From: Tavian Barnes <tavianator@tavianator.com>
Date: Tue, 3 Oct 2023 20:25:56 +0000 (-0400)
Subject: build: New lint flag
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=e3ebe734ab047418a3c26cd7eca53fc7f4f60111;p=bfs.git

build: New lint flag
---

diff --git a/GNUmakefile b/GNUmakefile
index 8154240..c1296f9 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -166,6 +166,13 @@ LOCAL_CFLAGS += --coverage
 LOCAL_CFLAGS := $(patsubst -std=c%,-std=gnu%,$(LOCAL_CFLAGS))
 endif
 
+ifneq ($(filter lint,$(MAKECMDGOALS)),)
+LOCAL_CPPFLAGS += \
+    -D_FORTIFY_SOURCE=3 \
+    -DBFS_LINT
+LOCAL_CFLAGS += -Werror -O2
+endif
+
 ifneq ($(filter release,$(MAKECMDGOALS)),)
 LOCAL_CPPFLAGS += -DNDEBUG
 CFLAGS := $(DEFAULT_CFLAGS) -O3 -flto=auto
@@ -181,7 +188,7 @@ bfs: $(BIN)/bfs
 .PHONY: bfs
 
 # Goals that are treated like flags by this makefile
-FLAG_GOALS := asan lsan msan tsan ubsan gcov release
+FLAG_GOALS := asan lsan msan tsan ubsan gcov lint release
 
 # These are the remaining non-flag goals
 GOALS := $(filter-out $(FLAG_GOALS),$(MAKECMDGOALS))