1VERSION=3.7 2# 3# Ex skeletal makefile for BBN's C/70. 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 the code to edit encrypted files (the -x 12# option, like ed.) VMUNIX makes ex considerably larger, raising many limits 13# and improving speed and simplicity of maintenance. It is suitable only 14# for a VAX or other large machine, and then probably only in a paged system. 15# 16# Don't define VFORK unless your system has the VFORK system call, 17# which is like fork but the two processes have only one data space until the 18# child execs. This speeds up ex by saving the memory copy. 19# 20# If your system expands tabs to 4 spaces you should -DTABS=4 below 21# 22BINDIR= /usr/ucb/bin 23NBINDIR=/usr/new 24LIBDIR= /usr/lib 25FOLD= ${BINDIR}/fold 26CTAGS= ${BINDIR}/ctags 27XSTR= ${BINDIR}/xstr 28DEBUGFLAGS= -DTRACE -g 29NONDEBUGFLAGS= -O 30DEB= ${NONDEBUGFLAGS} # or ${DEBUGFLAGS} to to debug 31OPTIONS= -DCRYPT -DLISPCODE -DCHDIR -DUCVISUAL 32CFLAGS= -DTABS=8 -I${INCLUDE} ${OPTIONS} ${DEB} 33LDFLAGS= -n # or -i or -z 34TERMLIB= -ltermcap 35MKSTR= ${BINDIR}/mkstr 36CXREF= ${BINDIR}/cxref 37INCLUDE=/usr/ucb/include 38PR= pr 39OBJS= ex.o ex_addr.o ex_cmds.o ex_cmds2.o ex_cmdsub.o \ 40 ex_data.o ex_extern.o ex_get.o ex_io.o ex_put.o ex_re.o \ 41 ex_set.o ex_subr.o ex_temp.o ex_tty.o ex_unix.o \ 42 ex_v.o ex_vadj.o ex_vget.o ex_vmain.o ex_voper.o \ 43 ex_vops.o ex_vops2.o ex_vops3.o ex_vput.o ex_vwind.o \ 44 printf.o bcopy.o strings.o 45ASFIX= ex_cmdsub.o ex_io.o ex_subr.o ex_temp.o ex_vmain.o ex_voper.o \ 46 ex_vops.o ex_vops3.o ex_vwind.o 47HDRS= ex.h ex_argv.h ex_re.h ex_temp.h ex_tty.h ex_tune.h ex_vars.h ex_vis.h 48SRC1= ex.c ex_addr.c ex_cmds.c ex_cmds2.c ex_cmdsub.c 49SRC2= ex_data.c ex_get.c ex_io.c ex_put.c ex_re.c 50SRC3= ex_set.c ex_subr.c ex_temp.c ex_tty.c ex_unix.c 51SRC4= ex_v.c ex_vadj.c ex_vget.c ex_vmain.c ex_voper.c 52SRC5= ex_vops.c ex_vops2.c ex_vops3.c ex_vput.c ex_vwind.c 53SRC6= printf.c bcopy.c expreserve.c exrecover.c 54MISC= makefile READ_ME rofix 55VGRIND= csh /usr/ucb/vgrind 56VHDR= "Ex Version ${VERSION}" 57 58.c.o: 59# ifdef VMUNIX 60# ${CC} -E ${CFLAGS} $*.c | ${XSTR} -c - 61# else 62 ${MKSTR} - ex${VERSION}strings x $*.c 63 ${CC} -E ${CFLAGS} x$*.c | ${XSTR} -c - 64 rm -f x$*.c 65# endif 66 ${CC} ${CFLAGS} -c x.c 67 mv x.o $*.o 68 69a.out: ${OBJS} 70 ${CC} ${LDFLAGS} -o a.out ${OBJS} ${TERMLIB} 71 72all: a.out exrecover expreserve tags 73 74tags: /tmp 75 ${CTAGS} -w ex.[hc] ex_*.[hc] 76 77${OBJS}: ex_vars.h 78 79# ex_vars.h: 80# csh makeoptions ${CFLAGS} 81 82bcopy.o: bcopy.c 83 ${CC} -c ${CFLAGS} bcopy.c 84 85# The following can be deleted when the C70 compiler is 86# fixed to do pointer subtraction correctly. 87 88${ASFIX}: ex_vars.h ex_vis.h 89 ${MKSTR} - ex${VERSION}strings x $*.c 90 ${CC} -E ${CFLAGS} x$*.c | ${XSTR} -c - 91 rm -f x$*.c 92 ${CC} ${CFLAGS} -c -S x.c 93 ed - <asfix.c70 x.s 94 ${CC} -c x.s 95 mv x.o $*.o 96 rm x.s 97 98# xstr: hands off! 99strings.o: strings 100 ${XSTR} 101 ${CC} -c -S xs.c 102 ed - <rofix xs.s 103 ${AS} -o strings.o xs.s 104 rm xs.s 105 106exrecover: exrecover.o 107 ${CC} ${CFLAGS} exrecover.o ex_extern.o -o exrecover 108 109exrecover.o: exrecover.c 110 ${CC} ${CFLAGS} -c -O exrecover.c 111 112expreserve: expreserve.o 113 ${CC} expreserve.o -o expreserve 114 115expreserve.o: 116 ${CC} ${CFLAGS} -c -O expreserve.c 117 118clean: 119# If we dont have ex we cant make it so dont rm ex_vars.h 120 -rm -f a.out exrecover expreserve strings core errs trace 121 -rm -f *.o x*.[cs] 122 123# install a new version for testing in /usr/new 124ninstall: a.out 125 -rm -f ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/vi ${DESTDIR}${NBINDIR}/view 126 cp a.out ${DESTDIR}${NBINDIR}/ex 127# -cp ex${VERSION}strings ${LIBDIR}/ex${VERSION}strings 128 ln ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/vi 129 ln ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/view 130 chmod 1755 ${DESTDIR}${NBINDIR}/ex 131 132# install in standard place (/usr/ucb) 133install: a.out exrecover expreserve 134 strip a.out 135 -rm -f ${DESTDIR}${BINDIR}/ex 136 -rm -f ${DESTDIR}${BINDIR}/vi 137 -rm -f ${DESTDIR}${BINDIR}/view 138 -rm -f ${DESTDIR}${BINDIR}/edit 139 -rm -f ${DESTDIR}${BINDIR}/e 140 -rm -f ${DESTDIR}/usr/bin/ex 141 cp a.out ${DESTDIR}${BINDIR}/ex 142# cp ex${VERSION}strings ${DESTDIR}/${LIBDIR}/ex${VERSION}strings 143 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/edit 144 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/e 145 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/vi 146 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/view 147 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}/usr/bin/ex 148 chmod 1755 ${DESTDIR}${BINDIR}/ex 149 cp exrecover ${DESTDIR}${LIBDIR}/ex${VERSION}recover 150 cp expreserve ${DESTDIR}${LIBDIR}/ex${VERSION}preserve 151 chmod 4755 ${DESTDIR}${LIBDIR}/ex${VERSION}recover ${DESTDIR}${LIBDIR}/ex${VERSION}preserve 152# The following line normally fails. This is OK. 153 -mkdir ${DESTDIR}/usr/preserve 154 155# move from /usr/new to /usr/ucb 156newucb: a.out 157 -rm -f ${DESTDIR}${BINDIR}/ex 158 -rm -f ${DESTDIR}${BINDIR}/vi 159 -rm -f ${DESTDIR}${BINDIR}/edit 160 -rm -f ${DESTDIR}${BINDIR}/e 161 -rm -f ${DESTDIR}/usr/bin/ex 162 mv ${DESTDIR}${NBINDIR}/ex ${DESTDIR}${NBINDIR}/ex 163 -rm -f ${DESTDIR}${NBINDIR}/vi 164 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/edit 165 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/e 166 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}${BINDIR}/vi 167 ln ${DESTDIR}${BINDIR}/ex ${DESTDIR}/usr/bin/ex 168 chmod 1755 ${DESTDIR}${BINDIR}/ex 169 170lint: 171 lint ${CFLAGS} ex.c ex_?*.c 172 lint ${CFLAGS} -u exrecover.c 173 lint ${CFLAGS} expreserve.c 174 175print: 176 @${PR} READ* BUGS 177 @${PR} makefile* 178 @${PR} /etc/termcap 179 @(size -l a.out ; size *.o) | ${PR} -h sizes 180 @${PR} -h errno.h ${INCLUDE}/errno.h 181 @${PR} -h setjmp.h ${INCLUDE}/setjmp.h 182 @${PR} -h sgtty.h ${INCLUDE}/sgtty.h 183 @${PR} -h signal.h ${INCLUDE}/signal.h 184 @${PR} -h sys/stat.h ${INCLUDE}/sys/stat.h 185 @${PR} -h sys/types.h ${INCLUDE}/sys/types.h 186 @ls -ls | ${PR} 187 @${CXREF} *.c | ${PR} -h XREF 188 @${PR} *.h *.c 189vgrind: 190 tee index < /dev/null 191 ${VGRIND} -h ${VHDR} ${HDRS} 192 ${VGRIND} -h ${VHDR} ${SRC1} 193 ${VGRIND} -h ${VHDR} ${SRC2} 194 ${VGRIND} -h ${VHDR} ${SRC3} 195 ${VGRIND} -h ${VHDR} ${SRC4} 196 ${VGRIND} -h ${VHDR} ${SRC5} 197 ${VGRIND} -h ${VHDR} ${SRC6} 198 ${VGRIND} -n -h ${VHDR} ${MISC} 199 ${VGRIND} -i -h ${VHDR} index 200