From 3e5fbf91b5c68d344d1ae6314ffb0e360a840ba4 Mon Sep 17 00:00:00 2001
From: James Lemke <jlemke@cygnus>
Date: Tue, 21 Apr 1998 21:14:09 +0000
Subject: [PATCH] Add configure option --with-sim-funit for sim & gdb.

---
 gdb/ChangeLog         |  5 +++++
 gdb/configure.in      | 14 ++++++++++++++
 sim/mips/configure.in | 10 ++++++++++
 3 files changed, 29 insertions(+)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 95681d9b3f0..79c14d9de3f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+start-sanitize-sky
+Wed Tue 21 17:29:48 1998  Jim Lemke  <jlemke@cygnus.com>
+	* configure.in: Add configure option --with-sim-funit.
+
+end-sanitize-sky
 Tue Apr 21 11:20:54 1998  Frank Ch. Eigler  <fche@cygnus.com>
 
 	* mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
diff --git a/gdb/configure.in b/gdb/configure.in
index a2c3508b7cb..44c47bffca0 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -446,6 +446,20 @@ AC_ARG_WITH(sim-gpu2,
     fi ;;
   *)  AC_MSG_WARN([--with-sim-gpu2 option invalid for target ${target}])
 esac])dnl
+
+# Enable target accurate FP library
+AC_ARG_WITH(sim-funit,
+[  --with-sim-funit=path		Use target FP lib under given directory],
+[case "${target}" in
+  mips*-sky-*)
+    if test -d "${withval}"
+    then
+      LIBS="${LIBS} -L${withval}/lib -lfunit"
+    else
+      AC_MSG_WARN([Directory ${withval} does not exist.])
+    fi ;;
+  *)  AC_MSG_WARN([--with-sim-funit option invalid for target ${target}])
+esac])dnl
 # end-sanitize-sky
 
 AC_SUBST(ENABLE_CFLAGS)
diff --git a/sim/mips/configure.in b/sim/mips/configure.in
index c5b24321bd9..181d2ac0cca 100644
--- a/sim/mips/configure.in
+++ b/sim/mips/configure.in
@@ -246,6 +246,16 @@ then
 else
   AC_MSG_ERROR("Directory ${withval} does not exist.");
 fi])dnl
+# Enable target accurate FP library
+AC_ARG_WITH(sim-funit,
+[  --with-sim-funit=path		Use target FP library under given directory],
+[if test -d "${withval}"
+then
+  SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_FUNIT -I${withval}/include"
+  mips_extra_libs="${mips_extra_libs} -L${withval}/lib -lfunit"
+else
+  AC_MSG_ERROR("Directory ${withval} does not exist.");
+fi])dnl
 # end-sanitize-sky
 AC_SUBST(mips_extra_libs)
 
-- 
2.30.2