blob: ad85a46a817fee43cea799167a2f060ed46f5a70 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
PREFIX = /usr/local
MANDIR = $(PREFIX)/share/man
CFLAGS += -std=c99 -Wall -Wextra -DSHELL -Ilibedit
LDLIBS = -lcurses
-include config.mk
SRCS += alias.c
SRCS += arith_yacc.c
SRCS += arith_yylex.c
SRCS += cd.c
SRCS += echo.c
SRCS += error.c
SRCS += eval.c
SRCS += exec.c
SRCS += expand.c
SRCS += histedit.c
SRCS += input.c
SRCS += jobs.c
SRCS += kill.c
SRCS += mail.c
SRCS += main.c
SRCS += memalloc.c
SRCS += miscbltin.c
SRCS += mystring.c
SRCS += options.c
SRCS += output.c
SRCS += parser.c
SRCS += printf.c
SRCS += redir.c
SRCS += show.c
SRCS += test.c
SRCS += trap.c
SRCS += var.c
GENSRCS = builtins.c nodes.c syntax.c
GENHDRS = builtins.h nodes.h syntax.h token.h
SRCS += $(GENSRCS)
OBJS = $(SRCS:.c=.o) libedit/libedit.a
MAN1 = 1sh.1 1sh-kill.1 1sh-printf.1 1sh-test.1
all: tags 1sh
1sh: $(OBJS)
$(CC) $(LDFLAGS) $(OBJS) $(LDLIBS) -o $@
$(OBJS): $(GENHDRS)
libedit/libedit.a:
$(MAKE) -C libedit libedit.a
builtins.c builtins.h: mkbuiltins builtins.def
sh mkbuiltins .
nodes.c nodes.h: mknodes nodetypes nodes.c.pat
./mknodes nodetypes nodes.c.pat
syntax.c syntax.h: mksyntax
./mksyntax
token.h: mktokens
sh mktokens
tags: *.h *.c
ctags -w *.h *.c
depend: $(SRCS) $(GENHDRS)
$(CC) $(CFLAGS) -MM $(SRCS) > .depend
-include .depend
clean:
rm -f 1sh $(OBJS) mknodes mksyntax $(GENSRCS) $(GENHDRS) tags .depend
install: 1sh $(MAN1)
install -d $(PREFIX)/bin $(MANDIR)/man1
install 1sh $(PREFIX)/bin
install -m 644 $(MAN1) $(MANDIR)/man1
uninstall:
rm -f $(PREFIX)/bin/1sh $(MAN1:%=$(MANDIR)/man1/%)
shell:
grep -q '^$(PREFIX)/bin/1sh$$' /etc/shells \
|| echo '$(PREFIX)/bin/1sh' >> /etc/shells
unshell:
sed -i sed '\;^$(PREFIX)/bin/1sh$$;d' /etc/shells
|