[PATCH wayland-web] building: export ACLOCAL_PATH too

[Peter Hutterer]

Setting ACLOCAL only means autoreconf will succeed, but any re-build
through the 'missing' script won't pick up the macro paths. Set ACLOCAL_PATH
too, so that touching configure.ac or Makefile.am won't fail for missing
macros.
---
 building.html | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/building.html b/building.html
index b56d4dd..9c62669 100644
--- a/building.html
+++ b/building.html
@@ -53,9 +53,10 @@ appropriately:</p>
 <pre>WLD=$HOME/install   # change this to another location if you prefer
 LD_LIBRARY_PATH=$WLD/lib
 PKG_CONFIG_PATH=$WLD/lib/pkgconfig/:$WLD/share/pkgconfig/
-ACLOCAL="aclocal -I $WLD/share/aclocal"
+ACLOCAL_PATH="$WLD/share/aclocal"
+ACLOCAL="aclocal -I $ACLOCAL_PATH"
 
-export WLD LD_LIBRARY_PATH PKG_CONFIG_PATH ACLOCAL
+export WLD LD_LIBRARY_PATH PKG_CONFIG_PATH ACLOCAL ACLOCAL_PATH
 </pre>
 
 <p>Do not set LD_LIBRARY_PATH as your default, it will break things.</p>
-- 
1.8.2.1