$! make libz under VMS written by

$! Martin P.J. Zinser

$!

$! In case of problems with the install you might contact me at

$! zinser@zinser.no-ip.info(preferred) or

$! martin.zinser@eurexchange.com (work)

$!

$! Make procedure history for Zlib

$!

$!------------------------------------------------------------------------------

$! Version history

$! 0.01 20060120 First version to receive a number

$! 0.02 20061008 Adapt to new Makefile.in

$! 0.03 20091224 Add support for large file check

$! 0.04 20100110 Add new gzclose, gzlib, gzread, gzwrite

$! 0.05 20100221 Exchange zlibdefs.h by zconf.h.in

$! 0.06 20120111 Fix missing amiss_err, update zconf_h.in, fix new exmples

$! subdir path, update module search in makefile.in

$! 0.07 20120115 Triggered by work done by Alexey Chupahin completly redesigned

$! shared image creation

$! 0.08 20120219 Make it work on VAX again, pre-load missing symbols to shared

$! image

$! 0.09 20120305 SMS. P1 sets builder ("MMK", "MMS", " " (built-in)).

$! "" -> automatic, preference: MMK, MMS, built-in.

$!

$ on error then goto err_exit

$!

$ true = 1

$ false = 0

$ tmpnam = "temp_" + f$getjpi("","pid")

$ tt = tmpnam + ".txt"

$ tc = tmpnam + ".c"

$ th = tmpnam + ".h"

$ define/nolog tconfig 'th'

$ its_decc = false

$ its_vaxc = false

$ its_gnuc = false

$ s_case = False

$!

$! Setup variables holding "config" information

$!

$ Make = "''p1'"

$ name = "Zlib"

$ version = "?.?.?"

$ v_string = "ZLIB_VERSION"

$ v_file = "zlib.h"

$ ccopt = "/include = []"

$ lopts = ""

$ dnsrl = ""

$ aconf_in_file = "zconf.h.in#zconf.h_in#zconf_h.in"

$ conf_check_string = ""

$ linkonly = false

$ optfile = name + ".opt"

$ mapfile = name + ".map"

$ libdefs = ""

$ vax = f$getsyi("HW_MODEL").lt.1024

$ axp = f$getsyi("HW_MODEL").ge.1024 .and. f$getsyi("HW_MODEL").lt.4096

$ ia64 = f$getsyi("HW_MODEL").ge.4096

$!

$! 2012-03-05 SMS.

$! Why is this needed? And if it is needed, why not simply ".not. vax"?

$!

$!!! if axp .or. ia64 then set proc/parse=extended

$!

$ whoami = f$parse(f$environment("Procedure"),,,,"NO_CONCEAL")

$ mydef = F$parse(whoami,,,"DEVICE")

$ mydir = f$parse(whoami,,,"DIRECTORY") - "]["

$ myproc = f$parse(whoami,,,"Name") + f$parse(whoami,,,"type")

$!

$! Check for MMK/MMS

$!

$ if (Make .eqs. "")

$ then

$ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS"

$ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK"

$ else

$ Make = f$edit( Make, "trim")

$ endif

$!

$ gosub find_version

$!

$ open/write topt tmp.opt

$ open/write optf 'optfile'

$!

$ gosub check_opts

$!

$! Look for the compiler used

$!

$ gosub check_compiler

$ close topt

$ close optf

$!

$ if its_decc

$ then

$ ccopt = "/prefix=all" + ccopt

$ if f$trnlnm("SYS") .eqs. ""

$ then

$ if axp

$ then

$ define sys sys$library:

$ else

$ ccopt = "/decc" + ccopt

$ define sys decc$library_include:

$ endif

$ endif

$!

$! 2012-03-05 SMS.

$! Why /NAMES = AS_IS? Why not simply ".not. vax"? And why not on VAX?

$!

$ if axp .or. ia64

$ then

$ ccopt = ccopt + "/name=as_is/opt=(inline=speed)"

$ s_case = true

$ endif

$ endif

$ if its_vaxc .or. its_gnuc

$ then

$ if f$trnlnm("SYS").eqs."" then define sys sys$library:

$ endif

$!

$! Build a fake configure input header

$!

$ open/write conf_hin config.hin

$ write conf_hin "#undef _LARGEFILE64_SOURCE"

$ close conf_hin

$!

$!

$ i = 0

$FIND_ACONF:

$ fname = f$element(i,"#",aconf_in_file)

$ if fname .eqs. "#" then goto AMISS_ERR

$ if f$search(fname) .eqs. ""

$ then

$ i = i + 1

$ goto find_aconf

$ endif

$ open/read/err=aconf_err aconf_in 'fname'

$ open/write aconf zconf.h

$ACONF_LOOP:

$ read/end_of_file=aconf_exit aconf_in line

$ work = f$edit(line, "compress,trim")

$ if f$extract(0,6,work) .nes. "#undef"

$ then

$ if f$extract(0,12,work) .nes. "#cmakedefine"

$ then

$ write aconf line

$ endif

$ else

$ cdef = f$element(1," ",work)

$ gosub check_config

$ endif

$ goto aconf_loop

$ACONF_EXIT:

$ write aconf ""

$ write aconf "/* VMS specifics added by make_vms.com: */"

$ write aconf "#define VMS 1"

$ write aconf "#include <unistd.h>"

$ write aconf "#include <unixio.h>"

$ write aconf "#ifdef _LARGEFILE"

$ write aconf "# define off64_t __off64_t"

$ write aconf "# define fopen64 fopen"

$ write aconf "# define fseeko64 fseeko"

$ write aconf "# define lseek64 lseek"

$ write aconf "# define ftello64 ftell"

$ write aconf "#endif"

$ write aconf "#if !defined( __VAX) && (__CRTL_VER >= 70312000)"

$ write aconf "# define HAVE_VSNPRINTF"

$ write aconf "#endif"

$ close aconf_in

$ close aconf

$ if f$search("''th'") .nes. "" then delete 'th';*

$! Build the thing plain or with mms

$!

$ write sys$output "Compiling Zlib sources ..."

$ if make.eqs.""

$ then

$ if (f$search( "example.obj;*") .nes. "") then delete example.obj;*

$ if (f$search( "minigzip.obj;*") .nes. "") then delete minigzip.obj;*

$ CALL MAKE adler32.OBJ "CC ''CCOPT' adler32" -

adler32.c zlib.h zconf.h

$ CALL MAKE compress.OBJ "CC ''CCOPT' compress" -

compress.c zlib.h zconf.h

$ CALL MAKE crc32.OBJ "CC ''CCOPT' crc32" -

crc32.c zlib.h zconf.h

$ CALL MAKE deflate.OBJ "CC ''CCOPT' deflate" -

deflate.c deflate.h zutil.h zlib.h zconf.h

$ CALL MAKE gzclose.OBJ "CC ''CCOPT' gzclose" -

gzclose.c zutil.h zlib.h zconf.h

$ CALL MAKE gzlib.OBJ "CC ''CCOPT' gzlib" -

gzlib.c zutil.h zlib.h zconf.h

$ CALL MAKE gzread.OBJ "CC ''CCOPT' gzread" -

gzread.c zutil.h zlib.h zconf.h

$ CALL MAKE gzwrite.OBJ "CC ''CCOPT' gzwrite" -

gzwrite.c zutil.h zlib.h zconf.h

$ CALL MAKE infback.OBJ "CC ''CCOPT' infback" -

infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h

$ CALL MAKE inffast.OBJ "CC ''CCOPT' inffast" -

inffast.c zutil.h zlib.h zconf.h inffast.h

$ CALL MAKE inflate.OBJ "CC ''CCOPT' inflate" -

inflate.c zutil.h zlib.h zconf.h infblock.h

$ CALL MAKE inftrees.OBJ "CC ''CCOPT' inftrees" -

inftrees.c zutil.h zlib.h zconf.h inftrees.h

$ CALL MAKE trees.OBJ "CC ''CCOPT' trees" -

trees.c deflate.h zutil.h zlib.h zconf.h

$ CALL MAKE uncompr.OBJ "CC ''CCOPT' uncompr" -

uncompr.c zlib.h zconf.h

$ CALL MAKE zutil.OBJ "CC ''CCOPT' zutil" -

zutil.c zutil.h zlib.h zconf.h

$ write sys$output "Building Zlib ..."

$ CALL MAKE libz.OLB "lib/crea libz.olb *.obj" *.OBJ

$ write sys$output "Building example..."

$ CALL MAKE example.OBJ "CC ''CCOPT' [.test]example" -

[.test]example.c zlib.h zconf.h

$ call make example.exe "LINK example,libz.olb/lib" example.obj libz.olb

$ write sys$output "Building minigzip..."

$ CALL MAKE minigzip.OBJ "CC ''CCOPT' [.test]minigzip" -

[.test]minigzip.c zlib.h zconf.h

$ call make minigzip.exe -

"LINK minigzip,libz.olb/lib" -

minigzip.obj libz.olb

$ else

$ gosub crea_mms

$ write sys$output "Make ''name' ''version' with ''Make' "

$ 'make'

$ endif

$!

$! Create shareable image

$!

$ gosub crea_olist

$ write sys$output "Creating libzshr.exe"

$ call map_2_shopt 'mapfile' 'optfile'

$ LINK_'lopts'/SHARE=libzshr.exe modules.opt/opt,'optfile'/opt

$ write sys$output "Zlib build completed"

$ delete/nolog tmp.opt;*

$ exit

$AMISS_ERR:

$ write sys$output "No source for config.hin found."

$ write sys$output "Tried any of ''aconf_in_file'"

$ goto err_exit

$CC_ERR:

$ write sys$output "C compiler required to build ''name'"

$ goto err_exit

$ERR_EXIT:

$ set message/facil/ident/sever/text

$ close/nolog optf

$ close/nolog topt

$ close/nolog aconf_in

$ close/nolog aconf

$ close/nolog out

$ close/nolog min

$ close/nolog mod

$ close/nolog h_in

$ write sys$output "Exiting..."

$ exit 2

$!

$!

$MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES

$ V = 'F$Verify(0)

$! P1 = What we are trying to make

$! P2 = Command to make it

$! P3 - P8 What it depends on

$

$ If F$Search(P1) .Eqs. "" Then Goto Makeit

$ Time = F$CvTime(F$File(P1,"RDT"))

$arg=3

$Loop:

$ Argument = P'arg

$ If Argument .Eqs. "" Then Goto Exit

$ El=0

$Loop2:

$ File = F$Element(El," ",Argument)

$ If File .Eqs. " " Then Goto Endl

$ AFile = ""

$Loop3:

$ OFile = AFile

$ AFile = F$Search(File)

$ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl

$ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit

$ Goto Loop3

$NextEL:

$ El = El + 1

$ Goto Loop2

$EndL:

$ arg=arg+1

$ If arg .Le. 8 Then Goto Loop

$ Goto Exit

$

$Makeit:

$ VV=F$VERIFY(0)

$ write sys$output P2

$ 'P2

$ VV='F$Verify(VV)

$Exit:

$ If V Then Set Verify

$ENDSUBROUTINE

$!------------------------------------------------------------------------------

$!

$! Check command line options and set symbols accordingly

$!

$!------------------------------------------------------------------------------

$! Version history

$! 0.01 20041206 First version to receive a number

$! 0.02 20060126 Add new "HELP" target

$ CHECK_OPTS:

$ i = 1

$ OPT_LOOP:

$ if i .lt. 9

$ then

$ cparm = f$edit(p'i',"upcase")

$!

$! Check if parameter actually contains something

$!

$ if f$edit(cparm,"trim") .nes. ""

$ then

$ if cparm .eqs. "DEBUG"

$ then

$ ccopt = ccopt + "/noopt/deb"

$ lopts = lopts + "/deb"

$ endif

$ if f$locate("CCOPT=",cparm) .lt. f$length(cparm)

$ then

$ start = f$locate("=",cparm) + 1

$ len = f$length(cparm) - start

$ ccopt = ccopt + f$extract(start,len,cparm)

$ if f$locate("AS_IS",f$edit(ccopt,"UPCASE")) .lt. f$length(ccopt) -

then s_case = true

$ endif

$ if cparm .eqs. "LINK" then linkonly = true

$ if f$locate("LOPTS=",cparm) .lt. f$length(cparm)

$ then

$ start = f$locate("=",cparm) + 1

$ len = f$length(cparm) - start

$ lopts = lopts + f$extract(start,len,cparm)

$ endif

$ if f$locate("CC=",cparm) .lt. f$length(cparm)

$ then

$ start = f$locate("=",cparm) + 1

$ len = f$length(cparm) - start

$ cc_com = f$extract(start,len,cparm)

if (cc_com .nes. "DECC") .and. -

(cc_com .nes. "VAXC") .and. -

(cc_com .nes. "GNUC")

$ then

$ write sys$output "Unsupported compiler choice ''cc_com' ignored"

$ write sys$output "Use DECC, VAXC, or GNUC instead"

$ else

$ if cc_com .eqs. "DECC" then its_decc = true

$ if cc_com .eqs. "VAXC" then its_vaxc = true

$ if cc_com .eqs. "GNUC" then its_gnuc = true

$ endif

$ endif

$ if f$locate("MAKE=",cparm) .lt. f$length(cparm)

$ then

$ start = f$locate("=",cparm) + 1

$ len = f$length(cparm) - start

$ mmks = f$extract(start,len,cparm)

$ if (mmks .eqs. "MMK") .or. (mmks .eqs. "MMS")

$ then

$ make = mmks

$ else

$ write sys$output "Unsupported make choice ''mmks' ignored"

$ write sys$output "Use MMK or MMS instead"

$ endif

$ endif

$ if cparm .eqs. "HELP" then gosub bhelp

$ endif

$ i = i + 1

$ goto opt_loop

$ endif

$ return

$!------------------------------------------------------------------------------

$!

$! Look for the compiler used

$!

$! Version history

$! 0.01 20040223 First version to receive a number

$! 0.02 20040229 Save/set value of decc$no_rooted_search_lists

$! 0.03 20060202 Extend handling of GNU C

$! 0.04 20090402 Compaq -> hp

$CHECK_COMPILER:

$ if (.not. (its_decc .or. its_vaxc .or. its_gnuc))

$ then

$ its_decc = (f$search("SYS$SYSTEM:DECC$COMPILER.EXE") .nes. "")

$ its_vaxc = .not. its_decc .and. (F$Search("SYS$System:VAXC.Exe") .nes. "")

$ its_gnuc = .not. (its_decc .or. its_vaxc) .and. (f$trnlnm("gnu_cc") .nes. "")

$ endif

$!

$! Exit if no compiler available

$!

$ if (.not. (its_decc .or. its_vaxc .or. its_gnuc))

$ then goto CC_ERR

$ else

$ if its_decc

$ then

$ write sys$output "CC compiler check ... hp C"

$ if f$trnlnm("decc$no_rooted_search_lists") .nes. ""

$ then

$ dnrsl = f$trnlnm("decc$no_rooted_search_lists")

$ endif

$ define/nolog decc$no_rooted_search_lists 1

$ else

$ if its_vaxc then write sys$output "CC compiler check ... VAX C"

$ if its_gnuc

$ then

$ write sys$output "CC compiler check ... GNU C"

$ if f$trnlnm(topt) then write topt "gnu_cc:[000000]gcclib.olb/lib"

$ if f$trnlnm(optf) then write optf "gnu_cc:[000000]gcclib.olb/lib"

$ cc = "gcc"

$ endif

$ if f$trnlnm(topt) then write topt "sys$share:vaxcrtl.exe/share"

$ if f$trnlnm(optf) then write optf "sys$share:vaxcrtl.exe/share"

$ endif

$ endif

$ return

$!------------------------------------------------------------------------------

$!

$! If MMS/MMK are available dump out the descrip.mms if required

$!

$CREA_MMS:

$ write sys$output "Creating descrip.mms..."

$ create descrip.mms

$ open/append out descrip.mms

$ copy sys$input: out

$ deck

# descrip.mms: MMS description file for building zlib on VMS

# written by Martin P.J. Zinser

# <zinser@zinser.no-ip.info or martin.zinser@eurexchange.com>

OBJS = adler32.obj, compress.obj, crc32.obj, gzclose.obj, gzlib.obj\

gzread.obj, gzwrite.obj, uncompr.obj, infback.obj\

deflate.obj, trees.obj, zutil.obj, inflate.obj, \

inftrees.obj, inffast.obj

$ eod

$ write out "CFLAGS=", ccopt

$ write out "LOPTS=", lopts

$ write out "all : example.exe minigzip.exe libz.olb"

$ copy sys$input: out

$ deck

@ write sys$output " Example applications available"

libz.olb : libz.olb($(OBJS))

@ write sys$output " libz available"

example.exe : example.obj libz.olb

link $(LOPTS) example,libz.olb/lib

minigzip.exe : minigzip.obj libz.olb

link $(LOPTS) minigzip,libz.olb/lib

clean :

delete *.obj;*,libz.olb;*,*.opt;*,*.exe;*

# Other dependencies.

adler32.obj : adler32.c zutil.h zlib.h zconf.h

compress.obj : compress.c zlib.h zconf.h

crc32.obj : crc32.c zutil.h zlib.h zconf.h

deflate.obj : deflate.c deflate.h zutil.h zlib.h zconf.h

example.obj : [.test]example.c zlib.h zconf.h

gzclose.obj : gzclose.c zutil.h zlib.h zconf.h

gzlib.obj : gzlib.c zutil.h zlib.h zconf.h

gzread.obj : gzread.c zutil.h zlib.h zconf.h

gzwrite.obj : gzwrite.c zutil.h zlib.h zconf.h

inffast.obj : inffast.c zutil.h zlib.h zconf.h inftrees.h inffast.h

inflate.obj : inflate.c zutil.h zlib.h zconf.h

inftrees.obj : inftrees.c zutil.h zlib.h zconf.h inftrees.h

minigzip.obj : [.test]minigzip.c zlib.h zconf.h

trees.obj : trees.c deflate.h zutil.h zlib.h zconf.h

uncompr.obj : uncompr.c zlib.h zconf.h

zutil.obj : zutil.c zutil.h zlib.h zconf.h

infback.obj : infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h

$ eod

$ close out

$ return

$!------------------------------------------------------------------------------

$!

$! Read list of core library sources from makefile.in and create options

$! needed to build shareable image

$!

$CREA_OLIST:

$ open/read min makefile.in

$ open/write mod modules.opt

$ src_check_list = "OBJZ =#OBJG ="

$MRLOOP:

$ read/end=mrdone min rec

$ i = 0

$SRC_CHECK_LOOP:

$ src_check = f$element(i, "#", src_check_list)

$ i = i+1

$ if src_check .eqs. "#" then goto mrloop

$ if (f$extract(0,6,rec) .nes. src_check) then goto src_check_loop

$ rec = rec - src_check

$ gosub extra_filnam

$ if (f$element(1,"\",rec) .eqs. "\") then goto mrloop

$MRSLOOP:

$ read/end=mrdone min rec

$ gosub extra_filnam

$ if (f$element(1,"\",rec) .nes. "\") then goto mrsloop

$MRDONE:

$ close min

$ close mod

$ return

$!------------------------------------------------------------------------------

$!

$! Take record extracted in crea_olist and split it into single filenames

$!

$EXTRA_FILNAM:

$ myrec = f$edit(rec - "\", "trim,compress")

$ i = 0

$FELOOP:

$ srcfil = f$element(i," ", myrec)

$ if (srcfil .nes. " ")

$ then

$ write mod f$parse(srcfil,,,"NAME"), ".obj"

$ i = i + 1

$ goto feloop

$ endif

$ return

$!------------------------------------------------------------------------------

$!

$! Find current Zlib version number

$!

$FIND_VERSION:

$ open/read h_in 'v_file'

$hloop:

$ read/end=hdone h_in rec

$ rec = f$edit(rec,"TRIM")

$ if (f$extract(0,1,rec) .nes. "#") then goto hloop

$ rec = f$edit(rec - "#", "TRIM")

$ if f$element(0," ",rec) .nes. "define" then goto hloop

$ if f$element(1," ",rec) .eqs. v_string

$ then

$ version = 'f$element(2," ",rec)'

$ goto hdone

$ endif

$ goto hloop

$hdone:

$ close h_in

$ return

$!------------------------------------------------------------------------------

$!

$CHECK_CONFIG:

$!

$ in_ldef = f$locate(cdef,libdefs)

$ if (in_ldef .lt. f$length(libdefs))

$ then

$ write aconf "#define ''cdef' 1"

$ libdefs = f$extract(0,in_ldef,libdefs) + -

f$extract(in_ldef + f$length(cdef) + 1, -

f$length(libdefs) - in_ldef - f$length(cdef) - 1, -

libdefs)

$ else

$ if (f$type('cdef') .eqs. "INTEGER")

$ then

$ write aconf "#define ''cdef' ", 'cdef'

$ else

$ if (f$type('cdef') .eqs. "STRING")

$ then

$ write aconf "#define ''cdef' ", """", '''cdef'', """"

$ else

$ gosub check_cc_def

$ endif

$ endif

$ endif

$ return

$!------------------------------------------------------------------------------

$!

$! Check if this is a define relating to the properties of the C/C++

$! compiler

$!

$ CHECK_CC_DEF:

$ if (cdef .eqs. "_LARGEFILE64_SOURCE")

$ then

$ copy sys$input: 'tc'

$ deck

#include "tconfig"

#define _LARGEFILE

#include <stdio.h>

int main(){

FILE *fp;

fp = fopen("temp.txt","r");

fseeko(fp,1,SEEK_SET);

fclose(fp);

}

$ eod

$ test_inv = false

$ comm_h = false

$ gosub cc_prop_check

$ return

$ endif

$ write aconf "/* ", line, " */"

$ return

$!------------------------------------------------------------------------------

$!

$! Check for properties of C/C++ compiler

$!

$! Version history

$! 0.01 20031020 First version to receive a number

$! 0.02 20031022 Added logic for defines with value

$! 0.03 20040309 Make sure local config file gets not deleted

$! 0.04 20041230 Also write include for configure run

$! 0.05 20050103 Add processing of "comment defines"

$CC_PROP_CHECK:

$ cc_prop = true

$ is_need = false

$ is_need = (f$extract(0,4,cdef) .eqs. "NEED") .or. (test_inv .eq. true)

$ if f$search(th) .eqs. "" then create 'th'

$ set message/nofac/noident/nosever/notext

$ on error then continue

$ cc 'tmpnam'

$ if .not. ($status) then cc_prop = false

$ on error then continue

$! The headers might lie about the capabilities of the RTL

$ link 'tmpnam',tmp.opt/opt

$ if .not. ($status) then cc_prop = false

$ set message/fac/ident/sever/text

$ on error then goto err_exit

$ delete/nolog 'tmpnam'.*;*/exclude='th'

$ if (cc_prop .and. .not. is_need) .or. -

(.not. cc_prop .and. is_need)

$ then

$ write sys$output "Checking for ''cdef'... yes"

$ if f$type('cdef_val'_yes) .nes. ""

$ then

$ if f$type('cdef_val'_yes) .eqs. "INTEGER" -

then call write_config f$fao("#define !AS !UL",cdef,'cdef_val'_yes)

$ if f$type('cdef_val'_yes) .eqs. "STRING" -

then call write_config f$fao("#define !AS !AS",cdef,'cdef_val'_yes)

$ else

$ call write_config f$fao("#define !AS 1",cdef)

$ endif

$ if (cdef .eqs. "HAVE_FSEEKO") .or. (cdef .eqs. "_LARGE_FILES") .or. -

(cdef .eqs. "_LARGEFILE64_SOURCE") then -

call write_config f$string("#define _LARGEFILE 1")

$ else

$ write sys$output "Checking for ''cdef'... no"

$ if (comm_h)

$ then

call write_config f$fao("/* !AS */",line)

$ else

$ if f$type('cdef_val'_no) .nes. ""

$ then

$ if f$type('cdef_val'_no) .eqs. "INTEGER" -

then call write_config f$fao("#define !AS !UL",cdef,'cdef_val'_no)

$ if f$type('cdef_val'_no) .eqs. "STRING" -

then call write_config f$fao("#define !AS !AS",cdef,'cdef_val'_no)

$ else

$ call write_config f$fao("#undef !AS",cdef)

$ endif

$ endif

$ endif

$ return

$!------------------------------------------------------------------------------

$!

$! Check for properties of C/C++ compiler with multiple result values

$!

$! Version history

$! 0.01 20040127 First version

$! 0.02 20050103 Reconcile changes from cc_prop up to version 0.05

$CC_MPROP_CHECK:

$ cc_prop = true

$ i = 1

$ idel = 1

$ MT_LOOP:

$ if f$type(result_'i') .eqs. "STRING"

$ then

$ set message/nofac/noident/nosever/notext

$ on error then continue

$ cc 'tmpnam'_'i'

$ if .not. ($status) then cc_prop = false

$ on error then continue

$! The headers might lie about the capabilities of the RTL

$ link 'tmpnam'_'i',tmp.opt/opt

$ if .not. ($status) then cc_prop = false

$ set message/fac/ident/sever/text

$ on error then goto err_exit

$ delete/nolog 'tmpnam'_'i'.*;*

$ if (cc_prop)

$ then

$ write sys$output "Checking for ''cdef'... ", mdef_'i'

$ if f$type(mdef_'i') .eqs. "INTEGER" -

then call write_config f$fao("#define !AS !UL",cdef,mdef_'i')

$ if f$type('cdef_val'_yes) .eqs. "STRING" -

then call write_config f$fao("#define !AS !AS",cdef,mdef_'i')

$ goto msym_clean

$ else

$ i = i + 1

$ goto mt_loop

$ endif

$ endif

$ write sys$output "Checking for ''cdef'... no"

$ call write_config f$fao("#undef !AS",cdef)

$ MSYM_CLEAN:

$ if (idel .le. msym_max)

$ then

$ delete/sym mdef_'idel'

$ idel = idel + 1

$ goto msym_clean

$ endif

$ return

$!------------------------------------------------------------------------------

$!

$! Write configuration to both permanent and temporary config file

$!

$! Version history

$! 0.01 20031029 First version to receive a number

$!

$WRITE_CONFIG: SUBROUTINE

$ write aconf 'p1'

$ open/append confh 'th'

$ write confh 'p1'

$ close confh

$ENDSUBROUTINE

$!------------------------------------------------------------------------------

$!

$! Analyze the project map file and create the symbol vector for a shareable

$! image from it

$!

$! Version history

$! 0.01 20120128 First version

$! 0.02 20120226 Add pre-load logic

$!

$ MAP_2_SHOPT: Subroutine

$!

$ SAY := "WRITE_ SYS$OUTPUT"

$!

$ IF F$SEARCH("''P1'") .EQS. ""

$ THEN

$ SAY "MAP_2_SHOPT-E-NOSUCHFILE: Error, inputfile ''p1' not available"

$ goto exit_m2s

$ ENDIF

$ IF "''P2'" .EQS. ""

$ THEN

$ SAY "MAP_2_SHOPT: Error, no output file provided"

$ goto exit_m2s

$ ENDIF

$!

$ module1 = "deflate#deflateEnd#deflateInit_#deflateParams#deflateSetDictionary"

$ module2 = "gzclose#gzerror#gzgetc#gzgets#gzopen#gzprintf#gzputc#gzputs#gzread"

$ module3 = "gzseek#gztell#inflate#inflateEnd#inflateInit_#inflateSetDictionary"

$ module4 = "inflateSync#uncompress#zlibVersion#compress"

$ open/read map 'p1

$ if axp .or. ia64

$ then

$ open/write aopt a.opt

$ open/write bopt b.opt

$ write aopt " CASE_SENSITIVE=YES"

$ write bopt "SYMBOL_VECTOR= (-"

$ mod_sym_num = 1

$ MOD_SYM_LOOP:

$ if f$type(module'mod_sym_num') .nes. ""

$ then

$ mod_in = 0

$ MOD_SYM_IN:

$ shared_proc = f$element(mod_in, "#", module'mod_sym_num')

$ if shared_proc .nes. "#"

$ then

$ write aopt f$fao(" symbol_vector=(!AS/!AS=PROCEDURE)",-

f$edit(shared_proc,"upcase"),shared_proc)

$ write bopt f$fao("!AS=PROCEDURE,-",shared_proc)

$ mod_in = mod_in + 1

$ goto mod_sym_in

$ endif

$ mod_sym_num = mod_sym_num + 1

$ goto mod_sym_loop

$ endif

$MAP_LOOP:

$ read/end=map_end map line

$ if (f$locate("{",line).lt. f$length(line)) .or. -

(f$locate("global:", line) .lt. f$length(line))

$ then

$ proc = true

$ goto map_loop

$ endif

$ if f$locate("}",line).lt. f$length(line) then proc = false

$ if f$locate("local:", line) .lt. f$length(line) then proc = false

$ if proc

$ then

$ shared_proc = f$edit(line,"collapse")

$ chop_semi = f$locate(";", shared_proc)

$ if chop_semi .lt. f$length(shared_proc) then -

shared_proc = f$extract(0, chop_semi, shared_proc)

$ write aopt f$fao(" symbol_vector=(!AS/!AS=PROCEDURE)",-

f$edit(shared_proc,"upcase"),shared_proc)

$ write bopt f$fao("!AS=PROCEDURE,-",shared_proc)

$ endif

$ goto map_loop

$MAP_END:

$ close/nolog aopt

$ close/nolog bopt

$ open/append libopt 'p2'

$ open/read aopt a.opt

$ open/read bopt b.opt

$ALOOP:

$ read/end=aloop_end aopt line

$ write libopt line

$ goto aloop

$ALOOP_END:

$ close/nolog aopt

$ sv = ""

$BLOOP:

$ read/end=bloop_end bopt svn

$ if (svn.nes."")

$ then

$ if (sv.nes."") then write libopt sv

$ sv = svn

$ endif

$ goto bloop

$BLOOP_END:

$ write libopt f$extract(0,f$length(sv)-2,sv), "-"

$ write libopt ")"

$ close/nolog bopt

$ delete/nolog/noconf a.opt;*,b.opt;*

$ else

$ if vax

$ then

$ open/append libopt 'p2'

$ mod_sym_num = 1

$ VMOD_SYM_LOOP:

$ if f$type(module'mod_sym_num') .nes. ""

$ then

$ mod_in = 0

$ VMOD_SYM_IN:

$ shared_proc = f$element(mod_in, "#", module'mod_sym_num')

$ if shared_proc .nes. "#"

$ then

$ write libopt f$fao("UNIVERSAL=!AS",-

f$edit(shared_proc,"upcase"))

$ mod_in = mod_in + 1

$ goto vmod_sym_in

$ endif

$ mod_sym_num = mod_sym_num + 1

$ goto vmod_sym_loop

$ endif

$VMAP_LOOP:

$ read/end=vmap_end map line

$ if (f$locate("{",line).lt. f$length(line)) .or. -

(f$locate("global:", line) .lt. f$length(line))

$ then

$ proc = true

$ goto vmap_loop

$ endif

$ if f$locate("}",line).lt. f$length(line) then proc = false

$ if f$locate("local:", line) .lt. f$length(line) then proc = false

$ if proc

$ then

$ shared_proc = f$edit(line,"collapse")

$ chop_semi = f$locate(";", shared_proc)

$ if chop_semi .lt. f$length(shared_proc) then -

shared_proc = f$extract(0, chop_semi, shared_proc)

$ write libopt f$fao("UNIVERSAL=!AS",-

f$edit(shared_proc,"upcase"))

$ endif

$ goto vmap_loop

$VMAP_END:

$ else

$ write sys$output "Unknown Architecture (Not VAX, AXP, or IA64)"

$ write sys$output "No options file created"

$ endif

$ endif

$ EXIT_M2S:

$ close/nolog map

$ close/nolog libopt

$ endsubroutine