[pkgsrc/trunk]: pkgsrc/mk/flavor/pkg When a recursive make is run, stdin must...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d03fdc2680bf
branches:  trunk
changeset: 530013:d03fdc2680bf
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Fri Jun 15 10:39:08 2007 +0000

description:
When a recursive make is run, stdin must be preserved. Otherwise su(1)
cannot ask for a password and fails. Patch provided by OBATA Akio in
http://mail-index.netbsd.org/pkgsrc-users/2007/04/23/0001.html

diffstat:

 mk/flavor/pkg/depends.mk |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (24 lines):

diff -r 2356a405be4e -r d03fdc2680bf mk/flavor/pkg/depends.mk
--- a/mk/flavor/pkg/depends.mk  Fri Jun 15 10:26:53 2007 +0000
+++ b/mk/flavor/pkg/depends.mk  Fri Jun 15 10:39:08 2007 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: depends.mk,v 1.37 2007/06/07 15:30:26 jlam Exp $
+# $NetBSD: depends.mk,v 1.38 2007/06/15 10:39:08 rillig Exp $
 
 # This command prints out the dependency patterns for all full (run-time)
 # dependencies of the package.
@@ -115,10 +115,12 @@
 #      Installs any missing dependencies.
 #
 _flavor-install-dependencies: .PHONY ${_DEPENDS_FILE}
-       ${RUN}${CAT} ${_DEPENDS_FILE} |                                 \
+       ${RUN}                                                          \
+       exec 3<&0;                                                      \
+       ${CAT} ${_DEPENDS_FILE} |                                       \
        while read type pattern dir; do                                 \
                ${TEST} "$$type" = "bootstrap" && continue;             \
-               ${_DEPENDS_INSTALL_CMD};                                \
+               ${_DEPENDS_INSTALL_CMD} 0<&3;                           \
        done
 
 # _flavor-post-install-dependencies: