build: Sync ax_boost_base.m4 with upstream.

This should fix 32bit boost detection on Ubuntu Saucy+. Fixes #3945.
This commit is contained in:
Cory Fields 2014-04-07 13:15:26 -04:00 committed by langerhans
parent c5b35deae6
commit 071d7d2613

View file

@ -33,7 +33,7 @@
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 22
#serial 23
AC_DEFUN([AX_BOOST_BASE],
[
@ -103,6 +103,12 @@ if test "x$want_boost" = "xyes"; then
AC_REQUIRE([AC_CANONICAL_HOST])
libsubdirs="lib/${host_cpu}-${host_os} $libsubdirs"
case ${host_cpu} in
i?86)
libsubdirs="lib/i386-${host_os} $libsubdirs"
;;
esac
dnl first we check the system location for boost libraries
dnl this location ist chosen if boost libraries are installed with the --layout=system option
dnl or if you install boost with RPM