From: =?utf-8?q?IOhannes_m_zm=C3=B6lnig?= <umlaeute@debian.org>
Date: Sat, 11 Jan 2025 19:01:54 +0100
Subject: Make sure that CFLAGS from the cmdline are honoured

Origin: Debian
Forwarded: https://github.com/dyne/frei0r/pull/202
Last-Update: 2025-01-11
---
 src/filter/levels/CMakeLists.txt              | 2 +-
 src/filter/three_point_balance/CMakeLists.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- frei0r.orig/src/filter/levels/CMakeLists.txt
+++ frei0r/src/filter/levels/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Set C99 flag for gcc
 if (CMAKE_COMPILER_IS_GNUCC)
-    set(CMAKE_C_FLAGS "-std=c99")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
 endif (CMAKE_COMPILER_IS_GNUCC)
 
 set (SOURCES levels.c)
--- frei0r.orig/src/filter/three_point_balance/CMakeLists.txt
+++ frei0r/src/filter/three_point_balance/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Set C99 flag for gcc
 if (CMAKE_COMPILER_IS_GNUCC)
-    set(CMAKE_C_FLAGS "-std=c99")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
 endif (CMAKE_COMPILER_IS_GNUCC)
 
 set (SOURCES three_point_balance.c)