From 98627fe6fb2c656d98440c244311e7461577326c Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 25 Mar 2026 17:29:32 -0400
Subject: Compile with _GNU_SOURCE enabled

---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5d52b76..6a26303 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,7 @@ project(do C)
 
 set(CMAKE_C_STANDARD 99)
 set(ASAN "Enable address analyzer" OFF)
+add_compile_definitions(_GNU_SOURCE)
 
 if (ASAN)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address \
-- 
cgit