[oe] [meta-oe][PATCH] pmtools: use update-alternatives for acpixtract

[jackie.huang at windriver.com]

From: Jackie Huang <jackie.huang at windriver.com>

acpixtract is both provided by acpica and pmtools, so use
update-alternatives to fix conflicts:

| file /usr/bin/acpixtract conflicts between attempted installs of
  pmtools-20130209+git0+3ebe0e54c5-r0.i586 and acpica-20170303-r0.i586

Signed-off-by: Jackie Huang <jackie.huang at windriver.com>
---
 meta-oe/recipes-devtools/pmtools/pmtools_git.bb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta-oe/recipes-devtools/pmtools/pmtools_git.bb b/meta-oe/recipes-devtools/pmtools/pmtools_git.bb
index 94fc736b5..8491fc904 100644
--- a/meta-oe/recipes-devtools/pmtools/pmtools_git.bb
+++ b/meta-oe/recipes-devtools/pmtools/pmtools_git.bb
@@ -15,6 +15,11 @@ COMPATIBLE_HOST = "(i.86|x86_64).*-linux"
 
 S = "${WORKDIR}/git"
 
+inherit update-alternatives
+
+ALTERNATIVE_PRIORITY = "90"
+ALTERNATIVE_${PN} = "acpixtract"
+
 do_configure[noexec] = "1"
 do_compile() {
     oe_runmake
-- 
2.11.0