[sql] Import reference version of SQLite 3.7.6.3.

third_party/sqlite/sqlite-src-3070603/main.mk

Index: third_party/sqlite/sqlite-src-3070603/main.mk
diff --git a/third_party/sqlite/src/main.mk b/third_party/sqlite/sqlite-src-3070603/main.mk
similarity index 96%
copy from third_party/sqlite/src/main.mk
copy to third_party/sqlite/sqlite-src-3070603/main.mk
index 5e351aca2e1af737da9845964002502e687eb6a5..e1df7a77f178c7bf77b8d40be770ce5e52f7b69e 100644
--- a/third_party/sqlite/src/main.mk
+++ b/third_party/sqlite/sqlite-src-3070603/main.mk
@@ -69,12 +69,6 @@ LIBOBJ+= alter.o analyze.o attach.o auth.o \
          wal.o walker.o where.o utf.o vtab.o
 
 
-LIBOBJ += fts2.o \
-	  fts2_hash.o \
-	  fts2_icu.o \
-	  fts2_porter.o \
-          fts2_tokenizer.o \
-	  fts2_tokenizer1.o
 
 # All of the source code files.
 #
@@ -267,17 +261,6 @@ TESTSRC = \
   $(TOP)/src/test_wholenumber.c \
   $(TOP)/src/test_wsd.c
 
-TESTSRC += \
-  $(TOP)/ext/fts2/fts2.c \
-  $(TOP)/ext/fts2/fts2.h \
-  $(TOP)/ext/fts2/fts2_hash.c \
-  $(TOP)/ext/fts2/fts2_hash.h \
-  $(TOP)/ext/fts2/fts2_icu.c \
-  $(TOP)/ext/fts2/fts2_porter.c \
-  $(TOP)/ext/fts2/fts2_tokenizer.h \
-  $(TOP)/ext/fts2/fts2_tokenizer.c \
-  $(TOP)/ext/fts2/fts2_tokenizer1.c
-
 #TESTSRC += $(TOP)/ext/fts2/fts2_tokenizer.c
 #TESTSRC += $(TOP)/ext/fts3/fts3_tokenizer.c
 
@@ -373,8 +356,8 @@ libsqlite3.a:	$(LIBOBJ)
 
 sqlite3$(EXE):	$(TOP)/src/shell.c libsqlite3.a sqlite3.h
 	$(TCCX) $(READLINE_FLAGS) -o sqlite3$(EXE)                  \
-		$(TOP)/src/shell.c $(SHELL_ICU)                     \
-		libsqlite3.a $(LIBREADLINE) $(TLIBS) $(THREADLIB) -ldl
+		$(TOP)/src/shell.c                                  \
+		libsqlite3.a $(LIBREADLINE) $(TLIBS) $(THREADLIB)
 
 # This target creates a directory named "tsrc" and fills it with
 # copies of all of the C source code and header files needed to
@@ -563,9 +546,6 @@ threadtest3$(EXE): sqlite3.o $(TOP)/test/threadtest3.c $(TOP)/test/tt3_checkpoin
 threadtest: threadtest3$(EXE)
 	./threadtest3$(EXE)
 
-fts2test:	testfixture$(EXE) sqlite3$(EXE)
-	./testfixture$(EXE) $(TOP)/test/fts2.test
-
 sqlite3_analyzer$(EXE):	$(TOP)/src/tclsqlite.c sqlite3.c $(TESTSRC) \
 			$(TOP)/tool/spaceanal.tcl
 	sed \