xref: /freebsd/contrib/sqlite3/tea/configure.ac (revision 2f513db72b034fd5ef7f080b11be5c711c15186a)
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], [3.30.1])
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