From 1b5bf944661290210f3622dd23b3cfe9e15e950a Mon Sep 17 00:00:00 2001
From: Dave Korn <dave.korn@artimi.com>
Date: Sun, 18 Jan 2009 23:12:15 +0000
Subject: [PATCH] 	* configure.ac (funcs, vars, checkfuncs):  Don't munge
 on Cygwin, 	as it no longer shares libiberty object files. 	* configure: 
 Regenerated.

---
 libiberty/ChangeLog    |  6 ++++++
 libiberty/configure    | 30 ------------------------------
 libiberty/configure.ac | 23 -----------------------
 3 files changed, 6 insertions(+), 53 deletions(-)

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index b9cb199917..3101aeac5f 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,9 @@
+2009-01-18  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+	* configure.ac (funcs, vars, checkfuncs):  Don't munge on Cygwin,
+	as it no longer shares libiberty object files.
+	* configure:  Regenerated.
+
 2009-01-07  Jason Merrill  <jason@redhat.com>
 
 	* cp-demangle.c (d_expression): Remove mangling for zero-op casts.
diff --git a/libiberty/configure b/libiberty/configure
index 71b6ccd95b..4469808cde 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -6563,36 +6563,6 @@ if test -z "${setobjs}"; then
 
   case "${host}" in
 
-  *-*-cygwin*)
-    # The Cygwin library actually uses a couple of files from
-    # libiberty when it is built.  If we are building a native
-    # Cygwin, and we run the tests, we will appear to have these
-    # files.  However, when we go on to build winsup, we will wind up
-    # with a library which does not have the files, since they should
-    # have come from libiberty.
-
-    # We handle this by removing the functions the winsup library
-    # provides from our shell variables, so that they appear to be
-    # missing.
-
-    # DJ - only if we're *building* cygwin, not just building *with* cygwin
-
-    if test -n "${with_target_subdir}"
-    then
-      funcs="`echo $funcs | sed -e 's/random//'`"
-      case $LIBOBJS in
-    "random.$ac_objext"   | \
-  *" random.$ac_objext"   | \
-    "random.$ac_objext "* | \
-  *" random.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
-esac
-
-      vars="`echo $vars | sed -e 's/sys_siglist//'`"
-      checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
-    fi
-    ;;
-
   *-*-mingw32*)
     # Under mingw32, sys_nerr and sys_errlist exist, but they are
     # macros, so the test below won't find them.
diff --git a/libiberty/configure.ac b/libiberty/configure.ac
index ff0ae6a81e..00fce38481 100644
--- a/libiberty/configure.ac
+++ b/libiberty/configure.ac
@@ -571,29 +571,6 @@ if test -z "${setobjs}"; then
 
   case "${host}" in
 
-  *-*-cygwin*)
-    # The Cygwin library actually uses a couple of files from
-    # libiberty when it is built.  If we are building a native
-    # Cygwin, and we run the tests, we will appear to have these
-    # files.  However, when we go on to build winsup, we will wind up
-    # with a library which does not have the files, since they should
-    # have come from libiberty.
-
-    # We handle this by removing the functions the winsup library
-    # provides from our shell variables, so that they appear to be
-    # missing.
-
-    # DJ - only if we're *building* cygwin, not just building *with* cygwin
-  
-    if test -n "${with_target_subdir}"
-    then
-      funcs="`echo $funcs | sed -e 's/random//'`"
-      AC_LIBOBJ([random])
-      vars="`echo $vars | sed -e 's/sys_siglist//'`"
-      checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
-    fi
-    ;;
-
   *-*-mingw32*)
     # Under mingw32, sys_nerr and sys_errlist exist, but they are
     # macros, so the test below won't find them.