+
if [ ! -f /etc/SuSE-release ]
then
exit 1
fi
- -if [ "`rpm -qf /etc/SuSE-release --qf '%{VERSION}' 2>/dev/null`" != "9" ]
+SUSE_RELEASE="`rpm -qf /etc/SuSE-release --qf "%{VERSION}" 2> /dev/null`"
+
+if [ "$SUSE_RELEASE" -lt 9 ]; then
+ exit 1
+fi
+
+HAS_KMP="`rpm --showrc | grep suse_kernel_module_package 2> /dev/null`"
+if [ -n "$HAS_KMP" ]
then
- - exit 1
+ exit 1
fi
exit 0
diff -ruNp ocfs2-1.2.5.staging/vendor/suse-kmp/Makefile ocfs2-1.2.5.devel/vendor/suse-kmp/Makefile
- --- ocfs2-1.2.5.staging/vendor/suse-kmp/Makefile 1969-12-31 19:00:00.000000000 -0500
+++ ocfs2-1.2.5.devel/vendor/suse-kmp/Makefile 2007-04-15 18:26:44.000000000 -0400
@@ -0,0 +1,11 @@
+TOPDIR = ../..
+
+include $(TOPDIR)/Preamble.make
+
+DIST_FILES = \
+ ocfs2.spec-generic.in \
+ rpmarch.guess \
+ Vendor.make \
+ vendor.guess
+
+include $(TOPDIR)/Postamble.make
diff -ruNp ocfs2-1.2.5.staging/vendor/suse-kmp/ocfs2.spec-generic.in ocfs2-1.2.5.devel/vendor/suse-kmp/ocfs2.spec-generic.in
- --- ocfs2-1.2.5.staging/vendor/suse-kmp/ocfs2.spec-generic.in 1969-12-31 19:00:00.000000000 -0500
+++ ocfs2-1.2.5.devel/vendor/suse-kmp/ocfs2.spec-generic.in 2007-04-15 18:31:07.000000000 -0400
@@ -0,0 +1,57 @@
+Summary: The Oracle Cluster Filesystem 2 (ocfs2)
+Name: ocfs2
+Version: @DIST_VERSION@
+Release: @@PKG_VERSION@@
+License: GPL
+Group: System/Kernel
+Source: ocfs2-%{version}.tar.gz
+URL: http://oss.oracle.com/projects/ocfs2/
+Distribution: Oracle
+Vendor: Oracle
+Packager: Joel Becker <joel.becker at oracle.com>
+Provides: ocfs2 = %{version}
+AutoReqProv: no
+Requires: ocfs2-tools >= %{tools_ver}
+BuildRoot: %{_tmppath}/%{name}-%{version}-build
+%suse_kernel_module_package -n ocfs2
+
+%description
+The Oracle Cluster Filesystem 2 (ocfs2) kernel modules.
+
+%package KMP
+Summary: The Oracle Cluster Filesystem 2 (ocfs2)
+Group: System/Kernel
+
+%description KMP
+The Oracle Cluster Filesystem 2 (ocfs2) kernel modules.
+
+%prep
+%setup
+set -- *
+mkdir source
+mv "$@" source/
+mkdir obj
+
+%build
+for flavor in %flavors_to_build; do
+ rm -rf obj/$flavor
+ cp -r source obj/$flavor
+ cd obj/$flavor
+ ./configure --with-kernel-source=/usr/src/linux --with-kernel=/usr/src/linux-obj/%_target_cpu/$flavor
+ make
+ cd ../..
+done
+
+%install
+export INSTALL_MOD_PATH=$RPM_BUILD_ROOT
+export INSTALL_MOD_DIR=updates
+for flavor in %flavors_to_build; do
+ (cd obj/$flavor ; make install)
+done
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%changelog
+* Fri Apr 13 2007 - jeffm at suse.com
+- Initial version to use SUSE KMP infrastructure
diff -ruNp ocfs2-1.2.5.staging/vendor/suse-kmp/rpmarch.guess ocfs2-1.2.5.devel/vendor/suse-kmp/rpmarch.guess
- --- ocfs2-1.2.5.staging/vendor/suse-kmp/rpmarch.guess 1969-12-31 19:00:00.000000000 -0500
+++ ocfs2-1.2.5.devel/vendor/suse-kmp/rpmarch.guess 2007-04-13 13:05:42.000000000 -0400
@@ -0,0 +1,70 @@
+#! /bin/sh
+
+mode="$1"
+srcdir="$2"
+
+host_cpu=
+
+QUERYFILE=/etc/SuSE-release
+
+if test -n "$QUERYFILE"; then
+ host_cpu="`rpm -qf $QUERYFILE --queryformat \"%{ARCH}\"`"
+fi
+
+if test -z "$host_cpu" -o "$host_cpu" = "noarch" ; then
+ host_alias=`$srcdir/config.guess`
+ host=`$srcdir/config.sub $host_alias`
+ host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+fi
+
+case "$host_cpu" in
+ x86_64|ia64|s390x)
+ TOOLSARCH="$host_cpu"
+ ;;
+ i386|i486|i586|i686|i786|k6|k7)
+ TOOLSARCH="i386"
+ ;;
+ ppc|ppc64|ppciseries|ppcpseries|ppc64iseries|ppc64pseries|powerpc|powerpc64)
+ TOOLSARCH="ppc64"
+ ;;
+ *)
+ echo "rpmarch.guess: Warning: unknown RPM CPU architecture: $host_cpu" >&2
+ TOOLSARCH=""
+ ;;
+esac
+
+# Only a few of these need to be overwritten from RPM's default
+case "$host_cpu" in
+ i586)
+ MODULEARCH="$host_cpu"
+ ;;
+ i386|i686)
+ MODULEARCH="i586"
+ ;;
+ ppc|ppc64|ppciseries|ppcpseries|ppc64iseries|ppc64pseries|powerpc|powerpc64)
+ MODULEARCH="ppc64"
+ ;;
+ *)
+ MODULEARCH=""
+ ;;
+esac
+
+case "$mode" in
+ module)
+ if [ -n "$MODULEARCH" ] ; then
+ echo "--target $MODULEARCH"
+ fi
+ ;;
+ tools)
+ if [ -n "$TOOLSARCH" ] ; then
+ echo "--target $TOOLSARCH"
+ fi
+ ;;
+ *)
+ echo "rpmarch.guess: Invalid mode: $mode" >&2
+ echo "error"
+ exit 1
+ ;;
+esac
+
+exit 0
diff -ruNp ocfs2-1.2.5.staging/vendor/suse-kmp/vendor.guess ocfs2-1.2.5.devel/vendor/suse-kmp/vendor.guess
- --- ocfs2-1.2.5.staging/vendor/suse-kmp/vendor.guess 1969-12-31 19:00:00.000000000 -0500
+++ ocfs2-1.2.5.devel/vendor/suse-kmp/vendor.guess 2007-04-15 19:19:46.000000000 -0400
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+# Test whether we can use kernel module packages or not
+
+if [ ! -f /etc/SuSE-release ]
+then
+ exit 1
+fi
+
+SUSE_RELEASE="`rpm -qf /etc/SuSE-release --qf "%{VERSION}" 2> /dev/null`"
+
+if [ "$SUSE_RELEASE" -lt 9 ]; then
+ exit 1
+fi
+
+HAS_KMP="`rpm --showrc | grep suse_kernel_module_package 2> /dev/null`"
+if [ -z "$HAS_KMP" ]
+then
+ exit 1
+fi
+
+exit 0
diff -ruNp ocfs2-1.2.5.staging/vendor/suse-kmp/Vendor.make ocfs2-1.2.5.devel/vendor/suse-kmp/Vendor.make
- --- ocfs2-1.2.5.staging/vendor/suse-kmp/Vendor.make 1969-12-31 19:00:00.000000000 -0500
+++ ocfs2-1.2.5.devel/vendor/suse-kmp/Vendor.make 2007-04-15 18:32:06.000000000 -0400
@@ -0,0 +1,21 @@
+#
+# SUSE KMPs (SLE10+, 10.2+)
+#
+
+TOOLSARCH = $(shell $(TOPDIR)/vendor/suse-kmp/rpmarch.guess tools $(TOPDIR))
+MODULEARCH = $(shell $(TOPDIR)/vendor/suse-kmp/rpmarch.guess module $(TOPDIR))
+
+
+$(TOPDIR)/vendor/suse-kmp/ocfs2.spec: $(TOPDIR)/vendor/suse-kmp/ocfs2.spec-generic
+ SPECVER="$@"; \
+ SPECVER="$${SPECVER#*ocfs2-}"; \
+ SPECVER="$${SPECVER%.spec}"; \
+ sed -e 's/@DIST_VERSION@/'$(DIST_VERSION)'/' -e 's/@@PKG_VERSION@@/'$(PKG_VERSION)'/' < $< > $@
+
+srpm: dist $(TOPDIR)/vendor/suse-kmp/ocfs2.spec
+ rpmbuild -bs --define "_sourcedir $(TOPDIR)" --define "_srcrpmdir $(TOPDIR)" $(TOPDIR)/vendor/suse-kmp/ocfs2.spec
+
+rpms: srpm
+ rpmbuild --rebuild $(MODULEARCH) ocfs2-$(DIST_VERSION)-$(PKG_VERSION).src.rpm
+
+packages: rpms
- --
Jeff Mahoney
SUSE Labs
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