diff options
Diffstat (limited to 'devel/bmake/files/mk/host-target.mk')
| -rw-r--r-- | devel/bmake/files/mk/host-target.mk | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/devel/bmake/files/mk/host-target.mk b/devel/bmake/files/mk/host-target.mk new file mode 100644 index 00000000000..aea8d0d8634 --- /dev/null +++ b/devel/bmake/files/mk/host-target.mk @@ -0,0 +1,44 @@ +# RCSid: +# $Id: host-target.mk,v 1.1.1.1 2020/05/24 05:35:53 nia Exp $ + +# Host platform information; may be overridden +.if !defined(_HOST_OSNAME) +_HOST_OSNAME != uname -s +.export _HOST_OSNAME +.endif +.if !defined(_HOST_OSREL) +_HOST_OSREL != uname -r +.export _HOST_OSREL +.endif +.if !defined(_HOST_MACHINE) +_HOST_MACHINE != uname -m +.export _HOST_MACHINE +.endif +.if !defined(_HOST_ARCH) +# for NetBSD prefer $MACHINE (amd64 rather than x86_64) +.if ${_HOST_OSNAME:NNetBSD} == "" +_HOST_ARCH := ${_HOST_MACHINE} +.else +_HOST_ARCH != uname -p 2> /dev/null || uname -m +# uname -p may produce garbage on linux +.if ${_HOST_ARCH:[\#]} > 1 || ${_HOST_ARCH:Nunknown} == "" +_HOST_ARCH := ${_HOST_MACHINE} +.endif +.endif +.export _HOST_ARCH +.endif +.if !defined(HOST_MACHINE) +HOST_MACHINE := ${_HOST_MACHINE} +.export HOST_MACHINE +.endif + +HOST_OSMAJOR := ${_HOST_OSREL:C/[^0-9].*//} +HOST_OSTYPE := ${_HOST_OSNAME:S,/,,g}-${_HOST_OSREL:C/\([^\)]*\)//}-${_HOST_ARCH} +HOST_OS := ${_HOST_OSNAME} +host_os := ${_HOST_OSNAME:tl} +HOST_TARGET := ${host_os:S,/,,g}${HOST_OSMAJOR}-${_HOST_ARCH} + +# tr is insanely non-portable, accommodate the lowest common denominator +TR ?= tr +toLower = ${TR} 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' +toUpper = ${TR} 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |