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perl5.000 patch.0f: [enable metaconfig (PL48) users to regenerate Configure]
[perl5.git] / Makefile.SH
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1case $CONFIG in
2'')
3 if test -f config.sh; then TOP=.;
4 elif test -f ../config.sh; then TOP=..;
5 elif test -f ../../config.sh; then TOP=../..;
6 elif test -f ../../../config.sh; then TOP=../../..;
7 elif test -f ../../../../config.sh; then TOP=../../../..;
8 else
9 echo "Can't find config.sh."; exit 1
10 fi
11 . $TOP/config.sh
12 ;;
13esac
14: This forces SH files to create target in same directory as SH file.
15: This is so that make depend always knows where to find SH derivatives.
16case "$0" in
17*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
18esac
19
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20case "$d_dosuid" in
21*define*) suidperl='suidperl' ;;
22*) suidperl='';;
23esac
24
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25: Configure sets byacc=byacc if byacc is not found. We reset it to ''
26case "$byacc" in
27''|'byacc') byacc='';;
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28esac
29
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30: Prepare dependency lists for Makefile.
31dynamic_list=' '
32for f in $dynamic_ext; do
33 : the dependency named here will never exist
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34 base=`echo "$f" | sed 's/.*\///'`
35 dynamic_list="$dynamic_list ext/$f/$base.$dlext"
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36done
37
38static_list=' '
39static_ai_list=' '
40for f in $static_ext; do
41 base=`echo "$f" | sed 's/.*\///'`
42 static_list="$static_list ext/$f/$base.a"
43 if test -f ext/$f/AutoInit.c; then
44 static_ai_list="$static_ai_list ext/$f/AutoInit.c"
45 fi
46 if test -f ext/$f/AutoInit.pl; then
47 static_ai_list="$static_ai_list ext/$f/AutoInit.pl"
48 fi
49done
50
2304df62 51echo "Extracting Makefile (with variable substitutions)"
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52$spitshell >Makefile <<'!NO!SUBS!'
53# Makefile.SH
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54# This file is derived from Makefile.SH. Any changes made here will
55# be lost the next time you run Configure.
56# Makefile is used to generate makefile. The only difference
57# is that makefile has the dependencies filled in at the end.
2304df62 58#
2304df62 59#
a0d0e21e 60!NO!SUBS!
2304df62 61
a0d0e21e 62$spitshell >>Makefile <<!GROK!THIS!
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63# I now supply perly.c with the kits, so don't remake perly.c without byacc
64BYACC = $byacc
65CC = $cc
66bin = $installbin
67scriptdir = $scriptdir
68privlib = $installprivlib
69mansrc = $mansrc
70manext = $manext
71LDFLAGS = $ldflags
72CLDFLAGS = $ldflags
85e6fe83 73
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74SMALL = $small
75LARGE = $large $split
76mallocsrc = $mallocsrc
77mallocobj = $mallocobj
85e6fe83 78LNS = $lns
2304df62 79RMS = rm -f
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80ranlib = $ranlib
81
82# The following are used to build and install shared libraries for
83# dynamic loading.
84LDDLFLAGS = $lddlflags
85CCDLFLAGS = $ccdlflags
86CCCDLFLAGS = $cccdlflags
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87DLSUFFIX = .$dlext
88
89dynamic_ext = $dynamic_list
90static_ext = $static_list
91ext = \$(dynamic_ext) \$(static_ext)
92static_ext_autoinit = $static_ai_list
93DYNALOADER = ext/DynaLoader/DynaLoader.a
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94
95libs = $libs $cryptlib
96
97public = perl $suidperl
98
99shellflags = $shellflags
100
a0d0e21e 101## To use an alternate make, set \$altmake in config.sh.
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102MAKE = ${altmake-make}
103!GROK!THIS!
104
85e6fe83 105## In the following dollars and backticks do not need the extra backslash.
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106$spitshell >>Makefile <<'!NO!SUBS!'
107
a0d0e21e 108CCCMD = `sh $(shellflags) cflags $(perllib) $@`
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109
110private =
111
a0d0e21e 112scripts =
2304df62 113
a0d0e21e 114manpages = perl.man
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115
116util =
117
3edbfbe5 118sh = Makefile.SH cflags.SH makedepend.SH makedir.SH writemain.SH
2304df62 119
2304df62 120h1 = EXTERN.h INTERN.h XSUB.h av.h config.h cop.h cv.h dosish.h
a0d0e21e 121h2 = embed.h form.h gv.h handy.h hv.h keywords.h mg.h op.h
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122h3 = opcode.h patchlevel.h perl.h perly.h pp.h proto.h regcomp.h
123h4 = regexp.h scope.h sv.h unixish.h util.h
124h = $(h1) $(h2) $(h3) $(h4)
125
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126c1 = $(mallocsrc) av.c scope.c op.c doop.c doio.c dump.c hv.c mg.c
127c2 = perl.c perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c
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128c3 = gv.c sv.c taint.c toke.c util.c deb.c run.c
129
a0d0e21e 130c = $(c1) $(c2) $(c3) miniperlmain.c perlmain.c
2304df62 131
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132obj1 = $(mallocobj) gv.o toke.o perly.o op.o regcomp.o dump.o util.o mg.o
133obj2 = hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o
134obj3 = doop.o doio.o regexec.o taint.o deb.o
2304df62 135
85e6fe83 136obj = $(obj1) $(obj2) $(obj3)
2304df62 137
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138# Once perl has been Configure'd and built ok you build different
139# perl variants (Debugging, Embedded, Multiplicity etc) by saying:
140# make clean; make perllib=libperl<type>.a
141# where <type> is some combination of 'd' and(or) 'e' or 'm'.
142# See cflags to understand how this works.
143#
144# Eventually some form of 'make-a-perl' script will automate this
145# together with linking a perl executable with any desired
146# static modules.
147perllib = libperl.a
148
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149lintflags = -hbvxac
150
a0d0e21e 151addedbyconf = UU
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152
153# grrr
154SHELL = /bin/sh
155
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156.c.o:
157 $(CCCMD) $*.c
158
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159all: makefile miniperl preplibrary $(public) $(dynamic_ext)
160 @echo " "; echo " Making x2p stuff"; cd x2p; $(MAKE) all
161 @echo " "; echo " Making docs"; cd pod; $(MAKE) all;
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162
163# Phony target to force checking subdirectories.
164FORCE:
165
2304df62 166!NO!SUBS!
85e6fe83 167
a0d0e21e 168: Now on to the rest of the Makefile.
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169$spitshell >>Makefile <<'!NO!SUBS!'
170# The $& notation tells Sequent machines that it can do a parallel make,
171# and is harmless otherwise.
172
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173miniperl: $& miniperlmain.o $(perllib)
174 $(CC) $(LARGE) $(CLDFLAGS) -o miniperl miniperlmain.o $(perllib) $(libs)
2304df62 175
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176perlmain.c: miniperlmain.c config.sh makefile $(static_ext_autoinit)
177 sh writemain $(DYNALOADER) $(static_ext) > tmp
178 sh mv-if-diff tmp perlmain.c
85e6fe83 179
2304df62 180perlmain.o: perlmain.c
85e6fe83 181
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182# The file ext.libs is a list of libraries that must be linked in
183# for static extensions, e.g. -lm -lgdbm, etc. The individual
184# static extension Makefile's add to it.
185ext.libs: $(static_ext)
186 -@test -f ext.libs || touch ext.libs
85e6fe83 187
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188perl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
189 $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o perl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
85e6fe83 190
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191pureperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
192 purify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o pureperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
2304df62 193
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194quantperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
195 quantify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o quantperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
2304df62 196
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197$(perllib): $& perl.o $(obj)
198 ar rcu $(perllib) perl.o $(obj)
199 @$(ranlib) $(perllib)
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200
201# This version, if specified in Configure, does ONLY those scripts which need
202# set-id emulation. Suidperl must be setuid root. It contains the "taint"
203# checks as well as the special code to validate that the script in question
204# has been invoked correctly.
205
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206suidperl: $& sperl.o perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
207 $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o suidperl perlmain.o sperl.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
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208
209sperl.o: perl.c perly.h patchlevel.h $(h)
210 $(RMS) sperl.c
85e6fe83 211 $(LNS) perl.c sperl.c
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212 $(CCCMD) -DIAMSUID sperl.c
213 $(RMS) sperl.c
214
2304df62 215opcode.h: opcode.pl
85e6fe83 216 - perl opcode.pl
2304df62 217
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218embed.h: embed_h.sh global.sym interp.sym
219 sh embed_h.sh
2304df62 220
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221preplibrary: miniperl lib/Config.pm
222 @test -d lib/auto || mkdir lib/auto
223 @echo " AutoSplitting perl library"
224 @./miniperl -Ilib -e 'use AutoSplit; \
225 autosplit_lib_modules(@ARGV)' lib/*.pm lib/*/*.pm
2304df62 226
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227lib/Config.pm: config.sh miniperl
228 ./miniperl configpm
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229
230install: all
231 ./perl installperl
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232!NO!SUBS!
233
234: Only print out the rules for running byacc if the user _has_ byacc.
235: Otherwise, comment them out. Users who really know what they are
236: doing can uncomment them and run yacc or bison or whatever.
237: Configure sets byacc=byacc if byacc is not found.
238case "$byacc" in
239''|'byacc')
240 comment1='#'
241 comment2='' ;;
242*) comment1=''
243 comment2='#' ;;
244esac
245
246$spitshell >>Makefile <<!GROK!THIS!
247
248perly.h: perly.c
249 @ echo Dummy dependency for dumb parallel make
250 touch perly.h
251
252# I now supply perly.c with the kits, so the following section is
253# commented out if you don't have byacc.
254
255${comment1}perly.c: perly.y perly.c.diff
256${comment1} @ echo 'Expect' 109 shift/reduce and 1 reduce/reduce conflict
257${comment1} \$(BYACC) -d perly.y
258${comment1} sh \$(shellflags) ./perly.fixer y.tab.c perly.c
259${comment1} mv y.tab.h perly.h
260${comment1} echo 'extern YYSTYPE yylval;' >>perly.h
261
262# This version is used only if you do not have byacc.
263${comment2}perly.c: perly.y
264${comment2} touch perly.c
265
266!GROK!THIS!
267
268$spitshell >>Makefile <<'!NO!SUBS!'
269# Extensions:
270# Names added to $(dynamic_ext) or $(static_ext) will automatically
271# get built. There should ordinarily be no need to change any of
272# this part of makefile.
273#
274# The dummy dependency is a place holder in case $(dynamic_ext) or
275# $(static_ext) is empty.
276#
277# DynaLoader may be needed for extensions that use Makefile.PL.
278
279$(DYNALOADER): miniperl preplibrary FORCE
280 @sh ext/util/make_ext static $@
281
282d_dummy $(dynamic_ext): miniperl preplibrary $(DYNALOADER) FORCE
283 @sh ext/util/make_ext dynamic $@
284
285s_dummy $(static_ext): miniperl preplibrary $(DYNALOADER) FORCE
286 @sh ext/util/make_ext static $@
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287
288clean:
42793c05 289 rm -f *.o *.a all perlmain.c
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290 rm -f perl.exp ext.libs ext/util/extlibist
291 -cd x2p; $(MAKE) clean
292 -cd pod; $(MAKE) clean
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293 @for x in $(dynamic_ext) $(static_ext) ; do \
294 sh ext/util/make_ext clean $$x ; \
a0d0e21e 295 done
42793c05 296 rm -f perl suidperl miniperl
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297
298realclean: clean
a0d0e21e 299 -cd x2p; $(MAKE) realclean
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300 : could add: "-cd pod; $(MAKE) realclean" here and to pod/Makefile
301 @for x in $(DYNALOADER) $(dynamic_ext) $(static_ext) ; do \
302 sh ext/util/make_ext realclean $$x ; \
a0d0e21e 303 done
42793c05 304 rm -f *.orig */*.orig *~ */*~ core t/core t/c t/perl
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305 rm -rf $(addedbyconf)
306 rm -f Makefile cflags makedepend makedir writemain
42793c05 307 rm -f config.h makefile makefile.old
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308 rm -f x2p/Makefile x2p/makefile x2p/makefile.old x2p/cflags
309 rm -f lib/Config.pm
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310 rm -rf lib/auto
311 rm -f h2ph h2ph.man c2ph pstruct
312 rm -rf .config
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313
314# The following lint has practically everything turned on. Unfortunately,
315# you have to wade through a lot of mumbo jumbo that can't be suppressed.
316# If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message
317# for that spot.
318
319lint: perly.c $(c)
320 lint $(lintflags) $(defs) perly.c $(c) > perl.fuzz
321
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322makefile: Makefile
323 make depend
324
325# When done, touch perlmain.c so that it doesn't get remade each time.
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326depend: makedepend
327 - test -f perly.h || cp /dev/null perly.h
328 ./makedepend
329 - test -s perly.h || /bin/rm -f perly.h
a0d0e21e 330 - test -s perlmain.c && touch perlmain.c
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331 cd x2p; $(MAKE) depend
332
a0d0e21e 333test: miniperl perl preplibrary $(dynamic_ext)
2304df62 334 - cd t && chmod +x TEST */*.t
85e6fe83 335 - cd t && (rm -f perl; $(LNS) ../perl perl) && ./perl TEST </dev/tty
2304df62 336
85e6fe83 337clist: $(c)
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338 echo $(c) | tr ' ' '\012' >.clist
339
85e6fe83 340hlist: $(h)
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341 echo $(h) | tr ' ' '\012' >.hlist
342
85e6fe83 343shlist: $(sh)
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344 echo $(sh) | tr ' ' '\012' >.shlist
345
346# AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
347# If this runs make out of memory, delete /usr/include lines.
348!NO!SUBS!
349
85e6fe83 350$eunicefix Makefile
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351case `pwd` in
352*SH)
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353 $rm -f ../Makefile
354 ln Makefile ../Makefile
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355 ;;
356esac
357rm -f makefile
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358
359