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], [3.7.4]) 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_CFLAGS([-DSQLITE_OMIT_DEPRECATED=1]) 82TEA_ADD_STUB_SOURCES([]) 83TEA_ADD_TCL_SOURCES([]) 84 85#-------------------------------------------------------------------- 86# The --with-system-sqlite causes the TCL bindings to SQLite to use 87# the system shared library for SQLite rather than statically linking 88# against its own private copy. This is dangerous and leads to 89# undersirable dependences and is not recommended. 90# Patchs from rmax. 91#-------------------------------------------------------------------- 92AC_ARG_WITH([system-sqlite], 93 [AC_HELP_STRING([--with-system-sqlite], 94 [use a system-supplied libsqlite3 instead of the bundled one])], 95 [], [with_system_sqlite=no]) 96if test x$with_system_sqlite != xno; then 97 AC_CHECK_HEADER([sqlite3.h], 98 [AC_CHECK_LIB([sqlite3],[sqlite3_initialize], 99 [AC_DEFINE(USE_SYSTEM_SQLITE) 100 LIBS="$LIBS -lsqlite3"])]) 101fi 102 103#-------------------------------------------------------------------- 104# __CHANGE__ 105# Choose which headers you need. Extension authors should try very 106# hard to only rely on the Tcl public header files. Internal headers 107# contain private data structures and are subject to change without 108# notice. 109# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG 110#-------------------------------------------------------------------- 111 112TEA_PUBLIC_TCL_HEADERS 113#TEA_PRIVATE_TCL_HEADERS 114 115#TEA_PUBLIC_TK_HEADERS 116#TEA_PRIVATE_TK_HEADERS 117#TEA_PATH_X 118 119#-------------------------------------------------------------------- 120# Check whether --enable-threads or --disable-threads was given. 121# This auto-enables if Tcl was compiled threaded. 122#-------------------------------------------------------------------- 123 124TEA_ENABLE_THREADS 125if test "${TCL_THREADS}" = "1" ; then 126 AC_DEFINE(SQLITE_THREADSAFE, 1, [Trigger sqlite threadsafe build]) 127 # Not automatically added by Tcl because its assumed Tcl links to them, 128 # but it may not if it isn't really a threaded build. 129 TEA_ADD_LIBS([$THREADS_LIBS]) 130else 131 AC_DEFINE(SQLITE_THREADSAFE, 0, [Trigger sqlite non-threadsafe build]) 132fi 133 134#-------------------------------------------------------------------- 135# The statement below defines a collection of symbols related to 136# building as a shared library instead of a static library. 137#-------------------------------------------------------------------- 138 139TEA_ENABLE_SHARED 140 141#-------------------------------------------------------------------- 142# This macro figures out what flags to use with the compiler/linker 143# when building shared/static debug/optimized objects. This information 144# can be taken from the tclConfig.sh file, but this figures it all out. 145#-------------------------------------------------------------------- 146 147TEA_CONFIG_CFLAGS 148 149#-------------------------------------------------------------------- 150# Set the default compiler switches based on the --enable-symbols option. 151#-------------------------------------------------------------------- 152 153TEA_ENABLE_SYMBOLS 154 155#-------------------------------------------------------------------- 156# Everyone should be linking against the Tcl stub library. If you 157# can't for some reason, remove this definition. If you aren't using 158# stubs, you also need to modify the SHLIB_LD_LIBS setting below to 159# link against the non-stubbed Tcl library. Add Tk too if necessary. 160#-------------------------------------------------------------------- 161 162AC_DEFINE(USE_TCL_STUBS, 1, [Use Tcl stubs]) 163#AC_DEFINE(USE_TK_STUBS, 1, [Use Tk stubs]) 164 165 166#-------------------------------------------------------------------- 167# Redefine fdatasync as fsync on systems that lack fdatasync 168#-------------------------------------------------------------------- 169# 170#AC_CHECK_FUNC(fdatasync, , AC_DEFINE(fdatasync, fsync)) 171# Check for library functions that SQLite can optionally use. 172AC_CHECK_FUNCS([fdatasync usleep fullfsync localtime_r gmtime_r]) 173 174AC_FUNC_STRERROR_R 175 176 177#-------------------------------------------------------------------- 178# This macro generates a line to use when building a library. It 179# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS, 180# and TEA_LOAD_TCLCONFIG macros above. 181#-------------------------------------------------------------------- 182 183TEA_MAKE_LIB 184 185#-------------------------------------------------------------------- 186# Determine the name of the tclsh and/or wish executables in the 187# Tcl and Tk build directories or the location they were installed 188# into. These paths are used to support running test cases only, 189# the Makefile should not be making use of these paths to generate 190# a pkgIndex.tcl file or anything else at extension build time. 191#-------------------------------------------------------------------- 192 193TEA_PROG_TCLSH 194#TEA_PROG_WISH 195 196#-------------------------------------------------------------------- 197# Finally, substitute all of the various values into the Makefile. 198# You may alternatively have a special pkgIndex.tcl.in or other files 199# which require substituting th AC variables in. Include these here. 200#-------------------------------------------------------------------- 201 202AC_OUTPUT([Makefile pkgIndex.tcl]) 203