live-bootstrap/sysa/grep-2.4/mk/main.mk

33 lines
781 B
Makefile

# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
#
# SPDX-License-Identifier: GPL-3.0-or-later
PACKAGE=grep
VERSION=2.4
CC = tcc
LD = tcc
AR = tcc -ar
CFLAGS = -DPACKAGE=\"$(PACKAGE)\" \
-DVERSION=\"$(VERSION)\" \
-DHAVE_DIRENT_H=1 \
-DHAVE_UNISTD_H=1 \
-DHAVE_STRERROR=1 \
-DREGEX_MALLOC=1
.PHONY: all
GREP_SRC = grep dfa kwset obstack regex stpcpy savedir getopt getopt1 search grepmat
GREP_OBJECTS = $(addprefix src/, $(addsuffix .o, $(GREP_SRC)))
all: grep
grep: $(GREP_OBJECTS)
$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@
install: all
install grep $(DESTDIR)$(PREFIX)/bin
ln -sf $(PREFIX)/bin/grep $(DESTDIR)$(PREFIX)/bin/egrep
ln -sf $(PREFIX)/bin/grep $(DESTDIR)$(PREFIX)/bin/fgrep