[pkgsrc/trunk]: pkgsrc/mk/extract Added better documentation for pre-extract,...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/88ad1f9d0c68
branches:  trunk
changeset: 521754:88ad1f9d0c68
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Mon Nov 20 00:03:22 2006 +0000

description:
Added better documentation for pre-extract, do-extract and post-extract.
They are found by "make help" now.

diffstat:

 mk/extract/bsd.extract.mk |  22 ++++++++++++++++++++--
 1 files changed, 20 insertions(+), 2 deletions(-)

diffs (36 lines):

diff -r 6aa35e0d6f83 -r 88ad1f9d0c68 mk/extract/bsd.extract.mk
--- a/mk/extract/bsd.extract.mk Sun Nov 19 23:13:42 2006 +0000
+++ b/mk/extract/bsd.extract.mk Mon Nov 20 00:03:22 2006 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.extract.mk,v 1.1 2006/06/06 03:05:48 jlam Exp $
+# $NetBSD: bsd.extract.mk,v 1.2 2006/11/20 00:03:22 rillig Exp $
 #
 # This Makefile fragment is included to bsd.pkg.mk and defines the
 # relevant variables and targets for the "extract" phase.
@@ -9,7 +9,25 @@
 #
 # The following targets may be overridden in a package Makefile:
 #
-#    pre-extract, do-extract, post-extract
+# pre-extract:
+#      Can be used to prepare the distfiles for extraction.
+#      For binary-only packages, this can mean to make the distfile
+#      executable.
+#
+#      Default action: Nothing.
+#
+# do-extract:
+#      This target does the "real" work of extracting the distfiles.
+#
+#      Default action: Extracts the files listed in EXTRACT_ONLY into
+#      WRKDIR.
+#
+# post-extract:
+#      Can be used to remove unneeded files that have been extracted.
+#      Often, additional files from FILESDIR are copied to WRKSRC here,
+#      too.
+#
+#      Default action: Nothing.
 #
 
 .include "${PKGSRCDIR}/mk/extract/extract.mk"