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<TITLE>Building the Windows Binaries</TITLE> <Center><H1>Building the Windows Binaries</H1></Center> To build Tix on Windows, you must have the following:<p> <ul> <li> Visual C++ 4.0 or later; or Borland C++ 4.5 or later. There is not yet built-in support for Tix to work with other compilers. <li> The sources of Tcl/Tk for Windows. <li> The sources of Tix for Windows. </ul> <h3> 1. Download the Tcl, Tk and Tix sources </h3> You can download latest version of the Tcl7.5, 7.6 or 8.0 from <a href="ftp://ftp.sunlabs.com/pub"> ftp://ftp.sunlabs.com/pub </a>. There are detailed instructions that comes with these packages about compiling them on Windows. Hopefully that will give you a good exercise on setting up the environment for compiling Tcl-based programs on the Windows platforms.<p> You can then get the Tix source distribution at <a href="ftp://ftp.xpi.com/pub/Tix41.zip"> ftp://ftp.xpi.com/pub/Tix41.zip </a>. This ZIP file contains files with long file names and must be unzipped by an UNZIP program that knows long filenames, such as <b>winzip.exe</b>. <p> You should put the Tcl, Tk and Tix source packages in the same directory. For example, my directories look like this: <p> <blockquote><code><b> C:\tcl7.6<br> C:\tk4.2<br> C:\Tix4.1<br> </b></code></blockquote> <h3> 2. Compile Tcl and Tk </h3> Follow the instructions that come with Tcl and Tk. If you can compile successfully, you would get the following files: <p> <blockquote><b><code> C:\tcl7.6\win\tcl76.dll<br> C:\tcl7.6\win\tclpip76.dll<br> C:\tk4.2\win\tk42.dll<br> </code></b></blockquote> These are the files you need to run Tix on Windows. <h3> 3. Compile Tix </h3> Change to the Tix4.1\Win subdirectory. Tix supports several versions of Tcl. You choose the version of Tcl to compile Tix with by using the <b>TCL_VER</b> variable: <ul> <li> Tcl 7.5: <b><code>nmake -f makefile.vc TCL_VER=7.5</code></b> <li> Tcl 7.6: <b><code>nmake -f makefile.vc TCL_VER=7.6</code></b> <li> Tcl 8.0: <b><code>nmake -f makefile.vc TCL_VER=8.0</code></b> <li> Itcl 2.2: <b><code>nmake -f makefile.vc TCL_VER=2.2i</code></b> </ul> If you have BC++, use <b>make -f makefile.bc</b> instead. <p> When <b>make</b> or <b>nmake</b> finishes, you will get Tix binaries inside the build directories. For example, if you compile Tix for Tcl 7.6, you will be the following files: <blockquote><b><code> C:\Tix4.1\win\tcl7.6\tix4176.dll<br> C:\Tix4.1\win\tcl7.6\tix4176.exe<br> </code></b></blockquote> The executable file <b>tix4176.exe</b> contains Tcl, Tk and Tix. You can use it to run an Tix script by: <blockquote><b><code> set TIX_LIBRARY=C:\Tix4.1\library C:\Tix4.1\win\tcl7.6\tix4176.exe foo.tcl<br> </code></b></blockquote> <h3> 4. Fixing DLL problems</h3> You may run into certain problems related to DLL's when you execute <b>tix4176.exe</b>. For example: <ul> <li> Windows complains that a DLL, usually tcl76.dll, is not found. <li> Windows complains that a symbol is missing. <li> Some weird things happen. </ul> When <b>tix4176.exe</b> starts up, it will load in the following DLL's <ul> <li><code><b>tcl76.dll</b></code> <li><code><b>tclpip76.dll</b></code> <li><code><b>tk42.dll</b></code> <li><code><b>tix4176.dll</b></code> </ul> Windows searches for a DLL file by the following order: <ol> <li>Same directory as executable. <li>Windows system directory. <li>directories in the PATH environment variable. </ol> To ensure that the correct DLLs are loaded, you can copy all the DLL's used by tix4176.exe into the directory where tix4176.exe is. <p> <h3> 5. Installing Tix</h3> You can install Tix into the Tcl installation directory so that you can load Tix with the "package require" command and no longer need to set the TIX_LIBRARY variable: <p> <ol> <li> Create a directory <b>tix4.1</b> under the Tcl installation directory, usually in <b>C:\Program Files\Tcl7.6\lib</b>. <p> <li> Copy all the files under <b>Tix4.1b1\library</b> into the <b>C:\Program Files\Tcl7.6\lib\tix4.1</b> directory. <p> <li> Copy the file <b>Tix4.1\win\pkgIndex.tcl</b> into the <b>C:\Program Files\Tcl7.6\lib\tix4.1</b> directory. <p> </ol> Now you should be able to start up wish42.exe and execute the following command to load in Tix. <blockquote><b><code> package require -exact Tix [tixBinVer 4.1] </code></b></blockquote> Read the file <a href="Pkg.txt">Tix4.1\docs\Pkg.txt</a> for more info about dynamically loading Tix.<p> <!----------------------------------------------------------------------> <hr> <h3> FAQ's for running Tix on Windows</h3> <DL> <DT> <b>How do I set an environment variable.</b><p> <DD> You can set it in your DOS window by typing something like "<b>set TIX_LIBRARY=C:\Tix4.1\win</b>". This will affect that particular DOS window only. If you want the change to affect the whole Windows environment (for example, you want launch <b>txwish41.exe</b> by double-clicking on its icon), you must put the commands in your <b>AUTOEXEC.BAT</b> file and then reboot your machine. <p> <DT> <b>I get an "out of environment space" error from DOS.</b><p> <DD> Edit your <b>CONFIG.SYS</b> file and add the switch "<b>/E:1024</b>" to the <b>SHELL=COMMAND.COM</b> line. Reboot. This should give you enough env space.<p> <DT> <b>My C compiler says "unrecognized file format tk42.lib" or something like that.</b><p> <DD> You compiled <b>tk42.lib</b> with VC++ and are compiling Tix with Borland C++, or vice verse. Use the same compiler to compile all binaries.<p> </DL> <!Serial 851729141> <hr><i>Last modified Sat Feb 15 21:52:36 EST 1997 </i> --- <i>Serial 856069650</i>
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