From b6c893b03e2c9dc5b76329a460dc0eb8ce3f5013 Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Mon, 23 Jul 2018 13:27:14 +0800
Subject: [PATCH] Try to fix server only build in linux

---
 lib/irrlicht/CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
 mode change 100755 => 100644 lib/irrlicht/CMakeLists.txt

diff --git a/lib/irrlicht/CMakeLists.txt b/lib/irrlicht/CMakeLists.txt
old mode 100755
new mode 100644
index bf25ef1a5..30b4b2955
--- a/lib/irrlicht/CMakeLists.txt
+++ b/lib/irrlicht/CMakeLists.txt
@@ -62,6 +62,8 @@ else()
                         "${ZLIB_INCLUDE_DIR}")
     if(MSVC OR APPLE)
         include_directories("${CMAKE_CURRENT_BINARY_DIR}/../zlib/")
+    else()
+        find_package(ZLIB REQUIRED)
     endif()
     add_definitions(-DNO_IRR_COMPILE_WITH_LIBPNG_)
     add_definitions(-DNO_IRR_COMPILE_WITH_LIBJPEG_)
@@ -623,4 +625,4 @@ endif()
 
 if(WIN32)
     target_link_libraries(stkirrlicht imm32 xinput9_1_0)
-endif()
\ No newline at end of file
+endif()