[PATCH] kernel.spec: adding --with firmware & --without vdso_install build options

[Steve Dickson]

Now that devel kernels rpms require the kernel-firmware rpm, it makes
sense to me that one should be able to build both of them at the 
same time. So this patch adds the "--with firmware" build option
which will allow kernel-firmware rpms to built with kernel rpms.

This patch also adds the "--without vdso_install" build option
which stop the VDSO binaries from being installed. This cuts
down the overall build time especially when you build over NFS
like I do.. 

Signed-Off-By: Steve Dickson <steved at redhat.com>

diff -up SPECS/kernel.spec.orig SPECS/kernel.spec
--- SPECS/kernel.spec.orig	2008-07-29 09:07:48.000000000 -0400
+++ SPECS/kernel.spec	2008-07-29 11:44:39.000000000 -0400
@@ -75,11 +75,13 @@ Summary: The Linux kernel
 # kernel-headers
 %define with_headers   %{?_without_headers:   0} %{?!_without_headers:   1}
 # kernel-firmware
-%define with_firmware  %{?_without_firmware:  0} %{?!_without_firmware:  1}
+%define with_firmware  %{?_with_firmware:  1} %{?!_with_firmware:  0}
 # kernel-debuginfo
 %define with_debuginfo %{?_without_debuginfo: 0} %{?!_without_debuginfo: 1}
 # kernel-bootwrapper (for creating zImages from kernel + initrd)
 %define with_bootwrapper %{?_without_bootwrapper: 0} %{?!_without_bootwrapper: 1}
+# Want to build a the vsdo directories installed
+%define with_vdso_install %{?_without_vdso_install: 0} %{?!_without_vdso_install: 1}
 
 # don't build the kernel-doc package
 %define with_doc 0
@@ -188,8 +190,10 @@ Summary: The Linux kernel
 
 %define all_x86 i386 i586 i686
 
+%if %{with_vdso_install}
 # These arches install vdso/ directories.
 %define vdso_arches %{all_x86} x86_64 ppc ppc64
+%endif
 
 # Overrides for generic default options
 
@@ -217,7 +221,6 @@ Summary: The Linux kernel
 # only package docs noarch
 %ifnarch noarch
 %define with_doc 0
-%define with_firmware 0
 %endif
 
 # no need to build headers again for these arches,
@@ -231,6 +234,7 @@ Summary: The Linux kernel
 %define with_up 0
 %define with_headers 0
 %define all_arch_configs kernel-%{version}-*.config
+%define with_firmware 1
 %endif
 
 # bootwrapper is only on ppc