Update to c-ares-1.7.0. In the process:

- actually pass the options-enabled arguments to the configure script!
- add the "hide symbols" configurable knob, though I've no idea why
  anybody would want to turn that off... except maybe for debugging
- install the "acountry", "adig", and "ahost" programs, since they do
  come in useful every now and then
- refresh the patches and add descriptions at the top

5 files changed, 49 insertions, 25 deletions

diff --git a/dns/c-ares/Makefile b/dns/c-ares/Makefile
index dc03727015a6..29354fccedd9 100644
--- a/dns/c-ares/Makefile
+++ b/dns/c-ares/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	c-ares
-PORTVERSION=	1.6.0
+PORTVERSION=	1.7.0
 CATEGORIES=	dns
 MASTER_SITES=	http://c-ares.haxx.se/
 
@@ -15,6 +15,7 @@ COMMENT=	An asynchronous DNS resolver library
 
 OPTIONS=	CONFIG_INFO	"Add the ares_config_info patch" ON \
 		DEBUG		"Build with debug information" OFF \
+		HIDE_SYMBOLS	"Hide internal library symbols" ON \
 		OPTIMIZED_CFLAGS	"Build with compiler optimizations" OFF
 
 CONFLICTS=	ares-1.*
@@ -32,6 +33,11 @@ CONFIGURE_ARGS+=	--enable-debug
 .else
 CONFIGURE_ARGS+=	--disable-debug
 .endif
+.if defined(WITH_HIDE_SYMBOLS)
+CONFIGURE_ARGS+=	--enable-symbol-hiding
+.else
+CONFIGURE_ARGS+=	--disable-symbol-hiding
+.endif
 .if defined(WITH_OPTIMIZED_CFLAGS)
 CONFIGURE_ARGS+=	--enable-optimize
 .else
@@ -45,19 +51,21 @@ MAKE_ENV=	SHLIB_VER="${SHLIB_VER}"
 PLIST_SUB=	SHLIB_VER="${SHLIB_VER}"
 
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--enable-shared
+CONFIGURE_ARGS+=	--enable-shared
 
 MAN3=	ares_cancel.3 \
 	ares_destroy.3 ares_dup.3 \
 	ares_expand_name.3 ares_expand_string.3 \
 	ares_fds.3 \
-	ares_free_hostent.3 ares_free_string.3 \
+	ares_free_data.3 ares_free_hostent.3 ares_free_string.3 \
 	ares_gethostbyaddr.3 ares_gethostbyname.3 ares_gethostbyname_file.3 \
 	ares_getnameinfo.3 \
 	ares_getsock.3 \
 	ares_init.3 ares_init_options.3 \
+	ares_library_cleanup.3 ares_library_init.3 \
 	ares_mkquery.3 \
 	ares_parse_a_reply.3 ares_parse_aaaa_reply.3 ares_parse_ptr_reply.3 \
+	ares_parse_srv_reply.3 ares_parse_txt_reply.3 \
 	ares_process.3 \
 	ares_query.3 \
 	ares_search.3 \
@@ -69,4 +77,9 @@ MAN3=	ares_cancel.3 \
 	ares_destroy_options.3 \
 	ares_save_options.3
 
+PROGRAMS=	acountry adig ahost
+
+post-install:
+	${INSTALL_PROGRAM} ${PROGRAMS:S@^@${WRKSRC}/.libs/@} ${PREFIX}/bin/
+
 .include <bsd.port.post.mk>
diff --git a/dns/c-ares/distinfo b/dns/c-ares/distinfo
index 550998b382fb..45a71dc20453 100644
--- a/dns/c-ares/distinfo
+++ b/dns/c-ares/distinfo
@@ -1,3 +1,3 @@
-MD5 (c-ares-1.6.0.tar.gz) = 4503b0db3dd79d3c1f58d87722dbab46
-SHA256 (c-ares-1.6.0.tar.gz) = feb6abcac61556a07b26e11a8195b0b4f4926bd3bc9fb3dfb8ad451b9e2296e6
-SIZE (c-ares-1.6.0.tar.gz) = 448639
+MD5 (c-ares-1.7.0.tar.gz) = 15ab7852306b554b0b1145f41005a3bb
+SHA256 (c-ares-1.7.0.tar.gz) = c6b7104c25426778c1db66ee6cdaad028fad243c5c42c09cc638bd85c985fae3
+SIZE (c-ares-1.7.0.tar.gz) = 617652
diff --git a/dns/c-ares/files/ares-config-info.patch b/dns/c-ares/files/ares-config-info.patch
index 52b6285f9446..2fe403134c59 100644
--- a/dns/c-ares/files/ares-config-info.patch
+++ b/dns/c-ares/files/ares-config-info.patch
@@ -1,8 +1,11 @@
-Add the ares_get_config() routine used by Unreal IRCd.
+Description: Add the ares_get_config() routine used by Unreal IRCd.
+Origin: the Unreal IRCd distribution
+Forwarded: no
+Last-Update: 2010-03-22
 
 --- ares.h.orig
 +++ ares.h
-@@ -218,6 +218,14 @@
+@@ -261,6 +261,14 @@
    int nsort;
  };
  
@@ -17,26 +20,25 @@ Add the ares_get_config() routine used by Unreal IRCd.
  struct hostent;
  struct timeval;
  struct sockaddr;
-@@ -313,7 +321,7 @@
- void ares_free_string(void *str);
- void ares_free_hostent(struct hostent *host);
- const char *ares_strerror(int code);
--
-+int ares_get_config(struct ares_config_info *d, ares_channel c);
+@@ -487,6 +495,8 @@
+ 
+ CARES_EXTERN const char *ares_strerror(int code);
+ 
++CARES_EXTERN int ares_get_config(struct ares_config_info *d, ares_channel c);
++
  #ifdef  __cplusplus
  }
  #endif
 --- ares_init.c.orig
 +++ ares_init.c
-@@ -1478,6 +1478,26 @@
-     pat->mask.addr4.s_addr = htonl(IN_CLASSC_NET);
+@@ -1498,6 +1498,26 @@
  }
- #endif
-+
+ #endif /* !WIN32 && !WATT32 */
+ 
 +int ares_get_config(struct ares_config_info *d, ares_channel c)
 +{
-+int i;
-+char *p;
++	int i;
++	char *p;
 +
 +	memset(d, 0, sizeof(struct ares_config_info));
 +
@@ -52,6 +54,7 @@ Add the ares_get_config() routine used by Unreal IRCd.
 +
 +	return ARES_SUCCESS;
 +}
++
  /* initialize an rc4 key. If possible a cryptographically secure random key
     is generated using a suitable function (for example win32's RtlGenRandom as
     described in
diff --git a/dns/c-ares/files/patch-Makefile.in b/dns/c-ares/files/patch-Makefile.in
index 5521a53d9ccc..e6a2d66cf732 100644
--- a/dns/c-ares/files/patch-Makefile.in
+++ b/dns/c-ares/files/patch-Makefile.in
@@ -1,11 +1,14 @@
-Place the pkgconfig file in the correct directory on FreeBSD.
+Description: Place the pkgconfig file in the correct directory on FreeBSD.
+Author: Peter Pentchev <roam@FreeBSD.org>
+Forwarded: not-needed
+Last-Update: 2009-03-22
 
 --- Makefile.in.orig
 +++ Makefile.in
-@@ -283,7 +283,7 @@
-  config-win32.h RELEASE-NOTES libcares.pc.in buildconf get_ver.awk maketgz \
-  TODO
+@@ -316,7 +316,7 @@
  
+ CLEANFILES = $(PDFPAGES) $(HTMLPAGES)
+ DISTCLEANFILES = ares_build.h
 -pkgconfigdir = $(libdir)/pkgconfig
 +pkgconfigdir = $(prefix)/libdata/pkgconfig
  pkgconfig_DATA = libcares.pc
diff --git a/dns/c-ares/pkg-plist b/dns/c-ares/pkg-plist
index 67da2aa6da52..6b92de13b6e6 100644
--- a/dns/c-ares/pkg-plist
+++ b/dns/c-ares/pkg-plist
@@ -1,6 +1,11 @@
+bin/acountry
+bin/adig
+bin/ahost
 include/ares.h
-include/ares_version.h
+include/ares_build.h
+include/ares_rules.h
 include/ares_dns.h
+include/ares_version.h
 lib/libcares.a
 lib/libcares.la
 lib/libcares.so