1# Makefile 7.9 84/04/17 2VERSION=3.7 3# 4# Ex skeletal makefile for VAX VM/Unix 4.2BSD 5# 6# NB: This makefile doesn't indicate any dependencies on header files. 7# 8# Ex is very large - this version will not fit on PDP-11's without overlay 9# software. Things that can be turned off to save 10# space include LISPCODE (-l flag, showmatch and lisp options), UCVISUAL 11# (visual \ nonsense on upper case only terminals), CHDIR (the undocumented 12# chdir command.) CRYPT includes the code to edit encrypted files (the -x 13# option, like ed.) VMUNIX makes ex considerably larger, raising many limits 14# and improving speed and simplicity of maintenance. It is suitable only 15# for a VAX or other large machine, and then probably only in a paged system. 16# 17# Don't define VFORK unless your system has the VFORK system call, 18# which is like fork but the two processes have only one data space until the 19# child execs. This speeds up ex by saving the memory copy. 20# 21# If your system expands tabs to 4 spaces you should -DTABS=4 below 22# 23BINDIR= /usr/ucb 24NBINDIR=/usr/new 25LIBDIR= /usr/lib 26FOLD= ${BINDIR}/fold 27CTAGS= ${BINDIR}/ctags 28XSTR= ${BINDIR}/xstr 29DEBUGFLAGS= -DTRACE -g 30NONDEBUGFLAGS= -O 31DEB= ${NONDEBUGFLAGS} # or ${DEBUGFLAGS} to to debug 32OPTIONS= -DCRYPT -DLISPCODE -DCHDIR -DUCVISUAL -DVFORK -DVMUNIX -DSTDIO 33CFLAGS= -DTABS=8 ${OPTIONS} ${DEB} 34LDFLAGS= -z # or -i or -n 35TERMLIB= -ltermcap 36MKSTR= ${BINDIR}/mkstr 37CXREF= ${BINDIR}/cxref 38INCLUDE=/usr/include 39PR= pr 40OBJS= ex.o ex_addr.o ex_cmds.o ex_cmds2.o ex_cmdsub.o \ 41 ex_data.o ex_extern.o ex_get.o ex_io.o ex_put.o ex_re.o \ 42 ex_set.o ex_subr.o ex_temp.o ex_tty.o ex_unix.o \ 43 ex_v.o ex_vadj.o ex_vget.o ex_vmain.o ex_voper.o \ 44 ex_vops.o ex_vops2.o ex_vops3.o ex_vput.o ex_vwind.o \ 45 printf.o bcopy.o strings.o 46HDRS= ex.h ex_argv.h ex_re.h ex_temp.h ex_tty.h ex_tune.h ex_vars.h ex_vis.h 47SRC1= ex.c ex_addr.c ex_cmds.c ex_cmds2.c ex_cmdsub.c 48SRC2= ex_data.c ex_get.c ex_io.c ex_put.c ex_re.c 49SRC3= ex_set.c ex_subr.c ex_temp.c ex_tty.c ex_unix.c 50SRC4= ex_v.c ex_vadj.c ex_vget.c ex_vmain.c ex_voper.c 51SRC5= ex_vops.c ex_vops2.c ex_vops3.c ex_vput.c ex_vwind.c 52SRC6= printf.c bcopy.c expreserve.c exrecover.c 53MISC= makefile READ_ME rofix 54VGRIND= csh /usr/ucb/vgrind 55VHDR= "Ex Version ${VERSION}" 56 57.c.o: 58# ifdef VMUNIX 59 ${CC} -E ${CFLAGS} $*.c | ${XSTR} -c - 60# else 61# ${MKSTR} - ex${VERSION}strings x $*.c 62# ${CC} -E ${CFLAGS} x$*.c | ${XSTR} -c - 63# rm -f x$*.c 64# endif 65 ${CC} ${CFLAGS} -c x.c 66 mv x.o $*.o 67 68all: a.out exrecover expreserve 69 70a.out: ${OBJS} 71 @echo loading a.out 72 @${CC} ${LDFLAGS} ${OBJS} ${TERMLIB} 73 74tags: /tmp 75 ${CTAGS} -w ex.[hc] ex_*.[hc] 76 77${OBJS}: ${HDRS} 78 79ex_vars.h: 80 csh makeoptions ${CFLAGS} 81 82bcopy.o: bcopy.c 83 ${CC} -c ${CFLAGS} bcopy.c 84 85# xstr: hands off! 86strings.o: strings 87 ${XSTR} 88 ${CC} -c -S xs.c 89 ed - <rofix xs.s 90 ${AS} -o strings.o xs.s 91 rm xs.s 92 93exrecover: exrecover.o 94 ${CC} ${CFLAGS} exrecover.o ex_extern.o -o exrecover 95 96exrecover.o: exrecover.c 97 ${CC} ${CFLAGS} -c -O exrecover.c 98 99expreserve: expreserve.o 100 ${CC} expreserve.o -o expreserve 101 102expreserve.o: 103 ${CC} ${CFLAGS} -c -O expreserve.c 104 105clean: 106# If we dont have ex we cant make it so don't rm ex_vars.h 107 -rm -f a.out exrecover expreserve strings core errs trace 108 -rm -f *.o x*.[cs] 109 110# install a new version for testing in /usr/new 111ninstall: a.out 112 -rm -f ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/vi ${DESTDIR}${NBINDIR}/view 113 cp a.out ${DESTDIR}${NBINDIR}/ex 114# -cp ex${VERSION}strings ${LIBDIR}/ex${VERSION}strings 115 ln ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/vi 116 ln ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/view 117 chmod 1755 ${DESTDIR}${NBINDIR}/ex 118 119# install in standard place (/usr/ucb) 120install: a.out exrecover expreserve 121 -rm -f ${DESTDIR}/${BINDIR}/ex 122 -rm -f ${DESTDIR}/${BINDIR}/vi 123 -rm -f ${DESTDIR}/${BINDIR}/view 124 -rm -f ${DESTDIR}/${BINDIR}/edit 125 -rm -f ${DESTDIR}/${BINDIR}/e 126 -rm -f ${DESTDIR}/usr/bin/ex 127 install -s -m 1755 a.out ${DESTDIR}/${BINDIR}/ex 128# cp ex${VERSION}strings ${DESTDIR}/${LIBDIR}/ex${VERSION}strings 129 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/edit 130 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/e 131 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/vi 132 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/view 133 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/usr/bin/ex 134 chmod 1755 ${DESTDIR}/${BINDIR}/ex 135 install -m 4755 exrecover ${DESTDIR}/${LIBDIR}/ex${VERSION}recover 136 install -m 4755 expreserve ${DESTDIR}/${LIBDIR}/ex${VERSION}preserve 137# The following line normally fails. This is OK. 138 -mkdir ${DESTDIR}/usr/preserve 139 140# move from /usr/new to /usr/ucb 141newucb: a.out 142 -rm -f ${DESTDIR}/${BINDIR}/ex 143 -rm -f ${DESTDIR}/${BINDIR}/vi 144 -rm -f ${DESTDIR}/${BINDIR}/edit 145 -rm -f ${DESTDIR}/${BINDIR}/e 146 -rm -f ${DESTDIR}/usr/bin/ex 147 mv ${DESTDIR}/${NBINDIR}/ex ${DESTDIR}/${NBINDIR}/ex 148 -rm -f ${DESTDIR}/${NBINDIR}/vi 149 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/edit 150 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/e 151 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/${BINDIR}/vi 152 ln ${DESTDIR}/${BINDIR}/ex ${DESTDIR}/usr/bin/ex 153 chmod 1755 ${DESTDIR}/${BINDIR}/ex 154 155lint: 156 lint ${CFLAGS} ex.c ex_?*.c 157 lint ${CFLAGS} -u exrecover.c 158 lint ${CFLAGS} expreserve.c 159 160print: 161 @${PR} READ* BUGS 162 @${PR} makefile* 163 @${PR} /etc/termcap 164 @(size -l a.out ; size *.o) | ${PR} -h sizes 165 @${PR} -h errno.h ${INCLUDE}/errno.h 166 @${PR} -h setjmp.h ${INCLUDE}/setjmp.h 167 @${PR} -h sgtty.h ${INCLUDE}/sgtty.h 168 @${PR} -h signal.h ${INCLUDE}/signal.h 169 @${PR} -h sys/stat.h ${INCLUDE}/sys/stat.h 170 @${PR} -h sys/types.h ${INCLUDE}/sys/types.h 171 @ls -ls | ${PR} 172 @${CXREF} *.c | ${PR} -h XREF 173 @${PR} *.h *.c 174vgrind: 175 tee index < /dev/null 176 ${VGRIND} -h ${VHDR} ${HDRS} 177 ${VGRIND} -h ${VHDR} ${SRC1} 178 ${VGRIND} -h ${VHDR} ${SRC2} 179 ${VGRIND} -h ${VHDR} ${SRC3} 180 ${VGRIND} -h ${VHDR} ${SRC4} 181 ${VGRIND} -h ${VHDR} ${SRC5} 182 ${VGRIND} -h ${VHDR} ${SRC6} 183 ${VGRIND} -n -h ${VHDR} ${MISC} 184 ${VGRIND} -i -h ${VHDR} index 185