Don't add -frerun-cse-after-loop. Use do-install to do it properly.

emulators/arcem/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.23 2013/11/10 12:50:19 ryoon Exp $
+# $NetBSD: Makefile,v 1.24 2013/11/11 16:44:45 joerg Exp $
 #
 
 DISTNAME=	arcem-1.50-src
@@ -29,9 +29,8 @@ MAKE_ENV+=	SYSTEM=X
 
 INSTALLATION_DIRS+=	bin share/arcem
 
-#BUILDLINK_TRANSFORM+=	rm:-Werror
-
-post-install:
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/arcem ${DESTDIR}${PREFIX}/bin
 	${INSTALL_DATA} ${WRKDIR}/linux.rom \
 		${DESTDIR}${PREFIX}/share/arcem/ROM
 	${INSTALL_DATA} ${WRKDIR}/HardImage1 \

emulators/arcem/distinfo

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.6 2013/11/10 12:50:19 ryoon Exp $
+$NetBSD: distinfo,v 1.7 2013/11/11 16:44:45 joerg Exp $
 
 SHA1 (HardImage1.gz) = ab3c2ddd5a913a4051d4c21707e7701b27a103f3
 RMD160 (HardImage1.gz) = 09176071c9c325b50a3a2074938789f4e6136d44
@@ -9,5 +9,5 @@ Size (arcem-1.50-src.zip) = 1420685 bytes
 SHA1 (linux.rom.gz) = 5a3ed7b8bf7e560d14ede14232e50a40a96f9147
 RMD160 (linux.rom.gz) = 5bf035a3e6f054a61de62fcf880c52c996f503c6
 Size (linux.rom.gz) = 341085 bytes
-SHA1 (patch-aa) = 558eefa0f3061b295a24d8adfef86d902e7894aa
+SHA1 (patch-aa) = 2835320a70d04bd435b7d6a159db8019a8bda472
 SHA1 (patch-hostfs.c) = 56b3649fdd95ff4b6c98fc2666fd6b0d04c811f8

emulators/arcem/patches/patch-aa

@@ -1,4 +1,4 @@
-$NetBSD: patch-aa,v 1.4 2013/11/10 12:50:19 ryoon Exp $
+$NetBSD: patch-aa,v 1.5 2013/11/11 16:44:45 joerg Exp $
 
 --- Makefile.orig	2012-12-12 23:41:33.000000000 +0000
 +++ Makefile
@@ -13,7 +13,14 @@ $NetBSD: patch-aa,v 1.4 2013/11/10 12:50:19 ryoon Exp $
  
  WARN = -Wall -Wno-return-type -Wno-unknown-pragmas -Wshadow \
     -Wpointer-arith -Wcast-align -Wstrict-prototypes \
-@@ -69,7 +71,7 @@ endif
+@@ -63,13 +65,13 @@ ifeq ($(DEBUG),yes)
+ CFLAGS += -O0 -g
+ else
+ CFLAGS = -O3 -funroll-loops -fexpensive-optimizations -ffast-math \
+-    -fomit-frame-pointer -frerun-cse-after-loop
++    -fomit-frame-pointer
+ endif
+ endif
  
  CFLAGS += \
      $(CFL) $(WARN) \