Import current --enable-gdb-build-warnings.

sim/arm/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
 
 	* Makefile.in: Update copyright.

sim/arm/configure

@@ -3537,6 +3537,8 @@ done
 COPRO=armcopro.o
 
 
+
+
 trap '' 1 2 15
 cat > confcache <<\EOF
 # This file is a shell script that caches the results of configure

sim/common/ChangeLog

@@ -1,3 +1,9 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* aclocal.m4 (SIM_AC_OPTION_WARNINGS): Update to match GDB's
+	--enable-gdb-build-warnings.
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
 
         * sim-fpu.c (unpack_fpu): Initialize exponent for

sim/common/aclocal.m4

@@ -787,10 +787,21 @@ dnl --enable-build-warnings is for developers of the simulator.
 dnl it enables extra GCC specific warnings.
 AC_DEFUN(SIM_AC_OPTION_WARNINGS,
 [
+# NOTE: Don't add -Wall or -Wunused, they both include
+# -Wunused-parameter which reports bogus warnings.
+# NOTE: If you add to this list, remember to update
+# gdb/doc/gdbint.texinfo.
+build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
+-Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
+# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
+# -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
+# -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
+# -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
+# -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
+# -Woverloaded-virtual -Winline -Werror"
 AC_ARG_ENABLE(build-warnings,
-[  --enable-build-warnings[=LIST]		Enable build-time compiler warnings],
+[  --enable-build-warnings Enable build-time compiler warnings if gcc is used],
-[build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
+[case "${enableval}" in
-case "${enableval}" in
   yes)	;;
   no)	build_warnings="-w";;
   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
@@ -800,21 +811,41 @@ case "${enableval}" in
   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 esac
 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
-  echo "Setting warning flags = $build_warnings" 6>&1
+  echo "Setting compiler warning flags = $build_warnings" 6>&1
-fi
+fi])dnl
+AC_ARG_ENABLE(sim-build-warnings,
+[  --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used],
+[case "${enableval}" in
+  yes)	;;
+  no)	build_warnings="-w";;
+  ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${build_warnings} ${t}";;
+  *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${t} ${build_warnings}";;
+  *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
+  echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
+fi])dnl
 WARN_CFLAGS=""
 WERROR_CFLAGS=""
 if test "x${build_warnings}" != x -a "x$GCC" = xyes
 then
+    AC_MSG_CHECKING(compiler warning flags)
     # Separate out the -Werror flag as some files just cannot be
     # compiled with it enabled.
     for w in ${build_warnings}; do
 	case $w in
 	-Werr*) WERROR_CFLAGS=-Werror ;;
-    *) WARN_CFLAGS="${WARN_CFLAGS} $w"
+	*) # Check that GCC accepts it
+	    saved_CFLAGS="$CFLAGS"
+	    CFLAGS="$CFLAGS $w"
+	    AC_TRY_COMPILE([],[],WARN_CFLAGS="${WARN_CFLAGS} $w",)
+	    CFLAGS="$saved_CFLAGS"
 	esac
     done
-fi],[build_warnings=""])dnl
+    AC_MSG_RESULT(${WARN_CFLAGS}${WERROR_CFLAGS})
+fi
 ])
 AC_SUBST(WARN_CFLAGS)
 AC_SUBST(WERROR_CFLAGS)

sim/d10v/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-13  Tom Rix  <trix@redhat.com>
 
 	* interp.c (xfer_mem): Fix transfers across multiple segments.

sim/d30v/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2000-07-05  Nick Clifton  <nickc@cygnus.com>
 
 	* d30v-insns: Change minimum loop size limit to 0x10.

sim/erc32/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".

sim/fr30/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2001-11-14  Dave Brolley  <brolley@redhat.com>
 
 	* arch.c: Regenerate.

sim/h8300/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

sim/h8500/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

sim/i960/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2001-07-05  Ben Elliston  <bje@redhat.com>
 
 	* Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).

sim/igen/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-03  Richard Henderson  <rth@redhat.com>
 
 	* gen-engine.c (print_run_body): Avoid multi-line strings.

sim/igen/configure

@@ -135,7 +135,9 @@ ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
 ac_help="$ac_help
-  --enable-build-warnings[=LIST]		Enable build-time compiler warnings"
+  --enable-build-warnings Enable build-time compiler warnings if gcc is used"
+ac_help="$ac_help
+  --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used"
 
 # Initialize some variables set by options.
 # The variables have the same names as the options, with
@@ -689,7 +691,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:693: checking for a BSD compatible install" >&5
+echo "configure:695: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -744,7 +746,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:748: checking for $ac_word" >&5
+echo "configure:750: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -774,7 +776,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:778: checking for $ac_word" >&5
+echo "configure:780: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -825,7 +827,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:829: checking for $ac_word" >&5
+echo "configure:831: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -857,7 +859,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:861: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:863: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -868,12 +870,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 872 "configure"
+#line 874 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -899,12 +901,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:903: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:905: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:908: checking whether we are using GNU C" >&5
+echo "configure:910: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -913,7 +915,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:917: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -932,7 +934,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:936: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:938: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -965,11 +967,22 @@ fi
 
 
 
+# NOTE: Don't add -Wall or -Wunused, they both include
+# -Wunused-parameter which reports bogus warnings.
+# NOTE: If you add to this list, remember to update
+# gdb/doc/gdbint.texinfo.
+build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
+-Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
+# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
+# -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
+# -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
+# -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
+# -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
+# -Woverloaded-virtual -Winline -Werror"
 # Check whether --enable-build-warnings or --disable-build-warnings was given.
 if test "${enable_build_warnings+set}" = set; then
   enableval="$enable_build_warnings"
-  build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
+  case "${enableval}" in
-case "${enableval}" in
   yes)	;;
   no)	build_warnings="-w";;
   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
@@ -979,23 +992,59 @@ case "${enableval}" in
   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
 esac
 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
-  echo "Setting warning flags = $build_warnings" 6>&1
+  echo "Setting compiler warning flags = $build_warnings" 6>&1
+fi
+fi
+# Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
+if test "${enable_sim_build_warnings+set}" = set; then
+  enableval="$enable_sim_build_warnings"
+  case "${enableval}" in
+  yes)	;;
+  no)	build_warnings="-w";;
+  ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${build_warnings} ${t}";;
+  *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
+        build_warnings="${t} ${build_warnings}";;
+  *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
+esac
+if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
+  echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
+fi
 fi
 WARN_CFLAGS=""
 WERROR_CFLAGS=""
 if test "x${build_warnings}" != x -a "x$GCC" = xyes
 then
+    echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
+echo "configure:1020: checking compiler warning flags" >&5
     # Separate out the -Werror flag as some files just cannot be
     # compiled with it enabled.
     for w in ${build_warnings}; do
 	case $w in
 	-Werr*) WERROR_CFLAGS=-Werror ;;
-    *) WARN_CFLAGS="${WARN_CFLAGS} $w"
+	*) # Check that GCC accepts it
+	    saved_CFLAGS="$CFLAGS"
+	    CFLAGS="$CFLAGS $w"
+	    cat > conftest.$ac_ext <<EOF
+#line 1030 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  WARN_CFLAGS="${WARN_CFLAGS} $w"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+	    CFLAGS="$saved_CFLAGS"
 	esac
     done
-fi
+    echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
-else
-  build_warnings=""
 fi
 
 
@@ -1064,7 +1113,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:1068: checking host system type" >&5
+echo "configure:1117: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -1085,7 +1134,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:1089: checking target system type" >&5
+echo "configure:1138: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -1103,7 +1152,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1107: checking build system type" >&5
+echo "configure:1156: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -1150,7 +1199,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1154: checking how to run the C preprocessor" >&5
+echo "configure:1203: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1165,13 +1214,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1169 "configure"
+#line 1218 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1182,13 +1231,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1186 "configure"
+#line 1235 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1199,13 +1248,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1203 "configure"
+#line 1252 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1233,17 +1282,17 @@ for ac_hdr in stdlib.h string.h strings.h sys/stat.h sys/types.h unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1237: checking for $ac_hdr" >&5
+echo "configure:1286: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1242 "configure"
+#line 1291 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1274,12 +1323,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1278: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1327: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1283 "configure"
+#line 1332 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1287,7 +1336,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1312,7 +1361,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1316: checking for opendir in -ldir" >&5
+echo "configure:1365: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1320,7 +1369,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1324 "configure"
+#line 1373 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1331,7 +1380,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1353,7 +1402,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1357: checking for opendir in -lx" >&5
+echo "configure:1406: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1361,7 +1410,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1365 "configure"
+#line 1414 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1372,7 +1421,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1407,7 +1456,7 @@ fi
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1411: checking for $ac_word" >&5
+echo "configure:1460: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

sim/m32r/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2001-11-14  Dave Brolley  <brolley@redhat.com>
 
 	* arch.c: Regenerate.

sim/m68hc11/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 
 	* Makefile.in (INCLUDE): Update path to callback.h.

sim/mcore/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

sim/mips/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-14  Chris Demetriou  <cgd@broadcom.com>
             Ed Satterthwaite  <ehs@broadcom.com>
 

sim/mn10200/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 
 	* Makefile.in (INCLUDE): Update path to callback.h.

sim/mn10300/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 
 	* Makefile.in (INCLUDE): Update path to callback.h.

sim/ppc/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* main.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

sim/sh/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

sim/testsuite/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2001-07-31  Ben Elliston  <bje@redhat.com>
 
 	* lib/sim-defs.exp (run_sim_test): Include a description such as

sim/v850/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2001-12-02  Andrew Cagney  <ac131313@redhat.com>
 
 	* Makefile.in (simops.h, table.c): Delete targets.

sim/w65/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 
 	* interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

sim/z8k/ChangeLog

@@ -1,3 +1,7 @@
+2002-06-16  Andrew Cagney  <ac131313@redhat.com>
+
+	* configure: Regenerated to track ../common/aclocal.m4 changes.
+
 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 
 	* iface.c: Include "gdb/callback.h" and "gdb/remote-sim.h".