Regenerated

diff --git a/Makefile.in b/Makefile.in
index 0b091cb..2441adf 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -105,9 +105,10 @@ CONFIG_CLEAN_FILES =
 DATA =  $(aclocal_DATA)
 
 DIST_COMMON =  README AUTHORS COPYING ChangeLog INSTALL Makefile.am \
-Makefile.in NEWS THANKS TODO acinclude.m4 aclocal.m4 config.guess \
-config.sub configure configure.in install-sh ltconfig ltmain.sh \
-mdate-sh missing mkinstalldirs
+Makefile.in NEWS THANKS TODO acconfig.h acinclude.m4 aclocal.m4 \
+config.guess config.sub configure configure.in install-sh \
+libguile/scmconfig.h.in libguile/stamp-h.in ltconfig ltmain.sh mdate-sh \
+missing mkinstalldirs
 
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
@@ -131,6 +132,34 @@ config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 $(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
        cd $(srcdir) && $(AUTOCONF)
 
+libguile/scmconfig.h: libguile/stamp-h
+       @if test ! -f $@; then \
+               rm -f libguile/stamp-h; \
+               $(MAKE) libguile/stamp-h; \
+       else :; fi
+libguile/stamp-h: $(srcdir)/libguile/scmconfig.h.in $(top_builddir)/config.status
+       cd $(top_builddir) \
+         && CONFIG_FILES= CONFIG_HEADERS=libguile/scmconfig.h \
+            $(SHELL) ./config.status
+       @echo timestamp > libguile/stamp-h 2> /dev/null
+$(srcdir)/libguile/scmconfig.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/libguile/stamp-h.in
+       @if test ! -f $@; then \
+               rm -f $(srcdir)/libguile/stamp-h.in; \
+               $(MAKE) $(srcdir)/libguile/stamp-h.in; \
+       else :; fi
+$(srcdir)/libguile/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
+       cd $(top_srcdir) && $(AUTOHEADER)
+       @echo timestamp > $(srcdir)/libguile/stamp-h.in 2> /dev/null
+
+mostlyclean-hdr:
+
+clean-hdr:
+
+distclean-hdr:
+       -rm -f libguile/scmconfig.h
+
+maintainer-clean-hdr:
+
 install-aclocalDATA: $(aclocal_DATA)
        @$(NORMAL_INSTALL)
        $(mkinstalldirs) $(DESTDIR)$(aclocaldir)
@@ -339,29 +368,30 @@ distclean-generic:
        -rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-tags mostlyclean-generic
+mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-generic
 
 mostlyclean: mostlyclean-recursive
 
-clean-am:  clean-tags clean-generic mostlyclean-am
+clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
 
 clean: clean-recursive
 
-distclean-am:  distclean-tags distclean-generic clean-am
+distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
        -rm -f libtool
 
 distclean: distclean-recursive
        -rm -f config.status
 
-maintainer-clean-am:  maintainer-clean-tags maintainer-clean-generic \
-               distclean-am
+maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
+               maintainer-clean-generic distclean-am
        @echo "This command is intended for maintainers to use;"
        @echo "it deletes files that may require special tools to rebuild."
 
 maintainer-clean: maintainer-clean-recursive
        -rm -f config.status
 
-.PHONY: uninstall-aclocalDATA install-aclocalDATA install-data-recursive \
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+uninstall-aclocalDATA install-aclocalDATA install-data-recursive \
 uninstall-data-recursive install-exec-recursive \
 uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
 all-recursive check-recursive installcheck-recursive info-recursive \

diff --git a/configure b/configure
index a58a0e0..d8ddb38 100755 (executable)
--- a/configure
+++ b/configure
@@ -18,6 +18,8 @@ ac_help="$ac_help
   --enable-dynamic-linking  Include support for dynamic linking"
 ac_help="$ac_help
   --enable-guile-debug    Include internal debugging functions"
+ac_help="$ac_help
+  --enable-lang           Include multilanguage support (experimental)"
 ac_help="$ac_help
   --enable-shared[=PKGS]  build shared libraries [default=yes]"
 ac_help="$ac_help
@@ -572,7 +574,7 @@ ac_configure=$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""... $ac_c" 1>&6
-echo "configure:576: checking for a BSD compatible install" >&5
+echo "configure:578: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -625,7 +627,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:629: checking whether build environment is sane" >&5
+echo "configure:631: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -682,7 +684,7 @@ test "$program_suffix" != NONE &&
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:686: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -721,7 +723,7 @@ fi
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:725: checking for working aclocal" >&5
+echo "configure:727: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -734,7 +736,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:738: checking for working autoconf" >&5
+echo "configure:740: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -747,7 +749,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:751: checking for working automake" >&5
+echo "configure:753: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -760,7 +762,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:764: checking for working autoheader" >&5
+echo "configure:766: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -773,7 +775,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:777: checking for working makeinfo" >&5
+echo "configure:779: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -787,7 +789,7 @@ fi
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:791: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:793: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -840,16 +842,28 @@ fi
 # Check whether --enable-guile-debug or --disable-guile-debug was given.
 if test "${enable_guile_debug+set}" = set; then
   enableval="$enable_guile_debug"
-  :
+  if test "$enable_guile_debug" = y || test "$enable_guile_debug" = yes; then
+    cat >> confdefs.h <<\EOF
+#define GUILE_DEBUG 1
+EOF
+
+  fi
 fi
 
-if test "$enableval" = y || test "$enableval" = yes; then
-  cat >> confdefs.h <<\EOF
-#define GUILE_DEBUG 1
+
+# Check whether --enable-lang or --disable-lang was given.
+if test "${enable_lang+set}" = set; then
+  enableval="$enable_lang"
+  if test "$enable_lang" = y || test "$enable_lang" = yes; then
+    cat >> confdefs.h <<\EOF
+#define GUILE_LANG 1
 EOF
 
+    LIBOBJS="$LIBOBJS lang.o"
+  fi
 fi
 
+
 cat >> confdefs.h <<\EOF
 #define DEBUG_EXTENSIONS 1
 EOF
@@ -864,7 +878,7 @@ EOF
 # 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:868: checking for $ac_word" >&5
+echo "configure:882: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -894,7 +908,7 @@ if test -z "$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:898: checking for $ac_word" >&5
+echo "configure:912: 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
@@ -945,7 +959,7 @@ 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:949: checking for $ac_word" >&5
+echo "configure:963: 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
@@ -977,7 +991,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:981: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:995: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -988,12 +1002,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 992 "configure"
+#line 1006 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1011: \"$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
@@ -1019,12 +1033,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1023: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1037: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1028: checking whether we are using GNU C" >&5
+echo "configure:1042: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1033,7 +1047,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1037: \"$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:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1052,7 +1066,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1056: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1070: 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
@@ -1084,7 +1098,7 @@ else
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1088: checking how to run the C preprocessor" >&5
+echo "configure:1102: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1099,13 +1113,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1103 "configure"
+#line 1117 "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:1109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1123: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1116,13 +1130,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1120 "configure"
+#line 1134 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1140: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1133,13 +1147,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1137 "configure"
+#line 1151 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1157: \"$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
   :
@@ -1239,7 +1253,7 @@ 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:1243: checking host system type" >&5
+echo "configure:1257: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -1260,7 +1274,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1264: checking build system type" >&5
+echo "configure:1278: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -1280,7 +1294,7 @@ echo "$ac_t""$build" 1>&6
 # 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:1284: checking for $ac_word" >&5
+echo "configure:1298: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1319,7 +1333,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1323: checking for ld used by GCC" >&5
+echo "configure:1337: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
     # Accept absolute paths.
@@ -1343,10 +1357,10 @@ echo "configure:1323: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1347: checking for GNU ld" >&5
+echo "configure:1361: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1350: checking for non-GNU ld" >&5
+echo "configure:1364: checking for non-GNU ld" >&5
 fi
 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1382,7 +1396,7 @@ fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1386: checking if the linker ($LD) is GNU ld" >&5
+echo "configure:1400: checking if the linker ($LD) is GNU ld" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1398,7 +1412,7 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1402: checking for BSD-compatible nm" >&5
+echo "configure:1416: checking for BSD-compatible nm" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1435,7 +1449,7 @@ echo "$ac_t""$NM" 1>&6
 
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1439: checking whether ln -s works" >&5
+echo "configure:1453: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1479,8 +1493,8 @@ test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 case "$host" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1483 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1497 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1498: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1501,19 +1515,19 @@ case "$host" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:1505: checking whether the C compiler needs -belf" >&5
+echo "configure:1519: checking whether the C compiler needs -belf" >&5
 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1510 "configure"
+#line 1524 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -1616,9 +1630,9 @@ exec 5>>./config.log
 
 
 echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1620: checking for AIX" >&5
+echo "configure:1634: checking for AIX" >&5
 cat > conftest.$ac_ext <<EOF
-#line 1622 "configure"
+#line 1636 "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
@@ -1640,7 +1654,7 @@ rm -f conftest*
 
 
 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
-echo "configure:1644: checking for POSIXized ISC" >&5
+echo "configure:1658: checking for POSIXized ISC" >&5
 if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 then
@@ -1662,17 +1676,17 @@ fi
 
 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
-echo "configure:1666: checking for minix/config.h" >&5
+echo "configure:1680: checking for minix/config.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1671 "configure"
+#line 1685 "configure"
 #include "confdefs.h"
 #include <minix/config.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1690: \"$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*
@@ -1714,7 +1728,7 @@ fi
 
 
 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
-echo "configure:1718: checking for ${CC-cc} option to accept ANSI C" >&5
+echo "configure:1732: checking for ${CC-cc} option to accept ANSI C" >&5
 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1730,7 +1744,7 @@ for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__
 do
   CC="$ac_save_CC $ac_arg"
   cat > conftest.$ac_ext <<EOF
-#line 1734 "configure"
+#line 1748 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -1767,7 +1781,7 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 
 ; return 0; }
 EOF
-if { (eval echo configure:1771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_prog_cc_stdc="$ac_arg"; break
 else
@@ -1792,12 +1806,12 @@ esac
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1796: checking for working const" >&5
+echo "configure:1810: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1801 "configure"
+#line 1815 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1846,7 +1860,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1850: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1867,21 +1881,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1871: checking for inline" >&5
+echo "configure:1885: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1878 "configure"
+#line 1892 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1907,7 +1921,7 @@ EOF
 esac
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1911: checking size of int" >&5
+echo "configure:1925: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1915,7 +1929,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1919 "configure"
+#line 1933 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1926,7 +1940,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_int=`cat conftestval`
 else
@@ -1946,7 +1960,7 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1950: checking size of long" >&5
+echo "configure:1964: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1954,7 +1968,7 @@ else
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1958 "configure"
+#line 1972 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 main()
@@ -1965,7 +1979,7 @@ main()
   exit(0);
 }
 EOF
-if { (eval echo configure:1969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_sizeof_long=`cat conftestval`
 else
@@ -1985,19 +1999,19 @@ EOF
 
 
 echo $ac_n "checking for long longs""... $ac_c" 1>&6
-echo "configure:1989: checking for long longs" >&5
+echo "configure:2003: checking for long longs" >&5
 if eval "test \"`echo '$''{'scm_cv_long_longs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1994 "configure"
+#line 2008 "configure"
 #include "confdefs.h"
 
 int main() {
 long long a
 ; return 0; }
 EOF
-if { (eval echo configure:2001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   scm_cv_long_longs=yes
 else
@@ -2018,12 +2032,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2022: checking for ANSI C header files" >&5
+echo "configure:2036: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2027 "configure"
+#line 2041 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2031,7 +2045,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2049: \"$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*
@@ -2048,7 +2062,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2052 "configure"
+#line 2066 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2066,7 +2080,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 2070 "configure"
+#line 2084 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2087,7 +2101,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2091 "configure"
+#line 2105 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2098,7 +2112,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2126,12 +2140,12 @@ 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:2130: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2144: 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 2135 "configure"
+#line 2149 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2139,7 +2153,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2157: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2164,7 +2178,7 @@ 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""... $ac_c" 1>&6
-echo "configure:2168: checking for opendir in -ldir" >&5
+echo "configure:2182: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2172,7 +2186,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2176 "configure"
+#line 2190 "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
@@ -2183,7 +2197,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2201: \"$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
@@ -2205,7 +2219,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2209: checking for opendir in -lx" >&5
+echo "configure:2223: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2213,7 +2227,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2217 "configure"
+#line 2231 "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
@@ -2224,7 +2238,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2242: \"$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
@@ -2247,12 +2261,12 @@ fi
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2251: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2265: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2256 "configure"
+#line 2270 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2261,7 +2275,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2279: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2282,12 +2296,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2286: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2300: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2291 "configure"
+#line 2305 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2303,7 +2317,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2327,17 +2341,17 @@ for ac_hdr in io.h libc.h limits.h malloc.h memory.h string.h regex.h rxposix.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2331: checking for $ac_hdr" >&5
+echo "configure:2345: 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 2336 "configure"
+#line 2350 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2355: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2368,17 +2382,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2372: checking for $ac_hdr" >&5
+echo "configure:2386: 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 2377 "configure"
+#line 2391 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2396: \"$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*
@@ -2405,7 +2419,7 @@ fi
 done
 
     echo $ac_n "checking "whether libc.h and unistd.h can be included together"""... $ac_c" 1>&6
-echo "configure:2409: checking "whether libc.h and unistd.h can be included together"" >&5
+echo "configure:2423: checking "whether libc.h and unistd.h can be included together"" >&5
 if eval "test \"`echo '$''{'guile_cv_header_libc_with_unistd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2416,7 +2430,7 @@ else
           guile_cv_header_libc_with_unistd="yes"
         else
           cat > conftest.$ac_ext <<EOF
-#line 2420 "configure"
+#line 2434 "configure"
 #include "confdefs.h"
 
 #             include <libc.h>
@@ -2426,7 +2440,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   guile_cv_header_libc_with_unistd=yes
 else
@@ -2453,12 +2467,12 @@ EOF
 
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2457: checking for uid_t in sys/types.h" >&5
+echo "configure:2471: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2462 "configure"
+#line 2476 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -2487,7 +2501,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:2491: checking type of array argument to getgroups" >&5
+echo "configure:2505: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2495,7 +2509,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 2499 "configure"
+#line 2513 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -2520,7 +2534,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
     ac_cv_type_getgroups=gid_t
 else
@@ -2534,7 +2548,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 2538 "configure"
+#line 2552 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -2558,12 +2572,12 @@ EOF
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2562: checking return type of signal handlers" >&5
+echo "configure:2576: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2567 "configure"
+#line 2581 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2580,7 +2594,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -2599,12 +2613,12 @@ EOF
 
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:2603: checking for mode_t" >&5
+echo "configure:2617: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2608 "configure"
+#line 2622 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2633,7 +2647,7 @@ fi
 
 
 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:2637: checking for main in -lm" >&5
+echo "configure:2651: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2641,14 +2655,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2645 "configure"
+#line 2659 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2666: \"$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
@@ -2678,12 +2692,12 @@ fi
 for ac_func in gethostbyname
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2682: checking for $ac_func" >&5
+echo "configure:2696: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2687 "configure"
+#line 2701 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2706,7 +2720,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2732,7 +2746,7 @@ done
 
 if test $ac_cv_func_gethostbyname = no; then
     echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2736: checking for gethostbyname in -lnsl" >&5
+echo "configure:2750: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2740,7 +2754,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2744 "configure"
+#line 2758 "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
@@ -2751,7 +2765,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:2755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2769: \"$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
@@ -2782,12 +2796,12 @@ fi
 for ac_func in connect
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2786: checking for $ac_func" >&5
+echo "configure:2800: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2791 "configure"
+#line 2805 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2810,7 +2824,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2836,7 +2850,7 @@ done
 
 if test $ac_cv_func_connect = no; then
     echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2840: checking for connect in -lsocket" >&5
+echo "configure:2854: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2844,7 +2858,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2848 "configure"
+#line 2862 "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
@@ -2855,7 +2869,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2889,7 +2903,7 @@ fi
 if test "$enable_dynamic_linking" = "yes"; then
 
 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2893: checking for dlopen in -ldl" >&5
+echo "configure:2907: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2897,7 +2911,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2901 "configure"
+#line 2915 "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
@@ -2908,7 +2922,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:2912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2939,12 +2953,12 @@ if test "$ac_cv_lib_dl_dlopen" = "yes"; then
   for ac_func in dlopen
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2943: checking for $ac_func" >&5
+echo "configure:2957: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2948 "configure"
+#line 2962 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2967,7 +2981,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2997,7 +3011,7 @@ EOF
 
 else
 echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "configure:3001: checking for dld_link in -ldld" >&5
+echo "configure:3015: checking for dld_link in -ldld" >&5
 ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3005,7 +3019,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3009 "configure"
+#line 3023 "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
@@ -3016,7 +3030,7 @@ int main() {
 dld_link()
 ; return 0; }
 EOF
-if { (eval echo configure:3020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3034: \"$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
@@ -3052,12 +3066,12 @@ else
 for ac_func in shl_load
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3056: checking for $ac_func" >&5
+echo "configure:3070: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3061 "configure"
+#line 3075 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3080,7 +3094,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3113,12 +3127,12 @@ else
 for ac_func in dlopen
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3117: checking for $ac_func" >&5
+echo "configure:3131: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3122 "configure"
+#line 3136 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3141,7 +3155,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3179,7 +3193,7 @@ fi
 
 
   echo $ac_n "checking for underscore before symbols""... $ac_c" 1>&6
-echo "configure:3183: checking for underscore before symbols" >&5
+echo "configure:3197: checking for underscore before symbols" >&5
   if eval "test \"`echo '$''{'guile_cv_uscore'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3205,7 +3219,7 @@ EOF
 
     if test $ac_cv_func_dlopen = yes -o $ac_cv_lib_dl_dlopen = yes ; then
        echo $ac_n "checking whether dlsym always adds an underscore for us""... $ac_c" 1>&6
-echo "configure:3209: checking whether dlsym always adds an underscore for us" >&5
+echo "configure:3223: checking whether dlsym always adds an underscore for us" >&5
        if eval "test \"`echo '$''{'guile_cv_dlsym_adds_uscore'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3213,7 +3227,7 @@ else
   guile_cv_dlsym_adds_uscore=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3217 "configure"
+#line 3231 "configure"
 #include "confdefs.h"
 
 #include <dlfcn.h>
@@ -3224,7 +3238,7 @@ main() { void *self, *ptr1, *ptr2; self=dlopen(NULL,RTLD_LAZY);
     if(ptr1 && !ptr2) exit(0); } exit(1); } 
 
 EOF
-if { (eval echo configure:3228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   guile_cv_dlsym_adds_uscore=yes
        cat >> confdefs.h <<\EOF
@@ -3251,12 +3265,12 @@ fi
 for ac_func in ctermid ftime getcwd geteuid gettimeofday lstat mkdir mknod nice readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid bzero strdup system usleep
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3255: checking for $ac_func" >&5
+echo "configure:3269: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3260 "configure"
+#line 3274 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3279,7 +3293,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3315,12 +3329,12 @@ done
 
 
   echo $ac_n "checking for strptime declaration""... $ac_c" 1>&6
-echo "configure:3319: checking for strptime declaration" >&5
+echo "configure:3333: checking for strptime declaration" >&5
 if eval "test \"`echo '$''{'guile_cv_func_strptime_declared'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3324 "configure"
+#line 3338 "configure"
 #include "confdefs.h"
 #include <time.h>
 EOF
@@ -3346,12 +3360,12 @@ EOF
 
 
   echo $ac_n "checking for bzero declaration""... $ac_c" 1>&6
-echo "configure:3350: checking for bzero declaration" >&5
+echo "configure:3364: checking for bzero declaration" >&5
 if eval "test \"`echo '$''{'guile_cv_func_bzero_declared'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3355 "configure"
+#line 3369 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3377,12 +3391,12 @@ EOF
 
 
   echo $ac_n "checking for sleep declaration""... $ac_c" 1>&6
-echo "configure:3381: checking for sleep declaration" >&5
+echo "configure:3395: checking for sleep declaration" >&5
 if eval "test \"`echo '$''{'guile_cv_func_sleep_declared'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3386 "configure"
+#line 3400 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -3408,12 +3422,12 @@ EOF
 
 
   echo $ac_n "checking for usleep declaration""... $ac_c" 1>&6
-echo "configure:3412: checking for usleep declaration" >&5
+echo "configure:3426: checking for usleep declaration" >&5
 if eval "test \"`echo '$''{'guile_cv_func_usleep_declared'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3417 "configure"
+#line 3431 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -3441,12 +3455,12 @@ EOF
 ### On some systems usleep has no return value.  If it does have one,
 ### we'd like to return it; otherwise, we'll fake it.
 echo $ac_n "checking return type of usleep""... $ac_c" 1>&6
-echo "configure:3445: checking return type of usleep" >&5
+echo "configure:3459: checking return type of usleep" >&5
 if eval "test \"`echo '$''{'guile_cv_func_usleep_return_type'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3450 "configure"
+#line 3464 "configure"
 #include "confdefs.h"
 #include </usr/include/unistd.h>
 EOF
@@ -3475,17 +3489,17 @@ esac
 
 ac_safe=`echo "sys/un.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/un.h""... $ac_c" 1>&6
-echo "configure:3479: checking for sys/un.h" >&5
+echo "configure:3493: checking for sys/un.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3484 "configure"
+#line 3498 "configure"
 #include "confdefs.h"
 #include <sys/un.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3503: \"$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*
@@ -3516,12 +3530,12 @@ fi
 for ac_func in socketpair getgroups setpwent pause tzset
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3520: checking for $ac_func" >&5
+echo "configure:3534: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3525 "configure"
+#line 3539 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3544,7 +3558,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3575,12 +3589,12 @@ done
 for ac_func in sethostent   gethostent   endhostent                  setnetent    getnetent    endnetent                   setprotoent  getprotoent  endprotoent                 setservent   getservent   endservent                  getnetbyaddr getnetbyname inet_lnaof inet_makeaddr inet_netof
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3579: checking for $ac_func" >&5
+echo "configure:3593: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3584 "configure"
+#line 3598 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3603,7 +3617,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3630,20 +3644,20 @@ done
 
 
 echo $ac_n "checking for restartable system calls""... $ac_c" 1>&6
-echo "configure:3634: checking for restartable system calls" >&5
+echo "configure:3648: checking for restartable system calls" >&5
 if eval "test \"`echo '$''{'scm_cv_restarts'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test $ac_cv_func_sigaction = yes; then
                cat > conftest.$ac_ext <<EOF
-#line 3640 "configure"
+#line 3654 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
 int a = SA_RESTART
 ; return 0; }
 EOF
-if { (eval echo configure:3647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   scm_cv_restarts=yes
 else
@@ -3670,12 +3684,12 @@ if test "$ac_cv_header_regex_h" = yes ||
    test "$ac_cv_header_rxposix_h" = yes ||
    test "$ac_cv_header_rx_rxposix_h" = yes; then
   echo $ac_n "checking for regcomp""... $ac_c" 1>&6
-echo "configure:3674: checking for regcomp" >&5
+echo "configure:3688: checking for regcomp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_regcomp_norx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3679 "configure"
+#line 3693 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char regcomp(); below.  */
@@ -3698,7 +3712,7 @@ regcomp();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_regcomp_norx=yes"
 else
@@ -3716,7 +3730,7 @@ if eval "test \"`echo '$ac_cv_func_'regcomp'_'norx`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for main in -lrx""... $ac_c" 1>&6
-echo "configure:3720: checking for main in -lrx" >&5
+echo "configure:3734: checking for main in -lrx" >&5
 ac_lib_var=`echo rx'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3724,14 +3738,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lrx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3728 "configure"
+#line 3742 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3749: \"$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
@@ -3759,12 +3773,12 @@ else
 fi
 
    echo $ac_n "checking for regcomp""... $ac_c" 1>&6
-echo "configure:3763: checking for regcomp" >&5
+echo "configure:3777: checking for regcomp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_regcomp_rx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3768 "configure"
+#line 3782 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char regcomp(); below.  */
@@ -3787,7 +3801,7 @@ regcomp();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_regcomp_rx=yes"
 else
@@ -3821,12 +3835,12 @@ fi
 for ac_func in inet_aton putenv strerror
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3825: checking for $ac_func" >&5
+echo "configure:3839: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3830 "configure"
+#line 3844 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3849,7 +3863,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3882,19 +3896,19 @@ done
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:3886: checking for working alloca.h" >&5
+echo "configure:3900: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3891 "configure"
+#line 3905 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:3898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -3915,12 +3929,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:3919: checking for alloca" >&5
+echo "configure:3933: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3924 "configure"
+#line 3938 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -3948,7 +3962,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:3952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -3980,12 +3994,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:3984: checking whether alloca needs Cray hooks" >&5
+echo "configure:3998: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3989 "configure"
+#line 4003 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -4010,12 +4024,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4014: checking for $ac_func" >&5
+echo "configure:4028: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4019 "configure"
+#line 4033 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4038,7 +4052,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4065,7 +4079,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:4069: checking stack direction for C alloca" >&5
+echo "configure:4083: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4073,7 +4087,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 4077 "configure"
+#line 4091 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -4092,7 +4106,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:4096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -4116,12 +4130,12 @@ fi
 if test "$ALLOCA" = "alloca.o"; then LIBOBJS="alloca.o $LIBOBJS"; fi
 
 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:4120: checking for st_rdev in struct stat" >&5
+echo "configure:4134: checking for st_rdev in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4125 "configure"
+#line 4139 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -4129,7 +4143,7 @@ int main() {
 struct stat s; s.st_rdev;
 ; return 0; }
 EOF
-if { (eval echo configure:4133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_rdev=yes
 else
@@ -4150,12 +4164,12 @@ EOF
 fi
 
 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:4154: checking for st_blksize in struct stat" >&5
+echo "configure:4168: checking for st_blksize in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4159 "configure"
+#line 4173 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -4163,7 +4177,7 @@ int main() {
 struct stat s; s.st_blksize;
 ; return 0; }
 EOF
-if { (eval echo configure:4167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_blksize=yes
 else
@@ -4187,12 +4201,12 @@ fi
 # We could use AC_STRUCT_ST_BLOCKS here, but that adds fileblocks.o to
 # LIBOBJS, which we don't need.  This seems more direct. 
 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
-echo "configure:4191: checking for st_blocks in struct stat" >&5
+echo "configure:4205: checking for st_blocks in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4196 "configure"
+#line 4210 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -4200,7 +4214,7 @@ int main() {
 struct stat s; s.st_blocks;
 ; return 0; }
 EOF
-if { (eval echo configure:4204: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_blocks=yes
 else
@@ -4221,12 +4235,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:4225: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:4239: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4230 "configure"
+#line 4244 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -4234,7 +4248,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:4238: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -4255,12 +4269,12 @@ EOF
 fi
 
 echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:4259: checking for tm_zone in struct tm" >&5
+echo "configure:4273: checking for tm_zone in struct tm" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4264 "configure"
+#line 4278 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
@@ -4268,7 +4282,7 @@ int main() {
 struct tm tm; tm.tm_zone;
 ; return 0; }
 EOF
-if { (eval echo configure:4272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm_zone=yes
 else
@@ -4288,12 +4302,12 @@ EOF
 
 else
   echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:4292: checking for tzname" >&5
+echo "configure:4306: checking for tzname" >&5
 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4297 "configure"
+#line 4311 "configure"
 #include "confdefs.h"
 #include <time.h>
 #ifndef tzname /* For SGI.  */
@@ -4303,7 +4317,7 @@ int main() {
 atoi(*tzname);
 ; return 0; }
 EOF
-if { (eval echo configure:4307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_var_tzname=yes
 else
@@ -4326,12 +4340,12 @@ fi
 
 
   echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6
-echo "configure:4330: checking whether we need POSIX to get struct utimbuf" >&5
+echo "configure:4344: checking whether we need POSIX to get struct utimbuf" >&5
 if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4335 "configure"
+#line 4349 "configure"
 #include "confdefs.h"
 
 #ifdef __EMX__
@@ -4343,7 +4357,7 @@ struct utime blah;
 
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4347: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4361: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4376,13 +4390,13 @@ if test "$cross_compiling" = yes; then
   echo "configure: warning: Guessing that stack grows down -- see scmconfig.h.in" 1>&2
 else
   cat > conftest.$ac_ext <<EOF
-#line 4380 "configure"
+#line 4394 "configure"
 #include "confdefs.h"
 aux (l) unsigned long l;
             { int x; exit (l >= ((unsigned long)&x)); }
           main () { int q; aux((unsigned long)&q); }
 EOF
-if { (eval echo configure:4386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   cat >> confdefs.h <<\EOF
 #define SCM_STACK_GROWS_UP 1
@@ -4397,7 +4411,7 @@ fi
 
 
 echo $ac_n "checking whether floats fit in longs""... $ac_c" 1>&6
-echo "configure:4401: checking whether floats fit in longs" >&5
+echo "configure:4415: checking whether floats fit in longs" >&5
 if eval "test \"`echo '$''{'guile_cv_type_float_fits_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4405,11 +4419,11 @@ else
   guile_cv_type_float_fits_long=guess-yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 4409 "configure"
+#line 4423 "configure"
 #include "confdefs.h"
 main () { exit (sizeof(float) > sizeof(long)); }
 EOF
-if { (eval echo configure:4413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   guile_cv_type_float_fits_long=yes
 else
@@ -4443,12 +4457,12 @@ esac
 
 
 echo $ac_n "checking for struct linger""... $ac_c" 1>&6
-echo "configure:4447: checking for struct linger" >&5
+echo "configure:4461: checking for struct linger" >&5
 if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4452 "configure"
+#line 4466 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4457,7 +4471,7 @@ int main() {
 struct linger lgr;  lgr.l_linger = 100
 ; return 0; }
 EOF
-if { (eval echo configure:4461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   scm_cv_struct_linger="yes"
 else
@@ -4517,7 +4531,7 @@ fi
 ### Turn $with_threads into either the name of a threads package, like
 ### `qt', or `no', meaning that threads should not be supported.
 echo $ac_n "checking whether to support threads""... $ac_c" 1>&6
-echo "configure:4521: checking whether to support threads" >&5
+echo "configure:4535: checking whether to support threads" >&5
 case "$with_threads" in
   "yes" | "qt" | "coop" | "")
     with_threads=qt
@@ -4541,7 +4555,7 @@ case "${with_threads}" in
   
 
   echo $ac_n "checking QuickThreads configuration""... $ac_c" 1>&6
-echo "configure:4545: checking QuickThreads configuration" >&5
+echo "configure:4559: checking QuickThreads configuration" >&5
   # How can we refer to the qt source directory from within the qt build
   # directory?  For headers, we can rely on the fact that the qt src
   # directory appears in the #include path.
@@ -4671,6 +4685,7 @@ EOF
   fi
 fi
 
+
 ## If we're using GCC, ask for aggressive warnings.
 case "$GCC" in
   yes )
@@ -4685,7 +4700,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4689: checking for $ac_word" >&5
+echo "configure:4704: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else

diff --git a/libguile/Makefile.in b/libguile/Makefile.in
index 3980290..ed25c42 100644 (file)
--- a/libguile/Makefile.in
+++ b/libguile/Makefile.in
@@ -106,10 +106,10 @@ guile_LDADD = libguile.la ${THREAD_LIBS_LOCAL}
 libguile_la_SOURCES =      alist.c arbiters.c async.c backtrace.c boolean.c chars.c                continuations.c debug.c dynl.c dynwind.c eq.c error.c eval.c            evalext.c feature.c filesys.c fluids.c fports.c gc.c gdbint.c           gh_data.c gh_eval.c gh_funcs.c gh_init.c gh_io.c gh_list.c              gh_predicates.c gsubr.c guardians.c hash.c hashtab.c init.c             ioext.c keywords.c list.c load.c macros.c mallocs.c                     modules.c net_db.c numbers.c objects.c objprop.c options.c pairs.c      ports.c posix.c print.c procprop.c procs.c ramap.c random.c read.c      root.c scmsigs.c script.c simpos.c smob.c socket.c sort.c               srcprop.c stackchk.c stacks.c stime.c strings.c strop.c strorder.c      strports.c struct.c symbols.c tag.c throw.c unif.c variable.c           vectors.c version.c vports.c weaks.c
 
 
-BUILT_SOURCES =      cpp_err_symbols.c cpp_sig_symbols.c libpath.h alist.x arbiters.x      async.x backtrace.x boolean.x chars.x continuations.x debug.x           dynl.x dynwind.x eq.x error.x eval.x evalext.x feature.x filesys.x      fluids.x fports.x gc.x gdbint.x gh_data.x gh_eval.x                     gh_funcs.x gh_init.x gh_io.x gh_list.x gh_predicates.x gsubr.x          guardians.x hash.x hashtab.x init.x ioext.x iselect.x keywords.x        list.x load.x macros.x mallocs.x modules.x net_db.x                     numbers.x objects.x objprop.x options.x pairs.x ports.x posix.x         print.x procprop.x procs.x random.x ramap.x read.x regex-posix.x        root.x scmsigs.x script.x simpos.x smob.x socket.x sort.x               srcprop.x stackchk.x stacks.x stime.x strings.x strop.x strorder.x      strports.x struct.x symbols.x tag.x threads.x throw.x unif.x            variable.x vectors.x version.x vports.x weaks.x
+BUILT_SOURCES =      cpp_err_symbols.c cpp_sig_symbols.c libpath.h alist.x arbiters.x      async.x backtrace.x boolean.x chars.x continuations.x debug.x           dynl.x dynwind.x eq.x error.x eval.x evalext.x feature.x filesys.x      fluids.x fports.x gc.x gdbint.x gh_data.x gh_eval.x                     gh_funcs.x gh_init.x gh_io.x gh_list.x gh_predicates.x gsubr.x          guardians.x hash.x hashtab.x init.x ioext.x iselect.x keywords.x        lang.x list.x load.x macros.x mallocs.x modules.x net_db.x              numbers.x objects.x objprop.x options.x pairs.x ports.x posix.x         print.x procprop.x procs.x random.x ramap.x read.x regex-posix.x        root.x scmsigs.x script.x simpos.x smob.x socket.x sort.x               srcprop.x stackchk.x stacks.x stime.x strings.x strop.x strorder.x      strports.x struct.x symbols.x tag.x threads.x throw.x unif.x            variable.x vectors.x version.x vports.x weaks.x
 
 
-EXTRA_libguile_la_SOURCES = _scm.h     strerror.c inet_aton.c putenv.c     threads.c alloca.c     regex-posix.c iselect.c
+EXTRA_libguile_la_SOURCES = _scm.h     strerror.c inet_aton.c putenv.c     threads.c alloca.c lang.c     regex-posix.c iselect.c
 
 
 noinst_HEADERS = coop-threads.c coop-threads.h coop.c
@@ -125,7 +125,7 @@ pkginclude_HEADERS = gh.h
 
 # These are headers visible as <libguile/mumble.h>.
 modincludedir = $(includedir)/libguile
-modinclude_HEADERS =      __scm.h alist.h arbiters.h async.h backtrace.h boolean.h chars.h         continuations.h debug.h dynl.h dynwind.h eq.h error.h eval.h            evalext.h feature.h filesys.h fports.h gc.h gdb_interface.h             gdbint.h genio.h gsubr.h guardians.h hash.h hashtab.h init.h            ioext.h keywords.h kw.h list.h load.h macros.h mallocs.h                modules.h net_db.h numbers.h objects.h objprop.h options.h pairs.h      ports.h posix.h regex-posix.h print.h procprop.h procs.h random.h       ramap.h read.h root.h scmsigs.h script.h simpos.h smob.h socket.h       sort.h srcprop.h stackchk.h stacks.h stime.h strings.h strop.h          strorder.h strports.h struct.h symbols.h tag.h tags.h throw.h           unif.h variable.h vectors.h version.h vports.h weaks.h snarf.h          threads.h coop-defs.h fluids.h iselect.h
+modinclude_HEADERS =      __scm.h alist.h arbiters.h async.h backtrace.h boolean.h chars.h         continuations.h debug.h dynl.h dynwind.h eq.h error.h eval.h            evalext.h feature.h filesys.h fports.h gc.h gdb_interface.h             gdbint.h genio.h gsubr.h guardians.h hash.h hashtab.h init.h            ioext.h keywords.h kw.h lang.h list.h load.h macros.h mallocs.h         modules.h net_db.h numbers.h objects.h objprop.h options.h pairs.h      ports.h posix.h regex-posix.h print.h procprop.h procs.h random.h       ramap.h read.h root.h scmsigs.h script.h simpos.h smob.h socket.h       sort.h srcprop.h stackchk.h stacks.h stime.h strings.h strop.h          strorder.h strports.h struct.h symbols.h tag.h tags.h throw.h           unif.h variable.h vectors.h version.h vports.h weaks.h snarf.h          threads.h coop-defs.h fluids.h iselect.h
 
 
 modinclude_DATA = scmconfig.h
@@ -215,19 +215,19 @@ DEP_FILES =  .deps/alist.P .deps/alloca.P .deps/arbiters.P .deps/async.P \
 .deps/gh_list.P .deps/gh_predicates.P .deps/gh_test_c.P \
 .deps/gh_test_repl.P .deps/gsubr.P .deps/guardians.P .deps/guile.P \
 .deps/hash.P .deps/hashtab.P .deps/inet_aton.P .deps/init.P \
-.deps/ioext.P .deps/iselect.P .deps/keywords.P .deps/list.P \
-.deps/load.P .deps/macros.P .deps/mallocs.P .deps/modules.P \
-.deps/net_db.P .deps/numbers.P .deps/objects.P .deps/objprop.P \
-.deps/options.P .deps/pairs.P .deps/ports.P .deps/posix.P .deps/print.P \
-.deps/procprop.P .deps/procs.P .deps/putenv.P .deps/ramap.P \
-.deps/random.P .deps/read.P .deps/regex-posix.P .deps/root.P \
-.deps/scmsigs.P .deps/script.P .deps/simpos.P .deps/smob.P \
-.deps/socket.P .deps/sort.P .deps/srcprop.P .deps/stackchk.P \
-.deps/stacks.P .deps/stime.P .deps/strerror.P .deps/strings.P \
-.deps/strop.P .deps/strorder.P .deps/strports.P .deps/struct.P \
-.deps/symbols.P .deps/tag.P .deps/threads.P .deps/throw.P .deps/unif.P \
-.deps/variable.P .deps/vectors.P .deps/version.P .deps/vports.P \
-.deps/weaks.P
+.deps/ioext.P .deps/iselect.P .deps/keywords.P .deps/lang.P \
+.deps/list.P .deps/load.P .deps/macros.P .deps/mallocs.P \
+.deps/modules.P .deps/net_db.P .deps/numbers.P .deps/objects.P \
+.deps/objprop.P .deps/options.P .deps/pairs.P .deps/ports.P \
+.deps/posix.P .deps/print.P .deps/procprop.P .deps/procs.P \
+.deps/putenv.P .deps/ramap.P .deps/random.P .deps/read.P \
+.deps/regex-posix.P .deps/root.P .deps/scmsigs.P .deps/script.P \
+.deps/simpos.P .deps/smob.P .deps/socket.P .deps/sort.P .deps/srcprop.P \
+.deps/stackchk.P .deps/stacks.P .deps/stime.P .deps/strerror.P \
+.deps/strings.P .deps/strop.P .deps/strorder.P .deps/strports.P \
+.deps/struct.P .deps/symbols.P .deps/tag.P .deps/threads.P \
+.deps/throw.P .deps/unif.P .deps/variable.P .deps/vectors.P \
+.deps/version.P .deps/vports.P .deps/weaks.P
 SOURCES = $(libguile_la_SOURCES) $(EXTRA_libguile_la_SOURCES) $(guile_SOURCES) $(gh_test_c_SOURCES) $(gh_test_repl_SOURCES)
 OBJECTS = $(libguile_la_OBJECTS) $(guile_OBJECTS) $(gh_test_c_OBJECTS) $(gh_test_repl_OBJECTS)
 

diff --git a/libguile/scmconfig.h.in b/libguile/scmconfig.h.in
index dde611a..137d066 100644 (file)
--- a/libguile/scmconfig.h.in
+++ b/libguile/scmconfig.h.in
@@ -119,6 +119,9 @@
    the Guile library itself.  */
 #undef GUILE_DEBUG
 
+/* Define this to include experimental multilanguage support.  */
+#undef GUILE_LANG
+
 /* Define to implement scm_internal_select */
 #undef GUILE_ISELECT