[src/netbsd-9]: src/share/mk Pull up following revision(s) (requested by kami...

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

details:   https://anonhg.NetBSD.org/src/rev/271b3538b6df
branches:  netbsd-9
changeset: 462358:271b3538b6df
user:      martin <martin%NetBSD.org@localhost>
date:      Fri Aug 16 19:22:08 2019 +0000

description:
Pull up following revision(s) (requested by kamil in ticket #68):

        share/mk/bsd.prog.mk: revision 1.321

Add SANITIZER_RENAME_CLASSES in bsd.prog.mk

This adds a more flexible version of SANITIZER_RENAME_SYMBOL.

New symbol allows to specify MKSANITIZER specific renames on per-file and
per-symbol basis.

diffstat:

 share/mk/bsd.prog.mk |  12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diffs (26 lines):

diff -r 2b3bd342f799 -r 271b3538b6df share/mk/bsd.prog.mk
--- a/share/mk/bsd.prog.mk      Fri Aug 16 19:20:46 2019 +0000
+++ b/share/mk/bsd.prog.mk      Fri Aug 16 19:22:08 2019 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.prog.mk,v 1.319 2019/01/21 21:11:54 christos Exp $
+#      $NetBSD: bsd.prog.mk,v 1.319.2.1 2019/08/16 19:22:08 martin Exp $
 #      @(#)bsd.prog.mk 8.2 (Berkeley) 4/2/94
 
 .ifndef HOSTPROG
@@ -20,6 +20,16 @@
 .      endfor
 .endif
 
+.if ${MKSANITIZER:Uno} == "yes" && defined(SANITIZER_RENAME_CLASSES)
+.      for _class in ${SANITIZER_RENAME_CLASSES}
+.              for _file in ${SANITIZER_RENAME_FILES.${_class}}
+.                      for _symbol in ${SANITIZER_RENAME_SYMBOL.${_class}}
+COPTS.${_file}+=       -D${_symbol}=__mksanitizer_${_symbol}
+.                      endfor
+.              endfor
+.      endfor
+.endif
+
 #
 # Definitions and targets shared among all programs built by a single
 # Makefile.