From c1fd98591d7996dd45a5ce9ecbb4b571607d417b Mon Sep 17 00:00:00 2001
From: Benji <64439681+benjitrosch@users.noreply.github.com>
Date: Wed, 17 Apr 2024 13:26:18 -0400
Subject: Build specific example using -DBUILD_EXAMPLE cmake flag (#3921)

---
 examples/CMakeLists.txt | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

(limited to 'examples')

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 92232367..0f4be218 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -48,10 +48,24 @@ endif ()
 # into a CMake variable
 set(example_sources)
 set(example_resources)
+set(example_found FALSE)
 foreach (example_dir ${example_dirs})
-    # Get the .c files
-    file(GLOB sources ${example_dir}/*.c)
-    list(APPEND example_sources ${sources})
+    if (BUILD_EXAMPLE)
+        if (NOT example_found)
+            file(GLOB sources ${example_dir}/${BUILD_EXAMPLE}.c)
+            if (EXISTS ${sources})
+                list(APPEND example_sources ${sources})
+                set(example_found TRUE)
+                message("Raylib example '${BUILD_EXAMPLE}.c' found in ${example_dir}!")
+            else()
+                message("Raylib example '${BUILD_EXAMPLE}.c' not found in ${example_dir}...")
+            endif()
+        endif()
+    else()
+        # Get the .c files
+        file(GLOB sources ${example_dir}/*.c)
+        list(APPEND example_sources ${sources})
+    endif()
 
     # Any any resources
     file(GLOB resources ${example_dir}/resources/*)
-- 
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