[pkgsrc/trunk]: pkgsrc/mk Create a symlink to the pkgsrc perl executable in $...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/359fe48cf037
branches:  trunk
changeset: 486586:359fe48cf037
user:      minskim <minskim%pkgsrc.org@localhost>
date:      Thu Dec 30 09:47:01 2004 +0000

description:
Create a symlink to the pkgsrc perl executable in ${TOOLDIR}/bin so
that native perl is never used.

Suggested by jlam@.

diffstat:

 mk/tools.mk |  17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diffs (31 lines):

diff -r a1607917d090 -r 359fe48cf037 mk/tools.mk
--- a/mk/tools.mk       Thu Dec 30 08:19:05 2004 +0000
+++ b/mk/tools.mk       Thu Dec 30 09:47:01 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: tools.mk,v 1.48 2004/12/22 21:39:25 jlam Exp $
+# $NetBSD: tools.mk,v 1.49 2004/12/30 09:47:01 minskim Exp $
 #
 # This Makefile creates a ${TOOLS_DIR} directory and populates the bin
 # subdir with tools that hide the ones outside of ${TOOLS_DIR}.
@@ -391,6 +391,21 @@
        fi
 .endif
 
+# Create a symlink from ${TOOLS_DIR}/bin/perl to ${PERL5} when USE_PERL5
+# is defined.
+.if defined(USE_PERL5)
+override-tools: ${TOOLS_DIR}/bin/perl
+.  if !target(${TOOLS_DIR}/bin/perl)
+${TOOLS_DIR}/bin/perl:
+       ${_PKG_SILENT}${_PKG_DEBUG}                                     \
+       src="${PERL5}";                                                 \
+       if [ -x $$src -a ! -f ${.TARGET} ]; then                        \
+               ${MKDIR} ${.TARGET:H};                                  \
+               ${LN} -sf $$src ${.TARGET};                             \
+       fi
+.  endif
+.endif
+
 # Always create a ${TOOLS_DIR}/bin/rpcgen to wrap the real rpcgen.
 # The wrapper will correctly set the CPP environment variable to a
 # stat((2)able path to a C preprocessor, then rely on the PATH to