Add Subproject Design Notes.

[git.git] / Doit

diff --git a/Doit b/Doit
index a210b8f..705e8c4 100755 (executable)
--- a/Doit
+++ b/Doit
@@ -1,27 +1,49 @@
 #!/bin/sh
 
-J='-l 2.5 -j'
+J='-l 1.5 -j'
 
 test -z "$(git diff --cached --name-status)" || {
        echo >&2 "Repository unclean."
        exit 1
 }
+Meta/Make clean >/dev/null 2>&1
+
+branches='naster master maint'
+
+# Make sure naster is between master and pu if exists
+if naster=`git rev-parse --verify refs/heads/naster 2>/dev/null`
+then
+       master=`git rev-parse --verify refs/heads/master` &&
+       pu=`git rev-parse --verify refs/heads/pu` &&
+       MBM=`git merge-base --all $naster $master` &&
+       MBN=`git merge-base --all $naster $pu` &&
+       case ",$MBM,$MBN," in
+       ",$master,$naster,") ;;
+       *)      echo >&2 "naster is not between master and pu"
+               exit 1 ;;
+       esac
+       # If naster is the same as pu, no point rebuilding pu.
+       case ",$naster,$pu," in
+       ",$pu,$naster,") ;;
+       *) branches="$branches pu" ;;
+       esac
+fi
 
 nstall=install
-for branch in naster master maint pu
+for branch in $branches
 do
-       rm -f ./:$branch.log &&
        if git rev-parse --verify refs/heads/$branch 2>/dev/null
        then
                echo "* $branch" &&
-               git checkout $branch || break
-               {
-                   make $J $nstall &&
-                   make test &&
-                   make clean
-               } >./:$branch.log &&
+               git checkout $branch &&
+               Meta/Make $J all &&
+               Meta/Make $J $nstall &&
+               Meta/Make test &&
+               Meta/Make clean &&
                nstall=all || exit $?
        else
                echo "* No $branch"
        fi
-done
+done >./:all.log 2>&1
+
+