13a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 23a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgVMS support contributed by Jouk Jansen (joukj@hrem.stm.tudelft.nl) 33a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 43a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 53a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgThe latest version was tested on a VMSAlpha7.2 system using DECC6.0, but 63a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgprobably also works for other versions. 73a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 83a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgAt the moment only the libraries LIBMESGL.EXE/LIBMESGL.OLB, 93a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgLIBMESAGLU.EXE/LIBMESAGLU.OLB and LIBGLUT.EXE/LIBGLUT.OLB and the demos of the 103a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgdirectory [.DEMOS] can be build. 113a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgHowever, feel free to create the missing "decrip.mms-files" in the other 123a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgdirectories. 133a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 143a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org The make files were tested 153a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgusing the DIGITAL make utility called MMS. There is also a public domain 163a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgclone available (MMK) and I think, but it is not tested, that this 173a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgutility will give (hardly) any problem. 183a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 193a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgTo make everything just type MMS (or MMK) in the main directory of 203a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgmesagl. For MMS the deafult makefile is called descrip.mms, and 213a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgthat is what I have called it. I included alse some config files, 223a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgall having mms somewhere in the name which all the makefiles need 233a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org(just as your unix makefiles). 243a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 253a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgOn Alpha platforms at default a sharable images for the libraries are created. 263a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgTo get a static library make it by typing MMS/MACRO=(NOSHARE=1). 273a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgOn VAX platforms only static libraries can be build. 283a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org 293a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org23-sep-2005 303a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgchanged default compilation to use /float=ieee/ieee=denorm. The reason for 313a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgthis is that it makes Mesa on OpenVMS better compatible with other platforms 323a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.organd other packages for VMS that I maintain. 333a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgFor more information see 343a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org http://nchrem.tnw.tudelft.nl/openvms 353a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.org https://bugs.freedesktop.org/show_bug.cgi?id=4270 363a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgYou may want to compile Mesa to use VAX-floating point arithmetic, instead 373a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgof IEEE floating point by removing the /float=IEEE/denorm flag from the 383a0db227ffe90888ad760c61a63226988c974e0apatrick@chromium.orgcompiler options in the descrip.mms files. 39