Replace PHP_OUTPUT with AC_CONFIG_FILES

UPGRADING.INTERNALS

@@ -174,6 +174,7 @@ PHP 8.4 INTERNALS UPGRADE NOTES
    - M4 macro PHP_SETUP_LIBXML doesn't define the redundant HAVE_LIBXML symbol
      anymore.
    - M4 macro PHP_SETUP_ICONV doesn't define the HAVE_ICONV symbol anymore.
+   - M4 macro PHP_OUTPUT is obsolete (use AC_CONFIG_FILES).
    - TSRM/tsrm.m4 file and its TSRM_CHECK_PTHREADS M4 macro have been removed.
    - Added pkg-config support to find libpq for the pdo_pgsql and pgsql
      extensions. The libpq paths can be customized with the PGSQL_CFLAGS and

build/php.m4

@@ -94,10 +94,12 @@ dnl
 dnl PHP_OUTPUT(file)
 dnl
 dnl Adds "file" to the list of files generated by AC_OUTPUT. This macro can be
-dnl used several times.
+dnl used several times. This macro is obsolete as of PHP 8.4 in favor of the
+dnl default AC_CONFIG_FILES.
 dnl
 AC_DEFUN([PHP_OUTPUT],
-[AS_VAR_APPEND([PHP_OUTPUT_FILES], [" m4_normalize([$1])"])])
+[m4_warn([obsolete], [The macro 'PHP_OUTPUT' is obsolete. Use AC_CONFIG_FILES.])
+AC_CONFIG_FILES([$1])])
 
 dnl ----------------------------------------------------------------------------
 dnl Build system base macros.

configure.ac

@@ -1824,13 +1824,13 @@ PHP_ADD_BUILD_DIR(m4_normalize([
   Zend/Optimizer
 ]))
 
-ALL_OUTPUT_FILES="main/build-defs.h \
-scripts/phpize scripts/man1/phpize.1 \
-scripts/php-config scripts/man1/php-config.1 \
-$PHP_OUTPUT_FILES"
-
-dnl Generate build files.
-AC_CONFIG_FILES([$ALL_OUTPUT_FILES])
+AC_CONFIG_FILES([
+  main/build-defs.h
+  scripts/man1/php-config.1
+  scripts/man1/phpize.1
+  scripts/php-config
+  scripts/phpize
+])
 
 AC_CONFIG_COMMANDS_PRE([PHP_PATCH_CONFIG_HEADERS([main/php_config.h.in])])
 
@@ -1850,24 +1850,16 @@ Thank you for using PHP.
 
 X
 ],[
-
-if test "\$CONFIG_FILES" = "$ALL_OUTPUT_FILES" || test "\$CONFIG_FILES" = " $ALL_OUTPUT_FILES" || test -z "\$CONFIG_FILES"; then
-  REDO_ALL=yes
-fi
-
 dnl Create configuration headers.
 dnl ----------------------------------------------------------------------------
 cat >Zend/zend_config.h <<FEO
 #include <../main/php_config.h>
 FEO
 
-dnl Run this only when generating all the files.
-if test -n "\$REDO_ALL"; then
-  echo "creating main/internal_functions.c"
-  AWK="$AWK" sh $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_STATIC" > main/internal_functions.c
+echo "creating main/internal_functions.c"
+AWK="$AWK" sh $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_STATIC" > main/internal_functions.c
 
-  echo "creating main/internal_functions_cli.c"
-  AWK="$AWK" sh $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_CLI_STATIC" > main/internal_functions_cli.c
-fi
+echo "creating main/internal_functions_cli.c"
+AWK="$AWK" sh $srcdir/build/genif.sh $srcdir/main/internal_functions.c.in "$EXT_CLI_STATIC" > main/internal_functions_cli.c
 ])
 AC_OUTPUT

ext/phar/config.m4

@@ -35,5 +35,8 @@ if test "$PHP_PHAR" != "no"; then
 
   PHP_INSTALL_HEADERS([ext/phar], [php_phar.h])
 
-  PHP_OUTPUT([ext/phar/phar.1 ext/phar/phar.phar.1])
+  AC_CONFIG_FILES([
+    $ext_dir/phar.1
+    $ext_dir/phar.phar.1
+  ])
 fi

sapi/cgi/config9.m4

@@ -58,5 +58,5 @@ if test "$PHP_CGI" != "no"; then
     PHP_SUBST([SAPI_CGI_PATH])
     PHP_SUBST([BUILD_CGI])
 
-    PHP_OUTPUT([sapi/cgi/php-cgi.1])
+    AC_CONFIG_FILES([sapi/cgi/php-cgi.1])
 fi

sapi/cli/config.m4

@@ -55,7 +55,7 @@ if test "$PHP_CLI" != "no"; then
   PHP_SUBST([SAPI_CLI_PATH])
   PHP_SUBST([BUILD_CLI])
 
-  PHP_OUTPUT([sapi/cli/php.1])
+  AC_CONFIG_FILES([sapi/cli/php.1])
 
   PHP_INSTALL_HEADERS([sapi/cli], [cli.h])
 fi

sapi/fpm/config.m4

@@ -508,7 +508,7 @@ if test "$PHP_FPM" != "no"; then
 
   PHP_ADD_BUILD_DIR([sapi/fpm/fpm])
   PHP_ADD_BUILD_DIR([sapi/fpm/fpm/events])
-  PHP_OUTPUT([
+  AC_CONFIG_FILES([
     sapi/fpm/init.d.php-fpm
     sapi/fpm/php-fpm.8
     sapi/fpm/php-fpm.conf

sapi/phpdbg/config.m4

@@ -101,5 +101,5 @@ if test "$PHP_PHPDBG" != "no"; then
   PHP_SUBST([BUILD_PHPDBG])
   PHP_SUBST([BUILD_PHPDBG_SHARED])
 
-  PHP_OUTPUT([sapi/phpdbg/phpdbg.1])
+  AC_CONFIG_FILES([sapi/phpdbg/phpdbg.1])
 fi