From 74ed802eae9862ac79a24678cdb5d7c3403edd59 Mon Sep 17 00:00:00 2001
From: Geert Janssens <geert@kobaltwit.be>
Date: Thu, 27 Dec 2018 22:25:18 +0100
Subject: [PATCH] Show warnings for deprecated declarations

We're about to announce our own set of deprecated functions in libgnucash.
That would be pretty pointless if we also would silence all deprecation warnings
at the same time...
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 860954143b..d9f359ee17 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -568,9 +568,9 @@ set(CMAKE_CXX_FLAGS "-std=gnu++11 ${CMAKE_CXX_FLAGS}")  # FIXME: should be -std=
 
 if (UNIX)
   set( CMAKE_C_FLAGS "-Werror -Wdeclaration-after-statement -Wno-pointer-sign -Wall -Wmissing-prototypes -Wmissing-declarations -Wno-unused ${CMAKE_C_FLAGS}")
-  set( CMAKE_C_FLAGS "-Wno-deprecated-declarations -std=gnu11 -Wno-error=parentheses ${CMAKE_C_FLAGS}")
+  set( CMAKE_C_FLAGS "-Wno-error=deprecated-declarations -std=gnu11 -Wno-error=parentheses ${CMAKE_C_FLAGS}")
   set( CMAKE_CXX_FLAGS "-Werror -Wall -Wmissing-declarations -Wno-unused -Wno-error=parentheses ${CMAKE_CXX_FLAGS}")
-  set( CMAKE_CXX_FLAGS "-Wno-deprecated-declarations ${REGISTER_CXXFLAG} ${CMAKE_CXX_FLAGS}")
+  set( CMAKE_CXX_FLAGS "-Wno-error=deprecated-declarations ${REGISTER_CXXFLAG} ${CMAKE_CXX_FLAGS}")
   set( CMAKE_C_FLAGS_RELEASE "-O3 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 ${CMAKE_C_FLAGS}")
 endif (UNIX)
 if (MINGW)