Index: en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
+++ en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
@@ -56,6 +56,28 @@
gcc 4.7 based one.
+
+ autoreconf
+
+ (none), build
+
+ Runs autoreconf. It encapsulates
+ the aclocal,
+ autoconf,
+ autoheader,
+ automake, autopoint,
+ and libtoolize commands. Each command
+ applies to
+ ${CONFIGURE_WRKSRC}/configure.ac. If
+ configure.ac defines subdirectories
+ with their own configure.ac using
+ AC_CONFIG_SUBDIRS,
+ autoreconf will recursively update
+ those as well. The :build argument
+ only adds build time dependencies on those tools but does
+ not run autoreconf.
+
+
bison