Improved instructions on how to build SQLite on Windows 11 and similar.

FossilOrigin-Name: 0f6b2b33736ee07f17f3a4e5f077bb4d0e2481c8f81251b8ce6b78510f372237

README.md

@@ -104,9 +104,9 @@ For example:
         mkdir bld                ;#  Build will occur in a sibling directory
         cd bld                   ;#  Change to the build directory
         ../sqlite/configure      ;#  Run the configure script
-        make                     ;#  Run the makefile.
+        make                     ;#  Builds the "sqlite3" command-line tool
         make sqlite3.c           ;#  Build the "amalgamation" source file
-        make test                ;#  Run some tests (requires Tcl)
+        make devtest             ;#  Run some tests (requires Tcl)
 
 See the makefile for additional targets.
 
@@ -119,29 +119,30 @@ show what changes are needed.
 ## Using MSVC for Windows systems
 
 On Windows, all applicable build products can be compiled with MSVC.
-First open the command prompt window associated with the desired compiler
-version (e.g. "Developer Command Prompt for VS2013").  Next, use NMAKE
-with the provided "Makefile.msc" to build one of the supported targets.
-
-For example, from the parent directory of the source subtree named "sqlite":
-
-        mkdir bld
-        cd bld
-        nmake /f ..\sqlite\Makefile.msc TOP=..\sqlite
-        nmake /f ..\sqlite\Makefile.msc sqlite3.c TOP=..\sqlite
-        nmake /f ..\sqlite\Makefile.msc sqlite3.dll TOP=..\sqlite
-        nmake /f ..\sqlite\Makefile.msc sqlite3.exe TOP=..\sqlite
-        nmake /f ..\sqlite\Makefile.msc test TOP=..\sqlite
-
-There are several build options that can be set via the NMAKE command
-line.  For example, to build for WinRT, simply add "FOR_WINRT=1" argument
-to the "sqlite3.dll" command line above.  When debugging into the SQLite
-code, adding the "DEBUG=1" argument to one of the above command lines is
-recommended.
-
-SQLite does not require [Tcl](http://www.tcl.tk/) to run, but a Tcl installation
-is required by the makefiles (including those for MSVC).  SQLite contains
-a lot of generated code and Tcl is used to do much of that code generation.
+You will also need a working installation of TCL.
+See the [compile-for-windows.md](doc/compile-for-windows.md) document for
+additional information about how to install MSVC and TCL and configure your
+build environment.
+
+If you want to run tests, you need to let SQLite know the location of your
+TCL library, using a command like this:
+
+        set TCLDIR=c:\Tcl
+
+SQLite uses "tclsh.exe" as part of the build process, and so that utility
+program will need to be somewhere on your %PATH%.  The finished SQLite library
+does not contain any TCL code, but it does use TCL to help with the build process
+and to run tests.
+
+Build using Makefile.msc.  Example:
+
+        nmake /f Makefile.msc
+        nmake /f Makefile.msc sqlite3.c
+        nmake /f Makefile.msc devtest
+        nmake /f Makefile.msc releasetest
+
+There are many other makefile targets.  See comments in Makefile.msc for
+details.
 
 ## Source Code Tour
 

doc/compile-for-windows.md

@@ -0,0 +1,59 @@
+# Notes On Compiling SQLite On Windows 11
+
+Here are step-by-step instructions on how to build SQLite from
+canonical source on a new Windows 11 PC, as of 2023-08-16:
+
+  1.  Install Microsoft Visual Studio. The free "community edition" 
+      will work fine.  Do a standard install for C++ development.
+      SQLite only needs the
+      "cl" compiler and the "nmake" build tool.
+
+  2.  Under the "Start" menu, find "All Apps" then go to "Visual Studio 20XX"
+      and find "x64 Native Tools Command Prompt for VS 20XX".  Pin that
+      application to your task bar, as you will use it a lot.  Bring up
+      an instance of this command prompt and do all of the subsequent steps
+      in that "x64 Native Tools" command prompt.  (Or use "x86" if you want
+      a 32-bit build.)  The subsequent steps will not work in a vanilla
+      DOS prompt.  Nor will they work in PowerShell.
+
+  3.  Install TCL development libraries.  This note assumes that you wil
+      install the TCL development libraries in the "`c:\Tcl`" directory.
+      Make adjustments
+      if you want TCL installed somewhere else.  SQLite needs both the
+      "tclsh.exe" command-line tool as part of the build process, and
+      the "tcl86.lib" library in order to run tests.  You will need
+      TCL version 8.6 or later.
+      <ol type="a">
+      <li>Get the TCL source archive, perhaps from
+      <https://www.tcl.tk/software/tcltk/download.html>.
+      <li>Untar or unzip the source archive.  CD into the "win/" subfolder
+          of the source tree.
+      <li>Run: `nmake /f makefile.vc release`
+      <li>Run: `nmake /f makefile.vc INSTALLDIR=c:\Tcl install`
+      <li>CD to c:\\Tcl\\lib.  In that subfolder make a copy of the
+          "`tcl86t.lib`" file to the alternative name "`tcl86.lib`"
+          (omitting the second 't').  Leave the copy in the same directory
+          as the original.
+      <li>CD to c:\\Tcl\\bin.  Make a copy of the "`tclsh86t.exe`"
+          file, renaming it to "`tclsh.exe`".  Put the copy somewhere
+          on your %PATH% so that the SQLite makefile will be able to
+          run "tclsh" commands.
+      </ol>
+
+  4.  Download the SQLite source tree and unpack it. CD into the
+      toplevel directory of the source tree.
+
+  5.  Set the TCLDIR environment variable to point to your TCL installation.
+      Like this:
+      <ul>
+      <li> `set TCLDIR=c:\Tcl`
+      </ul>
+
+  6.  Run the "`Makefile.msc`" makefile with an appropriate target.
+      Examples:
+      <ul>
+      <li>  `nmake /f makefile.msc`
+      <li>  `nmake /f makefile.msc sqlite3.c`
+      <li>  `nmake /f makefile.msc devtest`
+      <li>  `nmake /f makefile.msc releasetest`
+      </ul>

manifest

@@ -1,12 +1,12 @@
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-D 2023-08-16T15:27:49.292
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manifest.uuid

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