add tools for PMake v2

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2895 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 42 insertions, 0 deletions

diff --git a/util/pmakev2.sh b/util/pmakev2.sh
new file mode 100755
index 00000000..e6e1509d
--- /dev/null
+++ b/util/pmakev2.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+# Modify Makefiles to work with PMake v2.
+# PMake v2 used '#if' to replace '.if'.
+
+TESTFN=pttbbs.mk
+
+echo "Checking directory..."
+
+if [ ! -f $TESTFN -a -f ../$TESTFN ] ; then
+    cd .. # more chance to locate it
+fi
+
+if [ ! -f $TESTFN ] ; then
+    echo "Please prepare your $TESTFN first and run this script in"
+    echo "same level directory with $TESTFN"
+    exit 1
+fi 
+
+echo "Found $TESTFN, check pmake version..."
+
+if ( pmake -h 2>/dev/null >/dev/null ) ; then
+    echo "OK, you have pmake v2."
+else
+    echo "I can't find pmake v2. You are using v1 or pmake not installed."
+    echo "This script only works for pmake v2."
+    exit 2
+fi
+
+for X in `find . -name "Makefile"` `find . -name "*.mk"`
+do
+    echo "$X -> $X.orig"
+    mv -f $X $X.orig
+    # I'm not sure if very old sed has multiple command supporting,
+    # and what about their regex, so let's be stupid here.
+    cat $X.orig | sed 's/^\.if/#if/' \
+	| sed 's/^\.el/#el/'| sed 's/^\.end/#end/' \
+	| sed 's/^\.include/#include/' \
+	> $X
+done
+
+echo "Complete. Now invoke pmake and try."