[src/trunk]: src/share/mk When linking shared libraries, produce a map file.

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

details:   https://anonhg.NetBSD.org/src/rev/9ca1f7da2a22
branches:  trunk
changeset: 787938:9ca1f7da2a22
user:      matt <matt%NetBSD.org@localhost>
date:      Tue Jul 16 02:58:19 2013 +0000

description:
When linking shared libraries, produce a map file.

diffstat:

 share/mk/bsd.lib.mk |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 72f36e818763 -r 9ca1f7da2a22 share/mk/bsd.lib.mk
--- a/share/mk/bsd.lib.mk       Tue Jul 16 02:54:32 2013 +0000
+++ b/share/mk/bsd.lib.mk       Tue Jul 16 02:58:19 2013 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.lib.mk,v 1.335 2013/04/22 22:16:14 riastradh Exp $
+#      $NetBSD: bsd.lib.mk,v 1.336 2013/07/16 02:58:19 matt Exp $
 #      @(#)bsd.lib.mk  8.3 (Berkeley) 4/22/94
 
 .include <bsd.init.mk>
@@ -207,6 +207,8 @@
 SHLIB_SOVERSION=       ${SHLIB_MAJOR}
 SHLIB_SHFLAGS=         -Wl,-soname,${_LIB}.so.${SHLIB_SOVERSION}
 SHLIB_SHFLAGS+=                -Wl,--warn-shared-textrel
+SHLIB_SHFLAGS+=                -Wl,-Map=${_LIB}.so.${SHLIB_SOVERSION}.map
+CLEANFILES+=           ${_LIB}.so.${SHLIB_SOVERSION}.map
 SHLIB_LDSTARTFILE?=    ${_GCC_CRTI} ${_GCC_CRTBEGINS}
 SHLIB_LDENDFILE?=      ${_GCC_CRTENDS} ${_GCC_CRTN}