itcl thread

Kitsh Configure Options:
	1. --enable-kit-storage={zip|mk4|auto}
		Specify which type of storage to use with the Tclkit.  The
		default is to auto-detect.  Auto-detection uses Mk4 if
		available and built statically, otherwise it falls back to Zip.

--------------------
Using the KitDLL SDK
--------------------
When you build a KitDLL, a "libtclkit-sdk-<tclvers>.tar.gz" tarball is also
produced.  This tarball contains the Tcl (and Tk, if compiled) stubs libraries,
and Tcl (and Tk, if compiled) header files needed to compile and link things
against Tcl (and Tk).  It also includes "tclConfig.sh" (and "tkConfig.sh", if
Tk was compiled).

The purpose for this tarball is to be used to build Tcl extensions or
applications that rely on Tcl/Tk using the KitDLL.

To use it, one first must extract the tarball.  After that the environment
variable "TCLKIT_SDK_DIR" must be set to the directory that was created in
order to make most of the variables contain useful values.

For example, to build an extension using the KitDLL SDK one would typically do
something like:
	1. Compile KitDLL (may be omitted if the KitDLL SDK is already
	   available)
		a. $ KITCREATOR_PKGS='tk itcl kitdll'
		b. $ export KITCREATOR_PKGS
		c. $ ./kitcreator
	2. Compile the Extension
		a. $ tar -xf /path/to/libtclkit-sdk-8.4.19.tar.gz
		b. $ TCLKIT_SDK_DIR="$(pwd)/libtclkit-sdk-8.4.19"
		c. $ export TCLKIT_SDK_DIR
		d. $ ./configure --with-tcl="${TCLKIT_SDK_DIR}/lib"
		e. $ make

-------------------
Method of Operation
-------------------
Summary:
	1. "kitcreator" calls */build.sh
	2. */build.sh downloads and compiles appropriate software

		fi

		# Create Tclkit
		if [ "${kitdll}" = "1" ]; then
			createdkit="libtclkit*.dll libtclkit*.*"
			outputname="${TESTDIR}/kits/libtclkit-${version}-${kit}"
			failoutputname="${TESTDIR}/kits/failed/libtclkit-${version}-${kit}"
			sdk="$(echo libtclkit-sdk-*.tar.gz)"
		else
			createdkit="tclkit-${version}"
			outputname="${TESTDIR}/kits/tclkit-${version}-${kit}"
			failoutputname="${TESTDIR}/kits/failed/tclkit-${version}-${kit}"
			sdk=''
		fi
		buildlog="${outputname}-build.log"
		failbuildlog="${failoutputname}-build.log"
		testresultslog="${outputname}-tests.log"

		if [ ! -f "${outputname}" ]; then
			unset KITCREATOR_PKGS STATICTK STRIP

					cd kitsh/build/kitsh-*/ || exit 1
					make tclsh
					cp tclsh ../../../
				) >> "${buildlog}" 2>&1
			fi

			# Perform wildcard expansion
			createdkit="$(ls -f1 ${createdkit} 2>/dev/null | head -n 1)"
			createdkit="$(ls -f1 ${createdkit} 2>/dev/null | grep -v '\.tar\.gz$' | head -n 1)"

			if [ ! -f "${createdkit}" ]; then
				echo "Failed to create kit ${version}/${kit}" >&2

				failed="${failed} ${version}/${kit}-build"

				touch "${failoutputname}"

#! /bin/bash

if [ -z "${TCLVERS}" ]; then
	echo 'This script is not meant to be run directly.' >&2

	exit 1
fi

if [ "${KITTARGET}" != "kitdll" ]; then
	exit 0
fi

rm -rf '__tmp__'
mkdir '__tmp__'
mkdir '__tmp__/include'
mkdir '__tmp__/lib'

cp 'tcl/inst/lib/tclConfig.sh' '__tmp__/lib/'
cp -rp 'tcl/inst/include'/* '__tmp__/include/'
cp 'tcl/inst/lib'/libtclstub* '__tmp__/lib/'

if [ -f 'tk/inst/lib/tkConfig.sh' ]; then
	cp 'tk/inst/lib/tkConfig.sh' '__tmp__/lib/'
	cp -rp 'tk/inst/include'/* '__tmp__/include/'
	cp 'tk/inst/lib'/libtkstub* '__tmp__/lib/'
fi

cp 'kitsh/build'/kitsh-*/libtclkit* '__tmp__/lib/'

(
	cd '__tmp__/lib' || exit 1

	for kitlibfile in libtclkit*.dll libtclkit*; do
		if [ ! -f "${kitlibfile}" ]; then
			continue
		fi

		if echo "${kitlibfile}" | grep '\.tar\.gz' >/dev/null; then
			continue
		fi

		break
	done
	kitlinker="$(echo "${kitlibfile}" | sed 's@^lib@-l@;s@\.[^\.]*$@@')"

	sed 's|'"$(dirname "$(dirname "$(pwd)")")"'/tcl/inst|${TCLKIT_SDK_DIR}|g;s|^TCL_SHARED_BUILD=.*$|TCL_SHARED_BUILD=1|;s|^TCL_LIB_FILE=.*$|TCL_LIB_FILE='"${kitlibfile}"'|;s|-ltcl[^s][a-zA-Z0-9\.]*|'"${kitlinker}"'|' 'tclConfig.sh' > 'tclConfig.sh.new'
	(
		cat << _EOF_
if [ -z "\${TCLKIT_SDK_DIR}" ]; then
	TCLKIT_SDK_DIR="./libtclkit-sdk-${TCLVERS}"
fi

_EOF_
		cat 'tclConfig.sh.new'
	) > 'tclConfig.sh'
	rm -f 'tclConfig.sh.new'

	if [ -f 'tkConfig.sh' ]; then
		sed 's|'"$(dirname "$(dirname "$(pwd)")")"'/tk/inst|${TCLKIT_SDK_DIR}|g;s|^TK_SHARED_BUILD=.*$|TK_SHARED_BUILD=1|;s|^TK_LIB_FILE=.*$|TK_LIB_FILE='"${kitlibfile}"'|;s|-ltk[^s][a-zA-Z0-9\.]*|'"${kitlinker}"'|' 'tkConfig.sh' > 'tkConfig.sh.new'
		(
			cat << _EOF_
if [ -z "\${TCLKIT_SDK_DIR}" ]; then
	TCLKIT_SDK_DIR="./libtclkit-sdk-${TCLVERS}"
fi

_EOF_
			cat 'tkConfig.sh.new'
		) > 'tkConfig.sh'
		rm -f 'tkConfig.sh.new'
	fi
)

(
	cd '__tmp__' || exit 1

	mkdir "libtclkit-sdk-${TCLVERS}"

	mv 'lib' 'include' "libtclkit-sdk-${TCLVERS}/"

	tar -cf - "libtclkit-sdk-${TCLVERS}" | gzip -9c > "../libtclkit-sdk-${TCLVERS}.tar.gz"
)

rm -rf '__tmp__'

exit 0

if [ "${buildfailed}" != "0" ]; then
	echo 'WARNING: Build is likely incomplete or failed.' >&2
fi

cp 'kitsh/build'/kitsh-*/libtclkit* . >/dev/null 2>/dev/null
cp 'kitsh/build'/kitsh-*/kit "tclkit-${TCLVERS}" >/dev/null 2>/dev/null

for postscript in common/post/*; do
	if [ ! -f "${postscript}" ]; then
		continue
	fi

	"${postscript}"
done

exit "${buildfailed}"