opendkim: Fix compilation with uClibc-ng

res_nsend and res_send are both not available in uClibc-ng as configured
in OpenWrt. Having this function return an error is the only sensible way
to fix.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry-picked from b5b776fc9ad807739977e82f809c3fe7b485d262)

diff --git a/mail/opendkim/Makefile b/mail/opendkim/Makefile
index 9a441e61acf30dc025d4e9534dcf243bbca052fc..6ec3ea989c020415e0fe555da4049947a0b8c5bb 100644 (file)
--- a/mail/opendkim/Makefile
+++ b/mail/opendkim/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=opendkim
 PKG_VERSION:=2.10.3
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)

diff --git a/mail/opendkim/patches/020-uclibc.patch b/mail/opendkim/patches/020-uclibc.patch
new file mode 100644 (file)
index 0000000..b74c3a9
--- /dev/null
+++ b/mail/opendkim/patches/020-uclibc.patch
@@ -0,0 +1,20 @@
+--- a/libopendkim/dkim-dns.c
++++ b/libopendkim/dkim-dns.c
+@@ -163,6 +163,9 @@ int
+ dkim_res_query(void *srv, int type, unsigned char *query, unsigned char *buf,
+                size_t buflen, void **qh)
+ {
++#ifdef __UCLIBC__
++      return DKIM_DNS_ERROR;
++#else
+       int n;
+       int ret;
+       struct dkim_res_qh *rq;
+@@ -209,6 +212,7 @@ dkim_res_query(void *srv, int type, unsigned char *query, unsigned char *buf,
+       *qh = (void *) rq;
+ 
+       return DKIM_DNS_SUCCESS;
++#endif // __UCLIBC__
+ }
+ 
+ /*