From 1f93c55ff7f7613d779ed770a60be13c14b0858f Mon Sep 17 00:00:00 2001
From: Thomas Fitzsimmons <fitzsim@redhat.com>
Date: Wed, 19 Dec 2001 23:41:46 +0000
Subject: [PATCH] 	* libm/machine/configure.in (HAVE_LIBM_MACHINE_DIR):
 New conditional. 	* libm/machine/Makefile.am [HAVE_LIBM_MACHINE_DIR]
 (LIBM_MACHLIB): New variable.

---
 newlib/ChangeLog                 |  5 +++++
 newlib/libm/machine/Makefile.am  | 12 ++++++++----
 newlib/libm/machine/Makefile.in  |  4 +++-
 newlib/libm/machine/configure    | 11 +++++++++++
 newlib/libm/machine/configure.in |  1 +
 5 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index f982d72de..9f63fbe5e 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-19  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+	* libm/machine/configure.in (HAVE_LIBM_MACHINE_DIR): New conditional.
+	* libm/machine/Makefile.am [HAVE_LIBM_MACHINE_DIR] (LIBM_MACHLIB): New variable.
+
 2001-12-19  Corinna Vinschen  <corinna@vinschen.de>
 
 	* libm/machine/Makefile.am: Change rules to create correct lib.a.
diff --git a/newlib/libm/machine/Makefile.am b/newlib/libm/machine/Makefile.am
index f72a8ee77..4b972f7eb 100644
--- a/newlib/libm/machine/Makefile.am
+++ b/newlib/libm/machine/Makefile.am
@@ -4,9 +4,13 @@ AUTOMAKE_OPTIONS = cygnus
 
 SUBDIRS = $(libm_machine_dir) .
 
+if HAVE_LIBM_MACHINE_DIR
+LIBM_MACHLIB = lib.a
+endif
+
 if USE_LIBTOOL
 else
-noinst_LIBRARIES = lib.a
+noinst_LIBRARIES = $(LIBM_MACHLIB)
 
 lib.a: $(libm_machine_dir)/lib.a
 	rm -f $@
@@ -14,9 +18,9 @@ lib.a: $(libm_machine_dir)/lib.a
 	 cp $(libm_machine_dir)/lib.a $@
 endif # USE_LIBTOOL
 
-ACLOCAL_AMFLAGS = -I ../..
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
-
 $(libm_machine_dir)/lib.a:
 
 doc:  
+
+ACLOCAL_AMFLAGS = -I ../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libm/machine/Makefile.in b/newlib/libm/machine/Makefile.in
index 0b8964fd1..339a0f814 100644
--- a/newlib/libm/machine/Makefile.in
+++ b/newlib/libm/machine/Makefile.in
@@ -87,7 +87,9 @@ AUTOMAKE_OPTIONS = cygnus
 
 SUBDIRS = $(libm_machine_dir) .
 
-@USE_LIBTOOL_FALSE@noinst_LIBRARIES = lib.a
+@HAVE_LIBM_MACHINE_DIR_TRUE@LIBM_MACHLIB = @HAVE_LIBM_MACHINE_DIR_TRUE@lib.a
+
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@$(LIBM_MACHLIB)
 
 ACLOCAL_AMFLAGS = -I ../..
 CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libm/machine/configure b/newlib/libm/machine/configure
index dc9ea1525..1d08c872e 100755
--- a/newlib/libm/machine/configure
+++ b/newlib/libm/machine/configure
@@ -2284,6 +2284,15 @@ fi
 
 
 
+
+
+if test x${libm_machine_dir} != x; then
+  HAVE_LIBM_MACHINE_DIR_TRUE=
+  HAVE_LIBM_MACHINE_DIR_FALSE='#'
+else
+  HAVE_LIBM_MACHINE_DIR_TRUE='#'
+  HAVE_LIBM_MACHINE_DIR_FALSE=
+fi
 trap '' 1 2 15
 cat > confcache <<\EOF
 # This file is a shell script that caches the results of configure
@@ -2473,6 +2482,8 @@ s%@OBJDUMP@%$OBJDUMP%g
 s%@LIBTOOL@%$LIBTOOL%g
 s%@subdirs@%$subdirs%g
 s%@machlib@%$machlib%g
+s%@HAVE_LIBM_MACHINE_DIR_TRUE@%$HAVE_LIBM_MACHINE_DIR_TRUE%g
+s%@HAVE_LIBM_MACHINE_DIR_FALSE@%$HAVE_LIBM_MACHINE_DIR_FALSE%g
 
 CEOF
 EOF
diff --git a/newlib/libm/machine/configure.in b/newlib/libm/machine/configure.in
index 00a27a1e6..ee3749ddb 100644
--- a/newlib/libm/machine/configure.in
+++ b/newlib/libm/machine/configure.in
@@ -33,6 +33,7 @@ fi
 AC_SUBST(libm_machine_dir)
 AC_SUBST(machlib)
 
+AM_CONDITIONAL(HAVE_LIBM_MACHINE_DIR, test x${libm_machine_dir} != x)
 AC_OUTPUT(Makefile)