SUMMARY = "Tool Command Language"
HOMEPAGE = "http://tcl.sourceforge.net"
DESCRIPTION = "Tool Command Language, is an open-source multi-purpose C library which includes a powerful dynamic scripting language. Together they provide ideal cross-platform development environment for any programming project."
SECTION = "devel/tcltk"

# http://www.tcl.tk/software/tcltk/license.html
LICENSE = "TCL & BSD-3-Clause"
LIC_FILES_CHKSUM = "file://license.terms;md5=058f6229798281bbcac4239c788cfa38 \
    file://compat/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
    file://library/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
    file://macosx/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
    file://tests/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
    file://win/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
"

DEPENDS = "tcl-native zlib"

BASE_SRC_URI = "${SOURCEFORGE_MIRROR}/tcl/tcl-core${PV}-src.tar.gz \
                file://tcl-add-soname.patch"
SRC_URI = "${BASE_SRC_URI} \
           file://fix_non_native_build_issue.patch \
           file://fix_issue_with_old_distro_glibc.patch \
           file://tcl-remove-hardcoded-install-path.patch \
           file://alter-includedir.patch \
           file://interp.patch \
           file://run-ptest \
"
SRC_URI[sha256sum] = "c61f0d6699e2bc7691f119b41963aaa8dc980f23532c4e937739832a5f4a6642"

SRC_URI:class-native = "${BASE_SRC_URI}"

# Upstream don't believe this is an exploitable issue
# https://core.tcl-lang.org/tcl/info/7079e4f91601e9c7
CVE_CHECK_IGNORE += "CVE-2021-35331"

UPSTREAM_CHECK_URI = "https://www.tcl.tk/software/tcltk/download.html"
UPSTREAM_CHECK_REGEX = "tcl(?P<pver>\d+(\.\d+)+)-src"

S = "${WORKDIR}/${BPN}${PV}"

VER = "${PV}"

inherit autotools ptest binconfig

AUTOTOOLS_SCRIPT_PATH = "${S}/unix"
EXTRA_OECONF = "--enable-threads --disable-rpath --enable-man-suffix"

# Prevent installing copy of tzdata based on tzdata installation on the build host
# It doesn't install tzdata if one of the following files exist on the host:
# /usr/share/zoneinfo/UTC /usr/share/zoneinfo/GMT /usr/share/lib/zoneinfo/UTC /usr/share/lib/zoneinfo/GMT /usr/lib/zoneinfo/UTC /usr/lib/zoneinfo/GMT
# otherwise "/usr/lib/tcl8.6/tzdata" is included in tcl package
EXTRA_OECONF += "--with-tzdata=no"

do_install() {
	autotools_do_install
	oe_runmake 'DESTDIR=${D}' install-private-headers
	ln -sf ./tclsh${VER} ${D}${bindir}/tclsh
	ln -sf tclsh8.6 ${D}${bindir}/tclsh${VER}
	sed -i "s;-L${B};-L${STAGING_LIBDIR};g" tclConfig.sh
	sed -i "s;'${WORKDIR};'${STAGING_INCDIR};g" tclConfig.sh
	install -d ${D}${bindir_crossscripts}
	install -m 0755 tclConfig.sh ${D}${bindir_crossscripts}
	install -m 0755 tclConfig.sh ${D}${libdir}
	for dir in compat generic unix; do
		install -d ${D}${includedir}/${BPN}${VER}/$dir
		install -m 0644 ${S}/$dir/*.h ${D}${includedir}/${BPN}${VER}/$dir/
	done
}

SYSROOT_DIRS += "${bindir_crossscripts}"

PACKAGES =+ "tcl-lib"
FILES:tcl-lib = "${libdir}/libtcl8.6.so.*"
FILES:${PN} += "${libdir}/tcl${VER} ${libdir}/tcl8.6 ${libdir}/tcl8"
FILES:${PN}-dev += "${libdir}/tclConfig.sh ${libdir}/tclooConfig.sh"

# isn't getting picked up by shlibs code
RDEPENDS:${PN} += "tcl-lib"
RDEPENDS:${PN}-ptest += "libgcc"

BBCLASSEXTEND = "native nativesdk"

do_compile_ptest() {
	oe_runmake tcltest
}

do_install_ptest() {
	cp ${B}/tcltest ${D}${PTEST_PATH}
	cp -r ${S}/library ${D}${PTEST_PATH}
	cp -r ${S}/tests ${D}${PTEST_PATH}
}

# Fix some paths that might be used by Tcl extensions
BINCONFIG_GLOB = "*Config.sh"

# Fix the path in sstate
SSTATE_SCAN_FILES += "*Config.sh"

# Cleanup host path from ${libdir}/tclConfig.sh and remove the
# ${bindir_crossscripts}/tclConfig.sh from target
PACKAGE_PREPROCESS_FUNCS += "tcl_package_preprocess"
tcl_package_preprocess() {
	sed -i -e "s;${DEBUG_PREFIX_MAP};;g" \
	       -e "s;-L${STAGING_LIBDIR};-L${libdir};g" \
	       -e "s;${STAGING_INCDIR};${includedir};g" \
	       -e "s;--sysroot=${RECIPE_SYSROOT};;g" \
	       ${PKGD}${libdir}/tclConfig.sh

	rm -f ${PKGD}${bindir_crossscripts}/tclConfig.sh
}