* Test of _res_ext

* New interface (and a doc)
20 years ago · 717d6422e8
parent 316d319e52
commit 717d6422e8
7 changed files with 449 additions and 133 deletions
--- a/SRC/plugins/dns/Makefile.am
+++ b/SRC/plugins/dns/Makefile.am
@ -4,3 +4,6 @@ dns_la_SOURCES = dns.c
 dns_la_LDFLAGS = -module
 endif

+man_MANS = echoping_dns.1
+
+EXTRA_DIST = $(man_MANS)
--- a/SRC/plugins/dns/Makefile.in
+++ b/SRC/plugins/dns/Makefile.in
@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.8.5 from Makefile.am.
+# Makefile.in generated by automake 1.8.4 from Makefile.am.
 # @configure_input@

 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@ -55,7 +55,7 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
 mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
 CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES =
-am__installdirs = "$(DESTDIR)$(pkglibdir)"
+am__installdirs = "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(man1dir)"
 pkglibLTLIBRARIES_INSTALL = $(INSTALL)
 LTLIBRARIES = $(pkglib_LTLIBRARIES)
 dns_la_LIBADD =
@ -76,6 +76,9 @@ LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 	$(AM_LDFLAGS) $(LDFLAGS) -o $@
 SOURCES = $(dns_la_SOURCES)
 DIST_SOURCES = $(am__dns_la_SOURCES_DIST)
+man1dir = $(mandir)/man1
+NROFF = nroff
+MANS = $(man_MANS)
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@ -188,6 +191,8 @@ target_alias = @target_alias@
@DNSBUILD_TRUE@pkglib_LTLIBRARIES = dns.la
@DNSBUILD_TRUE@dns_la_SOURCES = dns.c
@DNSBUILD_TRUE@dns_la_LDFLAGS = -module
+man_MANS = echoping_dns.1
+EXTRA_DIST = $(man_MANS)
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-am

@ -266,7 +271,7 @@ clean-pkglibLTLIBRARIES:
 	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
 	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
 	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
+	  test "$$dir" = "$$p" && dir=.; \
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
@ -314,6 +319,51 @@ clean-libtool:
 distclean-libtool:
 	-rm -f libtool
 uninstall-info-am:
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
+	done
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  case "$$ext" in \
+	    1*) ;; \
+	    *) ext='1' ;; \
+	  esac; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
+	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
+	done

 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
@ -336,7 +386,7 @@ TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
 	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
-	  test -n "$$unique" || unique=$$empty_fix; \
+	  test -z "$$unique" && unique=$$empty_fix; \
 	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
 	    $$tags $$unique; \
 	fi
@ -492,9 +542,9 @@ distcleancheck: distclean
 	       exit 1; } >&2
 check-am: all-am
 check: check-am
-all-am: Makefile $(LTLIBRARIES) config.h
+all-am: Makefile $(LTLIBRARIES) $(MANS) config.h
 installdirs:
-	for dir in "$(DESTDIR)$(pkglibdir)"; do \
+	for dir in "$(DESTDIR)$(pkglibdir)" "$(DESTDIR)$(man1dir)"; do \
 	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
 	done
 install: install-am
@ -543,13 +593,13 @@ info: info-am

 info-am:

-install-data-am:
+install-data-am: install-man

 install-exec-am: install-pkglibLTLIBRARIES

 install-info: install-info-am

-install-man:
+install-man: install-man1

 installcheck-am:

@ -573,7 +623,10 @@ ps: ps-am

 ps-am:

-uninstall-am: uninstall-info-am uninstall-pkglibLTLIBRARIES
+uninstall-am: uninstall-info-am uninstall-man \
+	uninstall-pkglibLTLIBRARIES
+
+uninstall-man: uninstall-man1

 .PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
 	clean-generic clean-libtool clean-pkglibLTLIBRARIES ctags dist \
@ -583,11 +636,12 @@ uninstall-am: uninstall-info-am uninstall-pkglibLTLIBRARIES
 	distdir distuninstallcheck dvi dvi-am html html-am info \
 	info-am install install-am install-data install-data-am \
 	install-exec install-exec-am install-info install-info-am \
-	install-man install-pkglibLTLIBRARIES install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-info-am \
+	install-man install-man1 install-pkglibLTLIBRARIES \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	pdf pdf-am ps ps-am tags uninstall uninstall-am \
+	uninstall-info-am uninstall-man uninstall-man1 \
 	uninstall-pkglibLTLIBRARIES

 # Tell versions [3.59,3.63) of GNU make to not export all variables.
--- a/SRC/plugins/dns/config.h.in
+++ b/SRC/plugins/dns/config.h.in
@ -21,6 +21,12 @@
 /* Define to 1 if you have the `poptGetContext' function. */
 #undef HAVE_POPTGETCONTEXT

+/* Define if you have the _res variable */
+#undef HAVE_RES
+
+/* Define if you have the _res_ext variable (for IPv6) */
+#undef HAVE_RES_EXT
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H

--- a/SRC/plugins/dns/configure
+++ b/SRC/plugins/dns/configure
@ -1150,7 +1150,7 @@ esac
    else
      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi
-    cd "$ac_popdir"
+    cd $ac_popdir
  done
 fi

@ -1937,7 +1937,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -1995,7 +1996,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -2111,7 +2113,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -2165,7 +2168,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -2210,7 +2214,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -2254,7 +2259,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -2720,10 +2726,19 @@ irix5* | irix6* | nonstopux*)

 # This must be Linux ELF.
 linux*)
+  case $host_cpu in
+  alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*)
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
  lt_cv_deplibs_check_method=pass_all
  ;;

-netbsd* | knetbsd*-gnu)
+netbsd*)
  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  else
@ -2840,7 +2855,7 @@ ia64-*-hpux*)
  ;;
 *-*-irix6*)
  # Find out which ABI we are using.
-  echo '#line 2843 "configure"' > conftest.$ac_ext
+  echo '#line 2858 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@ -2960,7 +2975,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3269,7 +3285,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3439,7 +3456,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3506,7 +3524,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3766,7 +3785,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3824,7 +3844,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3895,7 +3916,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -3939,7 +3961,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -4295,7 +4318,7 @@ fi


 # Provide some information about the compiler.
-echo "$as_me:4298:" \
+echo "$as_me:4321:" \
     "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@ -4341,7 +4364,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -4390,7 +4414,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -5327,11 +5352,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5330: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5355: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:5334: \$? = $ac_status" >&5
+   echo "$as_me:5359: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@ -5560,11 +5585,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5563: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5588: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:5567: \$? = $ac_status" >&5
+   echo "$as_me:5592: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@ -5620,11 +5645,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:5623: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:5648: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:5627: \$? = $ac_status" >&5
+   echo "$as_me:5652: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@ -5797,7 +5822,7 @@ EOF
      fi
      ;;

-    netbsd* | knetbsd*-gnu)
+    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@ -5855,7 +5880,6 @@ $echo "local: *; };" >> $output_objdir/$libname.ver~
      else
        archive_expsym_cmds="$tmp_archive_cmds"
      fi
-      link_all_deplibs=no
    else
      ld_shlibs=no
    fi
@ -6012,7 +6036,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -6072,7 +6097,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -6315,7 +6341,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
      link_all_deplibs=yes
      ;;

-    netbsd* | knetbsd*-gnu)
+    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
 	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
@ -7263,7 +7289,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7366,7 +7393,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7431,7 +7459,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7524,7 +7553,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7589,7 +7619,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7655,7 +7686,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7721,7 +7753,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -7796,7 +7829,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 7799 "configure"
+#line 7832 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -7894,7 +7927,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 7897 "configure"
+#line 7930 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -8966,7 +8999,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -9027,7 +9061,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -9405,7 +9440,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 	;;
    esac
    ;;
-  netbsd* | knetbsd*-gnu)
+  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
      wlarc=
@ -9960,7 +9995,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
 	    ;;
 	esac
 	;;
-      netbsd* | knetbsd*-gnu)
+      netbsd*)
 	;;
      osf3* | osf4* | osf5*)
 	case $cc_basename in
@ -10071,11 +10106,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10074: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10109: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:10078: \$? = $ac_status" >&5
+   echo "$as_me:10113: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@ -10131,11 +10166,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10134: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10169: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:10138: \$? = $ac_status" >&5
+   echo "$as_me:10173: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@ -10201,9 +10236,6 @@ echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared librar
  cygwin* | mingw*)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
  ;;
-  linux*)
-    link_all_deplibs_CXX=no
-  ;;
  *)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  ;;
@ -10955,7 +10987,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11058,7 +11091,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11123,7 +11157,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11216,7 +11251,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11281,7 +11317,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11347,7 +11384,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11413,7 +11451,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_cxx_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -11488,7 +11527,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 11491 "configure"
+#line 11530 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -11586,7 +11625,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 11589 "configure"
+#line 11628 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -12413,11 +12452,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12416: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12455: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:12420: \$? = $ac_status" >&5
+   echo "$as_me:12459: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@ -12473,11 +12512,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12476: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12515: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:12480: \$? = $ac_status" >&5
+   echo "$as_me:12519: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@ -12650,7 +12689,7 @@ EOF
      fi
      ;;

-    netbsd* | knetbsd*-gnu)
+    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
 	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@ -12708,7 +12747,6 @@ $echo "local: *; };" >> $output_objdir/$libname.ver~
      else
        archive_expsym_cmds_F77="$tmp_archive_cmds"
      fi
-      link_all_deplibs_F77=no
    else
      ld_shlibs_F77=no
    fi
@ -12855,7 +12893,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -12905,7 +12944,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_f77_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_f77_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -13148,7 +13188,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
      link_all_deplibs_F77=yes
      ;;

-    netbsd* | knetbsd*-gnu)
+    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
 	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
@ -14506,11 +14546,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14509: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14549: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:14513: \$? = $ac_status" >&5
+   echo "$as_me:14553: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@ -14739,11 +14779,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14742: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14782: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:14746: \$? = $ac_status" >&5
+   echo "$as_me:14786: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@ -14799,11 +14839,11 @@ else
   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14802: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14842: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:14806: \$? = $ac_status" >&5
+   echo "$as_me:14846: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@ -14976,7 +15016,7 @@ EOF
      fi
      ;;

-    netbsd* | knetbsd*-gnu)
+    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
 	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@ -15034,7 +15074,6 @@ $echo "local: *; };" >> $output_objdir/$libname.ver~
      else
        archive_expsym_cmds_GCJ="$tmp_archive_cmds"
      fi
-      link_all_deplibs_GCJ=no
    else
      ld_shlibs_GCJ=no
    fi
@ -15191,7 +15230,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -15251,7 +15291,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -15494,7 +15535,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
      link_all_deplibs_GCJ=yes
      ;;

-    netbsd* | knetbsd*-gnu)
+    netbsd*)
      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
 	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
@ -16442,7 +16483,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16545,7 +16587,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16610,7 +16653,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16703,7 +16747,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16768,7 +16813,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16834,7 +16880,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16900,7 +16947,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -16975,7 +17023,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 16978 "configure"
+#line 17026 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -17073,7 +17121,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
-#line 17076 "configure"
+#line 17124 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -18888,7 +18936,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -18957,7 +19006,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -19063,7 +19113,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -19129,7 +19180,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -19201,7 +19253,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
@ -19245,6 +19298,125 @@ fi

 fi

+echo "$as_me:$LINENO: checking _res " >&5
+echo $ECHO_N "checking _res ... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+int
+main ()
+{
+_res.options = RES_INIT;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RES
+_ACEOF
+
+                 echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext;
+echo "$as_me:$LINENO: checking _res_ext " >&5
+echo $ECHO_N "checking _res_ext ... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+int
+main ()
+{
+_res_ext.nsaddr_list[0].ss_family = AF_INET6;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RES_EXT
+_ACEOF
+
+                 echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext;
+


 if test "$DNS_BUILD" = 1; then
@ -20140,6 +20312,11 @@ esac
  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  esac

+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated by config.status.  */
@ -20178,12 +20355,6 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
 	 fi;;
      esac
    done` || { (exit 1); exit 1; }
-
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
--- a/SRC/plugins/dns/configure.ac
+++ b/SRC/plugins/dns/configure.ac
@ -16,6 +16,27 @@ if test "$DNS_BUILD" != "0"; then
        [AC_MSG_ERROR([No DNS resolver development environment found, not building this plugin]) && DNS_BUILD=0])])])
 fi

+AC_MSG_CHECKING([_res ])
+AC_TRY_LINK([#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>],
+              [_res.options = RES_INIT;],
+                 AC_DEFINE(HAVE_RES, , [Define if you have the _res variable]) 
+                 AC_MSG_RESULT(yes), 
+               AC_MSG_RESULT(no));
+AC_MSG_CHECKING([_res_ext ])
+AC_TRY_LINK([#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>],
+              [_res_ext.nsaddr_list[0].ss_family = AF_INET6;],
+                 AC_DEFINE(HAVE_RES_EXT, , [Define if you have the _res_ext variable (for IPv6)]) 
+                 AC_MSG_RESULT(yes), 
+               AC_MSG_RESULT(no));
+
 AM_CONDITIONAL(DNSBUILD, test "$DNS_BUILD" = 1)
 AC_OUTPUT(Makefile)

--- a/SRC/plugins/dns/dns.c
+++ b/SRC/plugins/dns/dns.c
@ -14,8 +14,8 @@ struct addrinfo name_server;
 poptContext dns_poptcon;
 char *request;
 int type;
-short use_tcp = FALSE;
-short no_recurse = FALSE;
+boolean use_tcp = FALSE;
+boolean no_recurse = FALSE;

 /* nsError stolen from Liu & Albitz check_soa (in their book "DNS and BIND") */

@ -58,9 +58,10 @@ dns_usage (const char *msg)
 {
  if (msg)
    {
-      printf ("Error: %s\n", msg);
+      fprintf (stderr, "Error: %s\n", msg);
    }
-  poptPrintUsage (dns_poptcon, stdout, 0);
+  poptPrintUsage (dns_poptcon, stderr, 0);
+  fprintf (stderr, "  request\n");
  exit (1);
 }

@ -68,13 +69,12 @@ char *
 init (const int argc, const char **argv)
 {
  int value;
+  int c;
+  char *hostname;
  char *msg = malloc (256);
-  char *type_name = NULL;
+  char *type_name, *upper_type_name = NULL;
  /* popt variables */
  struct poptOption options[] = {
-    {"request", 'r', POPT_ARG_STRING, &request, 0,
-     "Request (a domain name) to send to the name server",
-     "request"},
    {"type", 't', POPT_ARG_STRING, &type_name, 0,
     "Type of resources queried (A, MX, SOA, etc)",
     "type"},
@ -98,27 +98,38 @@ init (const int argc, const char **argv)
 	  dns_usage (msg);
 	}
    }
+  hostname = (char *) poptGetArg (dns_poptcon);	/* Not used */
+  request = (char *) poptGetArg (dns_poptcon);
  if (request == NULL)
    dns_usage ("Mandatory request missing");
-  if (type_name == NULL)
+  if ((type_name == NULL) || !strcmp(type_name, ""))
    type = T_A;
  else
-    {				/* TODO: a better algorithm. Use dns_rdatatype_fromtext in BIND ? */
-      if (!strcmp (type_name, "A"))
+    {		
+      /* TODO: a better algorithm. Use dns_rdatatype_fromtext in BIND ? */
+      upper_type_name = (char *) malloc(strlen(type_name));
+      for (c=0; c<strlen(type_name); c++)
+	upper_type_name[c] = toupper(type_name[c]);
+      upper_type_name[strlen(type_name)] = '\0';
+      if (!strcmp (upper_type_name, "A"))
 	type = T_A;
-      else if (!strcmp (type_name, "AAAA"))
+      else if (!strcmp (upper_type_name, "AAAA"))
 	type = T_AAAA;
-      else if (!strcmp (type_name, "NS"))
+      else if (!strcmp (upper_type_name, "NS"))
 	type = T_NS;
-      else if (!strcmp (type_name, "SOA"))
+      else if (!strcmp (upper_type_name, "SOA"))
 	type = T_SOA;
-      else if (!strcmp (type_name, "MX"))
+      else if (!strcmp (upper_type_name, "MX"))
 	type = T_MX;
-      else if (!strcmp (type_name, "SRV"))
+      else if (!strcmp (upper_type_name, "SRV"))
 	type = T_SRV;
-      else if (!strcmp (type_name, "TXT"))
+      else if (!strcmp (upper_type_name, "CNAME"))
+	type = T_CNAME;
+      else if (!strcmp (upper_type_name, "PTR"))
+	type = T_PTR;
+      else if (!strcmp (upper_type_name, "TXT"))
 	type = T_TXT;
-      else
+      else 
 	dns_usage ("Unknown type");
    }
  return "domain";
@ -136,7 +147,7 @@ start (struct addrinfo *res)
 		 sizeof (struct sockaddr));
  if (res_init () < 0)
    err_sys ("res_init");
-  _res.nsaddr_list[0] = name_server_sockaddr_in;	/* TODO: and IPv6? Detect _resext with autoconf (*BSD) and use it */
+  _res.nsaddr_list[0] = name_server_sockaddr_in;	/* TODO: and IPv6? We now if we have _res_ext (xBSD) so we should use HAVE_RES_EXT here */
  _res.nscount = 1;
  _res.options &= ~(RES_DNSRCH | RES_DEFNAMES | RES_NOALIASES);
  if (use_tcp)
--- a/SRC/plugins/dns/echoping_dns.1
+++ b/SRC/plugins/dns/echoping_dns.1
@ -0,0 +1,50 @@
+.\"                                      Hey, EMACS: -*- nroff -*-
+.\" $Id$
+.\" First parameter, NAME, should be all caps
+.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
+.\" other parameters are allowed: see man(7), man(1)
+.TH ECHOPING_DNS 1 "May 26, 2004"
+.\" Please adjust this date whenever revising the manpage.
+.\"
+.\" Some roff macros, for reference:
+.\" .nh        disable hyphenation
+.\" .hy        enable hyphenation
+.\" .ad l      left justify
+.\" .ad b      justify to both left and right margins
+.\" .nf        disable filling
+.\" .fi        enable filling
+.\" .br        insert line break
+.\" .sp <n>    insert n+1 empty lines
+.\" for manpage-specific macros, see man(7)
+.SH NAME
+echoping_dns \- echoping plugin which queries a DNS server
+.SH SYNOPSIS
+.B echoping
+.RI [echoping\ options]
+.RI -m\ dns
+.B hostname
+.B request
+.SH DESCRIPTION
+.PP
+.\" TeX users may be more comfortable with the \fB<whatever>\fP and
+.\" \fI<whatever>\fP escape sequences to invode bold face and italics, 
+.\" respectively.
+dns is an echoping plugin, fo testing the performances of DNS (RFC
+1034 and 1035) servers.
+.SH ARGUMENTS
+.B request 
+A domain name
+.SH OPTIONS
+.TP
+.B \-t, \-\-type
+The type of data requested (NS, A, SOA, etc)
+.TP
+.B \-\-no-recurse
+Do not request recursive queries
+.TP
+.B \-\-tcp
+Use only TCP ("virtual circuit")
+.SH SEE ALSO
+.BR echoping (1),
+.SH AUTHOR
+Stephane Bortzmeyer <bortz@users.sourceforge.net>