From: Ian Lynagh <igloo@earth.li>
Date: Thu, 17 Dec 2009 00:04:21 +0000 (+0000)
Subject: Fix another sed problem on Solaris
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=d9a2eefd17cd91e7193616d955056fddf3dab305;hp=d708100212551a1a4c3c05a7830c9092b4498e7c

Fix another sed problem on Solaris
---

diff --git a/libraries/gen_contents_index b/libraries/gen_contents_index
index 59f59dd..2ae6bf5 100644
--- a/libraries/gen_contents_index
+++ b/libraries/gen_contents_index
@@ -14,7 +14,9 @@ case $* in
     do
         LIBPATH=`echo "$HADDOCK_FILE" | sed 's#/dist-install.*##'`
         NAME=`echo "$HADDOCK_FILE" | sed 's#.*/##' | sed 's#\.haddock$##'`
-        VERSION=`grep -i '^version:' $LIBPATH/$NAME.cabal | sed 's/.*[[:space:]]//'`
+        # It's easier to portably remove tabs with tr and to try to get
+        # sed to do what we want
+        VERSION=`grep -i '^version:' $LIBPATH/$NAME.cabal | sed 's/.*://'` | tr -d ' \t'
         HADDOCK_ARG="--read-interface=${NAME}-${VERSION},$HADDOCK_FILE"
         HADDOCK_ARGS="$HADDOCK_ARGS $HADDOCK_ARG"
     done