Fix config.m4, Support create server in php_embed SAPI

config.m4

@@ -1009,8 +1009,14 @@ EOF
         AC_DEFINE(SW_USE_MYSQLND, 1, [use mysqlnd])
     fi
 
-    ext_src_files=$(find ext-src/ -name *.cc)
-	lib_src_files=$(find src/ -name *.cc)
+    if test -f "ext-src/php_swoole.cc"; then
+        swoole_source_dir=$(pwd)
+    else
+        swoole_source_dir="ext/swoole"
+    fi
+
+    ext_src_files=$(cd $swoole_source_dir && find ext-src/ -name *.cc)
+    lib_src_files=$(cd $swoole_source_dir && find src/ -name *.cc)
     swoole_source_file="${ext_src_files} ${lib_src_files}"
 
     swoole_source_file="$swoole_source_file \

ext-src/php_swoole.cc

@@ -692,7 +692,8 @@ PHP_MINIT_FUNCTION(swoole) {
 
     // init bug report message
     bug_report_message_init();
-    if (strcmp("cli", sapi_module.name) == 0 || strcmp("phpdbg", sapi_module.name) == 0) {
+    if (strcmp("cli", sapi_module.name) == 0 || strcmp("phpdbg", sapi_module.name) == 0 ||
+        strcmp("embed", sapi_module.name) == 0) {
         SWOOLE_G(cli) = 1;
     }
 
@@ -998,7 +999,7 @@ PHP_RINIT_FUNCTION(swoole) {
          * This would cause php_swoole_load_library function not to execute correctly, so it must be replaced
          * with the execute_ex function.
          */
-        void (*old_zend_execute_ex)(zend_execute_data *execute_data) = nullptr;
+        void (*old_zend_execute_ex)(zend_execute_data * execute_data) = nullptr;
         if (UNEXPECTED(zend_execute_ex != execute_ex)) {
             old_zend_execute_ex = zend_execute_ex;
             zend_execute_ex = execute_ex;