flex: Fix recipe because it was broken

flex/build.sh

@@ -1,15 +1,6 @@
 #!/bin/bash
 
-# gstreamer expects libffi.la to be in lib64 for some reason.
-mkdir $PREFIX/lib64
-cp -r $LIBRARY_PATH/libffi* $PREFIX/lib64
-ls $PREFIX/lib64
-
-# The datarootdir option places the docs into a temp folder that won't
-# be included in the package (it is about 12MB).
-./configure --disable-examples --prefix="$PREFIX" --datarootdir=`pwd`/tmpshare
+./configure --prefix="$PREFIX"
 make
 make install
 
-# Remove the created lib64 directory
-rm -rf $PREFIX/lib64

flex/meta.yaml

@@ -7,9 +7,9 @@ source:
   url: http://sourceforge.net/projects/flex/files/flex-2.5.39.tar.gz
   md5: e133e9ead8ec0a58d81166b461244fde
 
-about:
-    home: http://flex.sourceforge.net/
-    license: BSD
+build:
+  number: 1
+  detect_binary_files_with_prefix: true
 
 requirements:
   build:
@@ -18,3 +18,7 @@ requirements:
   run:
     - m4
 
+about:
+    home: http://flex.sourceforge.net/
+    license: BSD
+