From 22be3fbeaccf50e3c0f58d0f7e9f7ed77effeaab Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 9 Jan 2016 04:00:53 -0500
Subject: sim: drop --enable-sim-cflags option

No other sub directory provides such a configuration option, so
drop it from the sim dir as well.  This cleans up a good bit of
code in the process.

If people want to use custom flags for just the sim, they can
still run configure+make by hand in the sim subdir and use the
normal CFLAGS settings.
---
 sim/avr/configure | 25 ++-----------------------
 1 file changed, 2 insertions(+), 23 deletions(-)

(limited to 'sim/avr/configure')

diff --git a/sim/avr/configure b/sim/avr/configure
index 11b8fb5..70910ca 100755
--- a/sim/avr/configure
+++ b/sim/avr/configure
@@ -608,7 +608,6 @@ sim_profile
 sim_trace
 sim_stdio
 sim_debug
-sim_cflags
 MAINT
 MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
@@ -751,7 +750,6 @@ enable_fast_install
 with_gnu_ld
 enable_libtool_lock
 enable_maintainer_mode
-enable_sim_cflags
 enable_sim_debug
 enable_sim_stdio
 enable_sim_trace
@@ -1401,8 +1399,6 @@ Optional Features:
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-maintainer-mode  enable make rules and dependencies not useful
 			  (and sometimes confusing) to the casual installer
-  --enable-sim-cflags=opts
-                          Extra CFLAGS for use in building simulator
   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
                           itself)
   --enable-sim-stdio      Specify whether to use stdio for console
@@ -12861,7 +12857,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12864 "configure"
+#line 12860 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12967,7 +12963,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12970 "configure"
+#line 12966 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13235,23 +13231,6 @@ fi
 
 
 
-# Check whether --enable-sim-cflags was given.
-if test "${enable_sim_cflags+set}" = set; then :
-  enableval=$enable_sim_cflags; case "${enableval}" in
-  yes)	 sim_cflags="-O2 -fomit-frame-pointer";;
-  trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
-  no)	 sim_cflags="";;
-  *)	 sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
-esac
-if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
-  echo "Setting sim cflags = $sim_cflags" 6>&1
-fi
-else
-  sim_cflags=""
-fi
-
-
-
 # Check whether --enable-sim-debug was given.
 if test "${enable_sim_debug+set}" = set; then :
   enableval=$enable_sim_debug; case "${enableval}" in
-- 
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