Autotools: Add 4th argument for PHP_SETUP_EDIT macro

Author: petk

build/php.m4

@@ -2004,14 +2004,16 @@ $2],
 
 dnl
 dnl
-dnl PHP_SETUP_EDIT([shared-add], [action-if-found], [action-if-not-found])
+dnl PHP_SETUP_EDIT([shared-add], [action-if-found], [action-if-not-found], [not-extension])
 dnl
-dnl Common setup macro for linking libedit library.
+dnl Common setup macro for linking libedit library. If "not-extension" argument
+dnl is passed, the found library is appended to the "shared-add" variable
+dnl unconditionally (for SAPIs).
 dnl
 AC_DEFUN([PHP_SETUP_EDIT], [
 PKG_CHECK_MODULES([EDIT], [libedit], [
   PHP_EVAL_INCLINE([$EDIT_CFLAGS])
-  PHP_EVAL_LIBLINE([$EDIT_LIBS], [$1])
+  PHP_EVAL_LIBLINE([$EDIT_LIBS], [$1], [$4])
   AC_DEFINE([HAVE_LIBEDIT], [1],
     [Define to 1 if 'libedit' library is available.])
   $2

ext/readline/config.m4

@@ -25,28 +25,26 @@ if test "$PHP_READLINE" != "no"; then
 
   PHP_CHECK_LIBRARY([edit], [rl_callback_read_char],
     [AC_DEFINE([HAVE_RL_CALLBACK_READ_CHAR], [1],
-      [Define to 1 if edit/readline library has the 'rl_callback_read_char'
-      function.])],
+      [Define to 1 if edit library has the 'rl_callback_read_char' function.])],
     [],
     [$READLINE_SHARED_LIBADD])
 
   PHP_CHECK_LIBRARY([edit], [rl_on_new_line],
     [AC_DEFINE([HAVE_RL_ON_NEW_LINE], [1],
-      [Define to 1 if edit/readline library has the 'rl_on_new_line'
-      function.])],
+      [Define to 1 if edit library has the 'rl_on_new_line' function.])],
     [],
     [$READLINE_SHARED_LIBADD])
 
   PHP_CHECK_LIBRARY([edit], [rl_completion_matches],
     [AC_DEFINE([HAVE_RL_COMPLETION_MATCHES], [1],
-      [Define to 1 if edit/readline library has the 'rl_completion_matches'
+      [Define to 1 if edit library has the 'rl_completion_matches'
       function.])],
     [],
     [$READLINE_SHARED_LIBADD])
 
   PHP_CHECK_LIBRARY([edit], [history_list],
     [AC_DEFINE([HAVE_HISTORY_LIST], [1],
-      [Define to 1 if edit/readline library has the 'history_list' function.])],
+      [Define to 1 if edit library has the 'history_list' function.])],
     [],
     [$READLINE_SHARED_LIBADD])
 
@@ -56,13 +54,13 @@ if test "$PHP_READLINE" != "no"; then
   LIBS="$LIBS $EDIT_LIBS"
   AC_CHECK_DECL([rl_erase_empty_line],
     [AC_DEFINE([HAVE_ERASE_EMPTY_LINE], [1],
-      [Define to 1 if edit/readline library has the 'rl_erase_empty_line'
-      global variable.])],,
+      [Define to 1 if edit library has the 'rl_erase_empty_line' global
+      variable.])],,
     [#include <editline/readline.h>])
   CFLAGS=$CFLAGS_SAVE
   LIBS=$LIBS_SAVE
 
-dnl Add -Wno-strict-prototypes as depends on user libs
+  dnl Add -Wno-strict-prototypes as depends on user libs
   PHP_NEW_EXTENSION([readline],
     [readline.c readline_cli.c],
     [$ext_shared],

sapi/phpdbg/config.m4

@@ -30,7 +30,7 @@ if test "$PHP_PHPDBG" != "no"; then
   AS_VAR_IF([PHP_PHPDBG_READLINE], [yes], [
     PHP_SETUP_EDIT([PHPDBG_EXTRA_LIBS],,, [yes])
     AC_DEFINE([HAVE_PHPDBG_READLINE], [1],
-        [Define to 1 if the phpdbg SAPI has libedit/readline integration.])
+        [Define to 1 if the phpdbg SAPI has libedit integration.])
   ])
 
   AH_TEMPLATE([HAVE_USERFAULTFD_WRITEFAULT],