}

function preinstall() {
	:
}

function install() {
	mkdir -p "${installdir}/lib" || return 1
	${MAKE:-make} tcllibdir="${installdir}/lib" "${make_extra[@]}" install || return 1
}
	local installlibdir
	local installpkgdir

function postinstall() {
	:
}

function createruntime() {
	local runtimelibdir
	local runtimepkgdir
	local pkglibfile
	local file

	mkdir -p "${installdir}/lib" || return 1
	${MAKE:-make} tcllibdir="${installdir}/lib" "${make_extra[@]}" install || return 1
	# Install files needed by installation
	cp -r "${installdir}/lib" "${runtimedir}" || return 1

	# Create pkgIndex if needed
	# Create pkgIndex files if needed
	if [ -z "${tclpkg}" ]; then
		tclpkg="${pkg}"
	fi

	if [ -z "${tclpkgversion}" ]; then
		tclpkgversion="${version}"
	fi

	installlibdir="${installdir}/lib"
	runtimelibdir="${runtimedir}/lib"

	if [ "${pkg_configure_shared_build}" = '0' ]; then
		find "${installlibdir}" -name '*.a' | sed 's@/[^/]*\.a$@@' | head -n 1 | while IFS='' read -r installpkgdir; do
			if [ ! -e "${installpkgdir}/pkgIndex.tcl" ]; then
				cat << _EOF_ > "${installpkgdir}/pkgIndex.tcl"
		find "${runtimelibdir}" -name '*.a' | sed 's@/[^/]*\.a$@@' | head -n 1 | while IFS='' read -r runtimepkgdir; do
			if [ ! -e "${runtimepkgdir}/pkgIndex.tcl" ]; then
				cat << _EOF_ > "${runtimepkgdir}/pkgIndex.tcl"
package ifneeded ${tclpkg} ${tclpkgversion} [list load {} ${tclpkg}]
_EOF_
			fi
		done
	elif [ "${pkg_configure_shared_build}" = '1' ]; then
		find "${installlibdir}" -name '*.so' -o -name '*.dylib' -o -name '*.dll' -o -name '*.shlib' | sed 's@/[^/]*$@@' | head -n 1 | while IFS='' read -r installpkgdir; do
			if [ ! -e "${installpkgdir}/pkgIndex.tcl" ]; then
				cat << _EOF_ > "${installpkgdir}/pkgIndex.tcl"
		find "${runtimelibdir}" -name '*.so' -o -name '*.dylib' -o -name '*.dll' -o -name '*.shlib' | head -n 1 | while IFS='' read -r pkglibfile; do
			runtimepkgdir="$(echo "${pkglibfile}" | sed 's@/[^/]*$@@')"
			pkglibfile="$(echo "${pkglibfile}" | sed 's@^.*/@@')"
			if [ ! -e "${runtimepkgdir}/pkgIndex.tcl" ]; then
				cat << _EOF_ > "${runtimepkgdir}/pkgIndex.tcl"
package ifneeded ${tclpkg} ${tclpkgversion} [list load [file join \$dir ${pkglibfile}]]
_EOF_
			fi
		done
	fi
}


	# Remove link-only files from the runtime directory
function postinstall() {
	:
}

function createruntime() {
	local file

	# Install files needed by installation
	cp -r "${installdir}/lib" "${runtimedir}" || return 1

	find "${runtimedir}" '(' -name '*.a' -o -name '*.a.linkadd' ')' -type f | while IFS='' read -r file; do
		rm -f "${file}"
	done

	# Ensure that some files were installed
	if ! find "${runtimedir}" -type f 2>/dev/null | grep '^' >/dev/null; then
		return 1

						preinstall || die 'preinstall failed'
						install || die 'install failed'
						postinstall || die 'postinstall failed'

						createruntime || die 'createruntime failed'

						set +x

						rm -rf "${workdir}"
					) 3>&1 4>&2 >> build.log 2>&1 || exit 1
				else
					"${build_script}" 3>&1 4>&2 >> build.log 2>&1 || exit 1
				fi

				call_pkg_init='0'
			done

#! /usr/bin/env bash

if [ ! -f 'build.sh' ]; then
	echo 'ERROR: This script must be run from the directory it is in' >&2

# BuildCompatible: KitCreator
	exit 1
fi
if [ -z "${TCLVERS}" ]; then
	echo 'ERROR: The TCLVERS environment variable is not set' >&2

	exit 1
fi

TLSVERS="1.6.7"
version="1.6.7"
SRC="src/tls-${TLSVERS}.tar.gz"
SRCURL="http://sourceforge.net/projects/tls/files/tls/${TLSVERS}/tls${TLSVERS}-src.tar.gz"
SRCHASH='5119de3e5470359b97a8a00d861c9c48433571ee0167af0a952de66c99d3a3b8'
url="http://sourceforge.net/projects/tls/files/tls/${TLSVERS}/tls${TLSVERS}-src.tar.gz"
sha256='5119de3e5470359b97a8a00d861c9c48433571ee0167af0a952de66c99d3a3b8'
BUILDDIR="$(pwd)/build/tls${TLSVERS}"
OUTDIR="$(pwd)/out"
INSTDIR="$(pwd)/inst"
PATCHDIR="$(pwd)/patches"
export TLSVERS SRC SRCURL BUILDDIR OUTDIR INSTDIR PATCHDIR

# Set configure options for this sub-project
LDFLAGS="${LDFLAGS} ${KC_TLS_LDFLAGS}"
CFLAGS="${CFLAGS} ${KC_TLS_CFLAGS}"
CPPFLAGS="${CPPFLAGS} ${KC_TLS_CPPFLAGS}"
LIBS="${LIBS} ${KC_TLS_LIBS}"
export LDFLAGS CFLAGS CPPFLAGS LIBS

rm -rf 'build' 'out' 'inst'
mkdir 'build' 'out' 'inst' || exit 1

TCL_VERSION="unknown"
if [ -f "${TCLCONFIGDIR}/tclConfig.sh" ]; then
        source "${TCLCONFIGDIR}/tclConfig.sh"
fi
export TCL_VERSION

if [ ! -f "${SRC}" ]; then
	mkdir 'src' >/dev/null 2>/dev/null

	if [ ! -d 'buildsrc' ]; then
		download "${SRCURL}" "${SRC}" "${SRCHASH}" || exit 1
	fi
fi

function buildSSLLibrary() {
	local version url hash
	local archive

	version='2.4.1'
	url="http://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${version}.tar.gz"
	hash='121922b13169cd47a85e3e77f0bc129f8d04247193b42491cb1fab9074e80477'

	archive="src/libressl-${version}.tar.gz"

	echo " *** Building LibreSSL v${version}" >&2

	if [ ! -e "../${archive}" ]; then
		download "${url}" "../${archive}" "${hash}" || return 1
		"${_download}" "${url}" "../${archive}" "${hash}" || return 1
	fi

	(
		rm -rf libressl-*

		gzip -dc "../${archive}" | tar -xf - || exit 1

		cd "libressl-${version}" || exit 1

		echo "Running: ./configure ${CONFIGUREEXTRA} --disable-shared --enable-static --prefix=\"$(pwd)/INST\""
		./configure ${CONFIGUREEXTRA} --disable-shared --enable-static --prefix="$(pwd)/INST" || exit 1

		echo "Running: ${MAKE:-make} V=1"
		${MAKE:-make} V=1 || exit 1

		echo "Running: ${MAKE:-make} V=1 install" 
		${MAKE:-make} V=1 install || exit 1
	) || return 1

	SSLDIR="$(pwd)/libressl-${version}/INST"
	addlibs="$(PKG_CONFIG_PATH="$(pwd)/libressl-${version}/INST/lib/pkgconfig" "${PKG_CONFIG:-pkg-config}" libssl libcrypto --libs --static)"
	addlibs_LOCALSSL="$(PKG_CONFIG_PATH="${SSLDIR}/lib/pkgconfig" "${PKG_CONFIG:-pkg-config}" libssl libcrypto --libs --static)"
}

(
	cd 'build' || exit 1

function preconfigure() {
	if [ ! -d '../buildsrc' ]; then
		gzip -dc "../${SRC}" | tar -xf -
	else    
		cp -rp ../buildsrc/* './'
	fi

	# Determine SSL directory
	if [ -z "${CPP}" ]; then
		CPP="${CC:-cc} -E"
	fi

	if [ -n "${KC_TLS_SSLDIR}" ]; then
		SSLDIR="${KC_TLS_SSLDIR}"

		if [ -z "${SSLDIR}" ]; then
			buildSSLLibrary || SSLDIR=''
		fi

		if [ -z "${SSLDIR}" ]; then
			echo "Unable to find OpenSSL, aborting." >&2

			exit 1
		fi
	fi

			return 1
	# Apply required patches
	cd "${BUILDDIR}" || exit 1
	for patch in "${PATCHDIR}/all"/tls-${TLSVERS}-*.diff "${PATCHDIR}/${TCL_VERSION}"/tls-${TLSVERS}-*.diff; do
		if [ ! -f "${patch}" ]; then
			continue
		fi

		echo "Applying: ${patch}"
		${PATCH:-patch} -p1 < "${patch}"
	done

	cd "${BUILDDIR}" || exit 1

	# Try to build as a shared object if requested
	if [ "${STATICTLS}" = "0" ]; then
		tryopts="--enable-shared --disable-shared"
	elif [ "${STATICTLS}" = "-1" ]; then
		tryopts="--enable-shared"
	else
		tryopts="--disable-shared"
	fi

	# Disable SSLv2, newer SSL libraries drop support for it entirely
	CFLAGS="${CFLAGS} -DNO_SSL2=1"

	# Disable SSLv3, newer SSL libraries drop support for it entirely
	CFLAGS="${CFLAGS} -DNO_SSL3=1"

	SAVE_CFLAGS="${CFLAGS}"
	SAVE_LIBS="${LIBS}"
	for tryopt in $tryopts __fail__; do
		CFLAGS="${SAVE_CFLAGS}"
		LIBS="${SAVE_LIBS}"
		export CFLAGS LIBS

}
		# Clean up, if needed
		make distclean >/dev/null 2>/dev/null
		rm -rf "${INSTDIR}"
		mkdir "${INSTDIR}"

		if [ "${tryopt}" = "__fail__" ]; then
			exit 1
		fi

		if [ "${tryopt}" == "--enable-shared" ]; then
			isshared="1"
		else
			isshared="0"
		fi

		# If building a shared TLS, add the LINKADD libraries here
		if [ "${isshared}" = '1' ]; then
			LIBS="${LIBS} ${KC_TLS_LINKADD}"
		fi

		# If build a static TLS for KitDLL, ensure that we use PIC
		# so that it can be linked into the shared object
		if [ "${isshared}" = "0" -a "${KITTARGET}" = "kitdll" ]; then
			CFLAGS="${CFLAGS} -fPIC"
		fi

		if [ "${isshared}" = '0' ]; then
			sed 's@USE_TCL_STUBS@XXX_TCL_STUBS@g' configure > configure.new
		else
			sed 's@XXX_TCL_STUBS@USE_TCL_STUBS@g' configure > configure.new
		fi
		cat configure.new > configure
		rm -f configure.new

function postconfigure() {
	local linkaddfile
		(
			echo "Running: ./configure $tryopt --prefix=\"${INSTDIR}\" --exec-prefix=\"${INSTDIR}\" --libdir=\"${INSTDIR}/lib\" --with-tcl=\"${TCLCONFIGDIR}\" --with-ssl-dir=\"${SSLDIR}\" ${CONFIGUREEXTRA}"
			./configure $tryopt --prefix="${INSTDIR}" --exec-prefix="${INSTDIR}" --libdir="${INSTDIR}/lib" --with-tcl="${TCLCONFIGDIR}" --with-ssl-dir="${SSLDIR}" ${CONFIGUREEXTRA}

	local addlibs
			echo "Running: ${MAKE:-make} tcllibdir=\"${INSTDIR}/lib\" AR=\"${AR:-ar}\" RANLIB=\"${RANLIB:-ranlib}\""
			${MAKE:-make} tcllibdir="${INSTDIR}/lib" AR="${AR:-ar}" RANLIB="${RANLIB:-ranlib}" || exit 1

			echo "Running: ${MAKE:-make} tcllibdir=\"${INSTDIR}/lib\" AR=\"${AR:-ar}\" RANLIB=\"${RANLIB:-ranlib}\" install"
			${MAKE:-make} tcllibdir="${INSTDIR}/lib" AR="${AR:-ar}" RANLIB="${RANLIB:-ranlib}" install || exit 1
		) || continue

		# Determine SSL library directory
		SSL_LIB_DIR="$(${MAKE:-make} --print-data-base | awk '/^SSL_LIB_DIR = /{ print }' | sed 's@^SSL_LIB_DIR = *@@')"

		echo "SSL_LIB_DIR = ${SSL_LIB_DIR}"

}
		break
	done

function postinstall() {
	# Create pkgIndex if needed
	if [ ! -e "${INSTDIR}/lib/tls${TLSVERS}/pkgIndex.tcl" ]; then
		cat << _EOF_ > "${INSTDIR}/lib/tls${TLSVERS}/pkgIndex.tcl"
package ifneeded tls ${TLSVERS} \
	if [ ! -e "${installdir}/lib/tls${version}/pkgIndex.tcl" ]; then
		cat << _EOF_ > "${installdir}/lib/tls${version}/pkgIndex.tcl"
package ifneeded tls ${version} \
    "[list source [file join \$dir tls.tcl]] ; \
     [list load {} tls]"
_EOF_
	fi

	# Determine name of static object
	LINKADDFILE="$(find "${INSTDIR}" -name '*.a' | head -n 1)"
	if [ -n "${LINKADDFILE}" ]; then
		LINKADDFILE="${LINKADDFILE}.linkadd"
	linkaddfile="$(find "${installdir}" -name '*.a' | head -n 1)"
	if [ -n "${linkaddfile}" ]; then
		linkaddfile="${linkaddfile}.linkadd"

		if [ -n "${addlibs_LOCALSSL}" ]; then
			addlibs="${addlibs_LOCALSSL}"
		fi
		## XXX: TODO: Determine what we actually need to link against

		if [ -z "${addlibs}" ]; then
			if [ "${KC_TLS_LINKSSLSTATIC}" = '1' ]; then
				addlibs="$("${PKG_CONFIG:-pkg-config}" libssl libcrypto --libs --static)"
			else
				addlibs="$("${PKG_CONFIG:-pkg-config}" libssl libcrypto --libs)"
			fi
		fi

		if [ -z "${addlibs}" ]; then
			addlibs="-L${SSL_LIB_DIR:-/lib} -lssl -lcrypto"
			addlibs_staticOnly=""
		fi

		addlibs="${addlibs} ${KC_TLS_LINKADD}"

		if [ "${KC_TLS_LINKSSLSTATIC}" = '1' ]; then
			echo "-Wl,-Bstatic ${addlibs} ${addlibs_staticOnly} -Wl,-Bdynamic"
		else
			echo "${addlibs}"
		fi > "${LINKADDFILE}"
		fi > "${linkaddfile}"
	fi

}
	# Install files needed by installation
	cp -r "${INSTDIR}/lib" "${OUTDIR}" || exit 1
	find "${OUTDIR}" -name '*.a' -type f | xargs -n 1 rm -f --

	exit 0
) || exit 1

exit 0