mirror of
https://github.com/sqlite/sqlite.git
synced 2024-11-24 08:07:42 +01:00
271 lines
8.5 KiB
Plaintext
271 lines
8.5 KiB
Plaintext
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#-----------------------------------------------------------------------
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# Supports the following non-standard switches.
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#
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# --enable-threadsafe
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# --enable-readline
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# --enable-editline
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# --enable-static-shell
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# --enable-dynamic-extensions
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#
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AC_PREREQ(2.61)
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AC_INIT(sqlite, --SQLITE-VERSION--, http://www.sqlite.org)
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AC_CONFIG_SRCDIR([sqlite3.c])
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AC_CONFIG_AUX_DIR([.])
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# Use automake.
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AM_INIT_AUTOMAKE([foreign])
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AC_SYS_LARGEFILE
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# Check for required programs.
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AC_PROG_CC
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AC_PROG_LIBTOOL
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AC_PROG_MKDIR_P
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# Check for library functions that SQLite can optionally use.
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AC_CHECK_FUNCS([fdatasync usleep fullfsync localtime_r gmtime_r])
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AC_FUNC_STRERROR_R
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AC_CONFIG_FILES([Makefile sqlite3.pc])
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BUILD_CFLAGS=
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AC_SUBST(BUILD_CFLAGS)
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#-------------------------------------------------------------------------
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# Two options to enable readline compatible libraries:
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#
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# --enable-editline
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# --enable-readline
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#
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# Both are enabled by default. If, after command line processing both are
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# still enabled, the script searches for editline first and automatically
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# disables readline if it is found. So, to use readline explicitly, the
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# user must pass "--disable-editline". To disable command line editing
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# support altogether, "--disable-editline --disable-readline".
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#
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# When searching for either library, check for headers before libraries
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# as some distros supply packages that contain libraries but not header
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# files, which come as a separate development package.
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#
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AC_ARG_ENABLE(editline, [AS_HELP_STRING([--enable-editline],[use BSD libedit])])
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AC_ARG_ENABLE(readline, [AS_HELP_STRING([--enable-readline],[use readline])])
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AS_IF([ test x"$enable_editline" != xno ],[
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AC_CHECK_HEADERS([editline/readline.h],[
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sLIBS=$LIBS
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LIBS=""
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AC_SEARCH_LIBS([readline],[edit],[
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AC_DEFINE([HAVE_EDITLINE],1,Define to use BSD editline)
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READLINE_LIBS="$LIBS -ltinfo"
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enable_readline=no
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],[],[-ltinfo])
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AS_UNSET(ac_cv_search_readline)
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LIBS=$sLIBS
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])
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])
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AS_IF([ test x"$enable_readline" != xno ],[
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AC_CHECK_HEADERS([readline/readline.h],[
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sLIBS=$LIBS
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LIBS=""
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AC_SEARCH_LIBS(tgetent, termcap curses ncurses ncursesw, [], [])
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AC_SEARCH_LIBS(readline,[readline edit], [
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AC_DEFINE([HAVE_READLINE],1,Define to use readline or wrapper)
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READLINE_LIBS=$LIBS
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])
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LIBS=$sLIBS
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])
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])
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AC_SUBST(READLINE_LIBS)
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-threadsafe
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#
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AC_ARG_ENABLE(threadsafe, [AS_HELP_STRING(
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[--enable-threadsafe], [build a thread-safe library [default=yes]])],
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[], [enable_threadsafe=yes])
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if test x"$enable_threadsafe" == "xno"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_THREADSAFE=0"
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else
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BUILD_CFLAGS="$BUILD_CFLAGS -D_REENTRANT=1 -DSQLITE_THREADSAFE=1"
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AC_SEARCH_LIBS(pthread_create, pthread)
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AC_SEARCH_LIBS(pthread_mutexattr_init, pthread)
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-dynamic-extensions
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#
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AC_ARG_ENABLE(dynamic-extensions, [AS_HELP_STRING(
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[--enable-dynamic-extensions], [support loadable extensions [default=yes]])],
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[], [enable_dynamic_extensions=yes])
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if test x"$enable_dynamic_extensions" != "xno"; then
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AC_SEARCH_LIBS(dlopen, dl)
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else
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_OMIT_LOAD_EXTENSION=1"
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fi
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AC_MSG_CHECKING([for whether to support dynamic extensions])
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AC_MSG_RESULT($enable_dynamic_extensions)
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-math
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#
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AC_ARG_ENABLE(math, [AS_HELP_STRING(
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[--enable-math], [SQL math functions [default=yes]])],
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[], [enable_math=yes])
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AC_MSG_CHECKING([SQL math functions])
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if test x"$enable_math" = "xyes"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_MATH_FUNCTIONS"
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AC_MSG_RESULT([enabled])
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AC_SEARCH_LIBS(ceil, m)
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else
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AC_MSG_RESULT([disabled])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-fts4
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#
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AC_ARG_ENABLE(fts4, [AS_HELP_STRING(
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[--enable-fts4], [include fts4 support [default=yes]])],
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[], [enable_fts4=yes])
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AC_MSG_CHECKING([FTS4 extension])
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if test x"$enable_fts4" = "xyes"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_FTS4"
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AC_MSG_RESULT([enabled])
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else
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AC_MSG_RESULT([disabled])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-fts3
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#
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AC_ARG_ENABLE(fts3, [AS_HELP_STRING(
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[--enable-fts3], [include fts3 support [default=no]])],
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[], [])
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AC_MSG_CHECKING([FTS3 extension])
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if test x"$enable_fts3" = "xyes" -a x"$enable_fts4" = "xno"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_FTS3"
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AC_MSG_RESULT([enabled])
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else
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AC_MSG_RESULT([disabled])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-fts5
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#
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AC_ARG_ENABLE(fts5, [AS_HELP_STRING(
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[--enable-fts5], [include fts5 support [default=yes]])],
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[], [enable_fts5=yes])
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AC_MSG_CHECKING([FTS5 extension])
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if test x"$enable_fts5" = "xyes"; then
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AC_MSG_RESULT([enabled])
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AC_SEARCH_LIBS(log, m)
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_FTS5"
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else
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AC_MSG_RESULT([disabled])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-rtree
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#
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AC_ARG_ENABLE(rtree, [AS_HELP_STRING(
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[--enable-rtree], [include rtree support [default=yes]])],
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[], [enable_rtree=yes])
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AC_MSG_CHECKING([RTREE extension])
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if test x"$enable_rtree" = "xyes"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_GEOPOLY"
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AC_MSG_RESULT([enabled])
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else
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AC_MSG_RESULT([disabled])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-session
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#
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AC_ARG_ENABLE(session, [AS_HELP_STRING(
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[--enable-session], [enable the session extension [default=no]])],
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[], [])
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AC_MSG_CHECKING([Session extension])
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if test x"$enable_session" = "xyes"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_ENABLE_SESSION -DSQLITE_ENABLE_PREUPDATE_HOOK"
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AC_MSG_RESULT([enabled])
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else
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AC_MSG_RESULT([disabled])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-debug
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#
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AC_ARG_ENABLE(debug, [AS_HELP_STRING(
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[--enable-debug], [build with debugging features enabled [default=no]])],
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[], [])
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AC_MSG_CHECKING([Build type])
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if test x"$enable_debug" = "xyes"; then
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BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_DEBUG -DSQLITE_ENABLE_SELECTTRACE -DSQLITE_ENABLE_WHERETRACE"
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CFLAGS="-g -O0"
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AC_MSG_RESULT([debug])
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else
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AC_MSG_RESULT([release])
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fi
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-static-shell
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#
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AC_ARG_ENABLE(static-shell, [AS_HELP_STRING(
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[--enable-static-shell],
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[statically link libsqlite3 into shell tool [default=yes]])],
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[], [enable_static_shell=yes])
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if test x"$enable_static_shell" = "xyes"; then
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EXTRA_SHELL_OBJ=sqlite3-sqlite3.$OBJEXT
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else
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EXTRA_SHELL_OBJ=libsqlite3.la
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fi
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AC_SUBST(EXTRA_SHELL_OBJ)
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#-----------------------------------------------------------------------
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AC_CHECK_FUNCS(posix_fallocate)
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AC_CHECK_HEADERS(zlib.h,[
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AC_SEARCH_LIBS(deflate,z,[BUILD_CFLAGS="$BUILD_CFLAGS -DSQLITE_HAVE_ZLIB"])
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])
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AC_SEARCH_LIBS(system,,,[SHELL_CFLAGS="-DSQLITE_NOHAVE_SYSTEM"])
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AC_SUBST(SHELL_CFLAGS)
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#-----------------------------------------------------------------------
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# UPDATE: Maybe it's better if users just set CFLAGS before invoking
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# configure. This option doesn't really add much...
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#
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# --enable-tempstore
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#
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# AC_ARG_ENABLE(tempstore, [AS_HELP_STRING(
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# [--enable-tempstore],
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# [in-memory temporary tables (never, no, yes, always) [default=no]])],
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# [], [enable_tempstore=no])
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# AC_MSG_CHECKING([for whether or not to store temp tables in-memory])
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# case "$enable_tempstore" in
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# never ) TEMP_STORE=0 ;;
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# no ) TEMP_STORE=1 ;;
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# always ) TEMP_STORE=3 ;;
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# yes ) TEMP_STORE=3 ;;
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# * )
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# TEMP_STORE=1
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# enable_tempstore=yes
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# ;;
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# esac
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# AC_MSG_RESULT($enable_tempstore)
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# AC_SUBST(TEMP_STORE)
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#-----------------------------------------------------------------------
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AC_OUTPUT
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