curl: 7.36.0 -> 7.38.0

Main changes:
- URL parser: IPv6 zone identifiers are now supported
- cyassl: Use error-ssl.h when available (drop local patch)
- polarssl: support CURLOPT_CAPATH / --capath
- mkhelp: generate code for --disable-manual as well (drop local patch)

Full release notes: http://curl.haxx.se/changes.html

MIPS 34kc binary size:
- 7.36.0 before: 82,539 bytes
- 7.38.0 after: 83,321 bytes

Signed-off-by: Catalin Patulea <cat@vv.carleton.ca>

Backport of r42517

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42612 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/network/utils/curl/Makefile

@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=curl
-PKG_VERSION:=7.36.0
+PKG_VERSION:=7.38.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
@@ -18,7 +18,7 @@ PKG_SOURCE_URL:=http://curl.haxx.se/download/ \
 	ftp://ftp.planetmirror.com/pub/curl/ \
 	http://www.mirrormonster.com/curl/download/ \
 	http://curl.mirrors.cyberservers.net/download/
-PKG_MD5SUM:=e6d1f9d1b59da5062109ffe14e0569a4
+PKG_MD5SUM:=af6b3c299bd891f43cb5f76c4091b7b4
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=COPYING

package/network/utils/curl/patches/001-cyassl-Use-error-ssl.h-when-available.patch

@@ -1,45 +0,0 @@
-From 0204e17bc656e6c59b4010283e67f9251eb12c41 Mon Sep 17 00:00:00 2001
-From: Dan Fandrich <dan@coneharvesters.com>
-Date: Wed, 23 Apr 2014 11:01:30 +0200
-Subject: [PATCH] cyassl: Use error-ssl.h when available
-
-Versions since at least 2.9.4 renamed error.h to error-ssl.h, so use
-whichever one is available.
----
- configure.ac      |    3 +++
- lib/vtls/cyassl.c |    9 +++++++--
- 2 files changed, 10 insertions(+), 2 deletions(-)
-
---- a/configure.ac
-+++ b/configure.ac
-@@ -2003,6 +2003,9 @@ if test "$curl_ssl_msg" = "$init_ssl_msg
-       dnl cyassl/ctaocrypt/types.h needs SIZEOF_LONG_LONG defined!
-       AC_CHECK_SIZEOF(long long)
- 
-+      dnl Versions since at least 2.9.4 renamed error.h to error-ssl.h
-+      AC_CHECK_HEADERS(cyassl/error-ssl.h)
-+
-       LIBS="-lcyassl -lm $LIBS"
- 
-       if test -n "$cyassllib"; then
---- a/lib/vtls/cyassl.c
-+++ b/lib/vtls/cyassl.c
-@@ -47,11 +47,16 @@
- #define _MPRINTF_REPLACE /* use our functions only */
- #include <curl/mprintf.h>
- #include "curl_memory.h"
--/* The last #include file should be: */
--#include "memdebug.h"
-+
- #include <cyassl/ssl.h>
-+#ifdef HAVE_CYASSL_ERROR_SSL_H
-+#include <cyassl/error-ssl.h>
-+#else
- #include <cyassl/error.h>
-+#endif
- 
-+/* The last #include file should be: */
-+#include "memdebug.h"
- 
- static Curl_recv cyassl_recv;
- static Curl_send cyassl_send;

package/network/utils/curl/patches/100-check_long_long.patch

@@ -1,6 +1,6 @@
 --- a/configure.ac
 +++ b/configure.ac
-@@ -2904,6 +2904,7 @@ CURL_VERIFY_RUNTIMELIBS
+@@ -2877,6 +2877,7 @@ CURL_VERIFY_RUNTIMELIBS
  
  AC_CHECK_SIZEOF(size_t)
  AC_CHECK_SIZEOF(long)

package/network/utils/curl/patches/200-no_docs_tests.patch

@@ -1,6 +1,6 @@
 --- a/Makefile.am
 +++ b/Makefile.am
-@@ -66,7 +66,7 @@ CLEANFILES = $(VC6LIBDSP) $(VC8LIBPRJ)
+@@ -128,7 +128,7 @@ CLEANFILES = $(VC6_LIBDSP) $(VC6_SRCDSP)
  bin_SCRIPTS = curl-config
  
  SUBDIRS = lib src include
@@ -11,12 +11,12 @@
  pkgconfig_DATA = libcurl.pc
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -506,7 +506,7 @@ EXTRA_DIST = CHANGES COPYING maketgz Mak
- CLEANFILES = $(VC6LIBDSP) $(VC8LIBPRJ)
+@@ -574,7 +574,7 @@ CLEANFILES = $(VC6_LIBDSP) $(VC6_SRCDSP)
+ 
  bin_SCRIPTS = curl-config
  SUBDIRS = lib src include
 -DIST_SUBDIRS = $(SUBDIRS) tests packages docs
 +DIST_SUBDIRS = $(SUBDIRS) packages
  pkgconfigdir = $(libdir)/pkgconfig
  pkgconfig_DATA = libcurl.pc
- VSOURCES = vtls/openssl.c vtls/gtls.c vtls/vtls.c vtls/nss.c vtls/qssl.c	\
+ LIB_VTLS_CFILES = vtls/openssl.c vtls/gtls.c vtls/vtls.c vtls/nss.c	\

package/network/utils/curl/patches/400-hugehelp.patch

@@ -1,13 +0,0 @@
---- a/src/tool_hugehelp.h
-+++ b/src/tool_hugehelp.h
-@@ -23,6 +23,10 @@
-  ***************************************************************************/
- #include "tool_setup.h"
- 
-+#ifdef USE_MANUAL
- void hugehelp(void);
-+#else
-+#define hugehelp() Curl_nop_stmt
-+#endif
- 
- #endif /* HEADER_CURL_TOOL_HUGEHELP_H */