* gpgkeys_hkp.c, gpgkeys_ldap.c: #include <getopt.h> if it is available.

Also include extern references for optarg and optind since there is no
guarantee that any header file will include them.  Standards?  We don't
need no stinkin' standards

* Makefile.am: Use @GETOPT@ to pull in libiberty on those platforms that
need it.

keyserver/ChangeLog

@@ -1,3 +1,13 @@
+2003-05-30  David Shaw  <dshaw@jabberwocky.com>
+
+	* gpgkeys_hkp.c, gpgkeys_ldap.c: #include <getopt.h> if it is
+	available.  Also include extern references for optarg and optind
+	since there is no guarantee that any header file will include
+	them.  Standards?  We don't need no stinkin' standards
+
+	* Makefile.am: Use @GETOPT@ to pull in libiberty on those
+	platforms that need it.
+
 2003-04-08  David Shaw  <dshaw@jabberwocky.com>
 
 	* gpgkeys_hkp.c (dehtmlize, parse_hkp_index): Fix memory

keyserver/Makefile.am

@@ -23,12 +23,9 @@ EXTRA_PROGRAMS = gpgkeys_ldap gpgkeys_hkp
 EXTRA_SCRIPTS = gpgkeys_mailto
 libexecdir = @libexecdir@/@PACKAGE@
 
-# We don't need the libs the regular GPG binaries do
-LIBS=
-
 libexec_PROGRAMS = @GPGKEYS_LDAP@ @GPGKEYS_HKP@
 libexec_SCRIPTS = @GPGKEYS_MAILTO@
 noinst_SCRIPTS = gpgkeys_test
 
-gpgkeys_ldap_LDADD = @LDAPLIBS@ @NETLIBS@
-gpgkeys_hkp_LDADD = ../util/libutil.a @NETLIBS@ @SRVLIBS@ @INTLLIBS@ @CAPLIBS@
+gpgkeys_ldap_LDADD = @LDAPLIBS@ @NETLIBS@ @GETOPT@
+gpgkeys_hkp_LDADD = ../util/libutil.a @NETLIBS@ @SRVLIBS@ @INTLLIBS@ @CAPLIBS@ @GETOPT@

keyserver/gpgkeys_hkp.c

@@ -25,11 +25,17 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
 #define INCLUDED_BY_MAIN_MODULE 1
 #include "util.h"
 #include "http.h"
 #include "keyserver.h"
 
+extern char *optarg;
+extern int optind;
+
 #define GET    0
 #define SEND   1
 #define SEARCH 2

keyserver/gpgkeys_ldap.c

@@ -23,6 +23,9 @@
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
 #include <stdlib.h>
 #include <errno.h>
 #ifdef NEED_LBER_H
@@ -35,6 +38,9 @@
 #include "util.h"
 #endif
 
+extern char *optarg;
+extern int optind;
+
 #define GET    0
 #define SEND   1
 #define SEARCH 2