From 8bf50e5b8daa3ac21e6b4e3035511a75f8887a7c Mon Sep 17 00:00:00 2001
From: David Timber <dxdt@dev.snart.me>
Date: Fri, 1 Nov 2024 02:44:07 +0100
Subject: Add lib checks, other changes ...

- Add libX11 and libXrandr checks in cmake
- Limit refresh rate to 60
- Call XFlush() before sleeping in main_loop()
- Shorter XOpenDisplay() error message - print the troubleshoot
  suggestions in the script
---
 CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 425117f..c74d615 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,13 @@ add_library(libxbouncing
 
 include(FindX11)
 
+IF (NOT X11_FOUND)
+	MESSAGE(FATAL_ERROR "X11 not found.")
+ENDIF()
+IF (NOT X11_Xrandr_FOUND)
+	MESSAGE(FATAL_ERROR "Xrandr not found.")
+ENDIF()
+
 add_executable(xbouncing src/xbouncing.c)
 add_executable(parse-xbm src/parse-xbm.c)
 target_link_libraries(parse-xbm libxbouncing)
-- 
cgit