Set `$ACLOCAL_PATH' in `/etc/profile'.

This variable is not honored by `aclocal' itself but by the wrapper that's
installed for `aclocal' by the `automake' package.

svn path=/nixos/trunk/; revision=10990

etc/profile.sh

@@ -56,6 +56,7 @@ for i in $NIX_PROFILES; do # !!! reverse
     export PATH=$i/bin:$i/sbin:$PATH
     export INFOPATH=$i/info:$i/share/info:$INFOPATH
     export PKG_CONFIG_PATH="$i/lib/pkgconfig:$PKG_CONFIG_PATH"
+    export ACLOCAL_PATH="$i/share/aclocal:$ACLOCAL_PATH"
 done
 
 # Search directory for Aspell dictionaries.