From cfdf2515dd5b491f8229d44b98fa33adeeac7e60 Mon Sep 17 00:00:00 2001
From: Ian Lynagh <igloo@earth.li>
Date: Tue, 23 Feb 2010 16:45:51 +0000
Subject: Fix more library links in the user guide

---
 aclocal.m4 | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'aclocal.m4')

diff --git a/aclocal.m4 b/aclocal.m4
index 275b2e4326..816e1f5b24 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1329,10 +1329,11 @@ case "$1" in
 
 # LIBRARY_VERSION(lib)
 # --------------------------------
-# Gets the version number of a library
+# Gets the version number of a library.
+# If $1 is ghc-prim, then we define LIBRARY_ghc_prim_VERSION as 1.2.3
 AC_DEFUN([LIBRARY_VERSION],[
-LIBRARY_$1_VERSION=`grep -i "^version:" libraries/$1/$1.cabal | sed "s/.* //"`
-AC_SUBST(LIBRARY_$1_VERSION)
+LIBRARY_[]translit([$1], [-], [_])[]_VERSION=`grep -i "^version:" libraries/$1/$1.cabal | sed "s/.* //"`
+AC_SUBST(LIBRARY_[]translit([$1], [-], [_])[]_VERSION)
 ])
 
 # LocalWords:  fi
-- 
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