ack/plat/osx386/build-tools.lua

include("plat/build.lua")

build_as {
	name = "as",
	arch = "i386",
}

build_ncg {
	name = "ncg",
	arch = "i386",
}

return installable {
	name = "tools",
	map = {
		["$(PLATDEP)/osx386/as"] = "+as",
		["$(PLATDEP)/osx386/ncg"] = "+ncg",
		["$(PLATIND)/descr/osx386"] = "./descr",
		"plat/osx/cvmach+pkg",
		"util/opt+pkg",
	}
}
Don't share as, ncg, top between Linux and Mac OS X. Telling osx386 and osxppc to build and run their own tools, not to reuse the tools from linux386 and linuxppc. This wastes time to build identical tools, but it removes some bogus dependencies. OS X tools had wrongly depended on Linux descr files and aelflod; now they don't. Discussion in https://github.com/davidgiven/ack/pull/23 2016-12-06 01:13:29 +00:00			`include("plat/build.lua")`

			`build_as {`
			`name = "as",`
			`arch = "i386",`
			`}`

			`build_ncg {`
			`name = "ncg",`
			`arch = "i386",`
			`}`

Commit a preview of osx386 and osxppc as new platforms. These produce Mach-o executables for Mac OS X on Intel or PowerPC processors. Our code generator for PowerPC (mach/powerpc) still has bugs. Some examples seem to run, but startrek crashes. Our code generator for Intel (mach/i386) is better. There is a problem with job control. If you run paranoia or startrek, then suspend the job (^Z) and resume it ('fg' in bash), then read(2) might fail with EINTR. The larger files in this commit are - plat/osx/cvmach/cvmach.c - plat/osx/libsys/brk.c - plat/osx386/libsys/sigaction.s - plat/osxppc/libsys/sigaction.s 2016-10-02 18:58:05 +00:00			`return installable {`
			`name = "tools",`
			`map = {`
Don't share as, ncg, top between Linux and Mac OS X. Telling osx386 and osxppc to build and run their own tools, not to reuse the tools from linux386 and linuxppc. This wastes time to build identical tools, but it removes some bogus dependencies. OS X tools had wrongly depended on Linux descr files and aelflod; now they don't. Discussion in https://github.com/davidgiven/ack/pull/23 2016-12-06 01:13:29 +00:00			`["$(PLATDEP)/osx386/as"] = "+as",`
			`["$(PLATDEP)/osx386/ncg"] = "+ncg",`
Commit a preview of osx386 and osxppc as new platforms. These produce Mach-o executables for Mac OS X on Intel or PowerPC processors. Our code generator for PowerPC (mach/powerpc) still has bugs. Some examples seem to run, but startrek crashes. Our code generator for Intel (mach/i386) is better. There is a problem with job control. If you run paranoia or startrek, then suspend the job (^Z) and resume it ('fg' in bash), then read(2) might fail with EINTR. The larger files in this commit are - plat/osx/cvmach/cvmach.c - plat/osx/libsys/brk.c - plat/osx386/libsys/sigaction.s - plat/osxppc/libsys/sigaction.s 2016-10-02 18:58:05 +00:00			`["$(PLATIND)/descr/osx386"] = "./descr",`
			`"plat/osx/cvmach+pkg",`
			`"util/opt+pkg",`
			`}`
			`}`