[oe-commits] Liang Li : recipes-kernel: make perf a standalone package

[git at git.openembedded.org]

Module: meta-openembedded.git
Branch: master
Commit: 9ab875fbead52684c881d0105578328bfbf9084e
URL:    http://git.openembedded.org/?p=meta-openembedded.git&a=commit;h=9ab875fbead52684c881d0105578328bfbf9084e

Author: Liang Li <liang.li at windriver.com>
Date:   Tue Jul 17 12:37:55 2012 +0000

recipes-kernel: make perf a standalone package

perf has been coupled to the kernel packages via kernel.bbclass.
While maintaining the build of perf out of the kernel source tree
is desired the package coupling has proved to be awkward in
several situations such as:

  - when a kernel recipe doesn't want to build/provide perf
  - when licensing of dependencies would prohibit perf and hence
    the kernel from being built.

To solve some of these problems, this recipe is the extraction of
the linux-tools.inc provided perf compilation into a standalone
perf recipe that builds out of the kernel source, but is otherwise
independent.

No new functionality is provided above what the linux-tools.inc
variant provided, but the separate recipe provides baseline for
adding new functionality.

Signed-off-by: Liang Li <liang.li at windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
Signed-off-by: Koen Kooi <koen at dominion.thruhere.net>

---

 meta-oe/classes/kernel.bbclass |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/meta-oe/classes/kernel.bbclass b/meta-oe/classes/kernel.bbclass
index a784f08..722c928 100644
--- a/meta-oe/classes/kernel.bbclass
+++ b/meta-oe/classes/kernel.bbclass
@@ -474,7 +474,7 @@ python populate_packages_prepend () {
 	metapkg = "kernel-modules"
 	d.setVar('ALLOW_EMPTY_' + metapkg, "1")
 	d.setVar('FILES_' + metapkg, "")
-	blacklist = [ 'kernel-dev', 'kernel-image', 'kernel-base', 'kernel-vmlinux', 'perf', 'perf-dbg', 'kernel-misc' ]
+	blacklist = [ 'kernel-dev', 'kernel-image', 'kernel-base', 'kernel-vmlinux', 'kernel-misc' ]
 	for l in module_deps.values():
 		for i in l:
 			pkg = module_pattern % legitimize_package_name(re.match(module_regex, os.path.basename(i)).group(1))
@@ -552,8 +552,3 @@ addtask deploy before do_build after do_install
 
 EXPORT_FUNCTIONS do_deploy
 
-# perf must be enabled in individual kernel recipes
-PACKAGES =+ "perf-dbg perf"
-FILES_perf = "${bindir}/* \
-              ${libexecdir}"
-FILES_perf-dbg = "${FILES_${PN}-dbg}"