kumquat-buildroot/package/libcurl/0001-curl-system.h-support-more-architectures.patch

From 7d84bd820ef412d251b643a4faced105668f4ebd Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Fri, 11 Aug 2017 18:52:37 +0200
Subject: [PATCH] curl/system.h: support more architectures

The long list of architectures in include/curl/system.h is annoying to
maintain, and needs to be extended for each and every architecture to
support.

Instead, let's rely on the __SIZEOF_LONG__ define of the gcc compiler
(we are in the GNUC condition anyway), which tells us if long is 4
bytes or 8 bytes.

This fixes the build of libcurl 7.55.0 on architectures such as
OpenRISC or ARC.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 include/curl/system.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/curl/system.h b/include/curl/system.h
index 79abf8f..0e13075 100644
--- a/include/curl/system.h
+++ b/include/curl/system.h
@@ -403,7 +403,7 @@
 #  if !defined(__LP64__) && (defined(__ILP32__) || \
       defined(__i386__) || defined(__ppc__) || defined(__arm__) || \
       defined(__sparc__) || defined(__mips__) || defined(__sh__) || \
-      defined(__XTENSA__))
+      defined(__XTENSA__) || (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 4))
 #    define CURL_SIZEOF_LONG           4
 #    define CURL_TYPEOF_CURL_OFF_T     long long
 #    define CURL_FORMAT_CURL_OFF_T     "lld"
@@ -412,7 +412,8 @@
 #    define CURL_SUFFIX_CURL_OFF_T     LL
 #    define CURL_SUFFIX_CURL_OFF_TU    ULL
 #  elif defined(__LP64__) || \
-        defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__)
+        defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__) || \
+        (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 8)
 #    define CURL_SIZEOF_LONG           8
 #    define CURL_TYPEOF_CURL_OFF_T     long
 #    define CURL_FORMAT_CURL_OFF_T     "ld"
-- 
2.9.4