[commit: unix] master: Move AC_SUBST([EXTRA_LIBS]) later in configure.ac (c862e71)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/unix

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/c862e71789433a8fd4158e19f5efeba5e229b10c

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

commit c862e71789433a8fd4158e19f5efeba5e229b10c
Author: Ian Lynagh <ian at well-typed.com>
Date:   Tue May 21 03:19:05 2013 +0100

    Move AC_SUBST([EXTRA_LIBS]) later in configure.ac
    
    I don't think that it matters, but putting it after all the places
    that alter EXTRA_LIBS is a little nicer.

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

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index e1eb68c..e5c2c07 100644
--- a/configure.ac
+++ b/configure.ac
@@ -229,7 +229,6 @@ fi
 
 # Avoid adding dl if absent or unneeded
 AC_CHECK_LIB(dl, dlopen, [EXTRA_LIBS="$EXTRA_LIBS dl"])
-AC_SUBST([EXTRA_LIBS])
 
 # -{l,}pthread goo
 AC_CANONICAL_TARGET
@@ -238,6 +237,7 @@ AC_SEARCH_LIBS(sem_close, pthread,
     [EXTRA_LIBS="$EXTRA_LIBS $ac_lib"],
     [AC_MSG_NOTICE([Not found])])
 
+AC_SUBST([EXTRA_LIBS])
 AC_CONFIG_FILES([unix.buildinfo])
 
 AC_OUTPUT