build: Fix boost build on some platforms

When the libpath doesn't line up with the value from config.sub, we don't find
the correct path to boost's libs. This adds a hack to try another path before
giving up.

Should close #3219.
This commit is contained in:
Cory Fields 2014-08-15 12:19:11 -04:00
parent 984ff68c67
commit 54c7df81f3

View file

@ -112,6 +112,12 @@ if test "x$want_boost" = "xyes"; then
;;
esac
dnl some arches may advertise a cpu type that doesn't line up with their
dnl prefix's cpu type. For example, uname may report armv7l while libs are
dnl installed to /usr/lib/arm-linux-gnueabihf. Try getting the compiler's
dnl value for an extra chance of finding the correct path.
libsubdirs="lib/`$CXX -dumpmachine 2>/dev/null` $libsubdirs"
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