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Date: Wed, 5 Mar 1997 09:28:08 PST
From: Bill Fenner <fenner@parc.xerox.com>
Message-Id: <199703051728.JAA15583@fenestro.parc.xerox.com>
To: ports@freebsd.org
Subject: Two Q's: "make depend" and repairing distfile?
Cc: fenner@parc.xerox.com
Sender: owner-ports@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk

I'm trying to make a port of "tcptrace", a tcpdump log file analyzer.
I'm having two problems:

1. The Makefile as distributed comes with dependencies for Solaris.
My first attempt removed the dependencies using patches/patch-aa, but
I decided that rebuilding the dependencies made more sense, so I did:

DEPEND_TARGET=	depend

pre-build:
	@(cd ${WRKSRC}; ${SETENV} ${MAKE_ENV} ${GMAKE} ${MAKE_FLAGS} ${MAKEFILE} ${DEPEND_TARGET})

Does it make sense to add DEPEND_TARGET to bsd.port.mk and make depend if
DEPEND_TARGET is defined?

2. The distribution is from a broken HTTP server, which uncompresses
the file before sending it even though it is a .tar.gz, resulting
in getting an uncompressed file with the name foo.tar.gz, which
bsd.port.mk doesn't like.  I wrote the following to recompress it,
but it's kind of hokey.  Anyone have better ideas?

# jarok.cs.ohiou.edu manages to uncompress the file before it transmits it,
# even though it returns a content-type of file/gzip.  Repair the damage.
#
# Using "if; then else" because of sh bug in 3.0-current .
post-fetch:
	@(cd ${_DISTDIR}; \
	  if file ${DISTFILES} | grep -s gzip; then \
	  else \
		echo "re-compressing ${DISTFILES}"; \
		mv ${DISTFILES} `basename ${DISTFILES} .gz`; \
		gzip `basename ${DISTFILES} .gz`; \
	  fi)


Thanks,
  Bill