reinit the tree, so we can have metadata

2 files changed, 56 insertions, 0 deletions

diff --git a/dev-lang/ocaml/files/ocaml-rebuild.sh b/dev-lang/ocaml/files/ocaml-rebuild.sh
new file mode 100644
index 000000000000..7dd14a4eb7d2
--- /dev/null
+++ b/dev-lang/ocaml/files/ocaml-rebuild.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+# run like this: ocaml-rebuild.sh [-h | -f] [emerge_options]
+
+emerge=/usr/bin/emerge
+
+if [ "$1" = "-h" ]
+then
+	echo "usage: ocaml-rebuild.sh [-h | -f(orce)] [emerge_options]"
+	echo "With -f, 	the packages will first be unmerged and then emerged"
+	echo "with the given options to ensuree correct dependancy analysis."
+	echo "Otherwise emerge is run with the --pretend flag and the given"
+	echo "options."
+	echo "It is recommended to keep the list of rebuilt packages printed"
+	echo "in pretend mode in case something go wrong"
+	exit 1
+fi
+
+if [ "$1" = "-f" ]
+then
+	pretend=0
+	shift
+else
+	pretend=1
+fi
+
+depends=`find /var/db/pkg -name DEPEND -exec grep -l 'dev-lang/ocaml\\|dev-ml/findlib' {} \;`
+
+for dep in $depends
+do 
+  dir=`dirname $dep`
+  pkg=`basename $dir`
+  category=`cat $dir/CATEGORY`
+  slot=`cat $dir/SLOT`
+
+  tobuild=">=$category/$pkg:$slot $tobuild"
+  tobuildstr="\">=$category/$pkg:$slot\" $tobuildstr"
+done
+
+if [ "$tobuild" = "" ] ; then
+	echo "Nothing to do!"
+	exit 0
+fi
+
+echo Building $tobuildstr
+
+if [ $pretend -eq 1 ]
+then
+	$emerge --pretend $@ $tobuild
+else
+	$emerge --oneshot $@ $tobuild
+fi
diff --git a/dev-lang/ocaml/files/ocaml.conf b/dev-lang/ocaml/files/ocaml.conf
new file mode 100644
index 000000000000..083b8cef960b
--- /dev/null
+++ b/dev-lang/ocaml/files/ocaml.conf
@@ -0,0 +1,5 @@
+# Rebuild all ocaml modules (must be rebuilt after each ocaml upgrade)
+[ocaml-rebuild]
+class = portage.sets.dbapi.OwnerSet
+files = /usr/lib/ocaml
+exclude-files = /usr/bin/ocaml