# $Id$

PNAME="tk"
PVER="8.5.11"
PBUILD="r1"

PCATEGORIE="dev-lang"

DESCRIPTION="tk, a tcl gui toolkit."
HOMEPAGE="http://www.tcl.tk/software/tcltk/"

DEPEND=">= x11-libs/libX11-1
	== dev-lang/tcl-${PVER}"

SDEPEND=">= sys-apps/sed-4
	>= x11-libs/libXt-1
	>= x11-proto/xproto-1"

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

sminclude mtools

SRC_URI=(
	sourceforge://tcl/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-8.4.13-libdir.patch
)

UP2DATE="updatecmd_sourceforge tcl Tcl"

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

	# support variable libdir
	mpatch ${PNAME}-8.4.13-libdir.patch || die
}

src_compile()
{
	cd ${SRCDIR}/unix

	mconfigure --enable-threads || die
	mmake CFLAGS="${CFLAGS}" || die
}

src_install()
{
	cd ${SRCDIR}/unix

	local V="$(echo ${PVER} | cut -d "." -f 1,2)"

	# removes the reference to the build directory
	# and replace them by saner system wide locations
	sed -i "s:${SRCDIR}/unix:/usr/$(mlibdir):" tkConfig.sh || die
	sed -i "s:${SRCDIR}:/usr/include/tk${V}:" tkConfig.sh || die

	# installs tk
	mmake INSTALL_ROOT=${BINDIR} \
		MAN_INSTALL_DIR=${BINDIR}/usr/share/man \
		install || die

	# installs the internal headers into a system-wide location.
	minstalldir /usr/include/tk${V}/unix || die
	minstallfile \*.h /usr/include/tk${V}/unix/ || die
	minstalldir /usr/include/tk${V}/generic || die
	minstallfile ../generic/\*.h /usr/include/tk${V}/generic/ || die
	rm -f ${BINDIR}/usr/include/tk${V}/generic/{tk,tkDecls,tkPlatDecls}.h || die

	# creates compatibility symbolic links for the libs
	mlink /usr/include/tk${V} /usr/$(mlibdir)/tk${V}/include || die
	mlink libtk${V}.so /usr/$(mlibdir)/libtk.so || die

	mlink whish${V} /usr/bin/whish || die

	cd ${SRCDIR}
	minstalldocs ChangeLog* changes license.terms README || die
}