From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sat, 31 Oct 2020 08:23:50 +0000 (+0100)
Subject: Enable all warnings for non-MSVC CMake builds
X-Git-Tag: 2.46.0~10^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=389185716c8d1a90f76de7d2a6aff2fca0e83235;p=graphviz

Enable all warnings for non-MSVC CMake builds
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 02405dfee..16c1c0838 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -183,6 +183,9 @@ if(${CMAKE_CXX_COMPILER_ID} STREQUAL MSVC)
 else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
+    # Enable common warnings flags
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
 endif()
 
 # ============================ Packaging information ===========================