pkgsrc on OpenBSD

[Tom H <tomh0665%gmail.com@localhost>]

I have to make these two changes to use pkgsrc on OpenBSD.

[ /usr/pkgsrc/devel/bmake/files/job.c ]
$ diff -u job.c job.c.new
--- job.c 2020-08-26 21:02:00.056355000 +0200
+++ job.c.new 2020-08-26 21:02:46.837263000 +0200
@@ -371,7 +371,7 @@
 static void JobSigReset(void);

 #if !defined(MALLOC_OPTIONS)
-# define MALLOC_OPTIONS "A"
+# define MALLOC_OPTIONS "S"
 #endif
 const char *malloc_options= MALLOC_OPTIONS;

[ /usr/pkgsrc/bootstrap/bootstrap ]
$ diff -u bootstrap bootstrap.new
--- bootstrap 2020-08-26 21:01:50.237075000 +0200
+++ bootstrap.new 2020-08-26 21:02:28.968472000 +0200
@@ -900,7 +900,7 @@
 case "$machine_arch/$abi" in
 # "amd64" translates to "x86_64", defaults to 64-bit
 amd64/32) abi=32 machine_arch=i386 ;;
-amd64/*) abi=64 machine_arch=x86_64 ;;
+amd64/*) abi=64 machine_arch=amd64 ;;
 # XXX: hppa untested
 hppa/64) abi=64 machine_arch=hppa64 ;;
 hppa/*) abi=32 machine_arch=hppa ;;