[pkgsrc/trunk]: pkgsrc/mk/platform Set "SH" to "/bin/ksh" under Mac OS X Leop...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/50b7b32fe7f9
branches:  trunk
changeset: 557898:50b7b32fe7f9
user:      tron <tron%pkgsrc.org@localhost>
date:      Fri Apr 24 11:54:14 2009 +0000

description:
Set "SH" to "/bin/ksh" under Mac OS X Leopard:
- "libtool" will use "ksh" if it gets rebuilt after this change.
- Buildlink wrappers will now use "ksh".
- Configure script will be executed using "ksh".
This improves build performance by more than 30%.

Change discussed on "tech-pkg" mailing list.

diffstat:

 mk/platform/Darwin.mk |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (22 lines):

diff -r 8df1a36184bb -r 50b7b32fe7f9 mk/platform/Darwin.mk
--- a/mk/platform/Darwin.mk     Fri Apr 24 11:21:16 2009 +0000
+++ b/mk/platform/Darwin.mk     Fri Apr 24 11:54:14 2009 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Darwin.mk,v 1.34 2008/12/16 08:11:29 tron Exp $
+# $NetBSD: Darwin.mk,v 1.35 2009/04/24 11:54:14 tron Exp $
 #
 # Variable definitions for the Darwin operating system.
 
@@ -34,6 +34,12 @@
 IMAKEOPTS+=    -DInstallFlags=-c               # do not set user or group
 .endif
 
+# Use "/bin/ksh" under Mac OS X Leopard and newer because it is
+# considerably faster that "/bin/sh" (BASH).
+.if empty(MACHINE_PLATFORM:MDarwin-[0-8].*-*)
+SH?=           /bin/ksh
+.endif
+
 .if !defined(PKGSRC_COMPILER) || !empty(PKGSRC_COMPILER:Mgcc)
 # Use the GNU cpp, not the OS X cpp, don't look in "/usr/local/include"
 # before "/usr/include".