[pkgsrc/trunk]: pkgsrc/mk/platform mk/platform/Linux.mk: Use _OPSYS_LIB_DIRS ...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/a9607d1dd891
branches:  trunk
changeset: 422320:a9607d1dd891
user:      nia <nia%pkgsrc.org@localhost>
date:      Fri Jan 24 12:36:28 2020 +0000

description:
mk/platform/Linux.mk: Use _OPSYS_LIB_DIRS to find glibc paths.

This seems more correct as it handles Debian/others already.

diffstat:

 mk/platform/Linux.mk |  11 ++++-------
 1 files changed, 4 insertions(+), 7 deletions(-)

diffs (26 lines):

diff -r 36b6418d3524 -r a9607d1dd891 mk/platform/Linux.mk
--- a/mk/platform/Linux.mk      Fri Jan 24 12:32:21 2020 +0000
+++ b/mk/platform/Linux.mk      Fri Jan 24 12:36:28 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Linux.mk,v 1.81 2020/01/24 12:32:21 nia Exp $
+# $NetBSD: Linux.mk,v 1.82 2020/01/24 12:36:28 nia Exp $
 #
 # Variable definitions for the Linux operating system.
 
@@ -167,13 +167,10 @@
 CWRAPPERS_APPEND.ld+=  -m elf_i386
 .endif
 
-_GLIBC_PATHS+= /lib${LIBABISUFFIX}/libc.so.6
-_GLIBC_PATHS+= /lib/${MACHINE_ARCH}-linux-gnu/libc.so.6
-
-.for _glibc_path in ${_GLIBC_PATHS}
-.  if exists(${_glibc_path})
+.for _glibc_path in ${_OPSYS_LIB_DIRS}
+.  if exists(${_glibc_path}/libc.so.6)
 ## Use _CMD so the command only gets run when needed!
-_GLIBC_VERSION_CMD=    ${_glibc_path} --version | \
+_GLIBC_VERSION_CMD=    ${_glibc_path}/libc.so.6 --version | \
                                sed -ne's/^GNU C.*version \(.*\),.*$$/\1/p'
 GLIBC_VERSION=         ${_GLIBC_VERSION_CMD:sh}
 .  endif