inherit base

def autotools_dep_prepend(d):
	import oe;
	pn = oe.data.getVar('PN', d, 1)
	deps = ''

	if pn in ['autoconf-native', 'automake-native']:
		return deps
	deps += 'autoconf-native automake-native '

	if not pn in ['libtool', 'libtool-native', 'libtool-cross']:
		deps += 'libtool-native '

	return deps + 'gnu-config-native '

EXTRA_OEMAKE = ""
DEPENDS_prepend = "${@autotools_dep_prepend(d)}"
acpaths = "default"
EXTRA_AUTORECONF = "--exclude=autopoint"

def autotools_set_crosscompiling(d):
	import oe
	if not oe.data.inherits_class('native', d):
		return " cross_compiling=yes"
	return ""

# EXTRA_OECONF_append = "${@autotools_set_crosscompiling(d)}"

oe_runconf () {
	if [ -x ${S}/configure ] ; then
		cfgcmd="${S}/configure \
		    --build=${BUILD_SYS} \
		    --host=${HOST_SYS} \
		    --target=${TARGET_SYS} \
		    --prefix=${prefix} \
		    --exec_prefix=${exec_prefix} \
		    --bindir=${bindir} \
		    --sbindir=${sbindir} \
		    --libexecdir=${libexecdir} \
		    --datadir=${datadir} \
		    --sysconfdir=${sysconfdir} \
		    --sharedstatedir=${sharedstatedir} \
		    --localstatedir=${localstatedir} \
		    --libdir=${libdir} \
		    --includedir=${includedir} \
		    --oldincludedir=${oldincludedir} \
		    --infodir=${infodir} \
		    --mandir=${mandir} \
			${EXTRA_OECONF} \
		    $@"
		oenote "Running $cfgcmd..."
		$cfgcmd || oefatal "oe_runconf failed" 
	else
		oefatal "no configure script found"
	fi
}

autotools_do_configure() {
	case ${PN} in
	autoconf*)
	;;
	automake*)
	;;
	*)
		# WARNING: gross hack follows:
		# An autotools built package generally needs these scripts, however only
		# automake or libtoolize actually install the current versions of them.
		# This is a problem in builds that do not use libtool or automake, in the case
		# where we -need- the latest version of these scripts.  e.g. running a build
		# for a package whose autotools are old, on an x86_64 machine, which the old
		# config.sub does not support.  Work around this by installing them manually
		# regardless.
		( for ac in `find ${S} -name configure.in -o -name configure.ac`; do
			rm -f `dirname $ac`/configure
			done )
		if [ -e ${S}/configure.in -o -e ${S}/configure.ac ]; then
			olddir=`pwd`
			cd ${S}
			if [ x"${acpaths}" = xdefault ]; then
				acpaths=
				for i in `find ${S} -maxdepth 2 -name \*.m4|grep -v 'aclocal.m4'| \
					grep -v 'acinclude.m4' | sed -e 's,\(.*/\).*$,\1,'|sort -u`; do
					acpaths="$acpaths -I $i"
				done
			else
				acpaths="${acpaths}"
			fi
			install -d ${STAGING_DIR}/${HOST_SYS}/share/aclocal
			acpaths="$acpaths -I ${STAGING_DIR}/${HOST_SYS}/share/aclocal"
			# autoreconf is too shy to overwrite aclocal.m4 if it doesn't look
			# like it was auto-generated.  Work around this by blowing it away
			# by hand, unless the package specifically asked not to run aclocal.
			if ! echo ${EXTRA_AUTORECONF} | grep -q "aclocal"; then
				rm -f aclocal.m4
			fi
			oenote Executing autoreconf --verbose --install --force ${EXTRA_AUTORECONF} $acpaths
			autoreconf -Wcross --verbose --install --force ${EXTRA_AUTORECONF} $acpaths || oefatal "autoreconf execution failed."
			cd $olddir
		fi
	;;
	esac
	if [ -e ${S}/configure ]; then
		oe_runconf
	else
		oenote "nothing to configure"
	fi
}

autotools_do_install() {
	oe_runmake 'DESTDIR=${D}' install
}

EXPORT_FUNCTIONS do_configure do_install