# $Id$

PNAME="m4"
PVER="1.4.18"
PBUILD="r2"

PCAT="sys-dev"

DESCRIPTION="GNU macro processor."
HOMEPAGE="http://www.gnu.org/software/m4/m4.html"

DEPEND=">= virtual/glibc"

SRCFILE="${PNAME}-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

sminclude mbuild

SRC_URI=(
	gnu://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-1.4.14-fix-includes.patch
	mirror://${PNAME}/${PNAME}-1.4.18-glibc-change-work-around.patch
)

UP2DATE="updatecmd_gnu ${PNAME}"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# fix missing includes
	mpatch ${PNAME}-1.4.14-fix-includes.patch || die

	# work arround issues with >=glibc-2.28
	mpatch ${PNAME}-1.4.18-glibc-change-work-around.patch || die
}


src_compile()
{
	cd ${SRCDIR}

	mconfigure --enable-changeword || die
	mmake || die
}