PR c++/16597

[deliverable/binutils-gdb.git] / sim / iq2000 / configure.ac

diff --git a/sim/iq2000/configure.ac b/sim/iq2000/configure.ac
index fb4e9bdc7c24452e56954be0902f024d13bb16cb..38e0690916907fdf6a61e2c9fd45f0cb2e70ae4a 100644 (file)
--- a/sim/iq2000/configure.ac
+++ b/sim/iq2000/configure.ac
@@ -1,13 +1,9 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.59)dnl
+AC_PREREQ(2.64)dnl
 AC_INIT(Makefile.in)
-AC_CONFIG_HEADER(config.h:config.in)
+sinclude(../common/acinclude.m4)
 
-sinclude(../common/aclocal.m4)
-
-# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
-# it by inlining the macro's contents.
-sinclude(../common/common.m4)
+SIM_AC_COMMON
 
 SIM_AC_OPTION_ENDIAN(BIG_ENDIAN)
 SIM_AC_OPTION_ALIGNMENT(STRICT_ALIGNMENT)
@@ -18,4 +14,12 @@ SIM_AC_OPTION_ENVIRONMENT
 SIM_AC_OPTION_INLINE()
 SIM_AC_OPTION_CGEN_MAINT
 
+SIM_AC_OPTION_HARDWARE(always,"","")
+
+if test -z "$SIM_DV_SOCKSER_O"; then
+       AC_MSG_ERROR([Sorry, but hardware support in this simulator
+unconditionally relies on dv-sockser.o which is unavailable for your host.
+Please fix this simulator.])
+fi
+
 SIM_AC_OUTPUT