[src/trunk]: src Allow build.sh "-C cdextra" option to be specified multiple ...

[apb <apb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d62c62f5389c
branches:  trunk
changeset: 747697:d62c62f5389c
user:      apb <apb%NetBSD.org@localhost>
date:      Sun Sep 27 17:28:38 2009 +0000

description:
Allow build.sh "-C cdextra" option to be specified multiple times.

diffstat:

 BUILDING          |  16 +++++++++-------
 build.sh          |  10 +++++-----
 doc/BUILDING.mdoc |  20 +++++++++++++-------
 3 files changed, 27 insertions(+), 19 deletions(-)

diffs (113 lines):

diff -r 73841540f995 -r d62c62f5389c BUILDING
--- a/BUILDING  Sun Sep 27 17:25:25 2009 +0000
+++ b/BUILDING  Sun Sep 27 17:28:38 2009 +0000
@@ -721,13 +721,15 @@
                ``nbmake-MACHINE-BUILDID''.
 
      -C cdextras
-               Set the value of CDEXTRA to cdextras which is a space-separated
-               list of files or directories which will be added in order to
-               the CD-ROM image when used in conjunction with ``iso-image'' or
-               ``iso-image-source''.  Files will be added to the root of the
-               CD-ROM image, whereas directories will be copied recursively.
-               If relative paths are specified, they will be converted to
-               absolute paths before being used.
+               Append cdextras to the CDEXTRA variable, which is a space-sepa-
+               rated list of files or directories that will be added to the
+               CD-ROM image that may be create by the ``iso-image'' or
+               ``iso-image-source'' operations.  Files will be added to the
+               root of the CD-ROM image, whereas directories will be copied
+               recursively.  If relative paths are specified, they will be
+               converted to absolute paths before being used.  Multiple paths
+               may be specified via multiple -C options, or via a single
+               option whose argument contains multiple space-separated paths.
 
      -D dest   Set the value of DESTDIR to dest.  If a relative path is speci-
                fied, it will be converted to an absolute path before being
diff -r 73841540f995 -r d62c62f5389c build.sh
--- a/build.sh  Sun Sep 27 17:25:25 2009 +0000
+++ b/build.sh  Sun Sep 27 17:28:38 2009 +0000
@@ -1,5 +1,5 @@
 #! /usr/bin/env sh
-#      $NetBSD: build.sh,v 1.208 2009/09/27 17:25:01 apb Exp $
+#      $NetBSD: build.sh,v 1.209 2009/09/27 17:28:38 apb Exp $
 #
 # Copyright (c) 2001-2009 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -580,7 +580,7 @@
  Options:
     -a arch     Set MACHINE_ARCH to arch.  [Default: deduced from MACHINE]
     -B buildId  Set BUILDID to buildId.
-    -C cdextras Set CDEXTRA to cdextras
+    -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
     -D dest     Set DESTDIR to dest.  [Default: destdir.MACHINE]
     -E          Set "expert" mode; disables various safety checks.
                 Should not be used without expert knowledge of the build system.
@@ -664,7 +664,7 @@
 
                -C)
                        eval ${optargcmd}; resolvepaths OPTARG
-                       iso_dir=${OPTARG}
+                       CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
                        ;;
 
                -D)
@@ -1223,7 +1223,7 @@
        eval cat <<EOF ${makewrapout}
 #! ${HOST_SH}
 # Set proper variables to allow easy "make" building of a NetBSD subtree.
-# Generated from:  \$NetBSD: build.sh,v 1.208 2009/09/27 17:25:01 apb Exp $
+# Generated from:  \$NetBSD: build.sh,v 1.209 2009/09/27 17:28:38 apb Exp $
 # with these arguments: ${_args}
 #
 
@@ -1445,7 +1445,7 @@
 
                iso-image|iso-image-source)
                        ${runcmd} "${makewrapper}" ${parallel} \
-                           CDEXTRA="$iso_dir" ${op} ||
+                           CDEXTRA="$CDEXTRA" ${op} ||
                            bomb "Failed to make ${op}"
                        statusmsg "Successful make ${op}"
                        ;;
diff -r 73841540f995 -r d62c62f5389c doc/BUILDING.mdoc
--- a/doc/BUILDING.mdoc Sun Sep 27 17:25:25 2009 +0000
+++ b/doc/BUILDING.mdoc Sun Sep 27 17:28:38 2009 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: BUILDING.mdoc,v 1.75 2009/09/27 16:44:40 apb Exp $
+.\"    $NetBSD: BUILDING.mdoc,v 1.76 2009/09/27 17:28:38 apb Exp $
 .\"
 .\" Copyright (c) 2001-2008 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -1358,19 +1358,25 @@
 .Dq Sy \*[toolprefix]make-MACHINE-BUILDID .
 .
 .It Fl C Ar cdextras
-Set the value of
+Append
+.Ar cdextras 
+to the
 .Sy CDEXTRA
-to
-.Ar cdextras 
-which is a space-separated list of files or directories which will be
-added in order to the CD-ROM image when used in conjunction with
+variable,
+which is a space-separated list of files or directories that will be
+added to the CD-ROM image that may be create by the
 .Dq iso-image
 or
-.Dq iso-image-source .
+.Dq iso-image-source
+operations.
 Files will be added to the root of the CD-ROM image, whereas directories
 will be copied recursively.
 If relative paths are specified, they will be converted to
 absolute paths before being used.
+Multiple paths may be specified via multiple
+.Fl C
+options, or via a single option whose argument contains multiple
+space-separated paths.
 .
 .It Fl D Ar dest
 Set the value of