sim: allow the environment configure option everywhere

Currently ports have to call SIM_AC_OPTION_ENVIRONMENT explicitly in
order to make the configure flag available.  There's no real reason
to not allow this flag for all ports, so move it to the common sim
macro.  This way we get standard behavior across all ports too.

1 files changed, 24 insertions, 2 deletions

diff --git a/sim/rx/configure b/sim/rx/configure
index c8767cf..0125ce7 100755
--- a/sim/rx/configure
+++ b/sim/rx/configure
@@ -753,6 +753,7 @@ enable_sim_stdio
 enable_sim_trace
 enable_sim_profile
 enable_sim_assert
+enable_sim_environment
 enable_sim_inline
 with_pkgversion
 with_bugurl
@@ -1402,6 +1403,9 @@ Optional Features:
   --enable-sim-profile=opts
                           Enable profiling flags
   --enable-sim-assert     Specify whether to perform random assertions
+  --enable-sim-environment=environment
+                          Specify mixed, user, virtual or operating
+                          environment
   --enable-sim-inline=inlines
                           Specify which functions should be inlined
   --disable-cycle-accurate
@@ -12834,7 +12838,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12837 "configure"
+#line 12841 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12940,7 +12944,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12943 "configure"
+#line 12947 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13309,6 +13313,24 @@ else
 fi
 
 
+# Check whether --enable-sim-environment was given.
+if test "${enable_sim_environment+set}" = set; then :
+  enableval=$enable_sim_environment; case "${enableval}" in
+  all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
+  user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
+  virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
+  operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
+  *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
+       sim_environment="";;
+esac
+if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
+  echo "Setting sim environment = $sim_environment" 6>&1
+fi
+else
+  sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
+fi
+
+
 sim_inline="-DDEFAULT_INLINE=0"
 # Check whether --enable-sim-inline was given.
 if test "${enable_sim_inline+set}" = set; then :