16.4. autoreconf

Possible arguments: (none), build

Runs autoreconf. It encapsulates the aclocal, autoconf, autoheader, automake, autopoint, and libtoolize commands. Each command applies to ${AUTORECONF_WRKSRC}/configure.ac or its old name, ${AUTORECONF_WRKSRC}/configure.in. 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. A port can set AUTORECONF_WRKSRC if WRKSRC does not contain the path to configure.ac.

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