From: Rudolf Polzer <divverent@alientrap.org>
Date: Fri, 2 Jul 2010 12:01:07 +0000 (+0200)
Subject: autodetect whether a branch is based on master or on div0-stable; flag ./all compile... 
X-Git-Tag: xonotic-v0.1.0preview~389
X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=commitdiff_plain;h=6c11bb65130b34e7c57fa8d4af3c42c966bb6afc

autodetect whether a branch is based on master or on div0-stable; flag ./all compile -n which doesn't make clean
---

diff --git a/all b/all
index 8f5ffa5c..4d834921 100755
--- a/all
+++ b/all
@@ -434,11 +434,21 @@ case "$cmd" in
 		fi
 		case "$1" in
 			-c)
-				clean=true
+				cleandp=true
+				cleanqcc=true
+				cleanqc=true
+				shift
+				;;
+			-n)
+				cleandp=false
+				cleanqcc=false
+				cleanqc=false
 				shift
 				;;
 			*)
-				clean=false
+				cleandp=false
+				cleanqcc=false
+				cleanqc=true # version info
 				;;
 		esac
 		case "$1" in
@@ -471,28 +481,28 @@ case "$cmd" in
 				MAKEFLAGS="$MAKEFLAGS DP_MAKE_TARGET=mingw"
 			fi
 		fi
+
 		enter "$d0/fteqcc" verbose
-		if $clean; then
+		if $cleanqcc; then
 			verbose make $MAKEFLAGS clean
 		fi
 		verbose make $MAKEFLAGS
+
 		enter "$d0/data/xonotic-data.pk3dir" verbose
-		if $clean; then
-			verbose make $MAKEFLAGS clean
+		if $cleanqc; then
+			verbose make FTEQCC="$d0/fteqcc/fteqcc.bin" "$@" $MAKEFLAGS clean
 		fi
-		verbose make FTEQCC="$d0/fteqcc/fteqcc.bin" "$@" $MAKEFLAGS clean
 		verbose make FTEQCC="$d0/fteqcc/fteqcc.bin" "$@" $MAKEFLAGS
+
 		enter "$d0/darkplaces" verbose
-		if $clean; then
+		if $cleandp; then
 			verbose make $MAKEFLAGS clean
 		fi
 		for T in $TARGETS; do
 			verbose make $MAKEFLAGS "$@" "$T"
 		done
+
 		verbose "$SELF" update-maps
-		;;
-	makebuild)
-		
 		;;
 	run)
 		if [ -n "$WE_HATE_OUR_USERS" ]; then
@@ -648,7 +658,7 @@ case "$cmd" in
 						continue
 						;;
 					*/*)
-					   	;;
+						;;
 					*)
 						continue
 						;;
@@ -658,9 +668,23 @@ case "$cmd" in
 						continue
 					fi
 				fi
+				case "$base" in
+					master)
+						realbase=$base
+						;;
+					*)
+						l0=`git rev-parse "$base".."$ref" | wc -l`
+						l1=`git rev-parse master.."$ref" | wc -l`
+						if [ $l0 -gt $l1 ]; then
+							realbase=master
+						else
+							realbase=$base
+						fi
+						;;
+				esac
 				reportecho "  Branch $ref:"
 				note=`GIT_NOTES_REF=refs/notes/admin-merge git notes show "$ref" 2>/dev/null || true`
-				logdata=`git log --color "$base".."$ref"`
+				logdata=`git log --color "$realbase".."$ref"`
 				if [ -z "$logdata" ]; then
 					reportecho4 "--> not merging, no changes vs master"
 					if yesno "Branch \"$ref\" probably should get deleted. Do it?" ''; then
@@ -668,7 +692,7 @@ case "$cmd" in
 						reportecho4 "--> branch deleted"
 					fi
 				else
-					diffdata=`git diff --color --find-copies-harder --ignore-space-change "$base"..."$ref"`
+					diffdata=`git diff --color --find-copies-harder --ignore-space-change "$realbase"..."$ref"`
 					if [ -z "$diffdata" ]; then
 						reportecho4 "--> not merging, no changes vs master, branch contains redundant history"
 						if yesno "Branch \"$ref\" probably should get deleted. Do it?" '{ echo "$logdata"; } | less -r'; then
@@ -679,7 +703,7 @@ case "$cmd" in
 						reportdo4 echo "$note"
 						reportecho4 "--> not merging, already had this one rejected before"
 					elif yesno "Branch \"$ref\" may want to get merged. Do it?" '{ echo "$logdata"; echo "$diffdata"; } | less -r'; then
-						git checkout "$base"
+						git checkout "$realbase"
 						org=`git rev-parse HEAD`
 						if ! git merge "$ref" 2>&1 | tee "$t" && ! { git ls-files -u | grep ' 1   ' >/dev/null; }; then
 							git reset --hard "$org"
@@ -914,7 +938,7 @@ case "$cmd" in
 		echo "  $SELF branch [<remote>] <branchname>"
 		echo "  $SELF branch <remote> <branchname> <srcbranchname>"
 		echo "  $SELF checkout [<remote>] <branchname>"
-		echo "  $SELF compile [-c] [<client>] <options>"
+		echo "  $SELF compile [-c|-n] [<client>] <options>"
 		echo "  $SELF run [<client>] <options>"
 		echo "  $SELF each <command>"
 		;;