X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=configure;h=51252f17d137c060ccc3605a0771b1f8467aaaab;hb=4a6ee8b677fd7addc97fc0d245f95ddde3b5f8e4;hp=a025190978b3cc32b3618bd5d544a838244485fd;hpb=94ca562bb14422940ff1986ce8dfca87c222cb59;p=secnet.git

diff --git a/configure b/configure
index a025190..51252f1 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in.
+# From configure.ac Id: configure.in.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for secnet 0.1.18+.
 #
@@ -629,7 +629,6 @@ WRITESTRINGS
 EGREP
 GREP
 CPP
-RM
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
@@ -661,6 +660,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -679,7 +679,8 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL'
+SHELL
+_SUBDIRMK_MAKEFILES'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
@@ -732,6 +733,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -984,6 +986,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1121,7 +1132,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1274,6 +1285,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -1863,52 +1875,6 @@ fi
 
 } # ac_fn_c_try_link
 
-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-# ---------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_c_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_decl
-
 # ac_fn_c_check_func LINENO FUNC VAR
 # ----------------------------------
 # Tests whether FUNC exists, setting the cache variable VAR accordingly
@@ -1975,6 +1941,52 @@ $as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_func
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
@@ -2332,6 +2344,35 @@ ac_config_headers="$ac_config_headers config.h"
 
 
 
+  ac_config_files="$ac_config_files main.mk:main.mk.tmp Subdir.mk:Subdir.mk.tmp"
+
+
+
+  _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES subdirmk/regen.mk"
+  ac_config_files="$ac_config_files subdirmk/regen.mk:subdirmk/regen.mk.in"
+
+
+  _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES subdirmk/usual.mk"
+  ac_config_files="$ac_config_files subdirmk/usual.mk:subdirmk/usual.mk.in"
+
+
+
+
+
+  subdirmk_subdirs="$subdirmk_subdirs 'test-example/'"
+  ac_config_files="$ac_config_files test-example/Subdir.mk:test-example/Subdir.mk.tmp"
+
+
+  subdirmk_subdirs="$subdirmk_subdirs 'mtest/'"
+  ac_config_files="$ac_config_files mtest/Subdir.mk:mtest/Subdir.mk.tmp"
+
+
+  subdirmk_subdirs="$subdirmk_subdirs 'stest/'"
+  ac_config_files="$ac_config_files stest/Subdir.mk:stest/Subdir.mk.tmp"
+
+
+
+
 
 
 ac_ext=c
@@ -3330,46 +3371,6 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-# Extract the first word of "rm", so it can be a program name with args.
-set dummy rm; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_RM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $RM in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_RM="$RM" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-RM=$ac_cv_path_RM
-if test -n "$RM"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
-$as_echo "$RM" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -4474,55 +4475,14 @@ else
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for yywrap in -lfl" >&5
-$as_echo_n "checking for yywrap in -lfl... " >&6; }
-if ${ac_cv_lib_fl_yywrap+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lfl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char yywrap ();
-int
-main ()
-{
-return yywrap ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_fl_yywrap=yes
-else
-  ac_cv_lib_fl_yywrap=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fl_yywrap" >&5
-$as_echo "$ac_cv_lib_fl_yywrap" >&6; }
-if test "x$ac_cv_lib_fl_yywrap" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBFL 1
-_ACEOF
 
-  LIBS="-lfl $LIBS"
+ ac_fn_c_check_func "$LINENO" "inet_ntoa" "ac_cv_func_inet_ntoa"
+if test "x$ac_cv_func_inet_ntoa" = xyes; then :
 
-fi
+else
 
-if test "$ac_cv_lib_fl_yywrap" != yes; then
-  as_fn_error $? "A compatible libfl is required" "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnsl" >&5
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnsl" >&5
 $as_echo_n "checking for inet_ntoa in -lnsl... " >&6; }
 if ${ac_cv_lib_nsl_inet_ntoa+:} false; then :
   $as_echo_n "(cached) " >&6
@@ -4559,14 +4519,22 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_inet_ntoa" >&5
 $as_echo "$ac_cv_lib_nsl_inet_ntoa" >&6; }
 if test "x$ac_cv_lib_nsl_inet_ntoa" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL 1
-_ACEOF
 
-  LIBS="-lnsl $LIBS"
+  LIBS="-lnsl $LIBS";
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: inet_ntoa is in libnsl, urgh.  Must use -lnsl." >&5
+$as_echo "$as_me: WARNING: inet_ntoa is in libnsl, urgh.  Must use -lnsl." >&2;}
+
+else
+
+    as_fn_error $? "cannot find library function inet_ntoa" "$LINENO" 5
+
+fi
+
 
 fi
 
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
 $as_echo_n "checking for socket in -lsocket... " >&6; }
 if ${ac_cv_lib_socket_socket+:} false; then :
@@ -4612,7 +4580,14 @@ _ACEOF
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
+
+
+ ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
+if test "x$ac_cv_func_inet_aton" = xyes; then :
+
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
 $as_echo_n "checking for inet_aton in -lresolv... " >&6; }
 if ${ac_cv_lib_resolv_inet_aton+:} false; then :
   $as_echo_n "(cached) " >&6
@@ -4649,14 +4624,22 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
 $as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
 if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRESOLV 1
-_ACEOF
 
-  LIBS="-lresolv $LIBS"
+  LIBS="-lresolv $LIBS";
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: inet_aton is in libresolv, urgh.  Must use -lresolv." >&5
+$as_echo "$as_me: WARNING: inet_aton is in libresolv, urgh.  Must use -lresolv." >&2;}
+
+else
+
+    as_fn_error $? "cannot find library function inet_aton" "$LINENO" 5
 
 fi
 
+
+fi
+
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for adns_init in -ladns" >&5
 $as_echo_n "checking for adns_init in -ladns... " >&6; }
 if ${ac_cv_lib_adns_adns_init+:} false; then :
@@ -4741,7 +4724,12 @@ else
 $as_echo "$as_me: WARNING: Disabling IPv6 support" >&2;}
 fi
 
-ac_config_files="$ac_config_files Makefile"
+
+
+  _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES common.make"
+  ac_config_files="$ac_config_files common.make:common.make.in"
+
+
 
 ac_config_commands="$ac_config_commands default"
 
@@ -5432,6 +5420,13 @@ _ASBOX
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+
+     '$srcdir'/subdirmk/generate --srcdir='$srcdir' $subdirmk_subdirs
+
+
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -5441,7 +5436,14 @@ for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "main.mk") CONFIG_FILES="$CONFIG_FILES main.mk:main.mk.tmp" ;;
+    "Subdir.mk") CONFIG_FILES="$CONFIG_FILES Subdir.mk:Subdir.mk.tmp" ;;
+    "subdirmk/regen.mk") CONFIG_FILES="$CONFIG_FILES subdirmk/regen.mk:subdirmk/regen.mk.in" ;;
+    "subdirmk/usual.mk") CONFIG_FILES="$CONFIG_FILES subdirmk/usual.mk:subdirmk/usual.mk.in" ;;
+    "test-example/Subdir.mk") CONFIG_FILES="$CONFIG_FILES test-example/Subdir.mk:test-example/Subdir.mk.tmp" ;;
+    "mtest/Subdir.mk") CONFIG_FILES="$CONFIG_FILES mtest/Subdir.mk:mtest/Subdir.mk.tmp" ;;
+    "stest/Subdir.mk") CONFIG_FILES="$CONFIG_FILES stest/Subdir.mk:stest/Subdir.mk.tmp" ;;
+    "common.make") CONFIG_FILES="$CONFIG_FILES common.make:common.make.in" ;;
     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
@@ -5998,7 +6000,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
 
   case $ac_file$ac_mode in
-    "default":C) echo timestamp >stamp-h ;;
+    "default":C) echo timestamp >config.stamp ;;
 
   esac
 done # for ac_tag