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zlib 1.2.3.6

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This commit is contained in:
Mark Adler
2011-09-09 23:26:58 -07:00
parent d004b04783
commit dc5a43ebfa
31 changed files with 1056 additions and 2105 deletions
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385
make_vms.com
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@@ -11,15 +11,18 @@ $!------------------------------------------------------------------------------
$! 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
$!
$ on error then goto err_exit
$!
$!
$! Just some general constants...
$!
$ 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
@@ -27,17 +30,25 @@ $ s_case = False
$!
$! Setup variables holding "config" information
$!
$ Make = ""
$ Make = ""
$ name = "Zlib"
$ version = "?.?.?"
$ v_string = "ZLIB_VERSION"
$ v_file = "zlib.h"
$ ccopt = ""
$ lopts = ""
$ ccopt = ""
$ lopts = ""
$ dnsrl = ""
$ aconf_in_file = "config.hin"
$ conf_check_string = ""
$ linkonly = false
$ optfile = name + ".opt"
$ axp = f$getsyi("HW_MODEL").ge.1024
$ libdefs = ""
$ axp = f$getsyi("HW_MODEL").ge.1024 .and. f$getsyi("HW_MODEL").lt.4096
$!
$ whoami = f$parse(f$enviornment("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
$!
@@ -47,11 +58,16 @@ $!
$!
$ 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
$!
$ if its_decc
$ then
$ ccopt = "/prefix=all" + ccopt
@@ -71,6 +87,49 @@ $ 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 zlibdefs.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
$ write aconf line
$ else
$ cdef = f$element(1," ",work)
$ gosub check_config
$ endif
$ goto aconf_loop
$ACONF_EXIT:
$ 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"
$ close aconf_in
$ close aconf
$ delete 'th';*
$! Build the thing plain or with mms
$!
$ write sys$output "Compiling Zlib sources ..."
@@ -86,15 +145,15 @@ $ CALL MAKE crc32.OBJ "CC ''CCOPT' crc32" -
$ CALL MAKE deflate.OBJ "CC ''CCOPT' deflate" -
deflate.c deflate.h zutil.h zlib.h zconf.h zlibdefs.h
$ CALL MAKE gzclose.OBJ "CC ''CCOPT' gzclose" -
gzclose.c zlib.h zconf.h zlibdefs.h gzguts.h
gzclose.c zutil.h zlib.h zconf.h zlibdefs.h
$ CALL MAKE gzio.OBJ "CC ''CCOPT' gzio" -
gzio.c zutil.h zlib.h zconf.h zlibdefs.h
$ CALL MAKE gzlib.OBJ "CC ''CCOPT' gzlib" -
gzlib.c zlib.h zconf.h zlibdefs.h gzguts.h
gzlib.c zutil.h zlib.h zconf.h zlibdefs.h
$ CALL MAKE gzread.OBJ "CC ''CCOPT' gzread" -
gzread.c zlib.h zconf.h zlibdefs.h gzguts.h
gzread.c zutil.h zlib.h zconf.h zlibdefs.h
$ CALL MAKE gzwrite.OBJ "CC ''CCOPT' gzwrite" -
gzwrite.c zlib.h zconf.h zlibdefs.h gzguts.h
gzwrite.c zutil.h zlib.h zconf.h zlibdefs.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" -
@@ -153,6 +212,14 @@ $ goto err_exit
$ERR_EXIT:
$ set message/facil/ident/sever/text
$ close/nolog optf
$ close/nolog topt
$ close/nolog conf_hin
$ 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
$!
@@ -200,61 +267,72 @@ $!------------------------------------------------------------------------------
$!
$! 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")
$ if cparm .eqs. "DEBUG"
$!
$! Check if parameter actually contains something
$!
$ if f$edit(cparm,"trim") .nes. ""
$ 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")
$ if cparm .eqs. "DEBUG"
$ 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
$ ccopt = ccopt + "/noopt/deb"
$ lopts = lopts + "/deb"
$ 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")
$ if f$locate("CCOPT=",cparm) .lt. f$length(cparm)
$ then
$ make = mmks
$ else
$ write sys$output "Unsupported make choice ''mmks' ignored"
$ write sys$output "Use MMK or MMS instead"
$ 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
@@ -267,6 +345,8 @@ $!
$! 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
@@ -282,15 +362,21 @@ $ then goto CC_ERR
$ else
$ if its_decc
$ then
$ write sys$output "CC compiler check ... Compaq C"
$ 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 decc$no_rooted_search_lists 1
$ 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 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
@@ -310,7 +396,8 @@ $ deck
# written by Martin P.J. Zinser
# <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com>
OBJS = adler32.obj, compress.obj, crc32.obj, gzio.obj, uncompr.obj, infback.obj\
OBJS = adler32.obj, compress.obj, crc32.obj, gzclose.obj, gzio.obj, gzlib.obj\
gzread.obj, gzwrite.obj, uncompr.obj, infback.obj\
deflate.obj, trees.obj, zutil.obj, inflate.obj, \
inftrees.obj, inffast.obj
@@ -342,7 +429,11 @@ compress.obj : compress.c zlib.h zconf.h zlibdefs.h
crc32.obj : crc32.c zutil.h zlib.h zconf.h zlibdefs.h
deflate.obj : deflate.c deflate.h zutil.h zlib.h zconf.h zlibdefs.h
example.obj : example.c zlib.h zconf.h zlibdefs.h
gzclose.obj : gzclose.c zutil.h zlib.h zconf.h zlibdefs.h
gzio.obj : gzio.c zutil.h zlib.h zconf.h zlibdefs.h
gzlib.obj : gzlib.c zutil.h zlib.h zconf.h zlibdefs.h
gzread.obj : gzread.c zutil.h zlib.h zconf.h zlibdefs.h
gzwrite.obj : gzwrite.c zutil.h zlib.h zconf.h zlibdefs.h
inffast.obj : inffast.c zutil.h zlib.h zconf.h zlibdefs.h inftrees.h inffast.h
inflate.obj : inflate.c zutil.h zlib.h zconf.h zlibdefs.h
inftrees.obj : inftrees.c zutil.h zlib.h zconf.h zlibdefs.h inftrees.h
@@ -416,6 +507,169 @@ $ 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
$!------------------------------------------------------------------------------
$!
$! Analyze Object files for OpenVMS AXP to extract Procedure and Data
$! information to build a symbol vector for a shareable image
$! All the "brains" of this logic was suggested by Hartmut Becker
@@ -533,3 +787,16 @@ $ EXIT_AA:
$ if V then set verify
$ endsubroutine
$!------------------------------------------------------------------------------
$!
$! 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
$!------------------------------------------------------------------------------