mirror of
https://github.com/sqlite/sqlite.git
synced 2024-11-28 16:09:31 +01:00
109 lines
3.2 KiB
Plaintext
109 lines
3.2 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-dynamic-extensions
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#
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AC_PREREQ(2.61)
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AC_INIT(sqlite, 3.7.5, http://www.sqlite.org)
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AC_CONFIG_SRCDIR([sqlite3.c])
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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_RANLIB
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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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AC_SUBST(BUILD_CFLAGS)
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#-----------------------------------------------------------------------
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# --enable-readline
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#
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AC_ARG_ENABLE(readline, [AS_HELP_STRING(
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[--enable-readline],
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[use readline in shell tool (yes, no) [default=yes]])],
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[], [enable_readline=yes])
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if test x"$enable_readline" != xno ; then
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sLIBS=$LIBS
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LIBS=""
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AC_SEARCH_LIBS(tgetent, curses ncurses ncursesw, [], [])
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AC_SEARCH_LIBS(readline, readline, [], [enable_readline=no])
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AC_CHECK_FUNCS(readline, [], [])
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READLINE_LIBS=$LIBS
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LIBS=$sLIBS
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fi
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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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THREADSAFE_FLAGS=-DSQLITE_THREADSAFE=0
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if test x"$enable_threadsafe" != "xno"; then
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THREADSAFE_FLAGS="-D_REENTRANT=1 -DSQLITE_THREADSAFE=1"
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AC_SEARCH_LIBS(pthread_create, pthread)
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fi
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AC_SUBST(THREADSAFE_FLAGS)
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#-----------------------------------------------------------------------
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#-----------------------------------------------------------------------
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# --enable-dynamic-extensions
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#
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AC_ARG_ENABLE(dynamic-extensions, [AS_HELP_STRING(
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[--enable-dynamic-extensions], [support loadable extensions [default=yes]])],
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[], [enable_dynamic_extensions=yes])
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if test x"$enable_dynamic_extensions" != "xno"; then
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AC_SEARCH_LIBS(dlopen, dl)
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else
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DYNAMIC_EXTENSION_FLAGS=-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($enable_dynamic_extensions)
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AC_SUBST(DYNAMIC_EXTENSION_FLAGS)
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#-----------------------------------------------------------------------
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AC_CHECK_FUNCS(posix_fallocate)
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#-----------------------------------------------------------------------
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# UPDATE: Maybe it's better if users just set CFLAGS before invoking
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# configure. This option doesn't really add much...
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#
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# --enable-tempstore
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#
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# AC_ARG_ENABLE(tempstore, [AS_HELP_STRING(
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# [--enable-tempstore],
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# [in-memory temporary tables (never, no, yes, always) [default=no]])],
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# [], [enable_tempstore=no])
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# AC_MSG_CHECKING([for whether or not to store temp tables in-memory])
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# case "$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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