[pkgsrc/trunk]: pkgsrc/mk Allow CONFIG_STATUS_OVERRIDE to override config.sta...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/52b9107a858b
branches:  trunk
changeset: 466494:52b9107a858b
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Mon Jan 19 15:04:05 2004 +0000

description:
Allow CONFIG_STATUS_OVERRIDE to override config.status scripts generated
by GNU configure scripts at CONFIGURE_POSTREQ time.  The new config.status
scripts merely return success.  This prevents newer Makefiles from
re-running the configure script with the wrong shell environment if we've
touched some GNU autotool-related files during the patch stage.

We might want to always do this, i.e. make this opt-out instead of opt-in.
However, we start with opt-in so that no existing packages can break.

diffstat:

 mk/bsd.pkg.mk |  16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r 7511901d06b7 -r 52b9107a858b mk/bsd.pkg.mk
--- a/mk/bsd.pkg.mk     Mon Jan 19 14:54:26 2004 +0000
+++ b/mk/bsd.pkg.mk     Mon Jan 19 15:04:05 2004 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.pkg.mk,v 1.1347 2004/01/19 14:54:26 jlam Exp $
+#      $NetBSD: bsd.pkg.mk,v 1.1348 2004/01/19 15:04:05 jlam Exp $
 #
 # This file is in the public domain.
 #
@@ -2401,6 +2401,20 @@
 .  endif
 .endif
 
+.if defined(CONFIG_STATUS_OVERRIDE)
+_CONFIGURE_POSTREQ+=   do-config-status-override
+.PHONY: do-config-status-override
+do-config-status-override:      
+.  for file in ${CONFIG_STATUS_OVERRIDE}  
+       ${_PKG_SILENT}${_PKG_DEBUG}                                     \
+       if [ -f ${file} ]; then                                         \
+               ${RM} -f ${file};                                       \
+               ( ${ECHO} '#!${SH}'; ${ECHO} 'exit 0' ) > ${file};      \
+               ${CHMOD} +x ${file};                                    \
+       fi
+.  endfor                       
+.endif 
+
 .PHONY: post-configure
 post-configure: ${_CONFIGURE_POSTREQ}