change build fix image magick version

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b6d56d0daa61abc7bfe7d5e53a803fd996a78d89..f321a92d62cd0a0b1fabb901620bd26685e9108c 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -33,8 +33,9 @@ FIND_PACKAGE(JSON-C REQUIRED)
 MESSAGE(STATUS "find json-c: " ${JSON\-C_DIR})
 FIND_PACKAGE(ImageMagick COMPONENTS MagickCore REQUIRED)
 MESSAGE(STATUS "find ImageMagick: " ${ImageMagick_LIBRARIES})
-STRING(SUBSTRING ${ImageMagick_VERSION_STRING} 0 1 ImageMagick_MAJOR_VERSION)
-ADD_COMPILE_DEFINITIONS(IMAGE_MAGICK_MAJOR=${ImageMagick_MAJOR_VERSION})
+SET(IMAGE_MAGICK_MAJOR 6)
+MESSAGE(STATUS "define IMAGE_MAGICK_MAJOR: " ${IMAGE_MAGICK_MAJOR})
+ADD_COMPILE_DEFINITIONS(IMAGE_MAGICK_MAJOR=${IMAGE_MAGICK_MAJOR})
 
 IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
        SET(CMAKE_INSTALL_PREFIX "/" CACHE PATH "install prefix" FORCE)