From a2a113c6ff10ce1aea3aaba9f47eb6643e164311 Mon Sep 17 00:00:00 2001
From: Olli Wang <olliwang@ollix.com>
Date: Thu, 28 Feb 2019 04:58:45 +0800
Subject: [PATCH] Fix ninja build error. (#677)
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NDK now uses ninja for building but yaml-cpp would emit the “ninja: error: build.ninja:326: bad $-escape (literal $ must be written as $$)” error due to syntax error in the generated build.ninja file. Related issue: https://github.com/jbeder/yaml-cpp/issues/630
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bf6a0f0..e41a814 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -175,11 +175,11 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR
 
 	### Make specific
 	if(${CMAKE_BUILD_TOOL} MATCHES make OR ${CMAKE_BUILD_TOOL} MATCHES gmake)
-		add_custom_target(debuggable $(MAKE) clean
+		add_custom_target(debuggable ${CMAKE_MAKE_PROGRAM} clean
 			COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Debug ${CMAKE_SOURCE_DIR}
 			COMMENT "Adjusting settings for debug compilation"
 			VERBATIM)
-		add_custom_target(releasable $(MAKE) clean
+		add_custom_target(releasable ${CMAKE_MAKE_PROGRAM} clean
 			COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}
 			COMMENT "Adjusting settings for release compilation"
 			VERBATIM)