[src/trunk]: src/share/mk Allow user override of _GCC_CRT{BEGIN, END}S.

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/23b3efbb854e
branches:  trunk
changeset: 782818:23b3efbb854e
user:      pooka <pooka%NetBSD.org@localhost>
date:      Wed Nov 21 18:09:10 2012 +0000

description:
Allow user override of _GCC_CRT{BEGIN,END}S.

diffstat:

 share/mk/bsd.gcc.mk |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (22 lines):

diff -r bab623a4701e -r 23b3efbb854e share/mk/bsd.gcc.mk
--- a/share/mk/bsd.gcc.mk       Wed Nov 21 17:53:10 2012 +0000
+++ b/share/mk/bsd.gcc.mk       Wed Nov 21 18:09:10 2012 +0000
@@ -1,13 +1,17 @@
-#      $NetBSD: bsd.gcc.mk,v 1.4 2012/07/19 19:42:45 christos Exp $
+#      $NetBSD: bsd.gcc.mk,v 1.5 2012/11/21 18:09:10 pooka Exp $
 
 .if !defined(_BSD_GCC_MK_)
 _BSD_GCC_MK_=1
 
 .if defined(EXTERNAL_TOOLCHAIN)
 _GCC_CRTBEGIN!=                ${CC} --print-file-name=crtbegin.o
+.ifndef _GCC_CRTBEGINS
 _GCC_CRTBEGINS!=       ${CC} --print-file-name=crtbeginS.o
+.endif
 _GCC_CRTEND!=          ${CC} --print-file-name=crtend.o
+.ifndef _GCC_CRTENDS
 _GCC_CRTENDS!=         ${CC} --print-file-name=crtendS.o
+.endif
 _GCC_CRTI!=            ${CC} --print-file-name=crti.o
 _GCC_CRTN!=            ${CC} --print-file-name=crtn.o
 _GCC_CRTDIR!=          dirname ${_GCC_CRTBEGIN}