[php-src] Issue #8160: ZTS support on Alpine is broken

Issue: https://github.com/php/php-src/issues/8160 Comment Author: cmb69 I think we need to enable the static TSRM cache: ````.diff ext/pdo/config.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ext/pdo/config.m4 b/ext/pdo/config.m4 index 9b9a3e36df..63a2f7ed0f 100644 --- a/ext/pdo/config.m4 +++ b/ext/pdo/config.m4 @@ -9,7 +9,7 @@ if test "$PHP_PDO" != "no"; then dnl Make sure $PHP_PDO is 'yes' when it's not 'no' :) PHP_PDO=yes - PHP_NEW_EXTENSION(pdo, pdo.c pdo_dbh.c pdo_stmt.c pdo_sql_parser.c pdo_sqlstate.c, $ext_shared) + PHP_NEW_EXTENSION(pdo, pdo.c pdo_dbh.c pdo_stmt.c pdo_sql_parser.c pdo_sqlstate.c, $ext_shared,,-DZEND_ENABLE_STATIC_TSRMLS_CACHE=1) PHP_ADD_EXTENSION_DEP(pdo, spl, true) PHP_INSTALL_HEADERS(ext/pdo, [php_pdo.h php_pdo_driver.h php_pdo_error.h]) ```` Interestingly: https://github.com/php/php-src/blob/83d96d677907f85204202e79da5e0b40b88eb9dc/ext/pdo/config.w32#L6