Get `gn gen` to succeed on Windows

third_party/sqlite/src/tool/soak1.tcl

Index: third_party/sqlite/src/tool/soak1.tcl
diff --git a/third_party/sqlite/src/tool/soak1.tcl b/third_party/sqlite/src/tool/soak1.tcl
new file mode 100644
index 0000000000000000000000000000000000000000..846f905935c20e2a26cb74719a915ba838126718
--- /dev/null
+++ b/third_party/sqlite/src/tool/soak1.tcl
@@ -0,0 +1,103 @@
+#!/usr/bin/tclsh
+#
+# Usage:
+#
+#    tclsh soak1.tcl local-makefile.mk ?target? ?scenario?
+#
+# This generates many variations on local-makefile.mk (by modifing
+# the OPT = lines) and runs them will fulltest, one by one.  The
+# constructed makefiles are named "soak1.mk".
+#
+# If ?target? is provided, that is the makefile target that is run.
+# The default is "fulltest"
+#
+# If ?scenario? is provided, it is the name of a single scenario to
+# be run.   All other scenarios are skipped.
+#
+set localmake [lindex $argv 0]
+set target [lindex $argv 1]
+set scene [lindex $argv 2]
+if {$target==""} {set target fulltest}
+if {$scene==""} {set scene all}
+
+set in [open $localmake]
+set maketxt [read $in]
+close $in
+regsub -all {\\\n} $maketxt {} maketxt
+#set makefilename "soak1-[expr {int(rand()*1000000000)}].mk"
+set makefilename "soak1.mk"
+
+# Generate a makefile
+#
+proc generate_makefile {pattern} {
+  global makefilename maketxt
+  set out [open $makefilename w]
+  set seen_opt 0
+  foreach line [split $maketxt \n] {
+    if {[regexp {^ *#? *OPTS[ =+]} $line]} {
+      if {!$seen_opt} {
+         puts $out "OPTS += -DSQLITE_NO_SYNC=1"
+         foreach x $pattern {
+           puts $out "OPTS += -D$x"
+         }
+         set seen_opt 1
+      }
+    } else {
+      puts $out $line
+    }
+  }
+  close $out
+}
+
+# Run a test
+#
+proc scenario {id title pattern} {
+  global makefilename target scene
+  if {$scene!="all" && $scene!=$id && $scene!=$title} return
+  puts "**************** $title ***************"
+  generate_makefile $pattern
+  exec make -f $makefilename clean >@stdout 2>@stdout
+  exec make -f $makefilename $target >@stdout 2>@stdout
+}
+
+###############################################################################
+# Add new scenarios here
+#
+scenario 0 {Default} {}
+scenario 1 {Debug} {
+  SQLITE_DEBUG=1
+  SQLITE_MEMDEBUG=1
+}
+scenario 2 {Everything} {
+  SQLITE_DEBUG=1
+  SQLITE_MEMDEBUG=1
+  SQLITE_ENABLE_MEMORY_MANAGEMENT=1
+  SQLITE_ENABLE_COLUMN_METADATA=1
+  SQLITE_ENABLE_LOAD_EXTENSION=1 HAVE_DLOPEN=1
+  SQLITE_ENABLE_MEMORY_MANAGEMENT=1
+}
+scenario 3 {Customer-1} {
+  SQLITE_DEBUG=1 SQLITE_MEMDEBUG=1
+  SQLITE_THREADSAFE=1 SQLITE_OS_UNIX=1
+  SQLITE_DISABLE_LFS=1
+  SQLITE_DEFAULT_AUTOVACUUM=1
+  SQLITE_DEFAULT_PAGE_SIZE=1024
+  SQLITE_MAX_PAGE_SIZE=4096
+  SQLITE_DEFAULT_CACHE_SIZE=64
+  SQLITE_DEFAULT_TEMP_CACHE_SIZE=32
+  SQLITE_TEMP_STORE=3
+  SQLITE_OMIT_PROGRESS_CALLBACK=1
+  SQLITE_OMIT_LOAD_EXTENSION=1
+  SQLITE_OMIT_VIRTUALTABLE=1
+  SQLITE_ENABLE_IOTRACE=1
+}
+scenario 4 {Small-Cache} {
+  SQLITE_DEBUG=1 SQLITE_MEMDEBUG=1
+  SQLITE_THREADSAFE=1 SQLITE_OS_UNIX=1
+  SQLITE_DEFAULT_AUTOVACUUM=1
+  SQLITE_DEFAULT_PAGE_SIZE=1024
+  SQLITE_MAX_PAGE_SIZE=2048
+  SQLITE_DEFAULT_CACHE_SIZE=13
+  SQLITE_DEFAULT_TEMP_CACHE_SIZE=11
+  SQLITE_TEMP_STORE=1
+}