From: Jo-Philipp Wich <jo@mein.io>
Date: Mon, 20 Feb 2017 13:34:16 +0000 (+0100)
Subject: luci.mk: only use remote branch detection
X-Git-Url: http://git.openwrt.org/project/luci.git?p=project%2Fluci.git;a=commitdiff_plain;h=7942a23c814ed482982d94cceed641a8b68eb5f4

luci.mk: only use remote branch detection

LEDE's scripts/feeds script creates local branches named after the checked
out commit hash, confusing local branch detection.

Solely use remote branch detection to avoid misidentifying such cases.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/luci.mk b/luci.mk
index 26f3c94f90..137886f1b3 100644
--- a/luci.mk
+++ b/luci.mk
@@ -70,9 +70,8 @@ PKG_VERSION?=$(if $(DUMP),x,$(strip $(shell \
 PKG_GITBRANCH?=$(if $(DUMP),x,$(strip $(shell \
 	variant="LuCI"; \
 	if git log -1 >/dev/null 2>/dev/null; then \
-		branch="$$(git symbolic-ref --short -q HEAD 2>/dev/null || \
-			git branch --remote --verbose --no-abbrev --contains 2>/dev/null | \
-				sed -e 's|^.*/||; s| .*||; q')"; \
+		branch="$$(git branch --remote --verbose --no-abbrev --contains 2>/dev/null | \
+			sed -rne 's|^[^/]+/([^ ]+) [a-f0-9]{40} .+$$|\1|p' | head -n1)"; \
 		if [ "$$branch" != "master" ]; then \
 			variant="LuCI $$branch branch"; \
 		else \