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perl5.000 patch.0n: [address Configure and build issues]
[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 "$d_dosuid" in
21*define*) suidperl='suidperl' ;;
22*) suidperl='';;
23esac
24
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25shrpenv=""
26case "$d_shrplib" in
27*define*)
28 patchlevel=`egrep '^#define[ ]+PATCHLEVEL' patchlevel.h \
29 | awk '{print $3}'`
30 case "$patchlevel" in
31 *[0-9]) plibsuf=.$so.$patchlevel;;
32 *) plibsuf=.$so;;
33 esac
34 case "$shrpdir" in
35 /usr/lib) ;;
36 "") ;;
37 *) shrpenv="env LD_RUN_PATH=$shrpdir";;
38 esac
39 pldlflags="$cccdlflags";;
40*) plibsuf=.a
41 pldlflags="";;
42esac
43
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44: Prepare dependency lists for Makefile.
45dynamic_list=' '
46for f in $dynamic_ext; do
47 : the dependency named here will never exist
ecfc5424 48 base=`echo "$f" | sed 's/.*\///'`
75f92628 49 dynamic_list="$dynamic_list lib/auto/$f/$base.$dlext"
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50done
51
52static_list=' '
53static_ai_list=' '
54for f in $static_ext; do
55 base=`echo "$f" | sed 's/.*\///'`
75f92628 56 static_list="$static_list lib/auto/$f/$base.a"
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57 if test -f ext/$f/AutoInit.c; then
58 static_ai_list="$static_ai_list ext/$f/AutoInit.c"
59 fi
60 if test -f ext/$f/AutoInit.pl; then
61 static_ai_list="$static_ai_list ext/$f/AutoInit.pl"
62 fi
63done
64
2304df62 65echo "Extracting Makefile (with variable substitutions)"
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66$spitshell >Makefile <<'!NO!SUBS!'
67# Makefile.SH
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68# This file is derived from Makefile.SH. Any changes made here will
69# be lost the next time you run Configure.
70# Makefile is used to generate makefile. The only difference
71# is that makefile has the dependencies filled in at the end.
2304df62 72#
fed7345c 73#
a0d0e21e 74!NO!SUBS!
2304df62 75
a0d0e21e 76$spitshell >>Makefile <<!GROK!THIS!
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77# I now supply perly.c with the kits, so don't remake perly.c without byacc
78BYACC = $byacc
79CC = $cc
80bin = $installbin
81scriptdir = $scriptdir
82privlib = $installprivlib
83mansrc = $mansrc
84manext = $manext
85LDFLAGS = $ldflags
86CLDFLAGS = $ldflags
85e6fe83 87
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88SMALL = $small
89LARGE = $large $split
90mallocsrc = $mallocsrc
91mallocobj = $mallocobj
85e6fe83 92LNS = $lns
2304df62 93RMS = rm -f
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94ranlib = $ranlib
95
96# The following are used to build and install shared libraries for
97# dynamic loading.
98LDDLFLAGS = $lddlflags
99CCDLFLAGS = $ccdlflags
a0d0e21e 100DLSUFFIX = .$dlext
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101PLDLFLAGS = $pldlflags
102PLIBSUF = $plibsuf
103SHRPENV = $shrpenv
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104
105dynamic_ext = $dynamic_list
106static_ext = $static_list
107ext = \$(dynamic_ext) \$(static_ext)
108static_ext_autoinit = $static_ai_list
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109DYNALOADER = lib/auto/DynaLoader/DynaLoader.a
110
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111
112libs = $libs $cryptlib
113
114public = perl $suidperl
115
116shellflags = $shellflags
117
a0d0e21e 118## To use an alternate make, set \$altmake in config.sh.
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119MAKE = ${altmake-make}
120!GROK!THIS!
121
85e6fe83 122## In the following dollars and backticks do not need the extra backslash.
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123$spitshell >>Makefile <<'!NO!SUBS!'
124
a0d0e21e 125CCCMD = `sh $(shellflags) cflags $(perllib) $@`
2304df62 126
fed7345c 127private = preplibrary lib/ExtUtils/Miniperl.pm lib/Config.pm
2304df62 128
a0d0e21e 129scripts =
2304df62 130
a0d0e21e 131manpages = perl.man
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132
133util =
134
3edbfbe5 135sh = Makefile.SH cflags.SH makedepend.SH makedir.SH writemain.SH
2304df62 136
fed7345c 137h1 = EXTERN.h INTERN.h XSUB.h av.h config.h cop.h cv.h dosish.h
a0d0e21e 138h2 = embed.h form.h gv.h handy.h hv.h keywords.h mg.h op.h
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139h3 = opcode.h patchlevel.h perl.h perly.h pp.h proto.h regcomp.h
140h4 = regexp.h scope.h sv.h unixish.h util.h
141h = $(h1) $(h2) $(h3) $(h4)
142
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143c1 = $(mallocsrc) av.c scope.c op.c doop.c doio.c dump.c hv.c mg.c
144c2 = perl.c perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c
ecfc5424 145c3 = gv.c sv.c taint.c toke.c util.c deb.c run.c globals.c
2304df62 146
a0d0e21e 147c = $(c1) $(c2) $(c3) miniperlmain.c perlmain.c
2304df62 148
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149obj1 = $(mallocobj) gv.o toke.o perly.o op.o regcomp.o dump.o util.o mg.o
150obj2 = hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o
ecfc5424 151obj3 = doop.o doio.o regexec.o taint.o deb.o globals.o
2304df62 152
85e6fe83 153obj = $(obj1) $(obj2) $(obj3)
2304df62 154
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155# Once perl has been Configure'd and built ok you build different
156# perl variants (Debugging, Embedded, Multiplicity etc) by saying:
157# make clean; make perllib=libperl<type>.a
158# where <type> is some combination of 'd' and(or) 'e' or 'm'.
159# See cflags to understand how this works.
160#
161# Eventually some form of 'make-a-perl' script will automate this
162# together with linking a perl executable with any desired
163# static modules.
ecfc5424 164perllib = libperl$(PLIBSUF)
a0d0e21e 165
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166lintflags = -hbvxac
167
a0d0e21e 168addedbyconf = UU
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169
170# grrr
171SHELL = /bin/sh
172
2304df62 173.c.o:
ecfc5424 174 $(CCCMD) $(PLDLFLAGS) $*.c
2304df62 175
fed7345c 176all: makefile miniperl $(private) $(public) $(dynamic_ext)
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177 @echo " "; echo " Making x2p stuff"; cd x2p; $(MAKE) all
178 @echo " "; echo " Making docs"; cd pod; $(MAKE) all;
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179
180# Phony target to force checking subdirectories.
181FORCE:
182
2304df62 183!NO!SUBS!
85e6fe83 184
a0d0e21e 185: Now on to the rest of the Makefile.
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186$spitshell >>Makefile <<'!NO!SUBS!'
187# The $& notation tells Sequent machines that it can do a parallel make,
188# and is harmless otherwise.
189
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190miniperl: $& miniperlmain.o $(perllib)
191 $(CC) $(LARGE) $(CLDFLAGS) -o miniperl miniperlmain.o $(perllib) $(libs)
2304df62 192
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193miniperlmain.o: miniperlmain.c
194 $(CCCMD) $(PLDLFLAGS) $*.c
195
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196perlmain.c: miniperlmain.c config.sh makefile $(static_ext_autoinit)
197 sh writemain $(DYNALOADER) $(static_ext) > tmp
198 sh mv-if-diff tmp perlmain.c
85e6fe83 199
2304df62 200perlmain.o: perlmain.c
ecfc5424 201 $(CCCMD) $(PLDLFLAGS) $*.c
85e6fe83 202
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203# The file ext.libs is a list of libraries that must be linked in
204# for static extensions, e.g. -lm -lgdbm, etc. The individual
205# static extension Makefile's add to it.
fed7345c 206ext.libs: $(static_ext)
a0d0e21e 207 -@test -f ext.libs || touch ext.libs
85e6fe83 208
a0d0e21e 209perl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
ecfc5424 210 $(SHRPENV) $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o perl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
85e6fe83 211
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212pureperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
213 purify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o pureperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
2304df62 214
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215quantperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
216 quantify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o quantperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
2304df62 217
a0d0e21e 218$(perllib): $& perl.o $(obj)
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219!NO!SUBS!
220
221case "$d_shrplib" in
222*define*)
223$spitshell >>Makefile <<'!NO!SUBS!'
224 ld $(LDDLFLAGS) -o $@ perl.o $(obj)
225!NO!SUBS!
226;;
227*)
228$spitshell >>Makefile <<'!NO!SUBS!'
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229 ar rcu $(perllib) perl.o $(obj)
230 @$(ranlib) $(perllib)
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231!NO!SUBS!
232;;
233esac
234
235$spitshell >>Makefile <<'!NO!SUBS!'
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236
237# This version, if specified in Configure, does ONLY those scripts which need
238# set-id emulation. Suidperl must be setuid root. It contains the "taint"
239# checks as well as the special code to validate that the script in question
240# has been invoked correctly.
241
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242suidperl: $& sperl.o perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
243 $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o suidperl perlmain.o sperl.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
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244
245sperl.o: perl.c perly.h patchlevel.h $(h)
246 $(RMS) sperl.c
85e6fe83 247 $(LNS) perl.c sperl.c
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248 $(CCCMD) -DIAMSUID sperl.c
249 $(RMS) sperl.c
250
2304df62 251opcode.h: opcode.pl
85e6fe83 252 - perl opcode.pl
2304df62 253
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254embed.h: embed_h.sh global.sym interp.sym
255 sh embed_h.sh
2304df62 256
a0d0e21e 257preplibrary: miniperl lib/Config.pm
ecfc5424 258 @./makedir lib/auto
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259 @echo " AutoSplitting perl library"
260 @./miniperl -Ilib -e 'use AutoSplit; \
261 autosplit_lib_modules(@ARGV)' lib/*.pm lib/*/*.pm
2304df62 262
75f92628 263# Take care to avoid modifying lib/Config.pm without reason
a0d0e21e 264lib/Config.pm: config.sh miniperl
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265 ./miniperl configpm tmp
266 sh mv-if-diff tmp lib/Config.pm
2304df62 267
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268lib/ExtUtils/Miniperl.pm: miniperlmain.c miniperl minimod.PL lib/Config.pm
269 ./miniperl minimod.PL > tmp && mv tmp $@
270
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271install: all
272 ./perl installperl
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273!NO!SUBS!
274
275: Only print out the rules for running byacc if the user _has_ byacc.
276: Otherwise, comment them out. Users who really know what they are
277: doing can uncomment them and run yacc or bison or whatever.
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278case "$d_byacc" in
279'define')
fed7345c 280 comment1=''
a0d0e21e 281 comment2='#' ;;
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282*) comment1='#'
283 comment2='' ;;
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284esac
285
286$spitshell >>Makefile <<!GROK!THIS!
287
288perly.h: perly.c
289 @ echo Dummy dependency for dumb parallel make
290 touch perly.h
291
292# I now supply perly.c with the kits, so the following section is
ecfc5424 293# used only if you have byacc.
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294
295${comment1}perly.c: perly.y perly.c.diff
296${comment1} @ echo 'Expect' 109 shift/reduce and 1 reduce/reduce conflict
297${comment1} \$(BYACC) -d perly.y
298${comment1} sh \$(shellflags) ./perly.fixer y.tab.c perly.c
299${comment1} mv y.tab.h perly.h
300${comment1} echo 'extern YYSTYPE yylval;' >>perly.h
301
ecfc5424 302# This version is used if you do not have byacc.
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303${comment2}perly.c: perly.y
304${comment2} touch perly.c
305
306!GROK!THIS!
307
308$spitshell >>Makefile <<'!NO!SUBS!'
309# Extensions:
310# Names added to $(dynamic_ext) or $(static_ext) will automatically
fed7345c 311# get built. There should ordinarily be no need to change any of
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312# this part of makefile.
313#
314# The dummy dependency is a place holder in case $(dynamic_ext) or
315# $(static_ext) is empty.
316#
317# DynaLoader may be needed for extensions that use Makefile.PL.
318
319$(DYNALOADER): miniperl preplibrary FORCE
40000a8c 320 @sh ext/util/make_ext static $@ LIBPERL_A=$(perllib)
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321
322d_dummy $(dynamic_ext): miniperl preplibrary $(DYNALOADER) FORCE
40000a8c 323 @sh ext/util/make_ext dynamic $@ LIBPERL_A=$(perllib)
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324
325s_dummy $(static_ext): miniperl preplibrary $(DYNALOADER) FORCE
40000a8c 326 @sh ext/util/make_ext static $@ LIBPERL_A=$(perllib)
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327
328clean:
42793c05 329 rm -f *.o *.a all perlmain.c
fed7345c 330 rm -f perl.exp ext.libs
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331 -cd x2p; $(MAKE) clean
332 -cd pod; $(MAKE) clean
75f92628 333 -@for x in $(DYNALOADER) $(dynamic_ext) $(static_ext) ; do \
42793c05 334 sh ext/util/make_ext clean $$x ; \
a0d0e21e 335 done
ecfc5424 336 rm -f perl suidperl miniperl $(perllib)
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337
338realclean: clean
a0d0e21e 339 -cd x2p; $(MAKE) realclean
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340 @for x in $(DYNALOADER) $(dynamic_ext) $(static_ext) ; do \
341 sh ext/util/make_ext realclean $$x ; \
a0d0e21e 342 done
42793c05 343 rm -f *.orig */*.orig *~ */*~ core t/core t/c t/perl
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344 rm -rf $(addedbyconf)
345 rm -f Makefile cflags makedepend makedir writemain
42793c05 346 rm -f config.h makefile makefile.old
fed7345c 347 rm -f $(private)
a0d0e21e 348 rm -rf lib/auto
94b6baf5 349 rm -f h2ph h2ph.man c2ph pstruct h2xs makeaperl
a0d0e21e 350 rm -rf .config
75f92628 351 @echo "Note that make realclean does not delete config.sh"
2304df62 352
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353clobber: realclean
354 rm -f config.sh cppstdin
fed7345c 355
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356distclean: clobber
357
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358# The following lint has practically everything turned on. Unfortunately,
359# you have to wade through a lot of mumbo jumbo that can't be suppressed.
360# If the source file has a /*NOSTRICT*/ somewhere, ignore the lint message
361# for that spot.
362
363lint: perly.c $(c)
364 lint $(lintflags) $(defs) perly.c $(c) > perl.fuzz
365
a0d0e21e 366makefile: Makefile
1aef975c 367 $(MAKE) depend
a0d0e21e 368
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369config.h: config.sh
370 /bin/sh config_h.SH
371
a0d0e21e 372# When done, touch perlmain.c so that it doesn't get remade each time.
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373depend: makedepend
374 - test -f perly.h || cp /dev/null perly.h
375 ./makedepend
376 - test -s perly.h || /bin/rm -f perly.h
a0d0e21e 377 - test -s perlmain.c && touch perlmain.c
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378 cd x2p; $(MAKE) depend
379
a0d0e21e 380test: miniperl perl preplibrary $(dynamic_ext)
2304df62 381 - cd t && chmod +x TEST */*.t
85e6fe83 382 - cd t && (rm -f perl; $(LNS) ../perl perl) && ./perl TEST </dev/tty
2304df62 383
85e6fe83 384clist: $(c)
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385 echo $(c) | tr ' ' '\012' >.clist
386
85e6fe83 387hlist: $(h)
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388 echo $(h) | tr ' ' '\012' >.hlist
389
85e6fe83 390shlist: $(sh)
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391 echo $(sh) | tr ' ' '\012' >.shlist
392
393# AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
394# If this runs make out of memory, delete /usr/include lines.
395!NO!SUBS!
396
85e6fe83 397$eunicefix Makefile
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398case `pwd` in
399*SH)
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400 $rm -f ../Makefile
401 ln Makefile ../Makefile
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402 ;;
403esac
404rm -f makefile