diff options
Diffstat (limited to 'makefile.com')
-rw-r--r-- | makefile.com | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/makefile.com b/makefile.com new file mode 100644 index 0000000..d2d05d1 --- /dev/null +++ b/makefile.com @@ -0,0 +1,156 @@ +$! +$! Makefile.com - builds GNU Make for VMS +$! +$! P1 is non-empty if you want to link with the VAXCRTL library instead +$! of the shareable executable +$! P2 = DEBUG will build an image with debug information +$! P3 = WALL will enable all warning messages (some are suppressed since +$! one macro intentionally causes an error condition) +$! +$! In case of problems with the install you might contact me at +$! zinser@decus.de (preferred) or zinser@sysdev.deutsche-boerse.com +$ +$! hb +$! But don't ask Martin Zinser about the lines, I added/changed. +$! In case of an error do some cleanup +$ on error then $ goto cleanup +$! in case somebody set up her/his own symbol for cc +$ set symbol/scope=(nolocal,noglobal) +$! +$! Just some general constants... +$! +$ true = 1 +$ false = 0 +$ tmpnam = "temp_" + f$getjpi("","pid") +$ tt = tmpnam + ".txt" +$ tc = tmpnam + ".c" +$! +$! Look for the compiler used +$! +$ lval = "" +$ if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs."" +$ then +$ if f$trnlnm("SYS").eqs."" then def/nolog sys sys$library: +$ ccopt = "" +$ else +$ ccopt = "/decc/prefix=(all,except=(globfree,glob))" +$ if f$trnlnm("SYS").eqs."" +$ then +$ if f$trnlnm("DECC$LIBRARY_INCLUDE").nes."" +$ then +$ define sys decc$library_include: +$ else +$ if f$search("SYS$COMMON:[DECC$LIB.REFERENCE]DECC$RTLDEF.DIR").nes."" - + then lval = "SYS$COMMON:[DECC$LIB.REFERENCE.DECC$RTLDEF]," +$ if f$search("SYS$COMMON:[DECC$LIB.REFERENCE]SYS$STARLET_C.DIR").nes."" - + then lval = lval+"SYS$COMMON:[DECC$LIB.REFERENCE.SYS$STARLET_C]," +$ lval=lval+"SYS$LIBRARY:" +$ define sys 'lval +$ endif +$ endif +$ endif +$! +$! Should we build a debug image +$! +$ if (p2.eqs."DEBUG") +$ then +$ ccopt = ccopt + "/noopt/debug" +$ lopt = "/debug" +$ else +$ lopt = "" +$ endif +$! +$! Do we want to see all warnings +$! +$ if (p3.nes."WALL") +$ then +$ gosub check_cc_qual +$ endif +$ filelist = "alloca ar arscan commands default dir expand file function " + - + "hash implicit job main misc read remake remote-stub rule " + - + "signame variable version vmsfunctions vmsify vpath " + - + "[.glob]glob [.glob]fnmatch getopt1 getopt strcache" +$ copy config.h-vms config.h +$ n=0 +$ open/write optf make.opt +$ loop: +$ cfile = f$elem(n," ",filelist) +$ if cfile .eqs. " " then goto linkit +$ write sys$output "Compiling ''cfile'..." +$ call compileit 'cfile' 'p1' +$ n = n + 1 +$ goto loop +$ linkit: +$ close optf +$ if p1 .nes. "" then goto link_using_library +$ link/exe=make make.opt/opt'lopt +$ goto cleanup +$ +$ link_using_library: +$ link/exe=make make.opt/opt,sys$library:vaxcrtl/lib'lopt +$ +$ cleanup: +$ if f$trnlnm("SYS").nes."" then $ deassign sys +$ if f$trnlnm("OPTF").nes."" then $ close optf +$ if f$search("make.opt").nes."" then $ del make.opt;* +$ exit +$! +$!----------------------------------------------------------------------------- +$! +$! Check if this is a define relating to the properties of the C/C++ +$! compiler +$! +$CHECK_CC_QUAL: +$ open/write tmpc 'tc +$ ccqual = "/warn=(disable=questcompare)" +$ write tmpc "#include <stdio.h>" +$ write tmpc "unsigned int i = 1;" +$ write tmpc "int main(){" +$ write tmpc "if (i < 0){printf(""Mission impossible\n"");}}" +$ close tmpc +$ gosub cc_qual_check +$ return +$! +$!----------------------------------------------------------------------------- +$! +$! Check for properties of C/C++ compiler +$! +$CC_QUAL_CHECK: +$ cc_qual = false +$ set message/nofac/noident/nosever/notext +$ cc 'ccqual' 'tmpnam' +$ if $status then cc_qual = true +$ set message/fac/ident/sever/text +$ delete/nolog 'tmpnam'.*;* +$ if cc_qual then ccopt = ccopt + ccqual +$ return +$!----------------------------------------------------------------------------- +$! +$ compileit : subroutine +$ ploc = f$locate("]",p1) +$ filnam = p1 +$ if ploc .lt. f$length(p1) then filnam=f$extract(ploc+1,100,p1) +$ write optf "''filnam'" +$ cc'ccopt'/include=([],[.glob]) - + /define=("allocated_variable_expand_for_file=alloc_var_expand_for_file","unlink=remove","HAVE_CONFIG_H","VMS") - + 'p1' +$ exit +$ endsubroutine : compileit +$! +$!----------------------------------------------------------------------------- +$!Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, +$!2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +$!This file is part of GNU Make. +$! +$!GNU Make is free software; you can redistribute it and/or modify it under +$!the terms of the GNU General Public License as published by the Free Software +$!Foundation; either version 3 of the License, or (at your option) any later +$!version. +$! +$!GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY +$!WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +$!FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +$!details. +$! +$!You should have received a copy of the GNU General Public License along with +$!this program. If not, see <http://www.gnu.org/licenses/>. |