From 2d81d9b7f8e82cc067c2a8dbab904ce9b410e0e1 Mon Sep 17 00:00:00 2001
From: Chris Tallon <chris@vomp.tv>
Date: Wed, 22 Feb 2023 16:09:36 +0000
Subject: [PATCH] Add FORCE_COLOR and ALL_WARNINGS to compile-config

---
 build.sh              |  1 +
 compile-config.sample |  6 ++++++
 src/CMakeLists.txt    | 11 +++++++++--
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/build.sh b/build.sh
index 340edcd..42fb904 100755
--- a/build.sh
+++ b/build.sh
@@ -12,4 +12,5 @@ fi
 
 mkdir build
 cmake $CROSS_COMPILE_INSERT -DENABLE_MOLD=${ENABLE_MOLD} -DMOLD_BIN=${MOLD_BIN} \
+  -DFORCE_COLOR=${FORCE_COLOR} -DALL_WARNINGS=${ALL_WARNINGS} \
   -S src -B build && make -C build -j$MAKE_J
diff --git a/compile-config.sample b/compile-config.sample
index ee9000a..12c67fd 100644
--- a/compile-config.sample
+++ b/compile-config.sample
@@ -10,3 +10,9 @@ CROSS_COMPILER=gcc
 # Use mold for linker? (Only possible if compiler is clang)
 ENABLE_MOLD=no
 MOLD_BIN=/opt/mold/bin/mold
+
+# Force color output from compiler? remote distcc workers disable color by default
+FORCE_COLOR=no
+
+# Add -Wold-style-cast and -Wconversion to compiler options
+ALL_WARNINGS=no
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d34a97a..b1f0dda 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -94,13 +94,20 @@ target_compile_options(vomp PRIVATE
 	-Wmissing-declarations
 	-Winit-self
 	-Woverloaded-virtual
-	-Wold-style-cast
-	-Wconversion
 	-Wmissing-format-attribute
 	-Wdisabled-optimization
 	-Wmissing-noreturn
 )
 
+if (${ALL_WARNINGS})
+  target_compile_options(vomp PRIVATE -Wold-style-cast -Wconversion)
+endif()
+
+if (${FORCE_COLOR})
+  target_compile_options(vomp PRIVATE -fdiagnostics-color=always)
+endif()
+
+
 target_compile_options(vomp PRIVATE
 	-D_GNU_SOURCE -DIPV4 -DIPV6 -DVOMP_PLATFORM_RASPBERRY -DMAGICKCORE_HDRI_ENABLE=0
 	-DMAGICKCORE_QUANTUM_DEPTH=16 -DDEV)
-- 
2.39.5