base.bbclass : add check from zecke/OM mtn that errors if libname.lai is not

unique. Acked by RP

diff --git a/classes/base.bbclass b/classes/base.bbclass
index b653bec..64a179f 100644 (file)
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -287,7 +287,16 @@ oe_libinstall() {
        if [ -z "$dir" ]; then
                dir=`pwd`
        fi
+
        dotlai=$libname.lai
+
+       # Sanity check that the libname.lai is unique
+       number_of_files=`(cd $dir; find . -name "$dotlai") | wc -l`
+       if [ $number_of_files -gt 1 ]; then
+               oefatal "oe_libinstall: $dotlai is not unique in $dir"
+       fi
+
+
        dir=$dir`(cd $dir;find . -name "$dotlai") | sed "s/^\.//;s/\/$dotlai\$//;q"`
        olddir=`pwd`
        __runcmd cd $dir