SQLite

!ENDIF

# Set this non-0 to enable full warnings (-W4, etc) when compiling.
#
!IFNDEF USE_FULLWARN
USE_FULLWARN = 0
!ENDIF

# Set this non-0 to use "stdcall" calling convention for the core library
# and shell executable.
#
!IFNDEF USE_STDCALL
USE_STDCALL = 0
!ENDIF

# Set this non-0 to have the shell executable link against the core dynamic
# link library.
#
!IFNDEF DYNAMIC_SHELL
DYNAMIC_SHELL = 0
!ENDIF

# If necessary, create a list of harmless compiler warnings to disable when
# compiling the various tools.  For the SQLite source code itself, warnings,
# if any, will be disabled from within it.
#
!IFNDEF NO_WARN
!IF $(USE_FULLWARN)!=0
NO_WARN = -wd4054 -wd4055 -wd4100 -wd4127 -wd4152 -wd4189 -wd4206 -wd4210
NO_WARN = $(NO_WARN) -wd4232 -wd4244 -wd4305 -wd4306 -wd4702 -wd4706
!ENDIF

NSDKLIBPATH = $(NSDKLIBPATH:\\=\)

# C compiler and options for use in building executables that
# will run on the platform that is doing the build.
#
!IF $(USE_FULLWARN)!=0
BCC = $(NCC) -nologo -W4
!ELSE
BCC = $(NCC) -nologo -W3
!ENDIF

# Check if assembly code listings should be generated for the source
# code files to be compiled.
#
!IF $(USE_LISTINGS)!=0
BCC = $(BCC) -FAcs

!ENDIF

# C compiler and options for use in building executables that
# will run on the target platform.  (BCC and TCC are usually the
# same unless your are cross-compiling.)
#
!IF $(USE_FULLWARN)!=0
TCC = $(CC) -nologo -W4 -DINCLUDE_MSVC_H=1
!ELSE
TCC = $(CC) -nologo -W3
!ENDIF

TCC = $(TCC) -DSQLITE_OS_WIN=1 -I. -I$(TOP) -I$(TOP)\src -fp:precise
RCC = $(RC) -DSQLITE_OS_WIN=1 -I$(TOP) -I$(TOP)\src

# Check if we want to use the "stdcall" calling convention when compiling.
# This is not supported by the compilers for non-x86 platforms.  It should
# also be noted here that building any target with these "stdcall" options
# will most likely fail if the Tcl library is also required.  This is due
# to how the Tcl library functions are declared and exported (i.e. without
# an explicit calling convention, which results in "cdecl").
#
!IF $(USE_STDCALL)!=0
!IF "$(PLATFORM)"=="x86"
CORE_CCONV_OPTS = -Gz -DUSE_STDCALL=1 -DSQLITE_CDECL=__cdecl
SHELL_CCONV_OPTS = -Gz -DUSE_STDCALL=1 -DSQLITE_CDECL=__cdecl
!ELSE
!IFNDEF PLATFORM
CORE_CCONV_OPTS = -Gz -DUSE_STDCALL=1 -DSQLITE_CDECL=__cdecl
SHELL_CCONV_OPTS = -Gz -DUSE_STDCALL=1 -DSQLITE_CDECL=__cdecl
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =
!ENDIF
!ENDIF
!ELSE
CORE_CCONV_OPTS =
SHELL_CCONV_OPTS =
!ENDIF

# These are additional compiler options used for the core library.
#
!IFNDEF CORE_COMPILE_OPTS
!IF $(USE_STDCALL)!=0
CORE_COMPILE_OPTS = $(CORE_CCONV_OPTS) -DSQLITE_API=__declspec(dllexport)
!ELSE
CORE_COMPILE_OPTS = $(CORE_CCONV_OPTS)
!ENDIF
!ENDIF

# These are the additional targets that the core library should depend on
# when linking.
#
!IFNDEF CORE_LINK_DEP
!IF $(USE_STDCALL)!=0
CORE_LINK_DEP =
!ELSE
CORE_LINK_DEP = sqlite3.def
!ENDIF
!ENDIF

# These are additional linker options used for the core library.
#
!IFNDEF CORE_LINK_OPTS
!IF $(USE_STDCALL)!=0
CORE_LINK_OPTS =
!ELSE
CORE_LINK_OPTS = /DEF:sqlite3.def
!ENDIF
!ENDIF

# These are additional compiler options used for the shell executable.
#
!IFNDEF SHELL_COMPILE_OPTS
!IF $(DYNAMIC_SHELL)!=0
SHELL_COMPILE_OPTS = $(SHELL_CCONV_OPTS) -DSQLITE_API=__declspec(dllimport)
!ELSE
SHELL_COMPILE_OPTS = $(SHELL_CCONV_OPTS)
!ENDIF
!ENDIF

# This is the core library that the shell executable should depend on.
#
!IFNDEF SHELL_CORE_DEP
!IF $(DYNAMIC_SHELL)!=0
SHELL_CORE_DEP = sqlite3.dll
!ELSE
SHELL_CORE_DEP = libsqlite3.lib
!ENDIF
!ENDIF

# This is the core library that the shell executable should link with.
#
!IFNDEF SHELL_CORE_LIB
!IF $(DYNAMIC_SHELL)!=0
SHELL_CORE_LIB = sqlite3.lib
!ELSE
SHELL_CORE_LIB = libsqlite3.lib
!ENDIF
!ENDIF

# These are additional linker options used for the shell executable.
#
!IFNDEF SHELL_LINK_OPTS
SHELL_LINK_OPTS = $(SHELL_CORE_LIB)
!ENDIF

# Check if assembly code listings should be generated for the source
# code files to be compiled.
#
!IF $(USE_LISTINGS)!=0
TCC = $(TCC) -FAcs
!ENDIF

!ENDIF

# If a platform was set, force the linker to target that.
# Note that the vcvars*.bat family of batch files typically
# set this for you.  Otherwise, the linker will attempt
# to deduce the binary type based on the object files.
!IFDEF PLATFORM
LTLINKOPTS = /NOLOGO /MACHINE:$(PLATFORM)
LTLIBOPTS = /NOLOGO /MACHINE:$(PLATFORM)
!ELSE
LTLINKOPTS = /NOLOGO
LTLIBOPTS = /NOLOGO
!ENDIF

# When compiling for use in the WinRT environment, the following
# linker option must be used to mark the executable as runnable
# only in the context of an application container.
#
!IF $(FOR_WINRT)!=0

libsqlite3.lib:	$(LIBOBJ)
	$(LTLIB) $(LTLIBOPTS) /OUT:$@ $(LIBOBJ) $(TLIBS)

libtclsqlite3.lib:	tclsqlite.lo libsqlite3.lib
	$(LTLIB) $(LTLIBOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c $(SHELL_CORE_DEP) $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(SHELL_COMPILE_OPTS) $(READLINE_FLAGS) $(TOP)\src\shell.c \
		/link /pdb:sqlite3sh.pdb $(LTLINKOPTS) $(SHELL_LINK_OPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

mptester.exe:	$(TOP)\mptest\mptest.c $(SHELL_CORE_DEP) $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(SHELL_COMPILE_OPTS) $(TOP)\mptest\mptest.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) $(SHELL_LINK_OPTS) $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
# build on the target system.  Some of the C source code and header
# files are automatically generated.  This target takes care of
# all that automatic generation.
#
.target_source:	$(SRC) $(TOP)\tool\vdbe-compress.tcl
	-rmdir /Q/S tsrc 2>NUL
	-mkdir tsrc
	for %i in ($(SRC1)) do copy /Y %i tsrc
	for %i in ($(SRC2)) do copy /Y %i tsrc
	for %i in ($(SRC3)) do copy /Y %i tsrc
	for %i in ($(SRC4)) do copy /Y %i tsrc
	for %i in ($(SRC5)) do copy /Y %i tsrc
	del /Q tsrc\sqlite.h.in tsrc\parse.y 2>NUL
	$(TCLSH_CMD) $(TOP)\tool\vdbe-compress.tcl $(OPTS) < tsrc\vdbe.c > vdbe.new
	move vdbe.new tsrc\vdbe.c
	echo > .target_source

sqlite3.c:	.target_source $(TOP)\tool\mksqlite3c.tcl
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3c.tcl $(MKSQLITE3C_ARGS)
	copy tsrc\shell.c .

!ELSE
SQLITE3C = sqlite3.c
!ENDIF

# Rule to build the amalgamation
#
sqlite3.lo:	$(SQLITE3C)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(SQLITE3C)

# Rules to build the LEMON compiler generator
#
lempar.c:	$(TOP)\src\lempar.c
	copy $(TOP)\src\lempar.c .

lemon.exe:	$(TOP)\tool\lemon.c lempar.c
	$(BCC) $(NO_WARN) -Daccess=_access \
		-Fe$@ $(TOP)\tool\lemon.c /link $(NLTLINKOPTS) $(NLTLIBPATHS)

# Rules to build individual *.lo files from generated *.c files. This
# applies to:
#
#     parse.lo
#     opcodes.lo
#
parse.lo:	parse.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c parse.c

opcodes.lo:	opcodes.c
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c opcodes.c

# Rule to build the Win32 resources object file.
#
!IF $(USE_RC)!=0
$(LIBRESOBJS):	$(TOP)\src\sqlite3.rc $(HDR)
	echo #ifndef SQLITE_RESOURCE_VERSION > sqlite3rc.h
	for /F %%V in ('type "$(TOP)\VERSION"') do ( \
		echo #define SQLITE_RESOURCE_VERSION %%V \
			| $(NAWK) "/.*/ { gsub(/[.]/,\",\");print }" >> sqlite3rc.h \
	)
	echo #endif >> sqlite3rc.h
	$(LTRCOMPILE) -fo $(LIBRESOBJS) $(TOP)\src\sqlite3.rc
!ENDIF

# Rules to build individual *.lo files from files in the src directory.
#
alter.lo:	$(TOP)\src\alter.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\alter.c

analyze.lo:	$(TOP)\src\analyze.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\analyze.c

attach.lo:	$(TOP)\src\attach.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\attach.c

auth.lo:	$(TOP)\src\auth.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\auth.c

backup.lo:	$(TOP)\src\backup.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\backup.c

bitvec.lo:	$(TOP)\src\bitvec.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\bitvec.c

btmutex.lo:	$(TOP)\src\btmutex.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\btmutex.c

btree.lo:	$(TOP)\src\btree.c $(HDR) $(TOP)\src\pager.h
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\btree.c

build.lo:	$(TOP)\src\build.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\build.c

callback.lo:	$(TOP)\src\callback.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\callback.c

complete.lo:	$(TOP)\src\complete.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\complete.c

ctime.lo:	$(TOP)\src\ctime.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\ctime.c

date.lo:	$(TOP)\src\date.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\date.c

delete.lo:	$(TOP)\src\delete.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\delete.c

expr.lo:	$(TOP)\src\expr.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\expr.c

fault.lo:	$(TOP)\src\fault.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\fault.c

fkey.lo:	$(TOP)\src\fkey.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\fkey.c

func.lo:	$(TOP)\src\func.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\func.c

global.lo:	$(TOP)\src\global.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\global.c

hash.lo:	$(TOP)\src\hash.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\hash.c

insert.lo:	$(TOP)\src\insert.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\insert.c

journal.lo:	$(TOP)\src\journal.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\journal.c

legacy.lo:	$(TOP)\src\legacy.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\legacy.c

loadext.lo:	$(TOP)\src\loadext.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\loadext.c

main.lo:	$(TOP)\src\main.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\main.c

malloc.lo:	$(TOP)\src\malloc.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\malloc.c

mem0.lo:	$(TOP)\src\mem0.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mem0.c

mem1.lo:	$(TOP)\src\mem1.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mem1.c

mem2.lo:	$(TOP)\src\mem2.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mem2.c

mem3.lo:	$(TOP)\src\mem3.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mem3.c

mem5.lo:	$(TOP)\src\mem5.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mem5.c

memjournal.lo:	$(TOP)\src\memjournal.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\memjournal.c

mutex.lo:	$(TOP)\src\mutex.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mutex.c

mutex_noop.lo:	$(TOP)\src\mutex_noop.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mutex_noop.c

mutex_unix.lo:	$(TOP)\src\mutex_unix.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mutex_unix.c

mutex_w32.lo:	$(TOP)\src\mutex_w32.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\mutex_w32.c

notify.lo:	$(TOP)\src\notify.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\notify.c

pager.lo:	$(TOP)\src\pager.c $(HDR) $(TOP)\src\pager.h
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\pager.c

pcache.lo:	$(TOP)\src\pcache.c $(HDR) $(TOP)\src\pcache.h
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\pcache.c

pcache1.lo:	$(TOP)\src\pcache1.c $(HDR) $(TOP)\src\pcache.h
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\pcache1.c

os.lo:	$(TOP)\src\os.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\os.c

os_unix.lo:	$(TOP)\src\os_unix.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\os_unix.c

os_win.lo:	$(TOP)\src\os_win.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\os_win.c

pragma.lo:	$(TOP)\src\pragma.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\pragma.c

prepare.lo:	$(TOP)\src\prepare.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\prepare.c

printf.lo:	$(TOP)\src\printf.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\printf.c

random.lo:	$(TOP)\src\random.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\random.c

resolve.lo:	$(TOP)\src\resolve.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\resolve.c

rowset.lo:	$(TOP)\src\rowset.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\rowset.c

select.lo:	$(TOP)\src\select.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\select.c

status.lo:	$(TOP)\src\status.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\status.c

table.lo:	$(TOP)\src\table.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\table.c

threads.lo:	$(TOP)\src\threads.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\threads.c

tokenize.lo:	$(TOP)\src\tokenize.c keywordhash.h $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\tokenize.c

trigger.lo:	$(TOP)\src\trigger.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\trigger.c

update.lo:	$(TOP)\src\update.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\update.c

utf.lo:	$(TOP)\src\utf.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\utf.c

util.lo:	$(TOP)\src\util.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\util.c

vacuum.lo:	$(TOP)\src\vacuum.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vacuum.c

vdbe.lo:	$(TOP)\src\vdbe.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbe.c

vdbeapi.lo:	$(TOP)\src\vdbeapi.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbeapi.c

vdbeaux.lo:	$(TOP)\src\vdbeaux.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbeaux.c

vdbeblob.lo:	$(TOP)\src\vdbeblob.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbeblob.c

vdbemem.lo:	$(TOP)\src\vdbemem.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbemem.c

vdbesort.lo:	$(TOP)\src\vdbesort.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbesort.c

vdbetrace.lo:	$(TOP)\src\vdbetrace.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vdbetrace.c

vtab.lo:	$(TOP)\src\vtab.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\vtab.c

wal.lo:	$(TOP)\src\wal.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\wal.c

walker.lo:	$(TOP)\src\walker.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\walker.c

where.lo:	$(TOP)\src\where.c $(HDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) -c $(TOP)\src\where.c

tclsqlite.lo:	$(TOP)\src\tclsqlite.c $(HDR)
	$(LTCOMPILE) $(NO_WARN) -DUSE_TCL_STUBS=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c

tclsqlite-shell.lo:	$(TOP)\src\tclsqlite.c $(HDR)
	$(LTCOMPILE) $(NO_WARN) -DTCLSH=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c

tclsqlite3.exe:	tclsqlite-shell.lo $(SQLITE3C) $(LIBRESOBJS)
	$(LTLINK) $(SQLITE3C) /link $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite-shell.lo $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

# Rules to build opcodes.c and opcodes.h
#
opcodes.c:	opcodes.h $(TOP)\mkopcodec.awk
	$(NAWK) -f $(TOP)\mkopcodec.awk opcodes.h > opcodes.c

opcodes.h:	parse.h $(TOP)\src\vdbe.c $(TOP)\mkopcodeh.awk
	type parse.h $(TOP)\src\vdbe.c | $(NAWK) -f $(TOP)\mkopcodeh.awk > opcodes.h

# Rules to build parse.c and parse.h - the outputs of lemon.
#
parse.h:	parse.c

parse.c:	$(TOP)\src\parse.y lemon.exe $(TOP)\addopcodes.awk
	del /Q parse.y parse.h parse.h.temp 2>NUL
	copy $(TOP)\src\parse.y .
	.\lemon.exe $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(OPTS) parse.y
	move parse.h parse.h.temp
	$(NAWK) -f $(TOP)\addopcodes.awk parse.h.temp > parse.h

sqlite3.h:	$(TOP)\src\sqlite.h.in $(TOP)\manifest.uuid $(TOP)\VERSION
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP:\=/) > sqlite3.h

mkkeywordhash.exe:	$(TOP)\tool\mkkeywordhash.c
	$(BCC) $(NO_WARN) -Fe$@ $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) $(OPTS) \
		$(TOP)\tool\mkkeywordhash.c /link $(NLTLINKOPTS) $(NLTLIBPATHS)

keywordhash.h:	$(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe
	.\mkkeywordhash.exe > keywordhash.h



# Rules to build the extension objects.
#
icu.lo:	$(TOP)\ext\icu\icu.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\icu\icu.c

fts2.lo:	$(TOP)\ext\fts2\fts2.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts2\fts2.c

fts2_hash.lo:	$(TOP)\ext\fts2\fts2_hash.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts2\fts2_hash.c

fts2_icu.lo:	$(TOP)\ext\fts2\fts2_icu.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts2\fts2_icu.c

fts2_porter.lo:	$(TOP)\ext\fts2\fts2_porter.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts2\fts2_porter.c

fts2_tokenizer.lo:	$(TOP)\ext\fts2\fts2_tokenizer.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts2\fts2_tokenizer.c

fts2_tokenizer1.lo:	$(TOP)\ext\fts2\fts2_tokenizer1.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts2\fts2_tokenizer1.c

fts3.lo:	$(TOP)\ext\fts3\fts3.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3.c

fts3_aux.lo:	$(TOP)\ext\fts3\fts3_aux.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_aux.c

fts3_expr.lo:	$(TOP)\ext\fts3\fts3_expr.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_expr.c

fts3_hash.lo:	$(TOP)\ext\fts3\fts3_hash.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_hash.c

fts3_icu.lo:	$(TOP)\ext\fts3\fts3_icu.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_icu.c

fts3_snippet.lo:	$(TOP)\ext\fts3\fts3_snippet.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_snippet.c

fts3_porter.lo:	$(TOP)\ext\fts3\fts3_porter.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_porter.c

fts3_tokenizer.lo:	$(TOP)\ext\fts3\fts3_tokenizer.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_tokenizer.c

fts3_tokenizer1.lo:	$(TOP)\ext\fts3\fts3_tokenizer1.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_tokenizer1.c

fts3_tokenize_vtab.lo:	$(TOP)\ext\fts3\fts3_tokenize_vtab.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_tokenize_vtab.c

fts3_unicode.lo:	$(TOP)\ext\fts3\fts3_unicode.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_unicode.c

fts3_unicode2.lo:	$(TOP)\ext\fts3\fts3_unicode2.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_unicode2.c

fts3_write.lo:	$(TOP)\ext\fts3\fts3_write.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_write.c

rtree.lo:	$(TOP)\ext\rtree\rtree.c $(HDR) $(EXTHDR)
	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\rtree\rtree.c


# Rules to build the 'testfixture' application.
#
# If using the amalgamation, use sqlite3.c directly to build the test
# fixture.  Otherwise link against libsqlite3.lib.  (This distinction is
# necessary because the test fixture requires non-API symbols which are
# hidden when the library is built via the amalgamation).
#
TESTFIXTURE_FLAGS = -DTCLSH=1 -DSQLITE_TEST=1 -DSQLITE_CRASH_TEST=1
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_SERVER=1 -DSQLITE_PRIVATE=""
TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_CORE $(NO_WARN)

TESTFIXTURE_SRC0 = $(TESTEXT) $(TESTSRC2) $(SHELL_CORE_DEP)
TESTFIXTURE_SRC1 = $(TESTEXT) $(SQLITE3C)
!IF $(USE_AMALGAMATION)==0
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC0)
!ELSE
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC1)
!ENDIF

	copy $(SQLITE3C) + $(TOP)\src\test_stat.c + $(TOP)\src\tclsqlite.c $@
	echo static const char *tclsh_main_loop(void){ >> $@
	echo static const char *zMainloop = >> $@
	$(NAWK) -f $(TOP)\tool\tostr.awk $(TOP)\tool\spaceanal.tcl >> $@
	echo ; return zMainloop; } >> $@

sqlite3_analyzer.exe:	sqlite3_analyzer.c $(LIBRESOBJS)
	$(LTLINK) $(NO_WARN) -DBUILD_sqlite -DTCLSH=2 -I$(TCLINCDIR) sqlite3_analyzer.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

testloadext.lo:	$(TOP)\src\test_loadext.c
	$(LTCOMPILE) $(NO_WARN) -c $(TOP)\src\test_loadext.c

testloadext.dll: testloadext.lo
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /OUT:$@ testloadext.lo

showdb.exe:	$(TOP)\tool\showdb.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\tool\showdb.c $(SQLITE3C)

showstat4.exe:	$(TOP)\tool\showstat4.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\tool\showstat4.c $(SQLITE3C)

showjournal.exe:	$(TOP)\tool\showjournal.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\tool\showjournal.c $(SQLITE3C)

showwal.exe:	$(TOP)\tool\showwal.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\tool\showwal.c $(SQLITE3C)

fts3view.exe:	$(TOP)\ext\fts3\tool\fts3view.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\ext\fts3\tool\fts3view.c $(SQLITE3C)

rollback-test.exe:	$(TOP)\tool\rollback-test.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\tool\rollback-test.c $(SQLITE3C)

LogEst.exe:	$(TOP)\tool\logest.c sqlite3.h
	$(LTLINK) $(NO_WARN) -Fe$@ $(TOP)\tool\LogEst.c

wordcount.exe:	$(TOP)\test\wordcount.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\test\wordcount.c $(SQLITE3C)

speedtest1.exe:	$(TOP)\test\speedtest1.c $(SQLITE3C)
	$(LTLINK) $(NO_WARN) -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\test\speedtest1.c $(SQLITE3C)

clean:
	del /Q *.exp *.lo *.ilk *.lib *.obj *.pdb 2>NUL
	del /Q *.cod *.da *.bb *.bbg gmon.out 2>NUL
	del /Q sqlite3.h opcodes.c opcodes.h 2>NUL
	del /Q lemon.* lempar.c parse.* 2>NUL
	del /Q mkkeywordhash.* keywordhash.h 2>NUL
	del /Q notasharedlib.* 2>NUL
	-rmdir /Q/S .deps 2>NUL
	-rmdir /Q/S .libs 2>NUL
	-rmdir /Q/S quota2a 2>NUL
	-rmdir /Q/S quota2b 2>NUL
	-rmdir /Q/S quota2c 2>NUL
	-rmdir /Q/S tsrc 2>NUL
	del /Q .target_source 2>NUL
	del /Q tclsqlite3.exe 2>NUL
	del /Q testloadext.dll 2>NUL
	del /Q testfixture.exe test.db 2>NUL
	del /Q LogEst.exe fts3view.exe rollback-test.exe showdb.exe 2>NUL
	del /Q showjournal.exe showstat4.exe showwal.exe speedtest1.exe 2>NUL
	del /Q mptester.exe wordcount.exe 2>NUL
	del /Q sqlite3.exe sqlite3.dll sqlite3.def 2>NUL
	del /Q sqlite3.c sqlite3-*.c 2>NUL
	del /Q sqlite3rc.h 2>NUL
	del /Q shell.c sqlite3ext.h 2>NUL
	del /Q sqlite3_analyzer.exe sqlite3_analyzer.c 2>NUL
	del /Q sqlite-*-output.vsix 2>NUL


# Dynamic link library section.
#
dll: sqlite3.dll

sqlite3.def: libsqlite3.lib
	echo EXPORTS > sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _?sqlite3_/ { sub(/^.* _?/,\"\");print }" \
		| sort >> sqlite3.def

sqlite3.dll: $(LIBOBJ) $(LIBRESOBJS) $(CORE_LINK_DEP)
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL $(CORE_LINK_OPTS) /OUT:$@ $(LIBOBJ) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

}

/*
** This is a comparison function used as a qsort() callback when sorting
** an array of pending terms by term. This occurs as part of flushing
** the contents of the pending-terms hash table to the database.
*/
static int SQLITE_CDECL fts3CompareElemByTerm(
  const void *lhs,
  const void *rhs
){
  char *z1 = fts3HashKey(*(Fts3HashElem **)lhs);
  char *z2 = fts3HashKey(*(Fts3HashElem **)rhs);
  int n1 = fts3HashKeysize(*(Fts3HashElem **)lhs);
  int n2 = fts3HashKeysize(*(Fts3HashElem **)rhs);

  int n = (n1<n2 ? n1 : n2);
  int c = memcmp(z1, z2, n);

      }else{
        printf("         idx %2d", iIdx);
      }
      sqlite3_snprintf(sizeof(rtag), rtag, "r%lld",
                       sqlite3_column_int64(pStmt,5));
      printf("  root   %9s\n", rtag);
      if( iLEnd>iStart ){
        sqlite3_int64 iLower, iPrev = 0, iX;
        if( iLEnd+1<=iEnd ){
          sqlite3_bind_int64(pStmt2, 1, iLEnd+1);
          sqlite3_bind_int64(pStmt2, 2, iEnd);
          iLower = -1;        
          while( sqlite3_step(pStmt2)==SQLITE_ROW ){
            iX = sqlite3_column_int64(pStmt2, 0);
            if( iLower<0 ){

/*
** Decode a single segment block and display the results on stdout.
*/
static void decodeSegment(
  const unsigned char *aData,   /* Content to print */
  int nData                     /* Number of bytes of content */
){
  sqlite3_int64 iChild = 0;
  sqlite3_int64 iPrefix;
  sqlite3_int64 nTerm;
  sqlite3_int64 n;
  sqlite3_int64 iDocsz;
  int iHeight;
  sqlite3_int64 i = 0;
  int cnt = 0;

  for(i=0; i<nArg; i++){
    fprintf(stderr," %s", azArg[i]);
  }
  fprintf(stderr,"\n");
  exit(1);
}

int SQLITE_CDECL main(int argc, char **argv){
  const char *zClient;
  int iClient;
  int n, i;
  int openFlags = SQLITE_OPEN_READWRITE;
  int rc;
  char *zScript;
  int taskId;

**   +  Use p->cSep as the column separator.  The default is ",".
**   +  Use p->rSep as the row separator.  The default is "\n".
**   +  Keep track of the line number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *SQLITE_CDECL csv_read_one_field(ImportCtx *p){
  int c;
  int cSep = p->cColSep;
  int rSep = p->cRowSep;
  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;

**   +  Use p->cSep as the column separator.  The default is "\x1F".
**   +  Use p->rSep as the row separator.  The default is "\x1E".
**   +  Keep track of the row number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *SQLITE_CDECL ascii_read_one_field(ImportCtx *p){
  int c;
  int cSep = p->cColSep;
  int rSep = p->cRowSep;
  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;

    int nCol;                   /* Number of columns in the table */
    int nByte;                  /* Number of bytes in an SQL string */
    int i, j;                   /* Loop counters */
    int needCommit;             /* True to COMMIT or ROLLBACK at end */
    int nSep;                   /* Number of bytes in p->colSeparator[] */
    char *zSql;                 /* An SQL statement */
    ImportCtx sCtx;             /* Reader context */
    char *(SQLITE_CDECL *xRead)(ImportCtx*); /* Func to read one value */
    int (SQLITE_CDECL *xCloser)(FILE*);      /* Func to close file */

    if( nArg!=3 ){
      fprintf(stderr, "Usage: .import FILE TABLE\n");
      goto meta_command_exit;
    }
    zFile = azArg[1];
    zTable = azArg[2];

    fprintf(stderr, "%s: Error: missing argument to %s\n",
            argv[0], argv[argc-1]);
    exit(1);
  }
  return argv[i];
}

int SQLITE_CDECL main(int argc, char **argv){
  char *zErrMsg = 0;
  ShellState data;
  const char *zInitFile = 0;
  int i;
  int rc = 0;
  int warnInmemoryDb = 0;
  int readStdin = 1;

/*
** Add the ability to override 'extern'
*/
#ifndef SQLITE_EXTERN
# define SQLITE_EXTERN extern
#endif

/*
** Add the ability to override 'cdecl'
*/
#ifndef SQLITE_CDECL
# define SQLITE_CDECL
#endif

/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are supported for backwards
** compatibility only.  Application writers should be aware that
** experimental interfaces are subject to change in point releases.
**

REM SET __ECHO=ECHO
REM SET __ECHO2=ECHO
REM SET __ECHO3=ECHO
IF NOT DEFINED _AECHO (SET _AECHO=REM)
IF NOT DEFINED _CECHO (SET _CECHO=REM)
IF NOT DEFINED _VECHO (SET _VECHO=REM)

SET REDIRECT=^>
IF DEFINED __ECHO SET REDIRECT=^^^>

%_AECHO% Running %0 %*

REM SET DFLAGS=/L

%_VECHO% DFlags = '%DFLAGS%'

SET FFLAGS=/V /F /G /H /I /R /Y /Z

          IF ERRORLEVEL 1 (
            ECHO Failed to clean for platform %%P.
            GOTO errors
          )
        ) ELSE (
          REM
          REM NOTE: Even when the cleaning step has been disabled, we still
          REM       need to remove the build output for all the files we are
          REM       specifically wanting to build for each platform.
          REM
          %_AECHO% Cleaning final core library output files only...
          %__ECHO% DEL /Q *.lo sqlite3.dll sqlite3.lib sqlite3.pdb 2%REDIRECT% NUL
        )

        REM
        REM NOTE: Call NMAKE with the MSVC makefile to build the "sqlite3.dll"
        REM       binary.  The x86 compiler will be used to compile the native
        REM       command line tools needed during the build process itself.
        REM       Also, disable looking for and/or linking to the native Tcl

          %__ECHO% XCOPY sqlite3.pdb "%BINARYDIRECTORY%\%%B\%%D\" %FFLAGS% %DFLAGS%

          IF ERRORLEVEL 1 (
            ECHO Failed to copy "sqlite3.pdb" to "%BINARYDIRECTORY%\%%B\%%D\".
            GOTO errors
          )
        )

        REM
        REM NOTE: If requested, also build the shell executable.
        REM
        IF DEFINED BUILD_ALL_SHELL (
          REM
          REM NOTE: If necessary, make sure any previous build output for the
          REM       shell executable is deleted.
          REM
          IF DEFINED NOCLEAN (
            REM
            REM NOTE: Even when the cleaning step has been disabled, we still
            REM       need to remove the build output for all the files we are
            REM       specifically wanting to build for each platform.
            REM
            %_AECHO% Cleaning final shell executable output files only...
            %__ECHO% DEL /Q sqlite3.exe sqlite3sh.pdb 2%REDIRECT% NUL
          )

          REM
          REM NOTE: Call NMAKE with the MSVC makefile to build the "sqlite3.exe"
          REM       binary.  The x86 compiler will be used to compile the native
          REM       command line tools needed during the build process itself.
          REM       Also, disable looking for and/or linking to the native Tcl
          REM       runtime library.
          REM
          %__ECHO% %NMAKE_CMD% sqlite3.exe XCOMPILE=1 USE_NATIVE_LIBPATHS=1 NO_TCL=1 %NMAKE_ARGS%

          IF ERRORLEVEL 1 (
            ECHO Failed to build %%B "sqlite3.exe" for platform %%P.
            GOTO errors
          )

          REM
          REM NOTE: Copy the "sqlite3.exe" file to the appropriate directory
          REM       for the build and platform beneath the binary directory.
          REM
          %__ECHO% XCOPY sqlite3.exe "%BINARYDIRECTORY%\%%B\%%D\" %FFLAGS% %DFLAGS%

          IF ERRORLEVEL 1 (
            ECHO Failed to copy "sqlite3.exe" to "%BINARYDIRECTORY%\%%B\%%D\".
            GOTO errors
          )

          REM
          REM NOTE: Copy the "sqlite3sh.pdb" file to the appropriate directory
          REM       for the build and platform beneath the binary directory
          REM       unless we are prevented from doing so.
          REM
          IF NOT DEFINED NOSYMBOLS (
            %__ECHO% XCOPY sqlite3sh.pdb "%BINARYDIRECTORY%\%%B\%%D\" %FFLAGS% %DFLAGS%

            IF ERRORLEVEL 1 (
              ECHO Failed to copy "sqlite3sh.pdb" to "%BINARYDIRECTORY%\%%B\%%D\".
              GOTO errors
            )
          )
        )
      )
    )
  )

  REM
  REM NOTE: Handle any errors generated during the nested command shell.
  REM

static void decodeCell(
  unsigned char *a,       /* Page content (without the page-1 header) */
  unsigned pgno,          /* Page number */
  int iCell,              /* Cell index */
  int szPgHdr,            /* Size of the page header.  0 or 100 */
  int ofst                /* Cell begins at a[ofst] */
){
  int i, j = 0;
  int leftChild;
  i64 k;
  i64 nPayload;
  i64 rowid;
  i64 nHdr;
  i64 iType;
  i64 nLocal;