# Build script for autoconf

 CT_AUTOCONF_VERSION=2.65

 do_companion_tools_autoconf_get() {

     CT_GetFile "autoconf-${CT_AUTOCONF_VERSION}" \

                {ftp,http}://ftp.gnu.org/gnu/autoconf

 }

 do_companion_tools_autoconf_extract() {

     CT_Extract "autoconf-${CT_AUTOCONF_VERSION}"

     CT_Patch "autoconf" "${CT_AUTOCONF_VERSION}"

 }

 do_companion_tools_autoconf_build() {

     CT_DoStep EXTRA "Installing autoconf"

     mkdir -p "${CT_BUILD_DIR}/build-autoconf"

     CT_Pushd "${CT_BUILD_DIR}/build-autoconf"

     # Ensure configure gets run using the CONFIG_SHELL as configure seems to

     # have trouble when CONFIG_SHELL is set and /bin/sh isn't bash

     # For reference see:

     # http://www.gnu.org/software/autoconf/manual/autoconf.html#CONFIG_005fSHEL

     CT_DoExecLog ALL ${CONFIG_SHELL} \

     "${CT_SRC_DIR}/autoconf-${CT_AUTOCONF_VERSION}/configure" \

         --prefix="${CT_TOOLS_OVERIDE_DIR}"

     CT_DoExecLog ALL make

     CT_DoExecLog ALL make install

     CT_Popd

     CT_EndStep

 }