Fix a "reinplaced" patch.

svn path=/head/; revision=113401

math/freefem++/files/patch-configure

@@ -1,31 +1,5 @@
 --- configure.orig	Wed Jul  7 14:03:35 2004
-+++ configure	Sat Jul 10 19:31:39 2004
++++ configure	Sun Jul 11 14:06:53 2004
-@@ -3701,13 +3701,13 @@
- 
- 
- 
--echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
--echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6
-+echo "$as_me:$LINENO: checking for pthread_create in -lc_r" >&5
-+echo $ECHO_N "checking for pthread_create in -lc_r... $ECHO_C" >&6
- if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
--LIBS="-lpthread  $LIBS"
-+LIBS="-lc_r  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
- #line $LINENO "configure"
- /* confdefs.h.  */
-@@ -3760,7 +3760,7 @@
- #define HAVE_LIBPTHREAD 1
- _ACEOF
- 
--  LIBS="-lpthread $LIBS"
-+  LIBS="-lc_r $LIBS"
- 
- fi
- 
 @@ -6947,82 +6947,15 @@
  	ff_wget=no
  fi