From 5473b6a907ff47e813e8ac3509a0f63d1253023b Mon Sep 17 00:00:00 2001
From: Martin Milata <martin@martinmilata.cz>
Date: Wed, 1 Jul 2020 16:47:18 +0200
Subject: [PATCH] Fix build against json-c-0.14 (#609)

The new pkgconfig file contains two include directories:

  Cflags: -I${includedir} -I${includedir}/json-c

Apparently pkg_check_modules returns them as a semicolon-separated
string ("CMake list"), which causes the build to fail when appended
directly to CMAKE_C_FLAGS.

Origin: backport, https://github.com/zmap/zmap/commit/5473b6a907ff47e813e8ac3509a0f63d1253023b
Applied-Upstream: 3.0
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

Index: zmap-2.1.1/CMakeLists.txt
===================================================================
--- zmap-2.1.1.orig/CMakeLists.txt	2024-01-23 15:29:55.436869754 -0500
+++ zmap-2.1.1/CMakeLists.txt	2024-01-23 15:30:32.505023070 -0500
@@ -72,6 +72,7 @@
     endif()
 
     add_definitions("-DJSON")
+    string(REPLACE ";" " " JSON_CFLAGS "${JSON_CFLAGS}")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${JSON_CFLAGS}")
 endif()