1 files changed, 0 insertions, 56 deletions
diff --git a/package/samba4/0002-build-improve-stack-protector-check.patch b/package/samba4/0002-build-improve-stack-protector-check.patch
deleted file mode 100644
index 51ffc045b1..0000000000
--- a/package/samba4/0002-build-improve-stack-protector-check.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From e4ef92852023f4e2f192d3c47220dc75930a615c Mon Sep 17 00:00:00 2001
-From: Gustavo Zacarias <gustavo@zacarias.com.ar>
-Date: Fri, 11 Sep 2015 16:41:31 -0300
-Subject: [PATCH] build: improve stack protector check
-
-Testing a toolchain for proper -fstack-protector must go beyond ensuring
-the compiler and linker accept the option.
-If the test C program does nothing with the stack then guards aren't
-inserted and/or are optimized away giving the false impression that it
-works when in fact the libc might not support it.
-
-Update the check to a program that uses the stack, hence making a link
-fail if proper support isn't available, for example in non-ssp enabled
-uclibc toolchains like this:
-
-test.c:(.text.startup+0x64): undefined reference to `__stack_chk_fail'
-
-Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
----
- buildtools/wafsamba/samba_autoconf.py | 20 +++++++++++++++++---
- 1 file changed, 17 insertions(+), 3 deletions(-)
-
-diff --git a/buildtools/wafsamba/samba_autoconf.py b/buildtools/wafsamba/samba_autoconf.py
-index c5f132c..ef34b00 100644
---- a/buildtools/wafsamba/samba_autoconf.py
-+++ b/buildtools/wafsamba/samba_autoconf.py
-@@ -657,9 +657,23 @@ def SAMBA_CONFIG_H(conf, path=None):
-     if not IN_LAUNCH_DIR(conf):
-         return
- 
--    if conf.CHECK_CFLAGS(['-fstack-protector']) and conf.CHECK_LDFLAGS(['-fstack-protector']):
--        conf.ADD_CFLAGS('-fstack-protector')
--        conf.ADD_LDFLAGS('-fstack-protector')
-+    # we need to build real code that can't be optimized away to test
-+    if conf.check(fragment='''
-+        #include <stdio.h>
-+
-+        int main(void)
-+        {
-+            char t[100000];
-+            while (fgets(t, sizeof(t), stdin));
-+            return 0;
-+        }
-+        ''',
-+        execute=0,
-+        ccflags='-fstack-protector',
-+        ldflags='-fstack-protector',
-+        msg='Checking if toolchain accepts -fstack-protector'):
-+            conf.ADD_CFLAGS('-fstack-protector')
-+            conf.ADD_LDFLAGS('-fstack-protector')
- 
-     if Options.options.debug:
-         conf.ADD_CFLAGS('-g', testflags=True)
--- 
-2.4.6
-