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Annotation of embedaddon/php/ext/readline/config.m4, revision 1.1.1.2

1.1       misho       1: dnl
1.1.1.2 ! misho       2: dnl $Id$
1.1       misho       3: dnl
                      4: 
                      5: PHP_ARG_WITH(libedit,for libedit readline replacement, 
                      6: [  --with-libedit[=DIR]    Include libedit readline replacement (CLI/CGI only)])
                      7: 
                      8: if test "$PHP_LIBEDIT" = "no"; then
                      9:   PHP_ARG_WITH(readline,for readline support,
                     10:   [  --with-readline[=DIR]   Include readline support (CLI/CGI only)])
                     11: else
                     12:   dnl "register" the --with-readline option to preven invalid "unknown configure option" warning
                     13:   php_with_readline=no
                     14: fi
                     15: 
                     16: if test "$PHP_READLINE" && test "$PHP_READLINE" != "no"; then
                     17:   for i in $PHP_READLINE /usr/local /usr; do
                     18:     test -f $i/include/readline/readline.h && READLINE_DIR=$i && break
                     19:   done
                     20: 
                     21:   if test -z "$READLINE_DIR"; then
                     22:     AC_MSG_ERROR(Please reinstall readline - I cannot find readline.h)
                     23:   fi
                     24: 
                     25:   PHP_ADD_INCLUDE($READLINE_DIR/include)
                     26: 
                     27:   PHP_READLINE_LIBS=""
                     28:   AC_CHECK_LIB(ncurses, tgetent,
                     29:   [
                     30:     PHP_ADD_LIBRARY(ncurses,,READLINE_SHARED_LIBADD)
                     31:     PHP_READLINE_LIBS="$PHP_READLINE_LIBS -lncurses"
                     32:   ],[
                     33:     AC_CHECK_LIB(termcap, tgetent,
                     34:     [
                     35:       PHP_ADD_LIBRARY(termcap,,READLINE_SHARED_LIBADD)
                     36:       PHP_READLINE_LIBS="$PHP_READLINE_LIBS -ltermcap"
                     37:     ])
                     38:   ])
                     39: 
                     40:   PHP_CHECK_LIBRARY(readline, readline,
                     41:   [
                     42:     PHP_ADD_LIBRARY_WITH_PATH(readline, $READLINE_DIR/$PHP_LIBDIR, READLINE_SHARED_LIBADD)
                     43:   ], [
                     44:     AC_MSG_ERROR(readline library not found)
                     45:   ], [
                     46:     -L$READLINE_DIR/$PHP_LIBDIR $PHP_READLINE_LIBS
                     47:   ])
                     48: 
                     49:   PHP_CHECK_LIBRARY(readline, rl_pending_input,
                     50:   [], [
                     51:     AC_MSG_ERROR([invalid readline installation detected. Try --with-libedit instead.])
                     52:   ], [
                     53:     -L$READLINE_DIR/$PHP_LIBDIR $PHP_READLINE_LIBS
                     54:   ])
                     55: 
                     56:   PHP_CHECK_LIBRARY(readline, rl_callback_read_char,
                     57:   [
                     58:     AC_DEFINE(HAVE_RL_CALLBACK_READ_CHAR, 1, [ ])
                     59:   ],[],[
                     60:     -L$READLINE_DIR/$PHP_LIBDIR $PHP_READLINE_LIBS
                     61:   ])
                     62: 
1.1.1.2 ! misho      63:   PHP_CHECK_LIBRARY(edit, rl_on_new_line,
        !            64:   [
        !            65:     AC_DEFINE(HAVE_RL_ON_NEW_LINE, 1, [ ])
        !            66:   ],[],[
        !            67:     -L$READLINE_DIR/$PHP_LIBDIR $PHP_READLINE_LIBS
        !            68:   ])
        !            69: 
1.1       misho      70:   AC_DEFINE(HAVE_LIBREADLINE, 1, [ ])
                     71: 
                     72: elif test "$PHP_LIBEDIT" != "no"; then
                     73: 
                     74:   for i in $PHP_LIBEDIT /usr/local /usr; do
                     75:     test -f $i/include/editline/readline.h && LIBEDIT_DIR=$i && break
                     76:   done
                     77: 
                     78:   if test -z "$LIBEDIT_DIR"; then
                     79:     AC_MSG_ERROR(Please reinstall libedit - I cannot find readline.h)
                     80:   fi
                     81: 
                     82:   PHP_ADD_INCLUDE($LIBEDIT_DIR/include)
                     83: 
                     84:   AC_CHECK_LIB(ncurses, tgetent,
                     85:   [
                     86:     PHP_ADD_LIBRARY(ncurses,,READLINE_SHARED_LIBADD)
                     87:   ],[
                     88:     AC_CHECK_LIB(termcap, tgetent,
                     89:     [
                     90:       PHP_ADD_LIBRARY(termcap,,READLINE_SHARED_LIBADD)
                     91:     ])
                     92:   ])
                     93: 
                     94:   PHP_CHECK_LIBRARY(edit, readline,
                     95:   [
                     96:     PHP_ADD_LIBRARY_WITH_PATH(edit, $LIBEDIT_DIR/$PHP_LIBDIR, READLINE_SHARED_LIBADD)  
                     97:   ], [
                     98:     AC_MSG_ERROR(edit library required by readline not found)
                     99:   ], [
                    100:     -L$READLINE_DIR/$PHP_LIBDIR 
                    101:   ])
                    102: 
1.1.1.2 ! misho     103:   PHP_CHECK_LIBRARY(edit, rl_callback_read_char,
        !           104:   [
        !           105:     AC_DEFINE(HAVE_RL_CALLBACK_READ_CHAR, 1, [ ])
        !           106:   ],[],[
        !           107:     -L$READLINE_DIR/$PHP_LIBDIR
        !           108:   ])
        !           109: 
        !           110:   PHP_CHECK_LIBRARY(edit, rl_on_new_line,
        !           111:   [
        !           112:     AC_DEFINE(HAVE_RL_ON_NEW_LINE, 1, [ ])
        !           113:   ],[],[
        !           114:     -L$READLINE_DIR/$PHP_LIBDIR
        !           115:   ])
        !           116: 
1.1       misho     117:   AC_DEFINE(HAVE_LIBEDIT, 1, [ ])
                    118: fi
                    119: 
                    120: if test "$PHP_READLINE" != "no" || test "$PHP_LIBEDIT" != "no"; then
                    121:   AC_CHECK_FUNCS([rl_completion_matches])
1.1.1.2 ! misho     122:   PHP_NEW_EXTENSION(readline, readline.c readline_cli.c, $ext_shared, cli)
1.1       misho     123:   PHP_SUBST(READLINE_SHARED_LIBADD)
                    124: fi