1 files changed, 0 insertions, 132 deletions
diff --git a/contrib/gregbook/makevms.com b/contrib/gregbook/makevms.com
deleted file mode 100644
index bd37dc0..0000000
--- a/contrib/gregbook/makevms.com
+++ /dev/null
@@ -1,132 +0,0 @@
-$!------------------------------------------------------------------------------
-$! make "PNG: The Definitive Guide" demo programs (for X) under OpenVMS
-$!
-$! Script created by Martin Zinser for libpng; modified by Greg Roelofs
-$! for standalone pngbook source distribution.
-$!
-$!
-$!    Set locations where zlib and libpng sources live.
-$!
-$ zpath   = ""
-$ pngpath = ""
-$!
-$ if f$search("[---.zlib]zlib.h").nes."" then zpath = "[---.zlib]"
-$ if f$search("[--]png.h").nes."" then pngpath = "[--]"
-$!
-$ if f$search("[-.zlib]zlib.h").nes."" then zpath = "[-.zlib]"
-$ if f$search("[-.libpng]png.h").nes."" then pngpath = "[-.libpng]"
-$!
-$ if zpath .eqs. ""
-$ then
-$   write sys$output "zlib include not found. Exiting..."
-$   exit 2
-$ endif 
-$!
-$ if pngpath .eqs. ""
-$ then
-$   write sys$output "libpng include not found. Exiting..."
-$   exit 2
-$ endif 
-$!
-$!    Look for the compiler used.
-$!
-$ ccopt="/include=(''zpath',''pngpath')"
-$ if f$getsyi("HW_MODEL").ge.1024
-$ then
-$  ccopt = "/prefix=all"+ccopt
-$  comp  = "__decc__=1"
-$  if f$trnlnm("SYS").eqs."" then define sys sys$library:
-$ else
-$  if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs.""
-$   then
-$    if f$trnlnm("SYS").eqs."" then define sys sys$library:
-$    if f$search("SYS$SYSTEM:VAXC.EXE").eqs.""
-$     then
-$      comp  = "__gcc__=1"
-$      CC :== GCC
-$     else
-$      comp = "__vaxc__=1"
-$     endif
-$   else
-$    if f$trnlnm("SYS").eqs."" then define sys decc$library_include:
-$    ccopt = "/decc/prefix=all"+ccopt
-$    comp  = "__decc__=1"
-$  endif
-$ endif
-$ open/write lopt lib.opt
-$ write lopt "''pngpath'libpng.olb/lib"
-$ write lopt "''zpath'libz.olb/lib"
-$ close lopt
-$ open/write xopt x11.opt
-$ write xopt "sys$library:decw$xlibshr.exe/share"
-$ close xopt
-$!
-$!    Build 'em.
-$!
-$ write sys$output "Compiling PNG book programs ..."
-$   CALL MAKE readpng.OBJ "cc ''CCOPT' readpng" -
-	readpng.c readpng.h
-$   CALL MAKE readpng2.OBJ "cc ''CCOPT' readpng2" -
-	readpng2.c readpng2.h
-$   CALL MAKE writepng.OBJ "cc ''CCOPT' writepng" -
-	writepng.c writepng.h
-$   write sys$output "Building rpng-x..."
-$   CALL MAKE rpng-x.OBJ "cc ''CCOPT' rpng-x" -
-	rpng-x.c readpng.h
-$   call make rpng-x.exe -
-	"LINK rpng-x,readpng,lib.opt/opt,x11.opt/opt" -
-	rpng-x.obj readpng.obj
-$   write sys$output "Building rpng2-x..."
-$   CALL MAKE rpng2-x.OBJ "cc ''CCOPT' rpng2-x" -
-	rpng2-x.c readpng2.h
-$   call make rpng2-x.exe -
-	"LINK rpng2-x,readpng2,lib.opt/opt,x11.opt/opt" -
-	rpng2-x.obj readpng2.obj
-$   write sys$output "Building wpng..."
-$   CALL MAKE wpng.OBJ "cc ''CCOPT' wpng" -
-	wpng.c writepng.h
-$   call make wpng.exe -
-	"LINK wpng,writepng,lib.opt/opt" -
-	wpng.obj writepng.obj
-$ exit
-$!
-$!
-$MAKE: SUBROUTINE   !SUBROUTINE TO CHECK DEPENDENCIES
-$ 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