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Added 'linty' target for make

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"make linty" does lots of error checking while compiling.
Simplified the standard make's CFLAGS.
Cleaned up code to eliminate resulting warnings generated by "make linty".
This commit is contained in:
Bob Little 2017-06-17 20:43:19 -04:00 • committed by Eric S. Raymond
parent d92da99106
commit d844c2a391
6 changed files with 20 additions and 19 deletions
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7
Makefile
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@ -25,9 +25,7 @@
VERS=1.0
CC?=gcc
CCFLAGS+=-std=c99 -D _DEFAULT_SOURCE -Wall -Wpedantic -Wextra -g
CCFLAGS+=-Wstrict-prototypes
CCFLAGS+=-Wmissing-prototypes
CCFLAGS+=-std=c99 -D _DEFAULT_SOURCE -Wpedantic
LIBS=
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
@ -118,5 +116,8 @@ refresh: advent.html
dist: advent-$(VERS).tar.gz
linty: CCFLAGS += -W -Wall -Wextra -Wundef -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wshadow -Wfloat-equal -Wcast-align -Wwrite-strings -Waggregate-return -Wcast-qual -Wswitch-enum -Wwrite-strings -Wunreachable-code -Winit-self -Wpointer-arith -O2
linty: advent
debug: CCFLAGS += -O0 --coverage -g
debug: advent