[PATCH] opkg-utils: allow disabling update-alternatives

[Sujith H <sujith.h@gmail.com>]

From: Sujith H <Sujith_Haridasan@mentor.com>

This is needed to deal with the situation where we're using ipk packaging, so
opkg-utils must be built regardless of what update-alternatives provider we
prefer. The downside to the current implementation is the need to adjust
PACKAGECONFIG as well as PREFERRED_PROVIDER, but it is more explicit that way.

Signed-off-by: Christopher Larson <kergoth@gmail.com>
Signed-off-by: Sujith H <Sujith_Haridasan@mentor.com>
---
 meta/recipes-devtools/opkg-utils/opkg-utils_git.bb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/opkg-utils/opkg-utils_git.bb b/meta/recipes-devtools/opkg-utils/opkg-utils_git.bb
index 693c216..952fce4 100644
--- a/meta/recipes-devtools/opkg-utils/opkg-utils_git.bb
+++ b/meta/recipes-devtools/opkg-utils/opkg-utils_git.bb
@@ -19,11 +19,17 @@ TARGET_CC_ARCH += "${LDFLAGS}"
 PYTHONRDEPS = "python python-shell python-io python-math python-crypt python-logging python-fcntl python-subprocess python-pickle python-compression python-textutils python-stringold"
 PYTHONRDEPS_class-native = ""
 
-PACKAGECONFIG = "python"
+PACKAGECONFIG = "python update-alternatives"
 PACKAGECONFIG[python] = ",,,${PYTHONRDEPS}"
+PACKAGECONFIG[update-alternatives] = ",,,"
+
+PROVIDES_remove = "${@'virtual/update-alternatives' if 'update-alternatives' not in PACKAGECONFIG.split() else ''}"
 
 do_install() {
 	oe_runmake PREFIX=${prefix} DESTDIR=${D} install
+        if ${@'true' if 'update-alternatives' not in PACKAGECONFIG.split() else 'false'}; then
+            rm -f "${D}${bindir}/update-alternatives"
+        fi
 }
 
 PACKAGES =+ "update-alternatives-opkg"
-- 
1.8.4