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223 lines
8.3 KiB
Bash
223 lines
8.3 KiB
Bash
#!/bin/bash -norc
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dnl This file is an input file used by the GNU "autoconf" program to
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dnl generate the file "configure", which is run during Tcl installation
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dnl to configure the system for the local environment.
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#
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# RCS: @(#) $Id: configure.in,v 1.6 2006/01/06 00:09:00 gregcouch Exp $
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#-----------------------------------------------------------------------
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# Sample configure.in for Tcl Extensions. The only places you should
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# need to modify this file are marked by the string __CHANGE__
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# __CHANGE__
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# Set your package name and version numbers here.
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#
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# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
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# set as provided. These will also be added as -D defs in your Makefile
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# so you can encode the package version directly into the source files.
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#-----------------------------------------------------------------------
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AC_INIT([Togl], [1.7])
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#--------------------------------------------------------------------
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# Call TEA_INIT as the first TEA_ macro to set up initial vars.
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# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
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# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
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#--------------------------------------------------------------------
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TEA_INIT([3.4])
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AC_CONFIG_AUX_DIR(tclconfig)
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#--------------------------------------------------------------------
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# Load the tclConfig.sh file
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#--------------------------------------------------------------------
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TEA_PATH_TCLCONFIG
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TEA_LOAD_TCLCONFIG
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#--------------------------------------------------------------------
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# Load the tkConfig.sh file if necessary (Tk extension)
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#--------------------------------------------------------------------
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TEA_PATH_TKCONFIG
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TEA_LOAD_TKCONFIG
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#-----------------------------------------------------------------------
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# Handle the --prefix=... option by defaulting to what Tcl gave.
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# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
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#-----------------------------------------------------------------------
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TEA_PREFIX
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#-----------------------------------------------------------------------
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# Standard compiler checks.
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# This sets up CC by using the CC env var, or looks for gcc otherwise.
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# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create
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# the basic setup necessary to compile executables.
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#-----------------------------------------------------------------------
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TEA_SETUP_COMPILER
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#-----------------------------------------------------------------------
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# __CHANGE__
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# Specify the C source files to compile in TEA_ADD_SOURCES,
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# public headers that need to be installed in TEA_ADD_HEADERS,
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# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
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# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
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# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
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# and PKG_TCL_SOURCES.
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#-----------------------------------------------------------------------
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TEA_ADD_SOURCES([togl.c])
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# togl_ws.h is added in Makefile.in because it is generated
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TEA_ADD_HEADERS([togl.h])
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TEA_ADD_INCLUDES([])
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TEA_ADD_LIBS([])
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TEA_ADD_CFLAGS([])
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TEA_ADD_STUB_SOURCES([])
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TEA_ADD_TCL_SOURCES([])
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#--------------------------------------------------------------------
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# __CHANGE__
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# A few miscellaneous platform-specific items:
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#
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# Define a special symbol for Windows (BUILD_sample in this case) so
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# that we create the export library with the dll.
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#
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# Windows creates a few extra files that need to be cleaned up.
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# You can add more files to clean if your extension creates any extra
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# files.
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#
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# TEA_ADD_* any platform specific compiler/build info here.
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#--------------------------------------------------------------------
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if test "${TEA_PLATFORM}" = "windows" ; then
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AC_DEFINE(BUILD_togl, 1, [Build windows export dll])
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CLEANFILES="pkgIndex.tcl togl_ws.h *.lib *.dll *.exp *.ilk *.pdb vc*.pch"
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#TEA_ADD_SOURCES([win/winFile.c])
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#TEA_ADD_INCLUDES([-I\"$(${CYGPATH} ${srcdir}/win)\"])
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else
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CLEANFILES="pkgIndex.tcl togl_ws.h so_locations"
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#TEA_ADD_SOURCES([unix/unixFile.c])
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#TEA_ADD_LIBS([-lsuperfly])
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fi
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AC_SUBST(CLEANFILES)
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#--------------------------------------------------------------------
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# __CHANGE__
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# Choose which headers you need. Extension authors should try very
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# hard to only rely on the Tcl public header files. Internal headers
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# contain private data structures and are subject to change without
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# notice.
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# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG
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#--------------------------------------------------------------------
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TEA_PUBLIC_TCL_HEADERS
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#TEA_PRIVATE_TCL_HEADERS
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#TEA_PUBLIC_TK_HEADERS
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TEA_PRIVATE_TK_HEADERS
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TEA_PATH_X
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#--------------------------------------------------------------------
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# __CHANGE__
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# Choose OpenGL platform
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#--------------------------------------------------------------------
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case "${TEA_WINDOWINGSYSTEM}" in
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aqua)
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AC_SUBST(TOGL_WINDOWINGSYSTEM,TOGL_AGL)
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TEA_ADD_LIBS([-framework AGL -framework OpenGL -framework ApplicationServices])
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# libGLU is implicit in OpenGL framework
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LIBGLU=
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;;
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x11)
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AC_SUBST(TOGL_WINDOWINGSYSTEM,TOGL_X11)
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TEA_ADD_LIBS([-lGL -lXmu])
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LIBGLU=-lGLU
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;;
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win32)
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AC_SUBST(TOGL_WINDOWINGSYSTEM,TOGL_WGL)
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TEA_ADD_LIBS([opengl32.lib user32.lib gdi32.lib])
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if test "$GCC" = "yes" ; then
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LIBGLU=-lglu32
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else
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LIBGLU=glu32.lib
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fi
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;;
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*)
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AC_MSG_ERROR([Unsupported windowing system: ${TEA_WINDOWINGSYSTEM}])
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;;
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esac
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AC_SUBST(LIBGLU)
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#--------------------------------------------------------------------
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# Check whether --enable-threads or --disable-threads was given.
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# This auto-enables if Tcl was compiled threaded.
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#--------------------------------------------------------------------
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TEA_ENABLE_THREADS
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#--------------------------------------------------------------------
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# The statement below defines a collection of symbols related to
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# building as a shared library instead of a static library.
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#--------------------------------------------------------------------
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TEA_ENABLE_SHARED
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#--------------------------------------------------------------------
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# This macro figures out what flags to use with the compiler/linker
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# when building shared/static debug/optimized objects. This information
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# can be taken from the tclConfig.sh file, but this figures it all out.
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#--------------------------------------------------------------------
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TEA_CONFIG_CFLAGS
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# should be part of TEA_CONFIG_CFLAGS, but more visible modification here
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AC_SUBST(SHLIB_SUFFIX)
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#--------------------------------------------------------------------
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# Set the default compiler switches based on the --enable-symbols option.
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#--------------------------------------------------------------------
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TEA_ENABLE_SYMBOLS
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#--------------------------------------------------------------------
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# Everyone should be linking against the Tcl stub library. If you
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# can't for some reason, remove this definition. If you aren't using
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# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
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# link against the non-stubbed Tcl library. Add Tk too if necessary.
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#--------------------------------------------------------------------
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AC_DEFINE(USE_TCL_STUBS, 1, [Use Tcl stubs])
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AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs])
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#--------------------------------------------------------------------
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# This macro generates a line to use when building a library. It
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# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
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# and TEA_LOAD_TCLCONFIG macros above.
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#--------------------------------------------------------------------
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TEA_MAKE_LIB
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#--------------------------------------------------------------------
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# Determine the name of the tclsh and/or wish executables in the
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# Tcl and Tk build directories or the location they were installed
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# into. These paths are used to support running test cases only,
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# the Makefile should not be making use of these paths to generate
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# a pkgIndex.tcl file or anything else at extension build time.
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#--------------------------------------------------------------------
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TEA_PROG_TCLSH
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TEA_PROG_WISH
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#--------------------------------------------------------------------
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# Finally, substitute all of the various values into the Makefile.
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# You may alternatively have a special pkgIndex.tcl.in or other files
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# which require substituting th AC variables in. Include these here.
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#--------------------------------------------------------------------
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AC_OUTPUT([Makefile pkgIndex.tcl togl_ws.h])
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