* configure.ac: Put wsock32 in NETLIBS. Put zlib in ZLIBS. Put dl in

DLLIBS.  Check for getopt.h if available.  Look for getopt() in libiberty
if libc doesn't have it.  Enable GPGKEYS_HKP after AC_PROG_CC so that any
needed extension (i.e. ".exe") is defined.

ChangeLog

@@ -1,3 +1,10 @@
+2003-05-30  David Shaw  <dshaw@jabberwocky.com>
+
+	* configure.ac: Put wsock32 in NETLIBS.  Put zlib in ZLIBS.  Put
+	dl in DLLIBS.  Check for getopt.h if available.  Look for getopt()
+	in libiberty if libc doesn't have it.  Enable GPGKEYS_HKP after
+	AC_PROG_CC so that any needed extension (i.e. ".exe") is defined.
+
 2003-05-27  Werner Koch  <wk@gnupg.org>
 
 	Released 1.3.2.

NEWS

@@ -74,7 +74,7 @@ Noteworthy changes in version 1.3.2 (2003-05-27)
     * New option --enable-progress-filter for use with frontends.
 
     * DNS SRV records are used in HKP keyserver lookups to allow
-      administrators to load balance and select keyserver port
+      administrators to load balance and select keyserver ports
       automatically.  This is as specified in
       draft-shaw-openpgp-hkp-00.txt.
 

configure.ac

@@ -292,10 +292,6 @@ if test "$use_exec" = yes ; then
         try_hkp=$enableval, try_hkp=yes)
     AC_MSG_RESULT($try_hkp)
 
-    if test "$try_hkp" = yes ; then
-      AC_SUBST(GPGKEYS_HKP,"gpgkeys_hkp$EXEEXT")
-    fi
-
     AC_MSG_CHECKING([whether email keyserver support is requested])
     AC_ARG_ENABLE(mailto,
     [  --disable-mailto        disable email keyserver interface],
@@ -443,6 +439,11 @@ AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
 AC_SUBST(MPI_OPT_FLAGS)
 GNUPG_SYS_SYMBOL_UNDERSCORE
 
+dnl This needs to go after AC_PROG_CC so that $EXEEXT is defined
+if test "$try_hkp" = yes ; then
+  AC_SUBST(GPGKEYS_HKP,"gpgkeys_hkp$EXEEXT")
+fi
+
 dnl Must check for network library requirements before doing link tests
 dnl for ldap, for example. If ldap libs are static (or dynamic and without
 dnl ELF runtime link paths), then link will fail and LDAP support won't
@@ -652,31 +653,23 @@ else
   AC_SUBST(BUILD_INCLUDED_LIBINTL)
 fi
 
-
 if test "$try_dynload" = yes ; then
-  AC_CHECK_LIB(dl,dlopen)
+  AC_CHECK_FUNC(dlopen,,AC_CHECK_LIB(dl,dlopen,found_dlopen=yes))
-  if test "$ac_cv_lib_dl_dlopen" = "yes"; then
+  if test x"$found_dlopen" = "xyes" ; then
-    AC_DEFINE(USE_DYNAMIC_LINKING,1,
+    AC_DEFINE(USE_DYNAMIC_LINKING,1,[define to enable the use of extensions])
-              [define to enable the use of extensions])
     AC_DEFINE(HAVE_DL_DLOPEN,1,
               [Defined when the dlopen function family is available])
-  else
+    AC_SUBST(DLLIBS,"-ldl")
-    AC_CHECK_FUNCS(dlopen)
-    if test "$ac_cv_func_dlopen" = "yes"; then
-      AC_DEFINE(USE_DYNAMIC_LINKING)
-      AC_DEFINE(HAVE_DL_DLOPEN)
-    fi
   fi
 else
   AC_MSG_CHECKING(for dynamic loading)
-  DYNLINK_LDFLAGS=
-  DYNLINK_MOD_CFLAGS=
   AC_MSG_RESULT(has been disabled)
 fi
 
+
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(unistd.h langinfo.h termio.h locale.h)
+AC_CHECK_HEADERS(unistd.h langinfo.h termio.h locale.h getopt.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -742,6 +735,9 @@ AC_CHECK_FUNCS(atexit raise getpagesize strftime nl_langinfo setlocale)
 AC_CHECK_FUNCS(waitpid wait4 sigaction sigprocmask rand pipe stat)
 AC_REPLACE_FUNCS(mkdtemp)
 
+dnl see if getopt is in libiberty
+AC_CHECK_FUNC(getopt,,AC_CHECK_LIB(iberty,getopt,AC_SUBST(GETOPT,"-liberty")))
+
 #
 # check for gethrtime and run a testprogram to see whether
 # it is broken.  It has been reported that some Solaris and HP UX systems 
@@ -991,18 +987,17 @@ else
   AC_CHECK_HEADER(zlib.h,
       AC_CHECK_LIB(z, deflateInit2_,
        use_local_zlib=no
-       LIBS="$LIBS -lz",
+       ZLIBS="-lz",
        CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}),
        CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags})
 fi
- 
+
 if test "$use_local_zlib" = yes ; then
     AM_CONDITIONAL(ENABLE_LOCAL_ZLIB, true)
     AC_CONFIG_LINKS(zlib.h:zlib/zlib.h zconf.h:zlib/zconf.h )
     ZLIBS="../zlib/libzlib.a"
 else
     AM_CONDITIONAL(ENABLE_LOCAL_ZLIB, false)
-    ZLIBS=
 fi
 AC_SUBST(ZLIBS)
 
@@ -1031,12 +1026,13 @@ GNUPG_CHECK_GNUMAKE
 # mysterious reasons - the final link step should bail out. 
 case "${target}" in
     *-*-mingw32*)
-        LIBS="$LIBS -lwsock32"
+        NETLIBS="$NETLIBS -lwsock32"
         ;;
     *)
        ;;
 esac
 
+AC_SUBST(NETLIBS)
 
 if test "$GCC" = yes; then
     if test "$USE_MAINTAINER_MODE" = "yes"; then
@@ -1046,8 +1042,6 @@ if test "$GCC" = yes; then
     fi
 fi
 
-AC_SUBST(NETLIBS)
-
 
 if test "$print_egd_warning" = yes; then
   AC_MSG_WARN([[