1
$! make libz under VMS written by
3
$! <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com>
5
$ on error then goto err_exit
8
$! Just some general constants...
12
$ tmpnam = "temp_" + f$getjpi("","pid")
13
$ SAY = "WRITE SYS$OUTPUT"
15
$! Setup variables holding "config" information
20
$ v_string = "ZLIB_VERSION"
25
$ optfile = name + ".opt"
29
$ axp = f$getsyi("HW_MODEL").ge.1024
33
$ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS"
34
$ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK"
41
$! Look for the compiler used
43
$ gosub check_compiler
46
$ ccopt = "/prefix=all" + ccopt
47
$ if f$trnlnm("SYS") .eqs. ""
51
$ define sys sys$library:
53
$ ccopt = "/decc" + ccopt
54
$ define sys decc$library_include:
58
$ if its_vaxc .or. its_gnuc
60
$ if f$trnlnm("SYS").eqs."" then define sys sys$library:
63
$! Build the thing plain or with mms
65
$ write sys$output "Compiling Zlib sources ..."
68
$ dele example.obj;*,minigzip.obj;*
69
$ CALL MAKE adler32.OBJ "CC ''CCOPT' adler32" -
70
adler32.c zlib.h zconf.h
71
$ CALL MAKE compress.OBJ "CC ''CCOPT' compress" -
72
compress.c zlib.h zconf.h
73
$ CALL MAKE crc32.OBJ "CC ''CCOPT' crc32" -
74
crc32.c zlib.h zconf.h
75
$ CALL MAKE deflate.OBJ "CC ''CCOPT' deflate" -
76
deflate.c deflate.h zutil.h zlib.h zconf.h
77
$ CALL MAKE gzio.OBJ "CC ''CCOPT' gzio" -
78
gzio.c zutil.h zlib.h zconf.h
79
$ CALL MAKE infback.OBJ "CC ''CCOPT' infback" -
80
infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h
81
$ CALL MAKE inffast.OBJ "CC ''CCOPT' inffast" -
82
inffast.c zutil.h zlib.h zconf.h inffast.h
83
$ CALL MAKE inflate.OBJ "CC ''CCOPT' inflate" -
84
inflate.c zutil.h zlib.h zconf.h infblock.h
85
$ CALL MAKE inftrees.OBJ "CC ''CCOPT' inftrees" -
86
inftrees.c zutil.h zlib.h zconf.h inftrees.h
87
$ CALL MAKE trees.OBJ "CC ''CCOPT' trees" -
88
trees.c deflate.h zutil.h zlib.h zconf.h
89
$ CALL MAKE uncompr.OBJ "CC ''CCOPT' uncompr" -
90
uncompr.c zlib.h zconf.h
91
$ CALL MAKE zutil.OBJ "CC ''CCOPT' zutil" -
92
zutil.c zutil.h zlib.h zconf.h
93
$ write sys$output "Building Zlib ..."
94
$ CALL MAKE libz.OLB "lib/crea libz.olb *.obj" *.OBJ
95
$ write sys$output "Building example..."
96
$ CALL MAKE example.OBJ "CC ''CCOPT' example" -
97
example.c zlib.h zconf.h
98
$ call make example.exe "LINK example,libz.olb/lib" example.obj libz.olb
99
$ if f$search("x11vms:xvmsutils.olb") .nes. ""
101
$ write sys$output "Building minigzip..."
102
$ CALL MAKE minigzip.OBJ "CC ''CCOPT' minigzip" -
103
minigzip.c zlib.h zconf.h
104
$ call make minigzip.exe -
105
"LINK minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib" -
106
minigzip.obj libz.olb
110
$ SAY "Make ''name' ''version' with ''Make' "
114
$! Alpha gets a shareable image
119
$ write sys$output "Creating libzshr.exe"
120
$ call anal_obj_axp modules.opt _link.opt
123
$ open/append optf modules.opt
124
$ write optf "case_sensitive=YES"
127
$ LINK_'lopts'/SHARE=libzshr.exe modules.opt/opt,_link.opt/opt
129
$ write sys$output "Zlib build completed"
132
$ write sys$output "C compiler required to build ''name'"
135
$ set message/facil/ident/sever/text
136
$ write sys$output "Exiting..."
140
$MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES
142
$! P1 = What we are trying to make
143
$! P2 = Command to make it
144
$! P3 - P8 What it depends on
146
$ If F$Search(P1) .Eqs. "" Then Goto Makeit
147
$ Time = F$CvTime(F$File(P1,"RDT"))
151
$ If Argument .Eqs. "" Then Goto Exit
154
$ File = F$Element(El," ",Argument)
155
$ If File .Eqs. " " Then Goto Endl
159
$ AFile = F$Search(File)
160
$ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl
161
$ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit
168
$ If arg .Le. 8 Then Goto Loop
173
$ write sys$output P2
177
$ If V Then Set Verify
179
$!------------------------------------------------------------------------------
181
$! Check command line options and set symbols accordingly
188
$ cparm = f$edit(p'i',"upcase")
189
$ if cparm .eqs. "DEBUG"
191
$ ccopt = ccopt + "/noopt/deb"
192
$ lopts = lopts + "/deb"
194
$ if f$locate("CCOPT=",cparm) .lt. f$length(cparm)
196
$ start = f$locate("=",cparm) + 1
197
$ len = f$length(cparm) - start
198
$ ccopt = ccopt + f$extract(start,len,cparm)
199
$ if f$locate("AS_IS",f$edit(ccopt,"UPCASE")) .lt. f$length(ccopt) -
202
$ if cparm .eqs. "LINK" then linkonly = true
203
$ if f$locate("LOPTS=",cparm) .lt. f$length(cparm)
205
$ start = f$locate("=",cparm) + 1
206
$ len = f$length(cparm) - start
207
$ lopts = lopts + f$extract(start,len,cparm)
209
$ if f$locate("CC=",cparm) .lt. f$length(cparm)
211
$ start = f$locate("=",cparm) + 1
212
$ len = f$length(cparm) - start
213
$ cc_com = f$extract(start,len,cparm)
214
if (cc_com .nes. "DECC") .and. -
215
(cc_com .nes. "VAXC") .and. -
216
(cc_com .nes. "GNUC")
218
$ write sys$output "Unsupported compiler choice ''cc_com' ignored"
219
$ write sys$output "Use DECC, VAXC, or GNUC instead"
221
$ if cc_com .eqs. "DECC" then its_decc = true
222
$ if cc_com .eqs. "VAXC" then its_vaxc = true
223
$ if cc_com .eqs. "GNUC" then its_gnuc = true
226
$ if f$locate("MAKE=",cparm) .lt. f$length(cparm)
228
$ start = f$locate("=",cparm) + 1
229
$ len = f$length(cparm) - start
230
$ mmks = f$extract(start,len,cparm)
231
$ if (mmks .eqs. "MMK") .or. (mmks .eqs. "MMS")
235
$ write sys$output "Unsupported make choice ''mmks' ignored"
236
$ write sys$output "Use MMK or MMS instead"
243
$!------------------------------------------------------------------------------
245
$! Look for the compiler used
248
$ if (.not. (its_decc .or. its_vaxc .or. its_gnuc))
250
$ its_decc = (f$search("SYS$SYSTEM:DECC$COMPILER.EXE") .nes. "")
251
$ its_vaxc = .not. its_decc .and. (F$Search("SYS$System:VAXC.Exe") .nes. "")
252
$ its_gnuc = .not. (its_decc .or. its_vaxc) .and. (f$trnlnm("gnu_cc") .nes. "")
255
$! Exit if no compiler available
257
$ if (.not. (its_decc .or. its_vaxc .or. its_gnuc))
260
$ if its_decc then write sys$output "CC compiler check ... Compaq C"
261
$ if its_vaxc then write sys$output "CC compiler check ... VAX C"
262
$ if its_gnuc then write sys$output "CC compiler check ... GNU C"
265
$!------------------------------------------------------------------------------
267
$! If MMS/MMK are available dump out the descrip.mms if required
270
$ write sys$output "Creating descrip.mms..."
272
$ open/append out descrip.mms
273
$ copy sys$input: out
275
# descrip.mms: MMS description file for building zlib on VMS
276
# written by Martin P.J. Zinser
277
# <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com>
279
OBJS = adler32.obj, compress.obj, crc32.obj, gzio.obj, uncompr.obj, infback.obj\
280
deflate.obj, trees.obj, zutil.obj, inflate.obj, \
281
inftrees.obj, inffast.obj
284
$ write out "CFLAGS=", ccopt
285
$ write out "LOPTS=", lopts
286
$ copy sys$input: out
289
all : example.exe minigzip.exe libz.olb
290
@ write sys$output " Example applications available"
292
libz.olb : libz.olb($(OBJS))
293
@ write sys$output " libz available"
295
example.exe : example.obj libz.olb
296
link $(LOPTS) example,libz.olb/lib
298
minigzip.exe : minigzip.obj libz.olb
299
link $(LOPTS) minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib
302
delete *.obj;*,libz.olb;*,*.opt;*,*.exe;*
305
# Other dependencies.
306
adler32.obj : adler32.c zutil.h zlib.h zconf.h
307
compress.obj : compress.c zlib.h zconf.h
308
crc32.obj : crc32.c zutil.h zlib.h zconf.h
309
deflate.obj : deflate.c deflate.h zutil.h zlib.h zconf.h
310
example.obj : example.c zlib.h zconf.h
311
gzio.obj : gzio.c zutil.h zlib.h zconf.h
312
inffast.obj : inffast.c zutil.h zlib.h zconf.h inftrees.h inffast.h
313
inflate.obj : inflate.c zutil.h zlib.h zconf.h
314
inftrees.obj : inftrees.c zutil.h zlib.h zconf.h inftrees.h
315
minigzip.obj : minigzip.c zlib.h zconf.h
316
trees.obj : trees.c deflate.h zutil.h zlib.h zconf.h
317
uncompr.obj : uncompr.c zlib.h zconf.h
318
zutil.obj : zutil.c zutil.h zlib.h zconf.h
319
infback.obj : infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h
323
$!------------------------------------------------------------------------------
325
$! Read list of core library sources from makefile.in and create options
326
$! needed to build shareable image
329
$ open/read min makefile.in
330
$ open/write mod modules.opt
331
$ src_check = "OBJS ="
333
$ read/end=mrdone min rec
334
$ if (f$extract(0,6,rec) .nes. src_check) then goto mrloop
335
$ rec = rec - src_check
337
$ if (f$element(1,"\",rec) .eqs. "\") then goto mrdone
339
$ read/end=mrdone min rec
341
$ if (f$element(1,"\",rec) .nes. "\") then goto mrsloop
346
$!------------------------------------------------------------------------------
348
$! Take record extracted in crea_olist and split it into single filenames
351
$ myrec = f$edit(rec - "\", "trim,compress")
354
$ srcfil = f$element(i," ", myrec)
355
$ if (srcfil .nes. " ")
357
$ write mod f$parse(srcfil,,,"NAME"), ".obj"
362
$!------------------------------------------------------------------------------
364
$! Find current Zlib version number
367
$ open/read h_in 'v_file'
369
$ read/end=hdone h_in rec
370
$ rec = f$edit(rec,"TRIM")
371
$ if (f$extract(0,1,rec) .nes. "#") then goto hloop
372
$ rec = f$edit(rec - "#", "TRIM")
373
$ if f$element(0," ",rec) .nes. "define" then goto hloop
374
$ if f$element(1," ",rec) .eqs. v_string
376
$ version = 'f$element(2," ",rec)'
383
$!------------------------------------------------------------------------------
385
$! Analyze Object files for OpenVMS AXP to extract Procedure and Data
386
$! information to build a symbol vector for a shareable image
387
$! All the "brains" of this logic was suggested by Hartmut Becker
388
$! (Hartmut.Becker@compaq.com). All the bugs were introduced by me
389
$! (zinser@decus.de), so if you do have problem reports please do not
390
$! bother Hartmut/HP, but get in touch with me
392
$ ANAL_OBJ_AXP: Subroutine
394
$ SAY := "WRITE_ SYS$OUTPUT"
396
$ IF F$SEARCH("''P1'") .EQS. ""
398
$ SAY "ANAL_OBJ_AXP-E-NOSUCHFILE: Error, inputfile ''p1' not available"
401
$ IF "''P2'" .EQS. ""
403
$ SAY "ANAL_OBJ_AXP: Error, no output file provided"
409
$ open/append atmp a.tmp
411
$ read/end=end_loop in line
415
$ write sys$output "ANAL_OBJ_AXP-w-nosuchfile, ''line'"
418
$ define/user sys$output nl:
419
$ define/user sys$error nl:
420
$ anal/obj/gsd 'f /out=x.tmp
421
$ open/read xtmp x.tmp
423
$ read/end=end_xloop xtmp xline
424
$ xline = f$edit(xline,"compress")
433
$ if f$search("a.tmp") .eqs. "" -
435
$ ! all global definitions
436
$ search a.tmp "symbol:","EGSY$V_DEF 1","EGSY$V_NORM 1"/out=b.tmp
438
$ search b.tmp "EGSY$V_NORM 1"/wind=(0,1) /out=c.tmp
439
$ search c.tmp "symbol:"/out=d.tmp
440
$ define/user sys$output nl:
441
$ edito/edt/command=sys$input d.tmp
442
sub/symbol: "/symbol_vector=(/whole
443
sub/"/=PROCEDURE)/whole
446
$ search b.tmp "EGSY$V_DEF 1"/wind=(0,1) /out=e.tmp
447
$ search e.tmp "symbol:"/out=f.tmp
448
$ define/user sys$output nl:
449
$ edito/edt/command=sys$input f.tmp
450
sub/symbol: "/symbol_vector=(/whole
453
$ sort/nodupl d.tmp,f.tmp 'p2'
454
$ delete a.tmp;*,b.tmp;*,c.tmp;*,d.tmp;*,e.tmp;*,f.tmp;*
455
$ if f$search("x.tmp") .nes. "" -
456
then $ delete x.tmp;*
459
$ if V then set verify
461
$!------------------------------------------------------------------------------
added
removed
PNG/zlib/make_vms.com
