SQLite

# Compiler options needed for programs that use the TCL library.
#
TCC += @TCL_INCLUDE_SPEC@

# The library that programs using TCL must link against.
#
LIBTCL = @TCL_LIB_SPEC@ @TCL_LIBS@
LIBTCL = @TCL_LIB_SPEC@

# Compiler options needed for programs that use the readline() library.
#
READLINE_FLAGS = -DHAVE_READLINE=@TARGET_HAVE_READLINE@ @TARGET_READLINE_INC@

# The library that programs using readline() must link against.
#

#
LIBOBJS0 = alter.lo analyze.lo attach.lo auth.lo \
         backup.lo bitvec.lo btmutex.lo btree.lo build.lo \
         callback.lo complete.lo ctime.lo date.lo delete.lo \
         expr.lo fault.lo fkey.lo \
         fts3.lo fts3_aux.lo fts3_expr.lo fts3_hash.lo fts3_icu.lo \
         fts3_porter.lo fts3_snippet.lo fts3_tokenizer.lo fts3_tokenizer1.lo \
         fts3_tokenize_vtab.lo \
         fts3_unicode.lo fts3_unicode2.lo fts3_write.lo \
         func.lo global.lo hash.lo \
         icu.lo insert.lo journal.lo legacy.lo loadext.lo \
         main.lo malloc.lo mem0.lo mem1.lo mem2.lo mem3.lo mem5.lo \
         memjournal.lo \
         mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \
         notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \

  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
  $(TOP)/src/os.h \
  $(TOP)/src/os_common.h \
  $(TOP)/src/os_setup.h \
  $(TOP)/src/os_unix.c \
  $(TOP)/src/os_win.c \
  $(TOP)/src/os_win.h \
  $(TOP)/src/pager.c \
  $(TOP)/src/pager.h \
  $(TOP)/src/parse.y \
  $(TOP)/src/pcache.c \
  $(TOP)/src/pcache.h \
  $(TOP)/src/pcache1.c \
  $(TOP)/src/pragma.c \

  $(TOP)/src/vdbesort.c \
  $(TOP)/src/vdbetrace.c \
  $(TOP)/src/vdbeInt.h \
  $(TOP)/src/vtab.c \
  $(TOP)/src/wal.c \
  $(TOP)/src/wal.h \
  $(TOP)/src/walker.c \
  $(TOP)/src/where.c
  $(TOP)/src/where.c \
  $(TOP)/src/whereInt.h

# Source code for extensions
#
SRC += \
  $(TOP)/ext/fts1/fts1.c \
  $(TOP)/ext/fts1/fts1.h \
  $(TOP)/ext/fts1/fts1_hash.c \

  $(TOP)/ext/fts3/fts3_hash.h \
  $(TOP)/ext/fts3/fts3_icu.c \
  $(TOP)/ext/fts3/fts3_porter.c \
  $(TOP)/ext/fts3/fts3_snippet.c \
  $(TOP)/ext/fts3/fts3_tokenizer.h \
  $(TOP)/ext/fts3/fts3_tokenizer.c \
  $(TOP)/ext/fts3/fts3_tokenizer1.c \
  $(TOP)/ext/fts3/fts3_tokenize_vtab.c \
  $(TOP)/ext/fts3/fts3_unicode.c \
  $(TOP)/ext/fts3/fts3_unicode2.c \
  $(TOP)/ext/fts3/fts3_write.c
SRC += \
  $(TOP)/ext/icu/sqliteicu.h \
  $(TOP)/ext/icu/icu.c
SRC += \

  $(TOP)/src/test_autoext.c \
  $(TOP)/src/test_async.c \
  $(TOP)/src/test_backup.c \
  $(TOP)/src/test_btree.c \
  $(TOP)/src/test_config.c \
  $(TOP)/src/test_demovfs.c \
  $(TOP)/src/test_devsym.c \
  $(TOP)/src/test_func.c \
  $(TOP)/src/test_fuzzer.c \
  $(TOP)/src/test_fs.c \
  $(TOP)/src/test_func.c \
  $(TOP)/src/test_hexio.c \
  $(TOP)/src/test_init.c \
  $(TOP)/src/test_intarray.c \
  $(TOP)/src/test_journal.c \
  $(TOP)/src/test_malloc.c \
  $(TOP)/src/test_multiplex.c \
  $(TOP)/src/test_mutex.c \
  $(TOP)/src/test_onefile.c \
  $(TOP)/src/test_osinst.c \
  $(TOP)/src/test_pcache.c \
  $(TOP)/src/test_quota.c \
  $(TOP)/src/test_rtree.c \
  $(TOP)/src/test_schema.c \
  $(TOP)/src/test_server.c \
  $(TOP)/src/test_superlock.c \
  $(TOP)/src/test_syscall.c \
  $(TOP)/src/test_stat.c \
  $(TOP)/src/test_tclvar.c \
  $(TOP)/src/test_thread.c \
  $(TOP)/src/test_vfs.c \
  $(TOP)/src/test_wholenumber.c \
  $(TOP)/src/test_wsd.c       \
  $(TOP)/ext/fts3/fts3_term.c \
  $(TOP)/ext/fts3/fts3_test.c 

# Statically linked extensions
#
TESTSRC += \
  $(TOP)/ext/misc/amatch.c \
  $(TOP)/ext/misc/closure.c \
  $(TOP)/ext/misc/fuzzer.c \
  $(TOP)/ext/misc/ieee754.c \
  $(TOP)/ext/misc/nextchar.c \
  $(TOP)/ext/misc/percentile.c \
  $(TOP)/ext/misc/regexp.c \
  $(TOP)/ext/misc/spellfix.c \
  $(TOP)/ext/misc/totype.c \
  $(TOP)/ext/misc/wholenumber.c

# Source code to the library files needed by the test fixture
#
TESTSRC2 = \
  $(TOP)/src/attach.c \
  $(TOP)/src/backup.c \
  $(TOP)/src/bitvec.c \
  $(TOP)/src/btree.c \
  $(TOP)/src/build.c \
  $(TOP)/src/ctime.c \
  $(TOP)/src/date.c \
  $(TOP)/src/expr.c \
  $(TOP)/src/func.c \
  $(TOP)/src/insert.c \
  $(TOP)/src/wal.c \
  $(TOP)/src/main.c \
  $(TOP)/src/mem5.c \
  $(TOP)/src/os.c \
  $(TOP)/src/os_unix.c \
  $(TOP)/src/os_win.c \
  $(TOP)/src/pager.c \
  $(TOP)/src/pragma.c \
  $(TOP)/src/prepare.c \

   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \
   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \
   $(TOP)/src/pcache.h \
   parse.h  \
   sqlite3.h  \
   $(TOP)/src/sqlite3ext.h \
   $(TOP)/src/sqliteInt.h  \
   $(TOP)/src/sqliteLimit.h \
   $(TOP)/src/vdbe.h \
   $(TOP)/src/vdbeInt.h \
   $(TOP)/src/whereInt.h \
   config.h

# Header files used by extensions
#
EXTHDR += \
  $(TOP)/ext/fts1/fts1.h \
  $(TOP)/ext/fts1/fts1_hash.h \

Makefile: $(TOP)/Makefile.in
	./config.status

sqlite3.pc: $(TOP)/sqlite3.pc.in
	./config.status

libsqlite3.la:	$(LIBOBJ)
	$(LTLINK) -o $@ $(LIBOBJ) $(TLIBS) \
	$(LTLINK) -no-undefined -o $@ $(LIBOBJ) $(TLIBS) \
		${ALLOWRELEASE} -rpath "$(libdir)" -version-info "8:6:8"

libtclsqlite3.la:	tclsqlite.lo libsqlite3.la
	$(LTLINK) -o $@ tclsqlite.lo \
	$(LTLINK) -no-undefined -o $@ tclsqlite.lo \
		libsqlite3.la @TCL_STUB_LIB_SPEC@ $(TLIBS) \
                -rpath "$(TCLLIBDIR)/sqlite3" \
		-version-info "8:6:8"

sqlite3$(TEXE):	$(TOP)/src/shell.c libsqlite3.la sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		-o $@ $(TOP)/src/shell.c libsqlite3.la \
		$(LIBREADLINE) $(TLIBS) -rpath "$(libdir)"

mptester$(EXE):	sqlite3.c $(TOP)/mptest/mptest.c
	$(LTLINK) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.c \
		$(TLIBS) -rpath "$(libdir)"


# 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
	rm -rf tsrc
	mkdir tsrc
	cp -f $(SRC) tsrc
	rm tsrc/sqlite.h.in tsrc/parse.y
	$(TCLSH_CMD) $(TOP)/tool/vdbe-compress.tcl <tsrc/vdbe.c >vdbe.new
	$(TCLSH_CMD) $(TOP)/tool/vdbe-compress.tcl $(OPTS) <tsrc/vdbe.c >vdbe.new
	mv vdbe.new tsrc/vdbe.c
	touch .target_source

sqlite3.c:	.target_source $(TOP)/tool/mksqlite3c.tcl
	$(TCLSH_CMD) $(TOP)/tool/mksqlite3c.tcl
	cp tsrc/shell.c tsrc/sqlite3ext.h .

tclsqlite3.c:	sqlite3.c
	echo '#ifndef USE_SYSTEM_SQLITE' >tclsqlite3.c
	cat sqlite3.c >>tclsqlite3.c
	echo '#endif /* USE_SYSTEM_SQLITE */' >>tclsqlite3.c
	cat $(TOP)/src/tclsqlite.c >>tclsqlite3.c

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

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

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

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

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

fts3_write.lo:	$(TOP)/ext/fts3/fts3_write.c $(HDR) $(EXTHDR)

#
TESTFIXTURE_FLAGS  = -DTCLSH=1 -DSQLITE_TEST=1 -DSQLITE_CRASH_TEST=1
TESTFIXTURE_FLAGS += -DSQLITE_SERVER=1 -DSQLITE_PRIVATE="" -DSQLITE_CORE 
TESTFIXTURE_FLAGS += -DBUILD_sqlite

TESTFIXTURE_SRC0 = $(TESTSRC2) libsqlite3.la
TESTFIXTURE_SRC1 = sqlite3.c
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)/src/tclsqlite.c $(TESTFIXTURE_SRC$(USE_AMALGAMATION))
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)/src/tclsqlite.c
TESTFIXTURE_SRC += $(TESTFIXTURE_SRC$(USE_AMALGAMATION))

testfixture$(TEXE):	$(TESTFIXTURE_SRC)
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TEMP_STORE) $(TESTFIXTURE_FLAGS) \
		-o $@ $(TESTFIXTURE_SRC) $(LIBTCL) $(TLIBS)


fulltest:	testfixture$(TEXE) sqlite3$(TEXE)

	echo "static const char *zMainloop = " >> $@
	$(NAWK) -f $(TOP)/tool/tostr.awk $(TOP)/tool/spaceanal.tcl >> $@
	echo "; return zMainloop; }" >> $@

sqlite3_analyzer$(TEXE): sqlite3_analyzer.c
	$(LTLINK) sqlite3_analyzer.c -o $@ $(LIBTCL) $(TLIBS)

showdb$(TEXE):	$(TOP)/tool/showdb.c sqlite3.c
	$(LTLINK) -o $@ $(TOP)/tool/showdb.c sqlite3.c $(TLIBS)

wordcount$(TEXE):	$(TOP)/test/wordcount.c sqlite3.c
	$(LTLINK) -o $@ $(TOP)/test/wordcount.c sqlite3.c $(TLIBS)

speedtest1$(TEXE):	$(TOP)/test/wordcount.c sqlite3.lo
	$(LTLINK) -o $@ $(TOP)/test/speedtest1.c sqlite3.lo $(TLIBS)

# Standard install and cleanup targets
#
lib_install:	libsqlite3.la
	$(INSTALL) -d $(DESTDIR)$(libdir)
	$(LTINSTALL) libsqlite3.la $(DESTDIR)$(libdir)
	
install:	sqlite3$(BEXE) lib_install sqlite3.h sqlite3.pc ${HAVE_TCL:1=tcl_install}

clean:	
	rm -f *.lo *.la *.o sqlite3$(TEXE) libsqlite3.la
	rm -f sqlite3.h opcodes.*
	rm -rf .libs .deps
	rm -f lemon$(BEXE) lempar.c parse.* sqlite*.tar.gz
	rm -f mkkeywordhash$(BEXE) keywordhash.h
	rm -f $(PUBLISH)
	rm -f *.da *.bb *.bbg gmon.out
	rm -rf quota2a quota2b quota2c
	rm -rf tsrc .target_source
	rm -f tclsqlite3$(TEXE)
	rm -f testfixture$(TEXE) test.db
	rm -f sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
	rm -f sqlite3.c
	rm -f sqlite3rc.h
	rm -f shell.c sqlite3ext.h
	rm -f sqlite3_analyzer$(TEXE) sqlite3_analyzer.c
	rm -f sqlite-output.vsix
	rm -f sqlite-*-output.vsix
	rm -f mptester mptester.exe

distclean:	clean
	rm -f config.log config.status libtool Makefile sqlite3.pc

#
# Windows section
#

#
# nmake Makefile for SQLite
#

# The toplevel directory of the source tree.  This is the directory
# that contains this "Makefile.msc".
#
TOP = .

# Set this non-0 to create and use the SQLite amalgamation file.
#
!IFNDEF USE_AMALGAMATION
USE_AMALGAMATION = 1
!ENDIF

# Set this non-0 to split the SQLite amalgamation file into chunks to
# be used for debugging with Visual Studio.
#
!IFNDEF SPLIT_AMALGAMATION
SPLIT_AMALGAMATION = 0
!ENDIF

# Set this non-0 to use the International Components for Unicode (ICU).
#
!IFNDEF USE_ICU
USE_ICU = 0
!ENDIF

# Set this non-0 to dynamically link to the MSVC runtime library.
#
!IFNDEF USE_CRT_DLL
USE_CRT_DLL = 0
!ENDIF

# Set this non-0 to generate assembly code listings for the source code
# files.
#
!IFNDEF USE_LISTINGS
USE_LISTINGS = 0
!ENDIF

# Set this non-0 to attempt setting the native compiler automatically
# for cross-compiling the command line tools needed during the compilation
# process.
#
!IFNDEF XCOMPILE
XCOMPILE = 0
!ENDIF

# Set this non-0 to use the native libraries paths for cross-compiling
# the command line tools needed during the compilation process.
#
!IFNDEF USE_NATIVE_LIBPATHS
USE_NATIVE_LIBPATHS = 0
!ENDIF

# Set this 0 to skip the compiling and embedding of version resources.
#
!IFNDEF USE_RC
USE_RC = 1
!ENDIF

# Set this non-0 to compile binaries suitable for the WinRT environment.
# This setting does not apply to any binaries that require Tcl to operate
# properly (i.e. the text fixture, etc).
#
!IFNDEF FOR_WINRT
FOR_WINRT = 0
!ENDIF

# Set this non-0 to skip attempting to look for and/or link with the Tcl
# runtime library.
#
!IFNDEF NO_TCL
NO_TCL = 0
!ENDIF

# Set this to non-0 to create and use PDBs.
#
!IFNDEF SYMBOLS
SYMBOLS = 1
!ENDIF

# Set this to non-0 to use the SQLite debugging heap subsystem.
#
!IFNDEF MEMDEBUG
MEMDEBUG = 0
!ENDIF

# Set this to non-0 to use the Win32 native heap subsystem.
#
!IFNDEF WIN32HEAP
WIN32HEAP = 0
!ENDIF

# Set this to one of the following values to enable various debugging
# features.  Each level includes the debugging options from the previous
# levels.  Currently, the recognized values for DEBUG are:
#
# 0 == NDEBUG: Disables assert() and other runtime diagnostics.
# 1 == Disables NDEBUG and all optimizations and then enables PDBs.
# 2 == SQLITE_DEBUG: Enables various diagnostics messages and code.
# 3 == SQLITE_WIN32_MALLOC_VALIDATE: Validate the Win32 native heap per call.
# 4 == SQLITE_DEBUG_OS_TRACE: Enables output from the OSTRACE() macros.
# 5 == SQLITE_ENABLE_IOTRACE: Enables output from the IOTRACE() macros.
#
!IFNDEF DEBUG
DEBUG = 0
!ENDIF

# Enable use of available compiler optimizations?  Normally, this should be
# non-zero.  Setting this to zero, thus disabling all compiler optimizations,
# can be useful for testing.
#
!IFNDEF OPTIMIZATIONS
OPTIMIZATIONS = 2
!ENDIF

# Check for the predefined command macro CC.  This should point to the compiler
# binary for the target platform.  If it is not defined, simply define it to
# the legacy default value 'cl.exe'.
#
!IFNDEF CC
CC = cl.exe

#     nmake /f Makefile.msc sqlite3.dll
#           "NCC=""%VCINSTALLDIR%\bin\cl.exe"""
#           USE_NATIVE_LIBPATHS=1
#
!IFDEF NCC
NCC = $(NCC:\\=\)
!ELSEIF $(XCOMPILE)!=0
NCC = "$(VCINSTALLDIR)\bin\cl.exe"
NCC = "$(VCINSTALLDIR)\bin\$(CC)"
NCC = $(NCC:\\=\)
!ELSE
NCC = $(CC)
!ENDIF

# Check for the MSVC runtime library path macro.  Othertise, this
# value will default to the 'lib' directory underneath the MSVC

NSDKLIBPATH = $(NSDKLIBPATH:\\=\)

# C compiler and options for use in building executables that
# will run on the platform that is doing the build.
#
BCC = $(NCC) -W3

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

# Check if the native library paths should be used when compiling
# the command line tools used during the compilation process.  If
# so, set the necessary macro now.
#
!IF $(USE_NATIVE_LIBPATHS)!=0
NLTLIBPATHS = "/LIBPATH:$(NCRTLIBPATH)" "/LIBPATH:$(NSDKLIBPATH)"
!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.)
#
TCC = $(CC) -W3 -DSQLITE_OS_WIN=1 -I$(TOP) -I$(TOP)\src -fp:precise
TCC = $(CC) -W3 -DSQLITE_OS_WIN=1 -I. -I$(TOP) -I$(TOP)\src -fp:precise
RCC = $(RC) -DSQLITE_OS_WIN=1 -I$(TOP) -I$(TOP)\src

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

# When compiling the library for use in the WinRT environment,
# the following compile-time options must be used as well to
# disable use of Win32 APIs that are not available and to enable
# use of Win32 APIs that are specific to Windows 8 and/or WinRT.
#
!IF $(FOR_WINRT)!=0
TCC = $(TCC) -DSQLITE_OS_WINRT=1
RCC = $(RCC) -DSQLITE_OS_WINRT=1
TCC = $(TCC) -DWINAPI_FAMILY=WINAPI_PARTITION_APP
RCC = $(RCC) -DWINAPI_FAMILY=WINAPI_PARTITION_APP
TCC = $(TCC) -DWINAPI_FAMILY=WINAPI_FAMILY_APP
RCC = $(RCC) -DWINAPI_FAMILY=WINAPI_FAMILY_APP
!ENDIF

# Also, we need to dynamically link to the correct MSVC runtime
# when compiling for WinRT (e.g. debug or release) OR if the
# USE_CRT_DLL option is set to force dynamically linking to the
# MSVC runtime library.
#
!IF $(FOR_WINRT)!=0 || $(USE_CRT_DLL)!=0
!IF $(DEBUG)>0
TCC = $(TCC) -MDd
BCC = $(BCC) -MDd
!ELSE
TCC = $(TCC) -MD
BCC = $(BCC) -MD
!ENDIF
!ELSE
!IF $(DEBUG)>0
TCC = $(TCC) -MTd
BCC = $(BCC) -MTd
!ELSE
TCC = $(TCC) -MT
BCC = $(BCC) -MT
!ENDIF
!ENDIF

# The mksqlite3c.tcl and mksqlite3h.tcl scripts will pull in
# any extension header files by default.  For non-amalgamation
# builds, we need to make sure the compiler can find these.
#
!IF $(USE_AMALGAMATION)==0
TCC = $(TCC) -I$(TOP)\ext\fts3
RCC = $(RCC) -I$(TOP)\ext\fts3
TCC = $(TCC) -I$(TOP)\ext\rtree
RCC = $(RCC) -I$(TOP)\ext\rtree
!ENDIF

# The mksqlite3c.tcl script accepts some options on the command
# line.  When compiling with debugging enabled, some of these
# options are necessary in order to allow debugging symbols to
# work correctly with Visual Studio when using the amalgamation.
#
!IF $(DEBUG)>0
MKSQLITE3C_ARGS = --linemacros
!ELSE
MKSQLITE3C_ARGS =
!ENDIF

# Define -DNDEBUG to compile without debugging (i.e., for production usage)
# Omitting the define will cause extra debugging code to be inserted and
# includes extra comments when "EXPLAIN stmt" is used.
#
!IF $(DEBUG)==0
TCC = $(TCC) -DNDEBUG

#
!IFNDEF TCLSH_CMD
TCLSH_CMD = tclsh85
!ENDIF

# Compiler options needed for programs that use the readline() library.
#
!IFNDEF READLINE_FLAGS
READLINE_FLAGS = -DHAVE_READLINE=0
!ENDIF

# The library that programs using readline() must link against.
#
!IFNDEF LIBREADLINE
LIBREADLINE =
!ENDIF

# Should the database engine be compiled threadsafe
#
TCC = $(TCC) -DSQLITE_THREADSAFE=1
RCC = $(RCC) -DSQLITE_THREADSAFE=1

# Do threads override each others locks by default (1), or do we test (-1)

RCC = $(RCC) $(OPT_FEATURE_FLAGS)

# Add in any optional parameters specified on the make commane line
# ie.  make "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1".
TCC = $(TCC) $(OPTS)
RCC = $(RCC) $(OPTS)

# If symbols are enabled, enable PDBs.
# If debugging is enabled, disable all optimizations and enable PDBs.
# If compiling for debugging, add some defines.
!IF $(DEBUG)>0
TCC = $(TCC) -Od -D_DEBUG
BCC = $(BCC) -Od -D_DEBUG
TCC = $(TCC) -D_DEBUG
BCC = $(BCC) -D_DEBUG
RCC = $(RCC) -D_DEBUG
!ELSE
!ENDIF

# If optimizations are enabled or disabled (either implicitly or
# explicitly), add the necessary flags.
!IF $(DEBUG)>0 || $(OPTIMIZATIONS)==0
TCC = $(TCC) -Od
BCC = $(BCC) -Od
!ELSEIF $(OPTIMIZATIONS)>=3
TCC = $(TCC) -Ox
BCC = $(BCC) -Ox
!ELSEIF $(OPTIMIZATIONS)==2
TCC = $(TCC) -O2
BCC = $(BCC) -O2
!ELSEIF $(OPTIMIZATIONS)==1
TCC = $(TCC) -O1
BCC = $(BCC) -O1
!ENDIF

# If symbols are enabled (or compiling for debugging), enable PDBs.
!IF $(DEBUG)>0 || $(SYMBOLS)!=0
TCC = $(TCC) -Zi
BCC = $(BCC) -Zi
!ENDIF

# If ICU support is enabled, add the compiler options for it.
!IF $(USE_ICU)!=0

# 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
LTLINKOPTS = $(LTLINKOPTS) /APPCONTAINER
!IF "$(VISUALSTUDIOVERSION)"=="12.0"
!IFNDEF STORELIBPATH
!IF "$(PLATFORM)"=="x86"
STORELIBPATH = $(NCRTLIBPATH)\store
!ELSEIF "$(PLATFORM)"=="x64"
STORELIBPATH = $(NCRTLIBPATH)\store\amd64
!ELSEIF "$(PLATFORM)"=="ARM"
STORELIBPATH = $(NCRTLIBPATH)\store\arm
!ELSE
STORELIBPATH = $(NCRTLIBPATH)\store
!ENDIF
!ENDIF
STORELIBPATH = $(STORELIBPATH:\\=\)
LTLINKOPTS = $(LTLINKOPTS) "/LIBPATH:$(STORELIBPATH)"
!ENDIF
!ENDIF

# If either debugging or symbols are enabled, enable PDBs.
!IF $(DEBUG)>0 || $(SYMBOLS)!=0
LDFLAGS = /DEBUG
!ENDIF

# Start with the Tcl related linker options.
!IF $(NO_TCL)==0
LTLIBPATHS = /LIBPATH:$(TCLLIBDIR)
LTLIBS = $(LIBTCL)
!ENDIF

# If ICU support is enabled, add the linker options for it.
!IF $(USE_ICU)!=0
LTLIBPATHS = $(LTLIBPATHS) /LIBPATH:$(ICULIBDIR)
LTLIBS = $(LTLIBS) $(LIBICU)
!ENDIF

# nawk compatible awk.
!IFNDEF NAWK
NAWK = gawk.exe
!ENDIF

# You should not have to change anything below this line
###############################################################################

# Object files for the SQLite library (non-amalgamation).
#
LIBOBJS0 = alter.lo analyze.lo attach.lo auth.lo \
LIBOBJS0 = vdbe.lo parse.lo alter.lo analyze.lo attach.lo auth.lo \
         backup.lo bitvec.lo btmutex.lo btree.lo build.lo \
         callback.lo complete.lo ctime.lo date.lo delete.lo \
         expr.lo fault.lo fkey.lo \
         fts3.lo fts3_aux.lo fts3_expr.lo fts3_hash.lo fts3_icu.lo \
         fts3_porter.lo fts3_snippet.lo fts3_tokenizer.lo fts3_tokenizer1.lo \
         fts3_unicode.lo fts3_unicode2.lo fts3_write.lo \
         fts3_tokenize_vtab.lo fts3_unicode.lo fts3_unicode2.lo fts3_write.lo \
         func.lo global.lo hash.lo \
         icu.lo insert.lo journal.lo legacy.lo loadext.lo \
         main.lo malloc.lo mem0.lo mem1.lo mem2.lo mem3.lo mem5.lo \
         memjournal.lo \
         mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \
         notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \
         pager.lo parse.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \
         pager.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \
         random.lo resolve.lo rowset.lo rtree.lo select.lo status.lo \
         table.lo tokenize.lo trigger.lo \
         update.lo util.lo vacuum.lo \
         vdbe.lo vdbeapi.lo vdbeaux.lo vdbeblob.lo vdbemem.lo vdbesort.lo \
         vdbeapi.lo vdbeaux.lo vdbeblob.lo vdbemem.lo vdbesort.lo \
         vdbetrace.lo wal.lo walker.lo where.lo utf.lo vtab.lo

# Object files for the amalgamation.
#
LIBOBJS1 = sqlite3.lo

# Determine the real value of LIBOBJ based on the 'configure' script
#
!IF $(USE_AMALGAMATION)==0
LIBOBJ = $(LIBOBJS0)
!ELSE
LIBOBJ = $(LIBOBJS1)
!ENDIF

# Determine if embedded resource compilation and usage are enabled.
#
!IF $(USE_RC)!=0
LIBRESOBJS = sqlite3res.lo
!ELSE
LIBRESOBJS =
!ENDIF

# All of the source code files.
#
SRC = \
  $(TOP)\src\alter.c \
  $(TOP)\src\analyze.c \
  $(TOP)\src\attach.c \

  $(TOP)\src\mutex_noop.c \
  $(TOP)\src\mutex_unix.c \
  $(TOP)\src\mutex_w32.c \
  $(TOP)\src\notify.c \
  $(TOP)\src\os.c \
  $(TOP)\src\os.h \
  $(TOP)\src\os_common.h \
  $(TOP)\src\os_setup.h \
  $(TOP)\src\os_unix.c \
  $(TOP)\src\os_win.c \
  $(TOP)\src\os_win.h \
  $(TOP)\src\pager.c \
  $(TOP)\src\pager.h \
  $(TOP)\src\parse.y \
  $(TOP)\src\pcache.c \
  $(TOP)\src\pcache.h \
  $(TOP)\src\pcache1.c \
  $(TOP)\src\pragma.c \

  $(TOP)\src\vdbesort.c \
  $(TOP)\src\vdbetrace.c \
  $(TOP)\src\vdbeInt.h \
  $(TOP)\src\vtab.c \
  $(TOP)\src\wal.c \
  $(TOP)\src\wal.h \
  $(TOP)\src\walker.c \
  $(TOP)\src\where.c
  $(TOP)\src\where.c \
  $(TOP)\src\whereInt.h

# Source code for extensions
#
SRC = $(SRC) \
  $(TOP)\ext\fts1\fts1.c \
  $(TOP)\ext\fts1\fts1.h \
  $(TOP)\ext\fts1\fts1_hash.c \

  $(TOP)\ext\fts3\fts3_hash.h \
  $(TOP)\ext\fts3\fts3_icu.c \
  $(TOP)\ext\fts3\fts3_porter.c \
  $(TOP)\ext\fts3\fts3_snippet.c \
  $(TOP)\ext\fts3\fts3_tokenizer.h \
  $(TOP)\ext\fts3\fts3_tokenizer.c \
  $(TOP)\ext\fts3\fts3_tokenizer1.c \
  $(TOP)\ext\fts3\fts3_tokenize_vtab.c \
  $(TOP)\ext\fts3\fts3_unicode.c \
  $(TOP)\ext\fts3\fts3_unicode2.c \
  $(TOP)\ext\fts3\fts3_write.c
SRC = $(SRC) \
  $(TOP)\ext\icu\sqliteicu.h \
  $(TOP)\ext\icu\icu.c
SRC = $(SRC) \

  $(TOP)\src\test_autoext.c \
  $(TOP)\src\test_async.c \
  $(TOP)\src\test_backup.c \
  $(TOP)\src\test_btree.c \
  $(TOP)\src\test_config.c \
  $(TOP)\src\test_demovfs.c \
  $(TOP)\src\test_devsym.c \
  $(TOP)\src\test_func.c \
  $(TOP)\src\test_fuzzer.c \
  $(TOP)\src\test_fs.c \
  $(TOP)\src\test_func.c \
  $(TOP)\src\test_hexio.c \
  $(TOP)\src\test_init.c \
  $(TOP)\src\test_intarray.c \
  $(TOP)\src\test_journal.c \
  $(TOP)\src\test_malloc.c \
  $(TOP)\src\test_multiplex.c \
  $(TOP)\src\test_mutex.c \
  $(TOP)\src\test_onefile.c \
  $(TOP)\src\test_osinst.c \
  $(TOP)\src\test_pcache.c \
  $(TOP)\src\test_quota.c \
  $(TOP)\src\test_rtree.c \
  $(TOP)\src\test_schema.c \
  $(TOP)\src\test_server.c \
  $(TOP)\src\test_superlock.c \
  $(TOP)\src\test_syscall.c \
  $(TOP)\src\test_stat.c \
  $(TOP)\src\test_tclvar.c \
  $(TOP)\src\test_thread.c \
  $(TOP)\src\test_vfs.c \
  $(TOP)\src\test_wholenumber.c \
  $(TOP)\src\test_wsd.c \
  $(TOP)\ext\fts3\fts3_term.c \
  $(TOP)\ext\fts3\fts3_test.c

# Statically linked extensions
#
TESTEXT = \
  $(TOP)\ext\misc\amatch.c \
  $(TOP)\ext\misc\closure.c \
  $(TOP)\ext\misc\fuzzer.c \
  $(TOP)\ext\misc\ieee754.c \
  $(TOP)\ext\misc\nextchar.c \
  $(TOP)\ext\misc\percentile.c \
  $(TOP)\ext\misc\regexp.c \
  $(TOP)\ext\misc\spellfix.c \
  $(TOP)\ext\misc\totype.c \
  $(TOP)\ext\misc\wholenumber.c


# Source code to the library files needed by the test fixture
#
TESTSRC2 = \
  $(TOP)\src\attach.c \
  $(TOP)\src\backup.c \
  $(TOP)\src\bitvec.c \
  $(TOP)\src\btree.c \
  $(TOP)\src\build.c \
  $(TOP)\src\ctime.c \
  $(TOP)\src\date.c \
  $(TOP)\src\expr.c \
  $(TOP)\src\func.c \
  $(TOP)\src\insert.c \
  $(TOP)\src\wal.c \
  $(TOP)\src\main.c \
  $(TOP)\src\mem5.c \
  $(TOP)\src\os.c \
  $(TOP)\src\os_unix.c \
  $(TOP)\src\os_win.c \
  $(TOP)\src\pager.c \
  $(TOP)\src\pragma.c \
  $(TOP)\src\prepare.c \

  $(TOP)\src\vdbetrace.c \
  $(TOP)\src\where.c \
  parse.c \
  $(TOP)\ext\fts3\fts3.c \
  $(TOP)\ext\fts3\fts3_aux.c \
  $(TOP)\ext\fts3\fts3_expr.c \
  $(TOP)\ext\fts3\fts3_tokenizer.c \
  $(TOP)\ext\fts3\fts3_tokenize_vtab.c \
  $(TOP)\ext\fts3\fts3_unicode.c \
  $(TOP)\ext\fts3\fts3_unicode2.c \
  $(TOP)\ext\fts3\fts3_write.c \
  $(TOP)\ext\async\sqlite3async.c

# Header files used by all library source files.
#
HDR = \
   $(TOP)\src\btree.h \
   $(TOP)\src\btreeInt.h \
   $(TOP)\src\hash.h \
   $(TOP)\src\hwtime.h \
   keywordhash.h \
   $(TOP)\src\mutex.h \
   opcodes.h \
   $(TOP)\src\os.h \
   $(TOP)\src\os_common.h \
   $(TOP)\src\os_setup.h \
   $(TOP)\src\os_win.h \
   $(TOP)\src\pager.h \
   $(TOP)\src\pcache.h \
   parse.h \
   sqlite3.h \
   $(TOP)\src\sqlite3ext.h \
   $(TOP)\src\sqliteInt.h \
   $(TOP)\src\sqliteLimit.h \
   $(TOP)\src\vdbe.h \
   $(TOP)\src\vdbeInt.h
   $(TOP)\src\vdbeInt.h \
   $(TOP)\src\whereInt.h

# Header files used by extensions
#
EXTHDR = $(EXTHDR) \
  $(TOP)\ext\fts1\fts1.h \
  $(TOP)\ext\fts1\fts1_hash.h \
  $(TOP)\ext\fts1\fts1_tokenizer.h

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 libsqlite3.lib sqlite3res.lo sqlite3.h
sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib sqlite3res.lo $(LIBREADLINE) $(LTLIBS) $(TLIBS)
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

mptester.exe:	$(TOP)\mptest\mptest.c libsqlite3.lib $(LIBRESOBJS) sqlite3.h
	$(LTLINK) $(TOP)\mptest\mptest.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(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) $(TOP)\tool\vdbe-compress.tcl
	-rmdir /S/Q tsrc
	-mkdir tsrc
	for %i in ($(SRC)) do copy /Y %i tsrc
	del /Q tsrc\sqlite.h.in tsrc\parse.y
	$(TCLSH_CMD) $(TOP)\tool\vdbe-compress.tcl < tsrc\vdbe.c > vdbe.new
	$(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
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3c.tcl $(MKSQLITE3C_ARGS)
	copy tsrc\shell.c .
	copy tsrc\sqlite3ext.h .

sqlite3-all.c:	sqlite3.c $(TOP)/tool/split-sqlite3c.tcl
	$(TCLSH_CMD) $(TOP)/tool/split-sqlite3c.tcl
sqlite3-all.c:	sqlite3.c $(TOP)\tool\split-sqlite3c.tcl
	$(TCLSH_CMD) $(TOP)\tool\split-sqlite3c.tcl

# Set the source code file to be used by executables and libraries when
# they need the amalgamation.
#
!IF $(SPLIT_AMALGAMATION)!=0
SQLITE3C = sqlite3-all.c
!ELSE
SQLITE3C = sqlite3.c
!ENDIF

# Rule to build the amalgamation
#
sqlite3.lo:	sqlite3.c
	$(LTCOMPILE) -c sqlite3.c
sqlite3.lo:	$(SQLITE3C)
	$(LTCOMPILE) -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
	$(BCC) -Daccess=_access -Fe$@ $(TOP)\tool\lemon.c /link $(NLTLIBPATHS)
	$(BCC) -Daccess=_access -Fe$@ $(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) -c parse.c

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

# Rule to build the Win32 resources object file.
#
!IF $(USE_RC)!=0
sqlite3res.lo:	$(TOP)\src\sqlite3.rc $(HDR)
$(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 sqlite3res.lo $(TOP)\src\sqlite3.rc
	$(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) -c $(TOP)\src\alter.c

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

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

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

tclsqlite3.exe:	tclsqlite-shell.lo libsqlite3.lib sqlite3res.lo
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ libsqlite3.lib tclsqlite-shell.lo sqlite3res.lo $(LTLIBS) $(TLIBS)
tclsqlite3.exe:	tclsqlite-shell.lo libsqlite3.lib $(LIBRESOBJS)
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ libsqlite3.lib 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

	del /Q parse.y parse.h parse.h.temp
	copy $(TOP)\src\parse.y .
	.\lemon.exe $(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
	$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP:\=/) > sqlite3.h

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

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

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

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

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

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

fts3_write.lo:	$(TOP)\ext\fts3\fts3_write.c $(HDR) $(EXTHDR)

# 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="" -DSQLITE_CORE

TESTFIXTURE_SRC0 = $(TESTSRC2) libsqlite3.lib
TESTFIXTURE_SRC1 = sqlite3.c
TESTFIXTURE_SRC0 = $(TESTEXT) $(TESTSRC2) libsqlite3.lib
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

testfixture.exe:	$(TESTFIXTURE_SRC) sqlite3res.lo $(HDR)
testfixture.exe:	$(TESTFIXTURE_SRC) $(LIBRESOBJS) $(HDR)
	$(LTLINK) -DSQLITE_NO_SYNC=1 $(TESTFIXTURE_FLAGS) \
		-DBUILD_sqlite -I$(TCLINCDIR) \
		$(TESTFIXTURE_SRC) \
		/link $(LTLINKOPTS) $(LTLIBPATHS) sqlite3res.lo $(LTLIBS) $(TLIBS)
		/link $(LTLINKOPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

extensiontest: testfixture.exe testloadext.dll
	.\testfixture.exe $(TOP)\test\loadext.test

fulltest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test

soaktest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test -soak=1

fulltestonly:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\full.test

queryplantest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\permutations.test queryplanner

test:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\veryquick.test

sqlite3_analyzer.c: sqlite3.c $(TOP)\src\test_stat.c $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl
	copy sqlite3.c + $(TOP)\src\test_stat.c + $(TOP)\src\tclsqlite.c $@
sqlite3_analyzer.c: $(SQLITE3C) $(TOP)\src\test_stat.c $(TOP)\src\tclsqlite.c $(TOP)\tool\spaceanal.tcl
	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 sqlite3res.lo
sqlite3_analyzer.exe:	sqlite3_analyzer.c $(LIBRESOBJS)
	$(LTLINK) -DBUILD_sqlite -DTCLSH=2 -I$(TCLINCDIR) sqlite3_analyzer.c \
		/link $(LTLINKOPTS) $(LTLIBPATHS) sqlite3res.lo $(LTLIBS) $(TLIBS)
		/link $(LTLINKOPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

testloadext.lo:	$(TOP)\src\test_loadext.c
	$(LTCOMPILE) -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)
	$(LTLINK) -DSQLITE_THREADSAFE=0 -DSQLITE_OMIT_LOAD_EXTENSION -Fe$@ \
		$(TOP)\tool\showdb.c $(SQLITE3C)

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

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

clean:
	del /Q *.lo *.ilk *.lib *.obj *.pdb sqlite3.exe libsqlite3.lib
	del /Q *.da *.bb *.bbg gmon.out
	del /Q *.cod *.da *.bb *.bbg gmon.out
	del /Q sqlite3.h opcodes.c opcodes.h
	del /Q lemon.exe lempar.c parse.*
	del /Q mkkeywordhash.exe keywordhash.h
	del /Q lemon.* lempar.c parse.*
	del /Q mkkeywordhash.* keywordhash.h
	del /Q notasharedlib.*
	-rmdir /Q/S .deps
	-rmdir /Q/S .libs
	-rmdir /Q/S quota2a
	-rmdir /Q/S quota2b
	-rmdir /Q/S quota2c
	-rmdir /Q/S tsrc
	del /Q .target_source
	del /Q tclsqlite3.exe tclsqlite3.exp
	del /Q testloadext.dll testloadext.exp
	del /Q testfixture.exe testfixture.exp test.db
	del /Q sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
	del /Q sqlite3.c
	del /Q sqlite3.c sqlite3-*.c
	del /Q sqlite3rc.h
	del /Q shell.c sqlite3ext.h
	del /Q sqlite3_analyzer.exe sqlite3_analyzer.exp sqlite3_analyzer.c
	del /Q sqlite-output.vsix
	del /Q sqlite-*-output.vsix
	del /Q mptester.exe

# 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) sqlite3res.lo sqlite3.def
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) sqlite3res.lo $(LTLIBS) $(TLIBS)
sqlite3.dll: $(LIBOBJ) $(LIBRESOBJS) sqlite3.def
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

  $(TOP)/src/mutex_noop.c \
  $(TOP)/src/mutex_unix.c \
  $(TOP)/src/mutex_w32.c \
  $(TOP)/src/notify.c \
  $(TOP)/src/os.c \
  $(TOP)/src/os.h \
  $(TOP)/src/os_common.h \
  $(TOP)/src/os_setup.h \
  $(TOP)/src/os_unix.c \
  $(TOP)/src/os_win.c \
  $(TOP)/src/os_win.h \
  $(TOP)/src/pager.c \
  $(TOP)/src/pager.h \
  $(TOP)/src/parse.y \
  $(TOP)/src/pcache.c \
  $(TOP)/src/pcache.h \
  $(TOP)/src/pcache1.c \
  $(TOP)/src/pragma.c \

   $(TOP)/src/hash.h \
   $(TOP)/src/hwtime.h \
   keywordhash.h \
   $(TOP)/src/mutex.h \
   opcodes.h \
   $(TOP)/src/os.h \
   $(TOP)/src/os_common.h \
   $(TOP)/src/os_setup.h \
   $(TOP)/src/os_win.h \
   $(TOP)/src/pager.h \
   $(TOP)/src/pcache.h \
   parse.h  \
   sqlite3.h  \
   $(TOP)/src/sqlite3ext.h \
   $(TOP)/src/sqliteInt.h  \
   $(TOP)/src/sqliteLimit.h \

	rm -f lemon lempar.c parse.* sqlite*.tar.gz mkkeywordhash keywordhash.h
	rm -f $(PUBLISH)
	rm -f *.da *.bb *.bbg gmon.out
	rm -rf quota2a quota2b quota2c
	rm -rf tsrc target_source
	rm -f testloadext.dll libtestloadext.so
	rm -f sqlite3.c fts?amal.c tclsqlite3.c
	rm -f sqlite3rc.h
	rm -f shell.c sqlite3ext.h
	rm -f $(SHPREFIX)sqlite3.$(SO)

This directory contains source code to 
<h1 align="center">SQLite Source Repository</h1>

This repository contains the complete source code for the SQLite database
engine.  Some test scripts are also include.  However, many other test scripts
and most of the documentation are managed separately.
    SQLite: An Embeddable SQL Database Engine

## Compiling

To compile the project, first create a directory in which to place
First create a directory in which to place
the build products.  It is recommended, but not required, that the
build directory be separate from the source directory.  Cd into the
build directory and then from the build directory run the configure
script found at the root of the source tree.  Then run "make".

For example:

    tar xzf sqlite.tar.gz    ;#  Unpack the source tree into "sqlite"
    mkdir bld                ;#  Build will occur in a sibling directory
    cd bld                   ;#  Change to the build directory
    ../sqlite/configure      ;#  Run the configure script
    make                     ;#  Run the makefile.
    make sqlite3.c           ;#  Build the "amalgamation" source file
    make test                ;#  Run some tests (requires Tcl)
    make install             ;#  (Optional) Install the build products

See the makefile for additional targets.

The configure script uses autoconf 2.61 and libtool.  If the configure
script does not work out for you, there is a generic makefile named
"Makefile.linux-gcc" in the top directory of the source tree that you
can copy and edit to suit your needs.  Comments on the generic makefile
show what changes are needed.

## Using MSVC
The linux binaries on the website are created using the generic makefile,
not the configure script.  The windows binaries on the website are created
using MinGW32 configured as a cross-compiler running under Linux.  For 
details, see the ./publish.sh script at the top-level of the source tree.
The developers do not use teh configure script.

On Windows, all applicable build products can be compiled with MSVC.
First open the command prompt window associated with the desired compiler
version (e.g. "Developer Command Prompt for VS2013").  Next, use NMAKE
with the provided "Makefile.msc" to build one of the supported targets.

For example:

    mkdir bld
    cd bld
    nmake /f Makefile.msc TOP=..\sqlite
    nmake /f Makefile.msc sqlite3.c TOP=..\sqlite
    nmake /f Makefile.msc sqlite3.dll TOP=..\sqlite
    nmake /f Makefile.msc sqlite3.exe TOP=..\sqlite
    nmake /f Makefile.msc test TOP=..\sqlite

There are several build options that can be set via the NMAKE command
line.  For example, to build for WinRT, simply add "FOR_WINRT=1" argument
to the "sqlite3.dll" command line above.  When debugging into the SQLite
code, adding the "DEBUG=1" argument to one of the above command lines is
recommended.

SQLite does not require Tcl to run, but a Tcl installation is required
by the makefiles (including those for MSVC).  SQLite contains a lot of
generated code and Tcl is used to do much of that code generation.  The
makefiles also require AWK.

## Source Code Tour

Most of the core source files are in the **src/** subdirectory.  But
src/ also contains files used to build the "testfixture" test harness;
those file all begin with "test".  And src/ contains the "shell.c" file
which is the main program for the "sqlite3.exe" command-line shell and
the "tclsqlite.c" file which implements the bindings to SQLite from the
Tcl programming language.  (Historical note:  SQLite began as a Tcl
extension and only later escaped to the wild as an independent library.)

Test scripts and programs are found in the **test/** subdirectory.
There are other test suites for SQLite (see
[How SQLite Is Tested](http://www.sqlite.org/testing.html))
but those other test suites are
in separate source repositories.

The **ext/** subdirectory contains code for extensions.  The
Full-text search engine is in **ext/fts3**.  The R-Tree engine is in
**ext/rtree**.  The **ext/misc** subdirectory contains a number of
smaller, single-file extensions, such as a REGEXP operator.

The **tool/** subdirectory contains various scripts and programs used
for building generated source code files or for testing or for generating
accessory programs such as "sqlite3_analyzer(.exe)".

### Generated Source Code Files

Several of the C-language source files used by SQLite are generated from
other sources rather than being typed in manually by a programmer.  This
section will summarize those automatically-generated files.  To create all
of the automatically-generated files, simply run "make target&#95;source".
The "target&#95;source" make target will create a subdirectory "tsrc/" and
fill it with all the source files needed to build SQLite, both
manually-edited files and automatically-generated files.

The SQLite interface is defined by the **sqlite3.h** header file, which is
generated from src/sqlite.h.in, ./manifest.uuid, and ./VERSION.  The
Tcl script at tool/mksqlite3h.tcl does the conversion.  The manifest.uuid
file contains the SHA1 hash of the particular check-in and is used to generate
the SQLITE_SOURCE_ID macro.  The VERSION file contains the current SQLite
version number.  The sqlite3.h header is really just a copy of src/sqlite.h.in
with the source-id and version number inserted at just the right spots.
Note that comment text in the sqlite3.h file is used to generate much of
the SQLite API documentation.  The Tcl scripts used to generate that
documentation are in a separate source repository.

The SQL language parser is **parse.c** which is generate from a grammar in
the src/parse.y file.  The conversion of "parse.y" into "parse.c" is done
by the [lemon](./doc/lemon.html) LALR(1) parser generator.  The source code
for lemon is at tool/lemon.c.  Lemon uses a
template for generating its parser.  A generic template is in tool/lempar.c,
but SQLite uses a slightly modified template found in src/lempar.c.

Lemon also generates the **parse.h** header file, at the same time it
generates parse.c. But the parse.h header file is
modified further (to add additional symbols) using the ./addopcodes.awk
AWK script.

The **opcodes.h** header file contains macros that define the numbers
corresponding to opcodes in the "VDBE" virtual machine.  The opcodes.h
file is generated by the scanning the src/vdbe.c source file.  The
AWK script at ./mkopcodeh.awk does this scan and generates opcodes.h.
A second AWK script, ./mkopcodec.awk, then scans opcodes.h to generate
the **opcodes.c** source file, which contains a reverse mapping from
opcode-number to opcode-name that is used for EXPLAIN output.

The **keywordhash.h** header file contains the definition of a hash table
that maps SQL language keywords (ex: "CREATE", "SELECT", "INDEX", etc.) into
the numeric codes used by the parse.c parser.  The keywordhash.h file is
generated by a C-language program at tool mkkeywordhash.c.
SQLite does not require TCL to run, but a TCL installation is required
by the makefiles.  SQLite contains a lot of generated code and TCL is
used to do much of that code generation.  The makefile also requires
AWK.

### The Amalgamation

All of the individual C source code and header files (both manually-edited
and automatically-generated) can be combined into a single big source file
**sqlite3.c** called "the amalgamation".  The amalgamation is the recommended
way of using SQLite in a larger application.  Combining all individual
source code files into a single big source code file allows the C compiler
to perform more cross-procedure analysis and generate better code.  SQLite
runs about 5% faster when compiled from the amalgamation versus when compiled
from individual source files.

The amalgamation is generated from the tool/mksqlite3c.tcl Tcl script.
First, all of the individual source files must be gathered into the tsrc/
subdirectory (using the equivalent of "make target_source") then the
tool/mksqlite3c.tcl script is run to copy them all together in just the
right order while resolving internal "#include" references.

The amalgamation source file is more than 100K lines long.  Some symbolic
debuggers (most notably MSVC) are unable to deal with files longer than 64K
lines.  To work around this, a separate Tcl script, tool/split-sqlite3c.tcl,
can be run on the amalgamation to break it up into a single small C file
called **sqlite3-all.c** that does #include on about five other files
named **sqlite3-1.c**, **sqlite3-2.c**, ..., **sqlite3-5.c**.  In this way,
all of the source code is contained within a single translation unit so
that the compiler can do extra cross-procedure optimization, but no
individual source file exceeds 32K lines in length.

## How It All Fits Together

SQLite is modular in design.
See the [architectural description](http://www.sqlite.org/arch.html)
for details. Other documents that are useful in
(helping to understand how SQLite works include the
[file format](http://www.sqlite.org/fileformat2.html) description,
the [virtual machine](http://www.sqlite.org/vdbe.html) that runs
prepared statements, the description of
[how transactions work](http://www.sqlite.org/atomiccommit.html), and
the [overview of the query planner](http://www.sqlite.org/optoverview.html).

Unfortunately, years of effort have gone into optimizating SQLite, both
for small size and high performance.  And optimizations tend to result in
complex code.  So there is a lot of complexity in the SQLite implementation.

Key files:

  *  **sqlite3.h** - This file defines the public interface to the SQLite
     library.  Readers will need to be familiar with this interface before
     trying to understand how the library works internally.

  *  **sqliteInt.h** - this header file defines many of the data objects
     used internally by SQLite.

  *  **parse.y** - This file describes the LALR(1) grammer that SQLite uses
     to parse SQL statements, and the actions that are taken at each stop
     in the parsing process.

  *  **vdbe.c** - This file implements the virtual machine that runs
     prepared statements.  There are various helper files whose names
     begin with "vdbe".  The VDBE has access to the vdbeInt.h header file
     which defines internal data objects.  The rest of SQLite interacts
     with the VDBE through an interface defined by vdbe.h.

  *  **where.c** - This file analyzes the WHERE clause and generates
     virtual machine code to run queries efficiently.  This file is
     sometimes called the "query optimizer".  It has its own private
     header file, whereInt.h, that defines data objects used internally.

  *  **btree.c** - This file contains the implementation of the B-Tree
     storage engine used by SQLite.

  *  **pager.c** - This file contains the "pager" implementation, the
     module that implements transactions.

  *  **os_unix.c** and **os_win.c** - These two files implement the interface
     between SQLite and the underlying operating system using the run-time
     pluggable VFS interface.


Contacts:
## Contacts

   http://www.sqlite.org/
The main SQLite webpage is [http://www.sqlite.org/](http://www.sqlite.org/)
with geographically distributed backup servers at
[http://www2.sqlite.org/](http://www2.sqlite.org) and
[http://www3.sqlite.org/](http://www3.sqlite.org).

3.7.15
3.8.5

  printf "#define TK_%-29s %4d\n", "ILLEGAL",         ++max
  printf "#define TK_%-29s %4d\n", "SPACE",           ++max
  printf "#define TK_%-29s %4d\n", "UNCLOSED_STRING", ++max
  printf "#define TK_%-29s %4d\n", "FUNCTION",        ++max
  printf "#define TK_%-29s %4d\n", "COLUMN",          ++max
  printf "#define TK_%-29s %4d\n", "AGG_FUNCTION",    ++max
  printf "#define TK_%-29s %4d\n", "AGG_COLUMN",      ++max
  printf "#define TK_%-29s %4d\n", "CONST_FUNC",      ++max
  printf "#define TK_%-29s %4d\n", "UMINUS",          ++max
  printf "#define TK_%-29s %4d\n", "UPLUS",           ++max
  printf "#define TK_%-29s %4d\n", "UMINUS",          ++max
  printf "#define TK_%-29s %4d\n", "UPLUS",           ++max
  printf "#define TK_%-29s %4d\n", "REGISTER",        ++max
}

Installation Instructions
*************************

Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
Inc.

   Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.  This file is offered as-is,
without warranty of any kind.

Basic Installation
==================

   Briefly, the shell commands `./configure; make; make install' should
configure, build, and install this package.  The following
more-detailed instructions are generic; see the `README' file for
instructions specific to this package.  Some packages provide this
`INSTALL' file but do not implement all of the features documented
below.  The lack of an optional feature in a given package is not
necessarily a bug.  More recommendations for GNU packages can be found
in *note Makefile Conventions: (standards)Makefile Conventions.

   The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation.  It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions.  Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, and a
file `config.log' containing compiler output (useful mainly for
debugging `configure').

   It can also use an optional file (typically called `config.cache'
and enabled with `--cache-file=config.cache' or simply `-C') that saves
the results of its tests to speed up reconfiguring.  Caching is
disabled by default to prevent problems with accidental use of stale
cache files.

   If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release.  If you are using the cache, and at
some point `config.cache' contains results you don't want to keep, you
may remove or edit it.

   The file `configure.ac' (or `configure.in') is used to create
`configure' by a program called `autoconf'.  You need `configure.ac' if
you want to change it or regenerate `configure' using a newer version
of `autoconf'.

   The simplest way to compile this package is:

  1. `cd' to the directory containing the package's source code and type
     `./configure' to configure the package for your system.

     Running `configure' might take a while.  While running, it prints
     some messages telling which features it is checking for.

  2. Type `make' to compile the package.

  3. Optionally, type `make check' to run any self-tests that come with
     the package, generally using the just-built uninstalled binaries.

  4. Type `make install' to install the programs and any data files and
     documentation.  When installing into a prefix owned by root, it is
     recommended that the package be configured and built as a regular
     user, and only the `make install' phase executed with root
     privileges.

  5. Optionally, type `make installcheck' to repeat any self-tests, but
     this time using the binaries in their final installed location.
     This target does not install anything.  Running this target as a
     regular user, particularly if the prior `make install' required
     root privileges, verifies that the installation completed
     correctly.

  6. You can remove the program binaries and object files from the
     source code directory by typing `make clean'.  To also remove the
     files that `configure' created (so you can compile the package for
     a different kind of computer), type `make distclean'.  There is
     also a `make maintainer-clean' target, but that is intended mainly
     for the package's developers.  If you use it, you may have to get
     all sorts of other programs in order to regenerate files that came
     with the distribution.

  7. Often, you can also type `make uninstall' to remove the installed
     files again.  In practice, not all packages have tested that
     uninstallation works correctly, even though it is required by the
     GNU Coding Standards.

  8. Some packages, particularly those that use Automake, provide `make
     distcheck', which can by used by developers to test that all other
     targets like `make install' and `make uninstall' work correctly.
     This target is generally not run by end users.

Compilers and Options
=====================

   Some systems require unusual options for compilation or linking that
the `configure' script does not know about.  Run `./configure --help'
for details on some of the pertinent environment variables.

   You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment.  Here
is an example:

     ./configure CC=c99 CFLAGS=-g LIBS=-lposix

   *Note Defining Variables::, for more details.

Compiling For Multiple Architectures
====================================

   You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory.  To do this, you can use GNU `make'.  `cd' to the
directory where you want the object files and executables to go and run
the `configure' script.  `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'.  This
is known as a "VPATH" build.

   With a non-GNU `make', it is safer to compile the package for one
architecture at a time in the source code directory.  After you have
installed the package for one architecture, use `make distclean' before
reconfiguring for another architecture.

   On MacOS X 10.5 and later systems, you can create libraries and
executables that work on multiple system types--known as "fat" or
"universal" binaries--by specifying multiple `-arch' options to the
compiler but only a single `-arch' option to the preprocessor.  Like
this:

     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
                 CPP="gcc -E" CXXCPP="g++ -E"

   This is not guaranteed to produce working output in all cases, you
may have to build one architecture at a time and combine the results
using the `lipo' tool if you have problems.

Installation Names
==================

   By default, `make install' installs the package's commands under
`/usr/local/bin', include files under `/usr/local/include', etc.  You
can specify an installation prefix other than `/usr/local' by giving
`configure' the option `--prefix=PREFIX', where PREFIX must be an
absolute file name.

   You can specify separate installation prefixes for
architecture-specific files and architecture-independent files.  If you
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
PREFIX as the prefix for installing programs and libraries.
Documentation and other data files still use the regular prefix.

   In addition, if you use an unusual directory layout you can give
options like `--bindir=DIR' to specify different values for particular
kinds of files.  Run `configure --help' for a list of the directories
you can set and what kinds of files go in them.  In general, the
default for these options is expressed in terms of `${prefix}', so that
specifying just `--prefix' will affect all of the other directory
specifications that were not explicitly provided.

   The most portable way to affect installation locations is to pass the
correct locations to `configure'; however, many packages provide one or
both of the following shortcuts of passing variable assignments to the
`make install' command line to change installation locations without
having to reconfigure or recompile.

   The first method involves providing an override variable for each
affected directory.  For example, `make install
prefix=/alternate/directory' will choose an alternate location for all
directory configuration variables that were expressed in terms of
`${prefix}'.  Any directories that were specified during `configure',
but not in terms of `${prefix}', must each be overridden at install
time for the entire installation to be relocated.  The approach of
makefile variable overrides for each directory variable is required by
the GNU Coding Standards, and ideally causes no recompilation.
However, some platforms have known limitations with the semantics of
shared libraries that end up requiring recompilation when using this
method, particularly noticeable in packages that use GNU Libtool.

   The second method involves providing the `DESTDIR' variable.  For
example, `make install DESTDIR=/alternate/directory' will prepend
`/alternate/directory' before all installation names.  The approach of
`DESTDIR' overrides is not required by the GNU Coding Standards, and
does not work on platforms that have drive letters.  On the other hand,
it does better at avoiding recompilation issues, and works well even
when some directory options were not specified in terms of `${prefix}'
at `configure' time.

Optional Features
=================

   If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.

   Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System).  The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.

   For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.

   Some packages offer the ability to configure how verbose the
execution of `make' will be.  For these packages, running `./configure
--enable-silent-rules' sets the default to minimal output, which can be
overridden with `make V=1'; while running `./configure
--disable-silent-rules' sets the default to verbose, which can be
overridden with `make V=0'.

Particular systems
==================

   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU
CC is not installed, it is recommended to use the following options in
order to use an ANSI C compiler:

     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"

and if that doesn't work, install pre-built binaries of GCC for HP-UX.

   HP-UX `make' updates targets which have the same time stamps as
their prerequisites, which makes it generally unusable when shipped
generated files such as `configure' are involved.  Use GNU `make'
instead.

   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
a workaround.  If GNU CC is not installed, it is therefore recommended
to try

     ./configure CC="cc"

and if that doesn't work, try

     ./configure CC="cc -nodtk"

   On Solaris, don't put `/usr/ucb' early in your `PATH'.  This
directory contains several dysfunctional programs; working variants of
these programs are available in `/usr/bin'.  So, if you need `/usr/ucb'
in your `PATH', put it _after_ `/usr/bin'.

   On Haiku, software installed for all users goes in `/boot/common',
not `/usr/local'.  It is recommended to use the following options:

     ./configure --prefix=/boot/common

Specifying the System Type
==========================

   There may be some features `configure' cannot figure out
automatically, but needs to determine by the type of machine the package
will run on.  Usually, assuming the package is built to be run on the
_same_ architectures, `configure' can figure that out, but if it prints
a message saying it cannot guess the machine type, give it the
`--build=TYPE' option.  TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:

     CPU-COMPANY-SYSTEM

where SYSTEM can have one of these forms:

     OS
     KERNEL-OS

   See the file `config.sub' for the possible values of each field.  If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.

   If you are _building_ compiler tools for cross-compiling, you should
use the option `--target=TYPE' to select the type of system they will
produce code for.

   If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.

Sharing Defaults
================

   If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists.  Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.

Defining Variables
==================

   Variables not defined in a site shell script can be set in the
environment passed to `configure'.  However, some packages may run
configure again during the build, and the customized values of these
variables may be lost.  In order to avoid this problem, you should set
them in the `configure' command line, using `VAR=value'.  For example:

     ./configure CC=/usr/local2/bin/gcc

causes the specified `gcc' to be used as the C compiler (unless it is
overridden in the site shell script).

Unfortunately, this technique does not work for `CONFIG_SHELL' due to
an Autoconf bug.  Until the bug is fixed you can use this workaround:

     CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash

`configure' Invocation
======================

   `configure' recognizes the following options to control how it
operates.

`--help'
`-h'
     Print a summary of all of the options to `configure', and exit.

`--help=short'
`--help=recursive'
     Print a summary of the options unique to this package's
     `configure', and exit.  The `short' variant lists options used
     only in the top level, while the `recursive' variant lists options
     also present in any nested packages.

`--version'
`-V'
     Print the version of Autoconf used to generate the `configure'
     script, and exit.

`--cache-file=FILE'
     Enable the cache: use and save the results of the tests in FILE,
     traditionally `config.cache'.  FILE defaults to `/dev/null' to
     disable caching.

`--config-cache'
`-C'
     Alias for `--cache-file=config.cache'.

`--quiet'
`--silent'
`-q'
     Do not print messages saying which checks are being made.  To
     suppress all normal output, redirect it to `/dev/null' (any error
     messages will still be shown).

`--srcdir=DIR'
     Look for the package's source code in directory DIR.  Usually
     `configure' can determine that directory automatically.

`--prefix=DIR'
     Use DIR as the installation prefix.  *note Installation Names::
     for more details, including other options available for fine-tuning
     the installation locations.

`--no-create'
`-n'
     Run the configure checks, but stop before creating any output
     files.

`configure' also accepts some other, not widely useful, options.  Run
`configure --help' for more details.

AM_CFLAGS = @THREADSAFE_FLAGS@ @DYNAMIC_EXTENSION_FLAGS@ -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE

lib_LTLIBRARIES = libsqlite3.la
libsqlite3_la_SOURCES = sqlite3.c
libsqlite3_la_LDFLAGS = -no-undefined -version-info 8:6:8

bin_PROGRAMS = sqlite3
sqlite3_SOURCES = shell.c sqlite3.h
sqlite3_LDADD = $(top_builddir)/libsqlite3.la @READLINE_LIBS@
sqlite3_DEPENDENCIES = $(top_builddir)/libsqlite3.la

include_HEADERS = sqlite3.h sqlite3ext.h

EXTRA_DIST = sqlite3.1 tea
pkgconfigdir = ${libdir}/pkgconfig
pkgconfig_DATA = sqlite3.pc

man_MANS = sqlite3.1

This package contains:

 * the SQLite library amalgamation (single file) source code distribution,
 * the shell.c file used to build the sqlite3 shell too, and
 * the sqlite3.h and sqlite3ext.h header files required to link programs
   and sqlite extensions against the installed libary.
 * autoconf/automake installation infrastucture.

The generic installation instructions for autoconf/automake are found
in the INSTALL file.

The following SQLite specific boolean options are supported:

  --enable-readline           use readline in shell tool   [default=yes]
  --enable-threadsafe         build a thread-safe library  [default=yes]
  --enable-dynamic-extensions support loadable extensions  [default=yes]

The default value for the CFLAGS variable (options passed to the C 
compiler) includes debugging symbols in the build, resulting in larger
binaries than are necessary. Override it on the configure command
line like this:

  $ CFLAGS="-Os" ./configure

to produce a smaller installation footprint.

Other SQLite compilation parameters can also be set using CFLAGS. For
example:

  $ CFLAGS="-Os -DSQLITE_OMIT_TRIGGERS" ./configure

This file describes how to use the files in this directory to create a new
version of the "autoconf-amalgamation" package.

1. The following files should have executable permission:

  chmod 755 install-sh 
  chmod 755 missing 
  chmod 755 depcomp
  chmod 755 config.sub
  chmod 755 config.guess

2. Copy new versions of the following SQLite files into this directory:

  sqlite3.c
  sqlite3.h
  sqlite3ext.h
  sqlite3.1
  sqlite3.pc.in
  shell.c

3. Update the SQLite version number in the AC_INIT macro in file 
   configure.ac:

     AC_INIT(sqlite, 3.6.3, http://www.sqlite.org)

4. Run the following commands to push the version number change through
   to the generated files.

  aclocal
  autoconf
  automake

5. Create the tclsqlite3.c file in the tea/generic directory. As follows:

  mkdir -p tea/generic
  echo "#ifdef USE_SYSTEM_SQLITE"      > tea/generic/tclsqlite3.c 
  echo "# include <sqlite3.h>"        >> tea/generic/tclsqlite3.c
  echo "#else"                        >> tea/generic/tclsqlite3.c
  echo "#include \"../../sqlite3.c\"" >> tea/generic/tclsqlite3.c
  echo "#endif"                       >> tea/generic/tclsqlite3.c
  cat  ../src/tclsqlite.c             >> tea/generic/tclsqlite3.c

6. Update the SQLite version in the AC_INIT macro in file tea/configure.in:

  AC_INIT([sqlite], [3.6.3])

7. From the 'tea' directory, run the following commands:

  autoconf
  rm -rf autom4te.cache

8. Run "./configure && make dist". This builds a distribution package
   named something like "sqlite-3.6.3.tar.gz". Rename to 
   "sqlite-amalgamation-3.6.3.tar.gz" and use.