> On Dec 5, 2015, at 6:35 AM, Ryan Schmidt <[email protected]> wrote:
>
>
> On Dec 4, 2015, at 9:15 PM, Mark Brethen wrote:
>
>> I have source with no configure and this snippet pertaining to Mac in the
>> makefile:
>>
>> ifeq "$(uname)" "Darwin"
>> # (2) Mac OS X, using GCC as the C compiler
>> export ARCHOS = x86_LINUX
>> export OCAMLDIR = /usr/local/bin
>> export OBJEXT = o
>> export CASE_FILE = case_ins_mac
>> export GLOB = glob_unix
>> # Very simplistic arch test
>> ifeq "$(shell uname -m)" "x86_64"
>> export WEIDU_ARCH = amd64
>> export ARCH_FILE = arch_osx
>> else ifeq "$(shell uname -m)" "i386"
>> export WEIDU_ARCH = x86
>> export ARCH_FILE = arch_osx
>> else
>> export WEIDU_ARCH = mac # PPC
>> export ARCH_FILE = arch_legacy_osx
>> endif
>> export WEIDU_OS = osx
>> export USEOPT = .opt
>> PROJECT_CMODULES = nix
>> export TKDIR = obj-tk
>>
>>
>> OCAMLDIR needs to be set, but what about the rest?
>
> Well the "very simplistic arch test" is of course wrong. "uname -m" tells you
> the arch of the kernel, which is not necessarily the arch of userland
> software. In any case, we don't want build systems deciding for themselves
> what arch(s) to user; they shall obey the arch(s) MacPorts tells them to use.
I see this quite often with multi-platform source. What should be done?
> Also, I assume "arch_osx" and "arch_legacy_osx" are filenames; I wonder what
> the difference in the contents of those files is.
>
Just one line:
--- arch_osx.ml 2015-08-09 09:37:56.000000000 -0500
+++ arch_legacy_osx.ml 2015-08-09 09:37:56.000000000 -0500
@@ -48,7 +48,7 @@
let create_process_env = Unix.create_process_env
-let biff_path_separator = "\\\\" (* backslash_to_slash hopefully sorts this
out *)
+let biff_path_separator = ":"
(* On OSX, TOB baldur.ini has:
[Alias]
@@ -59,7 +59,6 @@
CD3:=:CD3:
CD4:=:CD4:
*)
-
let cd_regexp = Str.regexp "\\(CD[0-9]\\)"
(* doesn't work:
let cd_regexp = Str.regexp "^[CH]D[0-9]+.*=\\([^\r\n]*\\)" *)
Mark
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