l4/pkg/sqlite/lib/contrib/configure.ac

   1
   2 #-----------------------------------------------------------------------
   3 # Supports the following non-standard switches.
   4 #
   5 #   --enable-threadsafe
   6 #   --enable-readline
   7 #   --enable-dynamic-extensions
   8 #
   9
  10 AC_PREREQ(2.61)
  11 AC_INIT(sqlite, 3.7.4, http://www.sqlite.org)
  12 AC_CONFIG_SRCDIR([sqlite3.c])
  13
  14 # Use automake.
  15 AM_INIT_AUTOMAKE([foreign])
  16
  17 AC_SYS_LARGEFILE
  18
  19 # Check for required programs.
  20 AC_PROG_CC
  21 AC_PROG_RANLIB
  22 AC_PROG_LIBTOOL
  23
  24 # Check for library functions that SQLite can optionally use.
  25 AC_CHECK_FUNCS([fdatasync usleep fullfsync localtime_r gmtime_r])
  26
  27 AC_CONFIG_FILES([Makefile sqlite3.pc])
  28 AC_SUBST(BUILD_CFLAGS)
  29
  30 #-----------------------------------------------------------------------
  31 #   --enable-readline
  32 #
  33 AC_ARG_ENABLE(readline, [AS_HELP_STRING(
  34   [--enable-readline],
  35   [use readline in shell tool (yes, no) [default=yes]])],
  36   [], [enable_readline=yes])
  37 if test x"$enable_readline" != xno ; then
  38   sLIBS=$LIBS
  39   LIBS=""
  40   AC_SEARCH_LIBS(tgetent, curses ncurses ncursesw, [], [])
  41   AC_SEARCH_LIBS(readline, readline, [], [enable_readline=no])
  42   AC_CHECK_FUNCS(readline, [], [])
  43   READLINE_LIBS=$LIBS
  44   LIBS=$sLIBS
  45 fi
  46 AC_SUBST(READLINE_LIBS)
  47 #-----------------------------------------------------------------------
  48
  49 #-----------------------------------------------------------------------
  50 #   --enable-threadsafe
  51 #
  52 AC_ARG_ENABLE(threadsafe, [AS_HELP_STRING(
  53   [--enable-threadsafe], [build a thread-safe library [default=yes]])],
  54   [], [enable_threadsafe=yes])
  55 THREADSAFE_FLAGS=-DSQLITE_THREADSAFE=0
  56 if test x"$enable_threadsafe" != "xno"; then
  57   THREADSAFE_FLAGS=-DSQLITE_THREADSAFE=1
  58   AC_SEARCH_LIBS(pthread_create, pthread)
  59 fi
  60 AC_SUBST(THREADSAFE_FLAGS)
  61 #-----------------------------------------------------------------------
  62
  63 #-----------------------------------------------------------------------
  64 #   --enable-dynamic-extensions
  65 #
  66 AC_ARG_ENABLE(dynamic-extensions, [AS_HELP_STRING(
  67   [--enable-dynamic-extensions], [support loadable extensions [default=yes]])],
  68   [], [enable_dynamic_extensions=yes])
  69 if test x"$enable_dynamic_extensions" != "xno"; then
  70   AC_SEARCH_LIBS(dlopen, dl)
  71 else
  72   DYNAMIC_EXTENSION_FLAGS=-DSQLITE_OMIT_LOAD_EXTENSION=1
  73 fi
  74 AC_MSG_CHECKING([for whether to support dynamic extensions])
  75 AC_MSG_RESULT($enable_dynamic_extensions)
  76 AC_SUBST(DYNAMIC_EXTENSION_FLAGS)
  77 #-----------------------------------------------------------------------
  78
  79 #-----------------------------------------------------------------------
  80 # UPDATE: Maybe it's better if users just set CFLAGS before invoking
  81 # configure. This option doesn't really add much...
  82 #
  83 #   --enable-tempstore
  84 #
  85 # AC_ARG_ENABLE(tempstore, [AS_HELP_STRING(
  86 #   [--enable-tempstore],
  87 #   [in-memory temporary tables (never, no, yes, always) [default=no]])],
  88 #   [], [enable_tempstore=no])
  89 # AC_MSG_CHECKING([for whether or not to store temp tables in-memory])
  90 # case "$enable_tempstore" in
  91 #   never )  TEMP_STORE=0 ;;
  92 #   no )     TEMP_STORE=1 ;;
  93 #   always ) TEMP_STORE=3 ;;
  94 #   yes )    TEMP_STORE=3 ;;
  95 #   * )
  96 #     TEMP_STORE=1
  97 #     enable_tempstore=yes
  98 #   ;;
  99 # esac
 100 # AC_MSG_RESULT($enable_tempstore)
 101 # AC_SUBST(TEMP_STORE)
 102 #-----------------------------------------------------------------------
 103
 104 AC_OUTPUT