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# vis version
VERSION = devel
# Customize below to fit your system
PREFIX ?= /usr/local
MANPREFIX = ${PREFIX}/share/man
INCS = -I.
LIBS = -lc -lncursesw
ifeq ($(shell uname),Darwin)
LIBS = -lc -lncurses
CFLAGS += -D_DARWIN_C_SOURCE
else ifeq ($(shell uname),OpenBSD)
LIBS = -lc -lncurses
CFLAGS += -D_BSD_SOURCE
else ifeq ($(shell uname),FreeBSD)
CFLAGS += -D_BSD_SOURCE
else ifeq ($(shell uname),NetBSD)
LIBS = -lc -lcurses
CFLAGS += -D_BSD_SOURCE
else ifeq ($(shell uname),SunOS)
INCS += -I/usr/include/ncurses
else ifeq ($(shell uname),AIX)
CFLAGS += -D_ALL_SOURCE
endif
CFLAGS += -std=c99 -Os ${INCS} -DVERSION=\"${VERSION}\" -DNDEBUG -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
LDFLAGS += ${LIBS}
DEBUG_CFLAGS = ${CFLAGS} -UNDEBUG -O0 -g -ggdb -Wall -Wextra -Wno-missing-field-initializers -Wno-unused-parameter
CC ?= cc
STRIP ?= strip
# Hardening
ifeq (${CC},gcc)
CFLAGS += -fPIC -fstack-protector-all -D_FORTIFY_SOURCE=2
LDFLAGS += -z now -z relro -pie
else ifeq (${CC},clang)
CFLAGS += -fPIE -fstack-protector-all -D_FORTIFY_SOURCE=2
LDFLAGS += -z now -z relro -pie
endif
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