Adding the sqlite sourcecode

tool/mkamalzip.tcl

@@ -0,0 +1,23 @@
+#!/usr/bin/tclsh
+#
+# Build a ZIP archive for the amalgamation source code found in the current
+# directory.
+#
+set VERSION-file [file dirname [file dirname [file normalize $argv0]]]/VERSION
+set fd [open ${VERSION-file} rb]
+set vers [read $fd]
+close $fd
+scan $vers %d.%d.%d major minor patch
+set numvers [format {3%02d%02d00} $minor $patch]
+set dir sqlite-amalgamation-$numvers
+file delete -force $dir
+file mkdir $dir
+set filelist {sqlite3.c sqlite3.h shell.c sqlite3ext.h}
+foreach f $filelist {
+  file copy $f $dir/$f
+}
+set cmd "zip -r $dir.zip $dir"
+puts $cmd
+file delete -force $dir.zip
+exec {*}$cmd
+file delete -force $dir