1#!/bin/bash -norc 2dnl This file is an input file used by the GNU "autoconf" program to 3dnl generate the file "configure", which is run during Tcl installation 4dnl to configure the system for the local environment. 5# 6# RCS: @(#) $Id: configure.in,v 1.43 2005/07/26 19:17:05 mdejong Exp $ 7 8#----------------------------------------------------------------------- 9# Sample configure.in for Tcl Extensions. The only places you should 10# need to modify this file are marked by the string __CHANGE__ 11#----------------------------------------------------------------------- 12 13#----------------------------------------------------------------------- 14# __CHANGE__ 15# Set your package name and version numbers here. 16# 17# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION 18# set as provided. These will also be added as -D defs in your Makefile 19# so you can encode the package version directly into the source files. 20#----------------------------------------------------------------------- 21 22AC_INIT([sqlite], [3.26.0]) 23 24#-------------------------------------------------------------------- 25# Call TEA_INIT as the first TEA_ macro to set up initial vars. 26# This will define a ${TEA_PLATFORM} variable == "unix" or "windows" 27# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE. 28#-------------------------------------------------------------------- 29 30TEA_INIT([3.9]) 31 32AC_CONFIG_AUX_DIR(tclconfig) 33 34#-------------------------------------------------------------------- 35# Load the tclConfig.sh file 36#-------------------------------------------------------------------- 37 38TEA_PATH_TCLCONFIG 39TEA_LOAD_TCLCONFIG 40 41#-------------------------------------------------------------------- 42# Load the tkConfig.sh file if necessary (Tk extension) 43#-------------------------------------------------------------------- 44 45#TEA_PATH_TKCONFIG 46#TEA_LOAD_TKCONFIG 47 48#----------------------------------------------------------------------- 49# Handle the --prefix=... option by defaulting to what Tcl gave. 50# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER. 51#----------------------------------------------------------------------- 52 53TEA_PREFIX 54 55#----------------------------------------------------------------------- 56# Standard compiler checks. 57# This sets up CC by using the CC env var, or looks for gcc otherwise. 58# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create 59# the basic setup necessary to compile executables. 60#----------------------------------------------------------------------- 61 62TEA_SETUP_COMPILER 63 64#----------------------------------------------------------------------- 65# __CHANGE__ 66# Specify the C source files to compile in TEA_ADD_SOURCES, 67# public headers that need to be installed in TEA_ADD_HEADERS, 68# stub library C source files to compile in TEA_ADD_STUB_SOURCES, 69# and runtime Tcl library files in TEA_ADD_TCL_SOURCES. 70# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS 71# and PKG_TCL_SOURCES. 72#----------------------------------------------------------------------- 73 74TEA_ADD_SOURCES([tclsqlite3.c]) 75TEA_ADD_HEADERS([]) 76TEA_ADD_INCLUDES([-I\"`\${CYGPATH} \${srcdir}/generic`\"]) 77TEA_ADD_LIBS([]) 78TEA_ADD_CFLAGS([-DSQLITE_ENABLE_FTS3=1]) 79TEA_ADD_CFLAGS([-DSQLITE_3_SUFFIX_ONLY=1]) 80TEA_ADD_CFLAGS([-DSQLITE_ENABLE_RTREE=1]) 81TEA_ADD_STUB_SOURCES([]) 82TEA_ADD_TCL_SOURCES([]) 83 84#-------------------------------------------------------------------- 85# The --with-system-sqlite causes the TCL bindings to SQLite to use 86# the system shared library for SQLite rather than statically linking 87# against its own private copy. This is dangerous and leads to 88# undersirable dependences and is not recommended. 89# Patchs from rmax. 90#-------------------------------------------------------------------- 91AC_ARG_WITH([system-sqlite], 92 [AC_HELP_STRING([--with-system-sqlite], 93 [use a system-supplied libsqlite3 instead of the bundled one])], 94 [], [with_system_sqlite=no]) 95if test x$with_system_sqlite != xno; then 96 AC_CHECK_HEADER([sqlite3.h], 97 [AC_CHECK_LIB([sqlite3],[sqlite3_initialize], 98 [AC_DEFINE(USE_SYSTEM_SQLITE) 99 LIBS="$LIBS -lsqlite3"])]) 100fi 101 102#-------------------------------------------------------------------- 103# __CHANGE__ 104# Choose which headers you need. Extension authors should try very 105# hard to only rely on the Tcl public header files. Internal headers 106# contain private data structures and are subject to change without 107# notice. 108# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG 109#-------------------------------------------------------------------- 110 111TEA_PUBLIC_TCL_HEADERS 112#TEA_PRIVATE_TCL_HEADERS 113 114#TEA_PUBLIC_TK_HEADERS 115#TEA_PRIVATE_TK_HEADERS 116#TEA_PATH_X 117 118#-------------------------------------------------------------------- 119# Check whether --enable-threads or --disable-threads was given. 120# This auto-enables if Tcl was compiled threaded. 121#-------------------------------------------------------------------- 122 123TEA_ENABLE_THREADS 124if test "${TCL_THREADS}" = "1" ; then 125 AC_DEFINE(SQLITE_THREADSAFE, 1, [Trigger sqlite threadsafe build]) 126 # Not automatically added by Tcl because its assumed Tcl links to them, 127 # but it may not if it isn't really a threaded build. 128 TEA_ADD_LIBS([$THREADS_LIBS]) 129else 130 AC_DEFINE(SQLITE_THREADSAFE, 0, [Trigger sqlite non-threadsafe build]) 131fi 132 133#-------------------------------------------------------------------- 134# The statement below defines a collection of symbols related to 135# building as a shared library instead of a static library. 136#-------------------------------------------------------------------- 137 138TEA_ENABLE_SHARED 139 140#-------------------------------------------------------------------- 141# This macro figures out what flags to use with the compiler/linker 142# when building shared/static debug/optimized objects. This information 143# can be taken from the tclConfig.sh file, but this figures it all out. 144#-------------------------------------------------------------------- 145 146TEA_CONFIG_CFLAGS 147 148#-------------------------------------------------------------------- 149# Set the default compiler switches based on the --enable-symbols option. 150#-------------------------------------------------------------------- 151 152TEA_ENABLE_SYMBOLS 153 154#-------------------------------------------------------------------- 155# Everyone should be linking against the Tcl stub library. If you 156# can't for some reason, remove this definition. If you aren't using 157# stubs, you also need to modify the SHLIB_LD_LIBS setting below to 158# link against the non-stubbed Tcl library. Add Tk too if necessary. 159#-------------------------------------------------------------------- 160 161AC_DEFINE(USE_TCL_STUBS, 1, [Use Tcl stubs]) 162#AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs]) 163 164 165#-------------------------------------------------------------------- 166# Redefine fdatasync as fsync on systems that lack fdatasync 167#-------------------------------------------------------------------- 168# 169#AC_CHECK_FUNC(fdatasync, , AC_DEFINE(fdatasync, fsync)) 170# Check for library functions that SQLite can optionally use. 171AC_CHECK_FUNCS([fdatasync usleep fullfsync localtime_r gmtime_r]) 172 173AC_FUNC_STRERROR_R 174 175 176#-------------------------------------------------------------------- 177# This macro generates a line to use when building a library. It 178# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS, 179# and TEA_LOAD_TCLCONFIG macros above. 180#-------------------------------------------------------------------- 181 182TEA_MAKE_LIB 183 184#-------------------------------------------------------------------- 185# Determine the name of the tclsh and/or wish executables in the 186# Tcl and Tk build directories or the location they were installed 187# into. These paths are used to support running test cases only, 188# the Makefile should not be making use of these paths to generate 189# a pkgIndex.tcl file or anything else at extension build time. 190#-------------------------------------------------------------------- 191 192TEA_PROG_TCLSH 193#TEA_PROG_WISH 194 195#-------------------------------------------------------------------- 196# Finally, substitute all of the various values into the Makefile. 197# You may alternatively have a special pkgIndex.tcl.in or other files 198# which require substituting th AC variables in. Include these here. 199#-------------------------------------------------------------------- 200 201AC_OUTPUT([Makefile pkgIndex.tcl]) 202