# $Id: tcl-8.5.7-r4.smage2 3422 2009-10-21 18:53:03Z niro $

PNAME="tcl"
PVER="8.5.9"
PBUILD="r1"

PCATEGORIE="dev-lang"
STATE="unstable"

DESCRIPTION="The Tcl package contains the Tool Command Language, a robust general-purpose scripting language."
HOMEPAGE="http://tcl.sourceforge.net/"

DEPEND=">= virtual/glibc"
SDEPEND=">= sys-apps/sed-4"

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

sminclude mtools

SRC_URI=(
	sourceforge://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-8.5.5-libdir.patch
)

UP2DATE="updatecmd_sourceforge ${PNAME} Tcl"

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

	# support variable libdir
	mpatch ${PNAME}-8.5.5-libdir.patch || die
}

src_compile()
{
	cd ${SRCDIR}/unix

	mconfigure || 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):" tclConfig.sh || die
	sed -i "s:${SRCDIR}:/usr/include/tcl${V}:" tclConfig.sh || die
	sed -i "s,^TCL_LIB_FILE='libtcl${V}..TCL_DBGX..so',TCL_LIB_FILE=\"libtcl${V}\$\{TCL_DBGX\}.so\"," tclConfig.sh || die

	# fixes a small doc issue cause Thread.3 maybe used by other packages
#	mv ../doc/{,Tcl_}Thread.3 || die
#	sed -i 's/ Thread.3/ Tcl_Thread.3/' mkLinks || die

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

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

	# symlink unix private headers to generic (expect needs that)
	mlink ../unix/tclUnixPort.h /usr/include/tcl${V}/generic || die
	mlink ../unix/tclUnixThrd.h /usr/include/tcl${V}/generic || die

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

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

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