1VERSION=3.7 2# 3# Ex skeletal makefile for version 7, USGS Overlay 11/70 system 4# 5# NB: This makefile doesn't indicate any dependencies on header files. 6# 7# Ex is very large - this version will not fit on PDP-11's without overlay 8# software. Things that can be turned off to save 9# space include LISPCODE (-l flag, showmatch and lisp options), UCVISUAL 10# (visual \ nonsense on upper case only terminals), CHDIR (the undocumented 11# chdir command.) CRYPT includes code to handle the -x option to allow 12# encrypted files. Defining CRYPT drags in most of stdio (from the call 13# to getpass) and makes vi about 4k text and 4k data bigger). 14# VMUNIX makes ex considerably larger, raising many limits 15# and improving speed and simplicity of maintenance. It is suitable only 16# for a VAX or other large machine, and then probably only in a paged system. 17# 18# Don't define VFORK unless your system has the VFORK system call, 19# which is like fork but the two processes have only one data space until the 20# child execs. This speeds up ex by saving the memory copy. 21# 22# If your system expands tabs to 4 spaces you should -DTABS=4 below 23# 24# If your system has no floating point unit, you should use FP= -f 25# and change the the appropriate invocation of ${LD}. 26# 27BINDIR= /usr/ucb/bin 28NBINDIR=/usr/new/bin 29LIBDIR= /usr/ucb/lib 30FOLD= ${BINDIR}/fold 31CTAGS= ${BINDIR}/ctags 32XSTR= ${BINDIR}/xstr 33CC= cc -V 34AS= ovas 35LD= ovld 36DEBUGFLAGS= -DTRACE 37NONDEBUGFLAGS= -O 38DEB= ${NONDEBUGFLAGS} # or ${DEBUGFLAGS} to to debug 39CFLAGS= -DTABS=8 -DLISPCODE -DCHDIR -DUCVISUAL ${DEB} 40FP= 41TERMLIB= -lovtermlib 42MKSTR= ${BINDIR}/mkstr 43CXREF= ${BINDIR}/cxref 44# PRINTF= printf.o; PRINTFS=printf.c 45PRINTF= ovprintf.o ovdoprnt.o 46PRINTFS=ovprintf.c ovdoprnt.s 47FMT= -i # 11/45, 70 48# FMT= -n # 11/23, 34, 40 49INCLUDE=/usr/include 50PR= pr 51GET= sccs get 52OBJS= ex.o ex_addr.o ex_cmds.o ex_cmds2.o ex_cmdsub.o \ 53 ex_data.o ex_get.o ex_io.o ex_put.o ex_re.o \ 54 ex_set.o ex_subr.o ex_temp.o ex_tty.o ex_unix.o \ 55 ex_v.o ex_vadj.o ex_vget.o ex_vmain.o ex_voper.o \ 56 ex_vops.o ex_vops2.o ex_vops3.o ex_vput.o ex_vwind.o \ 57 ${PRINTF} bcopy.o ex_extern.o strings.o 58SRCS= ex.h ex_argv.h ex_re.h ex_temp.h ex_tty.h ex_tune.h ex_vars.h ex_vis.h\ 59 ex.c ex_addr.c ex_cmds.c ex_cmds2.c ex_cmdsub.c \ 60 ex_data.c ex_get.c ex_io.c ex_put.c ex_re.c \ 61 ex_set.c ex_subr.c ex_temp.c ex_tty.c ex_unix.c \ 62 ex_v.c ex_vadj.c ex_vget.c ex_vmain.c ex_voper.c \ 63 ex_vops.c ex_vops2.c ex_vops3.c ex_vput.c ex_vwind.c \ 64 ${PRINTFS} bcopy.c 65 66.c.o: 67 ${MKSTR} - ex${VERSION}strings x $*.c 68 ${CC} -E ${CFLAGS} x$*.c | ${XSTR} -c - 69 rm -f x$*.c 70 ${CC} ${CFLAGS} -c x.c 71 mv x.o $*.o 72 73# 11/23, 34, 40 and other non split I/D machines 74# each of the 6 overlays must stay less than 16K. 75# a.out: ${OBJS} 76# if no floating point unit 77# ${LD} -X /lib/fcrt0.o ${FMT} \ 78# end no floating point unit 79 ${LD} -X /lib/crt0.o ${FMT} \ 80 -Z ex_cmds.o ex_cmds2.o ex_cmdsub.o ex_re.o \ 81 -Z ex_vadj.o ex_vmain.o ex_voper.o ex_vwind.o ex_vops3.o\ 82 -Z ex_v.o ex_vget.o ex_vops.o ex_vops2.o ex_vput.o\ 83 -Z ex_get.o ex_io.o ex_temp.o ex_tty.o ex_unix.o ex_addr.o ex.o ex_set.o \ 84 -Z ex_put.o ex_subr.o ${TERMLIB} \ 85 -L ex_data.o ex_extern.o ${PRINTF} strings.o -lovc 86 87a.out: ${OBJS} 88# if no floating point unit 89# ${LD} -X /lib/fcrt0.o -i \ 90# end no floating point unit 91 ${LD} -X /lib/crt0.o ${FMT}\ 92 -Z ex_voper.o ex_vget.o ex_vops.o ex_vops2.o ex_vops3.o \ 93 -Z ex_set.o ex_re.o ex_io.o ex_tty.o ex_unix.o ex.o ex_v.o \ 94 -L ex_addr.o ex_cmds.o ex_cmds2.o ex_cmdsub.o ex_get.o ex_temp.o\ 95 ex_vadj.o ex_vmain.o ex_vwind.o\ 96 ex_vput.o ex_put.o ex_subr.o ${PRINTF} strings.o \ 97 ex_data.o ex_extern.o ${TERMLIB} -lovc 98 99all: a.out exrecover expreserve 100 101tags: /tmp 102 ${CTAGS} -w ex.[hc] ex_*.[hc] 103 104# ex_vars.h: 105# csh makeoptions ${CFLAGS} 106 107strings.o: strings 108 ${XSTR} 109 ${CC} -c -S xs.c 110# ed - <rofix xs.s 111 ${AS} -o strings.o xs.s 112 rm xs.s 113 114exrecover: exrecover.o 115 ${CC} ${FP} ${CFLAGS} exrecover.o ex_extern.o -o exrecover 116 117exrecover.o: exrecover.c 118 ${CC} ${CFLAGS} -c -O exrecover.c 119 120expreserve: expreserve.o 121 ${CC} ${FP} expreserve.o ex_extern.o -o expreserve 122 123expreserve.o: 124 ${CC} ${CFLAGS} -c -O expreserve.c 125 126clean: 127# If we dont have ex we cant make it so dont rm ex_vars.h 128 -rm -f a.out exrecover expreserve strings core errs trace 129 -rm -f *.o x*.[cs] 130 131# install a new version for testing in /usr/new 132ninstall: a.out 133 -rm -f ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/vi ${DESTDIR}${NBINDIR}/view 134 cp a.out ${DESTDIR}${NBINDIR}/ex 135# -cp ex${VERSION}strings ${LIBDIR}/ex${VERSION}strings 136 ln ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/vi 137 ln ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/view 138 chmod 1755 ${DESTDIR}${NBINDIR}/ex 139 140# install in standard place (/usr/ucb) 141install: a.out exrecover expreserve 142 -rm -f ${DESTDIR}${BINDIR}/ex 143 -rm -f ${DESTDIR}${BINDIR}/vi 144 -rm -f ${DESTDIR}${BINDIR}/view 145 -rm -f ${DESTDIR}${BINDIR}/edit 146 -rm -f ${DESTDIR}${BINDIR}/e 147 -rm -f ${DESTDIR}/usr/bin/ex 148 cp a.out ${DESTDIR}${BINDIR}/ex 149# cp ex${VERSION}strings ${DESTDIR}/${LIBDIR}/ex${VERSION}strings 150 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/edit 151 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/e 152 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/vi 153 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/view 154 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}/usr/bin/ex 155 chmod 1755 ${DESTDIR}${BINDIR}/ex 156 cp exrecover ${DESTDIR}${LIBDIR}/ex${VERSION}recover 157 cp expreserve ${DESTDIR}${LIBDIR}/ex${VERSION}preserve 158 chmod 4755 ${DESTDIR}${LIBDIR}/ex${VERSION}recover ${DESTDIR}${LIBDIR}/ex${VERSION}preserve 159# The following line normally fails. This is OK. 160 mkdir ${DESTDIR}/usr/preserve 161 162# move from /usr/new to /usr/ucb 163newucb: a.out 164 -rm -f ${DESTDIR}${BINDIR}/ex 165 -rm -f ${DESTDIR}${BINDIR}/vi 166 -rm -f ${DESTDIR}${BINDIR}/edit 167 -rm -f ${DESTDIR}${BINDIR}/e 168 -rm -f ${DESTDIR}/usr/bin/ex 169 mv ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/ex 170 -rm -f ${DESTDIR}${NBINDIR}/vi 171 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/edit 172 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/e 173 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/vi 174 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}/usr/bin/ex 175 chmod 1755 ${DESTDIR}${BINDIR}/ex 176 177lint: 178 lint ${CFLAGS} ex.c ex_?*.c 179 lint ${CFLAGS} -u exrecover.c 180 lint ${CFLAGS} expreserve.c 181 182print: 183 @${PR} READ* BUGS 184 @${PR} makefile* 185 @${PR} /etc/termcap 186 @(size -l a.out ; size *.o) | ${PR} -h sizes 187 @${PR} -h errno.h ${INCLUDE}/errno.h 188 @${PR} -h setjmp.h ${INCLUDE}/setjmp.h 189 @${PR} -h sgtty.h ${INCLUDE}/sgtty.h 190 @${PR} -h signal.h ${INCLUDE}/signal.h 191 @${PR} -h sys/stat.h ${INCLUDE}/sys/stat.h 192 @${PR} -h sys/types.h ${INCLUDE}/sys/types.h 193 @ls -ls | ${PR} 194 @${CXREF} *.c | ${PR} -h XREF 195 @${PR} *.h *.c 196