[commit: ghc] master: add a comment about LD_STAGE0 (4a5f99b)

[Simon Marlow]

Repository : http://darcs.haskell.org/ghc.git/

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/4a5f99b56d4507986444918d8efe8ad976cd4f7b

>---------------------------------------------------------------

commit 4a5f99b56d4507986444918d8efe8ad976cd4f7b
Author: Simon Marlow <marlowsd at gmail.com>
Date:   Tue Feb 26 14:00:08 2013 +0000

    add a comment about LD_STAGE0

>---------------------------------------------------------------

 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index 56732b4..535a619 100644
--- a/configure.ac
+++ b/configure.ac
@@ -117,6 +117,9 @@ if test "$WithGhc" != ""; then
 
   BOOTSTRAPPING_GHC_INFO_FIELD([OS_STAGE0],[target os])
   BOOTSTRAPPING_GHC_INFO_FIELD([CC_STAGE0],[C compiler command])
+  dnl ToDo, once "ld command" is reliably available.
+  dnl Then, we can remove the LD_STAGE0 hack in mk/build-package-date.mk
+  dnl BOOTSTRAPPING_GHC_INFO_FIELD([LD_STAGE0],[ld command])
   if test "x$OS_STAGE0" != "xOSDarwin"; then
     BOOTSTRAPPING_GHC_INFO_FIELD([AR_STAGE0],[ar command])
     BOOTSTRAPPING_GHC_INFO_FIELD([AR_OPTS_STAGE0],[ar flags])