rc

[fork] interactive rc shell
git clone https://hhvn.uk/rc
git clone git://hhvn.uk/rc
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Makefile (3065B)

      1 PACKAGE = rc
      2 VERSION = 1.7.4
      3 DESCRIPTION = $$(cd "$(srcdir)"; git describe --always)
      4 
      5 srcdir = .
      6 VPATH = $(srcdir)
      7 
      8 PREFIX = /usr/local
      9 MANPREFIX = $(PREFIX)/share/man
     10 
     11 CC = cc
     12 DEF_CFLAGS = -Wall
     13 DEF_CPPFLAGS = -I$(PREFIX)/include
     14 DEF_LDFLAGS = -L$(PREFIX)/lib
     15 YACC = byacc
     16 
     17 # line editing library: null/edit/editline/readline/vrl
     18 EDIT = readline
     19 
     20 # if your kernel supports `#!' magic numbers
     21 HASH_BANG = 1
     22 
     23 # if system calls automatically restart after interruption by signal
     24 HAVE_RESTARTABLE_SYSCALLS = 0
     25 
     26 # include extra builtins in addon.c
     27 RC_ADDON = 0
     28 
     29 # include parse tree dumper
     30 RC_DEVELOP = 0
     31 
     32 ALL_CFLAGS = $(DEF_CFLAGS) $(CFLAGS)
     33 REQ_CPPFLAGS = -I. -I"$(srcdir)" \
     34   -DPACKAGE=\"$(PACKAGE)\" -DVERSION=\"$(VERSION)\" \
     35   -DDESCRIPTION=\"$(DESCRIPTION)\" -DHASH_BANG=$(HASH_BANG) \
     36   -DHAVE_RESTARTABLE_SYSCALLS=$(HAVE_RESTARTABLE_SYSCALLS) \
     37   -DRC_ADDON=$(RC_ADDON) -DRC_DEVELOP=$(RC_DEVELOP)
     38 ALL_CPPFLAGS = $(REQ_CPPFLAGS) $(DEF_CPPFLAGS) $(CPPFLAGS)
     39 ALL_LDFLAGS = $(DEF_LDFLAGS) $(LDFLAGS)
     40 
     41 LIB_EDIT_null =
     42 LIB_EDIT_edit = -ledit
     43 LIB_EDIT_editline = -leditline
     44 LIB_EDIT_readline = -lreadline
     45 LIB_EDIT_vrl = -lvrl
     46 LDLIBS = $(LIB_EDIT_$(EDIT))
     47 
     48 OBJ_ADDON_0 =
     49 OBJ_ADDON_1 = addon.o
     50 OBJ_DEVELOP_0 =
     51 OBJ_DEVELOP_1 = develop.o
     52 OBJ_EXECVE_0 = execve.o
     53 OBJ_EXECVE_1 =
     54 OBJ_SYSTEM_0 = system.o
     55 OBJ_SYSTEM_1 = system-bsd.o
     56 OBJS = $(OBJ_ADDON_$(RC_ADDON)) $(OBJ_DEVELOP_$(RC_DEVELOP)) builtins.o \
     57   edit-$(EDIT).o except.o exec.o $(OBJ_EXECVE_$(HASH_BANG)) fn.o footobar.o \
     58   getopt.o glob.o glom.o hash.o heredoc.o input.o lex.o list.o main.o match.o \
     59   nalloc.o open.o parse.o print.o redir.o sigmsgs.o signal.o status.o \
     60   $(OBJ_SYSTEM_$(HAVE_RESTARTABLE_SYSCALLS)) tree.o utils.o var.o wait.o \
     61   walk.o which.o
     62 HDRS = addon.h develop.h edit.h getgroups.h input.h jbwrap.h proto.h rc.h \
     63   rlimit.h stat.h wait.h
     64 BINS = history mksignal mkstatval tripping
     65 
     66 all: rc
     67 
     68 .PHONY: all check clean distclean install trip
     69 .SUFFIXES:
     70 .SUFFIXES: .c .o .y
     71 $(V).SILENT:
     72 
     73 rc: $(OBJS)
     74 	@echo "LINK $@"
     75 	$(CC) $(ALL_LDFLAGS) $(ALL_CFLAGS) -o $@ $(OBJS) $(LDLIBS)
     76 
     77 $(OBJS): Makefile $(HDRS) config.h
     78 
     79 .c.o:
     80 	@echo "CC $@"
     81 	$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
     82 
     83 config.h:
     84 	@echo "GEN $@"
     85 	cp "$(srcdir)/config.def.h" $@
     86 
     87 lex.o parse.o: parse.c
     88 
     89 .y.c:
     90 	@echo "GEN $@"
     91 	$(YACC) -b $* -d $<
     92 	mv $*.tab.c $*.c
     93 	mv $*.tab.h $*.h
     94 
     95 builtins.o fn.o hash.o sigmsgs.o signal.o status.o: sigmsgs.c
     96 
     97 sigmsgs.c: mksignal
     98 	@echo "GEN $@"
     99 	./mksignal
    100 
    101 status.o: statval.h
    102 
    103 statval.h: mkstatval
    104 	@echo "GEN $@"
    105 	./mkstatval >$@
    106 
    107 $(BINS): Makefile rc.h proto.h config.h
    108 
    109 .c:
    110 	@echo "CC $@"
    111 	$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -o $@ $<
    112 
    113 check: trip
    114 
    115 trip: rc tripping
    116 	./rc -p <"$(srcdir)/trip.rc"
    117 
    118 clean:
    119 	rm -f *.o $(BINS) rc
    120 
    121 distclean: clean
    122 	rm -f config.h parse.[ch] sigmsgs.[ch] statval.h
    123 
    124 install: all
    125 	@echo "INSTALL bin/rc"
    126 	mkdir -p $(DESTDIR)$(PREFIX)/bin
    127 	cp rc $(DESTDIR)$(PREFIX)/bin/
    128 	chmod 755 $(DESTDIR)$(PREFIX)/bin/rc
    129 	@echo "INSTALL rc.1"
    130 	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
    131 	cp rc.1 $(DESTDIR)$(MANPREFIX)/man1/
    132 	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/rc.1
    133