From 9ca3de0446fcd31b1561b333020ae0674a83bec7 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 9 Aug 2016 11:39:10 +0200 Subject: [PATCH] phpdbg_prompt: enclose phpdbg_load_module_or_extension() in HAVE_LIBDL The phpdbg_load_module_or_extension() function relies on libdl functionality, so it should be enclosed in HAVE_LIBDL to avoid the following build failure when libdl support is not available: php-7.0.9/sapi/phpdbg/phpdbg_prompt.c:(.text+0x1c20): undefined reference to `_DL_LOAD' php-7.0.9/sapi/phpdbg/phpdbg_prompt.c:(.text+0x1c36): undefined reference to `_GET_DL_ERROR' php-7.0.9/sapi/phpdbg/phpdbg_prompt.c:(.text+0x1c6a): undefined reference to `_DL_FETCH_SYMBOL' php-7.0.9/sapi/phpdbg/phpdbg_prompt.c:(.text+0x1c7e): undefined reference to `_DL_FETCH_SYMBOL' php-7.0.9/sapi/phpdbg/phpdbg_prompt.c:(.text+0x1dc6): undefined reference to `_DL_UNLOAD' This function is only called in the "dl" debug command, inside an HAVE_LIBDL condition. Signed-off-by: Thomas Petazzoni --- sapi/phpdbg/phpdbg_prompt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sapi/phpdbg/phpdbg_prompt.c b/sapi/phpdbg/phpdbg_prompt.c index 6f73d30..6768dc5 100644 --- a/sapi/phpdbg/phpdbg_prompt.c +++ b/sapi/phpdbg/phpdbg_prompt.c @@ -1019,6 +1019,7 @@ static int add_zendext_info(zend_extension *ext) /* {{{ */ { } /* }}} */ +#ifdef HAVE_LIBDL PHPDBG_API const char *phpdbg_load_module_or_extension(char **path, char **name) /* {{{ */ { DL_HANDLE handle; char *extension_dir; @@ -1158,6 +1159,7 @@ quit: DL_UNLOAD(handle); return NULL; } +#endif /* }}} */ PHPDBG_COMMAND(dl) /* {{{ */ -- 2.7.4