From aa9b0da96927e957f6ed0b1b9d51b16db90ea2af Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Sun, 2 Sep 2018 11:18:09 +0200
Subject: cmake: Improve checks for compiler flags

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
---
 src/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d96f773..34eb638 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -4,6 +4,10 @@ include_directories(${CMAKE_BINARY_DIR})
 
 add_library(socket_wrapper SHARED socket_wrapper.c)
 
+target_compile_options(socket_wrapper
+                       PRIVATE
+                          ${DEFAULT_C_COMPILE_FLAGS}
+                          -D_GNU_SOURCE)
 target_link_libraries(socket_wrapper ${SWRAP_REQUIRED_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
 
 install(
-- 
cgit v1.2.3