From 304741e11018c29e7ff17751e05dcc5c786a3fd9 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mark@klomp.org>
Date: Wed, 21 Dec 2022 18:21:08 +0100
Subject: [PATCH] debuginfod: Define CURL_AT_LEAST_VERSION if necessary

Older curl.h don't define CURL_AT_LEAST_VERSION, so define it
ourselves because it is nicer than doing hex encoded version
comparisons.

Signed-off-by: Mark Wielaard <mark@klomp.org>
---
 debuginfod/debuginfod-client.c | 7 +++++++
 1 files changed, 7 insertions(+)

diff --git a/debuginfod/debuginfod-client.c b/debuginfod/debuginfod-client.c
index 692aecce..a16165bd 100644
--- a/debuginfod/debuginfod-client.c
+++ b/debuginfod/debuginfod-client.c
@@ -105,6 +105,13 @@ void debuginfod_end (debuginfod_client *c) { }
   #include <fts.h>
 #endif
 
+/* Older curl.h don't define CURL_AT_LEAST_VERSION.  */
+#ifndef CURL_AT_LEAST_VERSION
+  #define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|(z))
+  #define CURL_AT_LEAST_VERSION(x,y,z) \
+    (LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z))
+#endif
+
 #include <pthread.h>
 
 static pthread_once_t init_control = PTHREAD_ONCE_INIT;
-- 
2.27.0

