From 70c3ff2ed0885d50811eacdfdf663910ade20a6e Mon Sep 17 00:00:00 2001
From: jlam <jlam>
Date: Tue, 30 Nov 2004 15:07:26 +0000
Subject: Remove the trailing whitespace in the values of the toolchain
 variables (CC, LD, CXX, etc.) if the default values have no arguments.  Now,
 CC == "cc" and not "cc ".

---
 mk/compiler.mk | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'mk/compiler.mk')

diff --git a/mk/compiler.mk b/mk/compiler.mk
index 8d52e1a9a52..a979de1e28e 100644
--- a/mk/compiler.mk
+++ b/mk/compiler.mk
@@ -1,4 +1,4 @@
-# $NetBSD: compiler.mk,v 1.40 2004/11/30 14:50:37 jlam Exp $
+# $NetBSD: compiler.mk,v 1.41 2004/11/30 15:07:26 jlam Exp $
 #
 # This Makefile fragment implements handling for supported C/C++/Fortran
 # compilers.
@@ -128,7 +128,11 @@ _COMPILER_STRIP_VARS=	# empty
 # the PATH to use the correct executable.
 #
 .for _var_ in ${_COMPILER_STRIP_VARS}
+.  if empty(${_var_}:C/^/_asdf_/1:N_asdf_*)
+${_var_}:=	${${_var_}:C/^/_asdf_/1:M_asdf_*:S/^_asdf_//:T}
+.  else
 ${_var_}:=	${${_var_}:C/^/_asdf_/1:M_asdf_*:S/^_asdf_//:T} ${${_var_}:C/^/_asdf_/1:N_asdf_*}
+.  endif
 .endfor
 
 .if defined(ABI) && !empty(ABI)
-- 
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