[pkgsrc/trunk]: pkgsrc/mk/compiler Note what _CC contains.

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/1dbe598cccca
branches:  trunk
changeset: 470952:1dbe598cccca
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Sat Mar 13 17:52:24 2004 +0000

description:
Note what _CC contains.

diffstat:

 mk/compiler/gcc.mk |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r f14b7fa101a7 -r 1dbe598cccca mk/compiler/gcc.mk
--- a/mk/compiler/gcc.mk        Sat Mar 13 17:49:03 2004 +0000
+++ b/mk/compiler/gcc.mk        Sat Mar 13 17:52:24 2004 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: gcc.mk,v 1.58 2004/03/12 06:09:12 jlam Exp $
+# $NetBSD: gcc.mk,v 1.59 2004/03/13 17:52:24 jlam Exp $
 
 .if !defined(COMPILER_GCC_MK)
 COMPILER_GCC_MK=       defined
@@ -20,6 +20,7 @@
 _GCC3_PATTERNS=        2.95.[4-9]* 2.95.[1-9][0-9]* 2.9[6-9] 2.9[6-9].*        \
                2.[1-9][0-9][0-9]* 3.* [4-9]*
 
+# _CC is the full path to the compiler named by ${CC} if it can be found.
 .if !defined(_CC)
 _CC:=  ${CC:C/^/_asdf_/1:M_asdf_*:S/^_asdf_//}
 .  for _dir_ in ${PATH:C/\:/ /g}