Update sqlite to 3.7.3.

third_party/sqlite/src/configure

Index: third_party/sqlite/src/configure
diff --git a/third_party/sqlite/src/configure b/third_party/sqlite/src/configure
index 505e0a3cf8e0b5f1326a22cdace3c7f35a8b02c3..f1bd6043792ff922c4863d8e050337dad98ea0e9 100755
--- a/third_party/sqlite/src/configure
+++ b/third_party/sqlite/src/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.62 for sqlite 3.6.18.
+# Generated by GNU Autoconf 2.62 for sqlite 3.7.3.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
@@ -743,8 +743,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='sqlite'
 PACKAGE_TARNAME='sqlite'
-PACKAGE_VERSION='3.6.18'
-PACKAGE_STRING='sqlite 3.6.18'
+PACKAGE_VERSION='3.7.3'
+PACKAGE_STRING='sqlite 3.7.3'
 PACKAGE_BUGREPORT=''
 
 # Factoring default headers for most tests.
@@ -1487,7 +1487,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures sqlite 3.6.18 to adapt to many kinds of systems.
+\`configure' configures sqlite 3.7.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1552,7 +1552,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of sqlite 3.6.18:";;
+     short | recursive ) echo "Configuration of sqlite 3.7.3:";;
    esac
   cat <<\_ACEOF
 
@@ -1670,7 +1670,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-sqlite configure 3.6.18
+sqlite configure 3.7.3
 generated by GNU Autoconf 2.62
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1684,7 +1684,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by sqlite $as_me 3.6.18, which was
+It was created by sqlite $as_me 3.7.3, which was
 generated by GNU Autoconf 2.62.  Invocation command line was
 
   $ $0 $@
@@ -12259,7 +12259,7 @@ USE_AMALGAMATION=1
 # if not, then we fall back to plain tclsh.
 # TODO: try other versions before falling back?
 #
-for ac_prog in tclsh8.4 tclsh
+for ac_prog in tclsh8.5 tclsh
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -13972,7 +13972,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by sqlite $as_me 3.6.18, which was
+This file was extended by sqlite $as_me 3.7.3, which was
 generated by GNU Autoconf 2.62.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -14025,7 +14025,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-sqlite config.status 3.6.18
+sqlite config.status 3.7.3
 configured by $0, generated by GNU Autoconf 2.62,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"