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Date: Thu, 7 Dec 1995 09:07:03 -0500 (EST)
From: Chuck Robey <chuckr@glue.umd.edu>
X-Sender: chuckr@cappuccino.eng.umd.edu
To: "Jordan K. Hubbard" <jkh@time.cdrom.com>
cc: ports@freebsd.org
Subject: Re: Proposed change to bsd.port.mk
In-Reply-To: <13988.818198260@time.cdrom.com>
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On Tue, 5 Dec 1995, Jordan K. Hubbard wrote:

> I was just thinking today that it might be nice to be able to write
> your own scripts for traversing the ports tree, so I came up with this:
> 
> *** /usr/src/share/mk/bsd.port.mk	Fri Oct  6 00:20:35 1995
> --- /usr/share/mk/bsd.port.mk	Tue Dec  5 02:24:42 1995
> ***************
> *** 402,409 ****
> --- 402,422 ----
>   	@${DO_NADA}
>   .endif
>   

Not bad, gives great flexibility ... I can change it as I please  ....
Doesn't interfere with normal compilation ...  I like this!

> + .if defined(ALL_HOOK)
> + all_hook:
> + 	@/usr/bin/env CURDIR=${.CURDIR} DISTNAME=${DISTNAME} \
> + 	  DISTDIR=${DISTDIR} WRKDIR=${WRKDIR} \
> + 	  WRKSRC=${WRKSRC} PATCHDIR=${PATCHDIR} SCRIPTDIR=${SCRIPTDIR} \
> + 	  FILESDIR=${FILESDIR} PORTSDIR=${PORTSDIR} PREFIX=${PREFIX} \
> + 	  DEPENDS="${DEPENDS}" BUILD_DEPENDS="${BUILD_DEPENDS}" \
> + 	  RUN_DEPENDS="${RUN_DEPENDS}" X11BASE=${X11BASE} \
> + 	${ALL_HOOK}
> + 
> + all: all_hook
> + .else
>   .if !target(all)
>   all: build
> + .endif
>   .endif
>   
>   .if !defined(IS_DEPENDED_TARGET)
> 
> Allowing you to do something like this:
> 
> % cd /usr/ports
> % make ALL_HOOK='echo ${DISTNAME}: `cat ${PKGDIR}/COMMENT`' ECHO_MSG='echo >/dev/null'
> 
> To produce output like this:
> 
> arc521e.pl8: arc - create & extract files from DOS .ARC files
> sharutils-4.1.4: Allow packing and unpacking of shell archives, v4.1.4
> ha0999: ha - the HA archiver using the HSC compression method, version 0.999beta
> lha101u: LHA - version 101u. Compress/uncompress files using LZW compression (.lzh files)
> unarj: unarj version 2.41 - allows files to be extracted from ARJ archives.
> ...
> 
> What do folks think?
> 
> 					Jordan
> 

============================================================================
Chuck Robey chuckr@eng.umd.edu -- I run FreeBSD on n3lxx and Journey2
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