211 lines
5.5 KiB
Text
211 lines
5.5 KiB
Text
|
$! Id: vmsbuild.com,v 1.1 2000/11/21 00:38:46 tom Exp
|
||
|
|
$! VMS build-script for BYACC. Requires installed C compiler
|
||
|
|
$!
|
||
|
|
$! Screen Configurations
|
||
|
|
$! ---------------------
|
||
|
|
$! To build BYACC, type:
|
||
|
|
$! $ @vmsbuild [BYACC [<compiler> [bld_target]]]
|
||
|
|
$!
|
||
|
|
$! where:
|
||
|
|
$! <compiler> :== { decc | vaxc }
|
||
|
|
$!
|
||
|
|
$! The default compiler on VAX hosts is vaxc, else decc (Alpha hosts).
|
||
|
|
$!
|
||
|
|
$! -----------------------------------------------------------
|
||
|
|
$ hlp = f$edit("''p1'", "UPCASE")
|
||
|
|
$ if "''hlp'" .eqs. "HELP" .or. -
|
||
|
|
"''hlp'" .eqs. "-H" .or. -
|
||
|
|
"''hlp'" .eqs. "-?" .or. -
|
||
|
|
"''hlp'" .eqs. "?" then gosub usage
|
||
|
|
$ goto start
|
||
|
|
$!
|
||
|
|
$ vaxc_config:
|
||
|
|
$ comp = "__vaxc__=1"
|
||
|
|
$ CFLAGS = "/VAXC"
|
||
|
|
$ DEFS = ",HAVE_STRERROR"
|
||
|
|
$ using_vaxc = 1
|
||
|
|
$ return
|
||
|
|
$!
|
||
|
|
$ decc_config:
|
||
|
|
$ comp = "__decc__=1"
|
||
|
|
$ CFLAGS = "/DECC/prefix=all"
|
||
|
|
$ DEFS = ",HAVE_ALARM,HAVE_STRERROR"
|
||
|
|
$ return
|
||
|
|
$!
|
||
|
|
$ usage:
|
||
|
|
$ write sys$output "usage: "
|
||
|
|
$ write sys$output " $ @vmsbuild [BYACC [{decc | vaxc} [<bldtarget>]]]"
|
||
|
|
$ exit 2
|
||
|
|
$!
|
||
|
|
$ start:
|
||
|
|
$! -----------------------------------------------------------
|
||
|
|
$! pickup user's compiler choice, if any
|
||
|
|
$! -----------------------------------------------------------
|
||
|
|
$!
|
||
|
|
$ comp = ""
|
||
|
|
$ using_vaxc = 0
|
||
|
|
$ if "''p2'" .nes. ""
|
||
|
|
$ then
|
||
|
|
$ comp = f$edit(p2, "UPCASE")
|
||
|
|
$ if "''comp'" .eqs. "VAXC"
|
||
|
|
$ then
|
||
|
|
$ gosub vaxc_config
|
||
|
|
$ else
|
||
|
|
$ if "''comp'" .eqs. "DECC"
|
||
|
|
$ then
|
||
|
|
$ gosub decc_config
|
||
|
|
$ else
|
||
|
|
$ gosub usage
|
||
|
|
$ endif
|
||
|
|
$ endif
|
||
|
|
$ endif
|
||
|
|
$! -----------------------------------------------------------
|
||
|
|
$! Build the option-file
|
||
|
|
$!
|
||
|
|
$ open/write optf vms_link.opt
|
||
|
|
$ write optf "closure.obj"
|
||
|
|
$ write optf "error.obj"
|
||
|
|
$ write optf "lalr.obj"
|
||
|
|
$ write optf "lr0.obj"
|
||
|
|
$ write optf "mkpar.obj"
|
||
|
|
$ write optf "output.obj"
|
||
|
|
$ write optf "reader.obj"
|
||
|
|
$ write optf "skeleton.obj"
|
||
|
|
$ write optf "symtab.obj"
|
||
|
|
$ write optf "verbose.obj"
|
||
|
|
$ write optf "warshall.obj"
|
||
|
|
$! ----------------------------------
|
||
|
|
$! Look for the compiler used and specify architecture.
|
||
|
|
$!
|
||
|
|
$ CC = "CC"
|
||
|
|
$ if f$getsyi("HW_MODEL").ge.1024
|
||
|
|
$ then
|
||
|
|
$ arch = "__alpha__=1"
|
||
|
|
$ if "''comp'" .eqs. "" then gosub decc_config
|
||
|
|
$ else
|
||
|
|
$ arch = "__vax__=1"
|
||
|
|
$ if "''comp'" .nes. "" then goto screen_config
|
||
|
|
$ if f$search("SYS$SYSTEM:VAXC.EXE").nes.""
|
||
|
|
$ then
|
||
|
|
$ gosub vaxc_config
|
||
|
|
$ else
|
||
|
|
$ if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").nes.""
|
||
|
|
$ then
|
||
|
|
$ gosub decc_config
|
||
|
|
$ else
|
||
|
|
$ DEFS = ",HAVE_STRERROR"
|
||
|
|
$ if f$trnlnm("GNU_CC").eqs.""
|
||
|
|
$ then
|
||
|
|
$ write sys$output "C compiler required to rebuild BYACC"
|
||
|
|
$ close optf
|
||
|
|
$ exit
|
||
|
|
$ else
|
||
|
|
$ write optf "gnu_cc:[000000]gcclib.olb/lib"
|
||
|
|
$ comp = "__gcc__=1"
|
||
|
|
$ CC = "GCC"
|
||
|
|
$ endif
|
||
|
|
$ endif
|
||
|
|
$ endif
|
||
|
|
$ endif
|
||
|
|
$!
|
||
|
|
$ screen_config:
|
||
|
|
$!
|
||
|
|
$ if using_vaxc .eq. 1 then write optf "sys$library:vaxcrtl.exe/share"
|
||
|
|
$ close optf
|
||
|
|
$! -------------- vms_link.opt is created -------------
|
||
|
|
$ if f$edit("''p1'", "UPCASE") .eqs. "VMS_LINK.OPT"
|
||
|
|
$ then
|
||
|
|
$! mms called this script to build vms_link.opt. all done
|
||
|
|
$ exit
|
||
|
|
$ endif
|
||
|
|
$!
|
||
|
|
$ if f$search("SYS$SYSTEM:MMS.EXE").eqs.""
|
||
|
|
$ then
|
||
|
|
$! can also use /Debug /Listing, /Show=All
|
||
|
|
$
|
||
|
|
$ CFLAGS := 'CFLAGS/Diagnostics /Define=("''DEFS'") /Include=([])
|
||
|
|
$
|
||
|
|
$ if "''p3'" .nes. "" then goto 'p3
|
||
|
|
$!
|
||
|
|
$!
|
||
|
|
$ all :
|
||
|
|
$!
|
||
|
|
$ call make closure
|
||
|
|
$ call make error
|
||
|
|
$ call make lalr
|
||
|
|
$ call make lr0
|
||
|
|
$ call make main
|
||
|
|
$ call make mkpar
|
||
|
|
$ call make output
|
||
|
|
$ call make reader
|
||
|
|
$ call make skeleton
|
||
|
|
$ call make symtab
|
||
|
|
$ call make verbose
|
||
|
|
$ call make warshall
|
||
|
|
$!
|
||
|
|
$ link /exec='target/map/cross main.obj, vms_link/opt
|
||
|
|
$ goto build_last
|
||
|
|
$!
|
||
|
|
$ install :
|
||
|
|
$ WRITE SYS$ERROR "** no rule for install"
|
||
|
|
$ goto build_last
|
||
|
|
$!
|
||
|
|
$ clobber :
|
||
|
|
$ if f$search("BYACC.com") .nes. "" then delete BYACC.com;*
|
||
|
|
$ if f$search("*.exe") .nes. "" then delete *.exe;*
|
||
|
|
$! fallthru
|
||
|
|
$!
|
||
|
|
$ clean :
|
||
|
|
$ if f$search("*.obj") .nes. "" then delete *.obj;*
|
||
|
|
$ if f$search("*.bak") .nes. "" then delete *.bak;*
|
||
|
|
$ if f$search("*.lis") .nes. "" then delete *.lis;*
|
||
|
|
$ if f$search("*.log") .nes. "" then delete *.log;*
|
||
|
|
$ if f$search("*.map") .nes. "" then delete *.map;*
|
||
|
|
$ if f$search("*.opt") .nes. "" then delete *.opt;*
|
||
|
|
$! fallthru
|
||
|
|
$!
|
||
|
|
$ build_last :
|
||
|
|
$ if f$search("*.dia") .nes. "" then delete *.dia;*
|
||
|
|
$ if f$search("*.lis") .nes. "" then purge *.lis
|
||
|
|
$ if f$search("*.obj") .nes. "" then purge *.obj
|
||
|
|
$ if f$search("*.map") .nes. "" then purge *.map
|
||
|
|
$ if f$search("*.opt") .nes. "" then purge *.opt
|
||
|
|
$ if f$search("*.exe") .nes. "" then purge *.exe
|
||
|
|
$ if f$search("*.log") .nes. "" then purge *.log
|
||
|
|
$! fallthru
|
||
|
|
$!
|
||
|
|
$ vms_link_opt :
|
||
|
|
$ exit 1
|
||
|
|
$!
|
||
|
|
$! Runs BYACC from the current directory (used for testing)
|
||
|
|
$ byacc_com :
|
||
|
|
$ if "''f$search("BYACC.com")'" .nes. "" then delete BYACC.com;*
|
||
|
|
$ copy nl: BYACC.com
|
||
|
|
$ open/append test_script BYACC.com
|
||
|
|
$ write test_script "$ temp = f$environment(""procedure"")"
|
||
|
|
$ write test_script "$ temp = temp -"
|
||
|
|
$ write test_script " - f$parse(temp,,,""version"",""syntax_only"") -"
|
||
|
|
$ write test_script " - f$parse(temp,,,""type"",""syntax_only"")"
|
||
|
|
$ write test_script "$ BYACC :== $ 'temp'.exe"
|
||
|
|
$ write test_script "$ define/user_mode sys$input sys$command"
|
||
|
|
$ write test_script "$ define/user_mode sys$output sys$command"
|
||
|
|
$ write test_script "$ BYACC 'p1 'p2 'p3 'p4 'p5 'p6 'p7 'p8"
|
||
|
|
$ close test_script
|
||
|
|
$ write sys$output "** made BYACC.com"
|
||
|
|
$ exit
|
||
|
|
$!
|
||
|
|
$ else
|
||
|
|
$ mms/ignore=warning/macro=('comp','mmstar','arch') 'p3
|
||
|
|
$ endif
|
||
|
|
$ exit
|
||
|
|
$ make: subroutine
|
||
|
|
$ if f$search("''p1'.obj") .eqs. ""
|
||
|
|
$ then
|
||
|
|
$ write sys$output "compiling ''p1'"
|
||
|
|
$ 'CC 'CFLAGS 'p1.c
|
||
|
|
$ if f$search("''p1'.dia") .nes. "" then delete 'p1.dia;*
|
||
|
|
$ endif
|
||
|
|
$exit
|
||
|
|
$ return
|
||
|
|
$ endsubroutine
|