From 551861110db67c7bad2bd0715f46191454c0b9a7 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Fri, 30 Jun 2017 17:50:23 +0200
Subject: CMake: Do not allow FORCE_CURL=ON with WITH_CURL=OFF

This makes no sense. We need both entries in the cache, as
we check FORCE_CURL in the test suite.

Gbp-Dch: ignore
---
 CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8bc52036b..30f3e6073 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,8 +78,11 @@ endif()
 
 # apt-transport-https dependencies
 option(WITH_CURL "Build curl-based methods" ON)
+option(FORCE_CURL "Use curl-based methods" OFF)
+if (FORCE_CURL AND NOT WITH_CURL)
+  message(FATAL_ERROR "Cannot set FORCE_CURL=ON with WITH_CURL=OFF")
+endif()
 if (WITH_CURL)
-  option(FORCE_CURL "Use curl-based methods" OFF)
   find_package(CURL REQUIRED)
   if (CURL_FOUND)
     set(HAVE_CURL 1)
-- 
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