[PATCH] optee-test: disable -Werror

Build is now failing with latest gcc 15.

Signed-off-by: Mikko Rapeli <[email protected]>
---
 ...1-optee-test-disable-Werror-in-xtest.patch | 36 +++++++++++++++++++
 .../optee/optee-test_4.4.0.bb                 |  2 ++
 2 files changed, 38 insertions(+)
 create mode 100644 meta-arm/recipes-security/optee/optee-test/0001-optee-test-disable-Werror-in-xtest.patch

diff --git a/meta-arm/recipes-security/optee/optee-test/0001-optee-test-disable-Werror-in-xtest.patch b/meta-arm/recipes-security/optee/optee-test/0001-optee-test-disable-Werror-in-xtest.patch
new file mode 100644
index 00000000..bb760c56
--- /dev/null
+++ b/meta-arm/recipes-security/optee/optee-test/0001-optee-test-disable-Werror-in-xtest.patch
@@ -0,0 +1,36 @@
+From 813561b54a7da018b3dc38db184e68cd9135ea1c Mon Sep 17 00:00:00 2001
+From: Mikko Rapeli <[email protected]>
+Date: Tue, 6 May 2025 13:14:48 +0000
+Subject: [PATCH] optee-test: disable -Werror in xtest
+
+At distro level we don't care since new toolchains may
+introduce warnings which don't need to break builds.
+Works around build failures like:
+
+./regression_4000_data.h:7919:9: error: initializer-string for array of 'unsigned char' truncates NUL terminator but destination lacks 'nonstring' attribute (20 chars into 19 available) [-Werror=unterminated-string-initialization]
+ 7919 |         "encryption standard";
+      |         ^~~~~~~~~~~~~~~~~~~~~
+
+Signed-off-by: Mikko Rapeli <[email protected]>
+---
+ host/xtest/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Upstream-Status: Inappropriate [configuration]
+
+diff --git a/host/xtest/Makefile b/host/xtest/Makefile
+index 5959ed6..ef5fec0 100644
+--- a/host/xtest/Makefile
++++ b/host/xtest/Makefile
+@@ -142,7 +142,7 @@ CFLAGS += -DTA_DIR=\"$(TA_DIR)\"
+ # Include configuration file generated by OP-TEE OS (CFG_* macros)
+ CFLAGS += -include conf.h
+ 
+-CFLAGS += -Wall -Wcast-align -Werror \
++CFLAGS += -Wall -Wcast-align \
+ 	  -Werror-implicit-function-declaration -Wextra -Wfloat-equal \
+ 	  -Wformat-nonliteral -Wformat-security -Wformat=2 -Winit-self \
+ 	  -Wmissing-declarations -Wmissing-format-attribute \
+-- 
+2.43.0
+
diff --git a/meta-arm/recipes-security/optee/optee-test_4.4.0.bb b/meta-arm/recipes-security/optee/optee-test_4.4.0.bb
index d514c82c..36c5582d 100644
--- a/meta-arm/recipes-security/optee/optee-test_4.4.0.bb
+++ b/meta-arm/recipes-security/optee/optee-test_4.4.0.bb
@@ -3,6 +3,8 @@ require recipes-security/optee/optee-test.inc
 # v4.4.0
 SRCREV = "695231ef8987866663a9ed5afd8f77d1bae3dc08"
 
+SRC_URI += "file://0001-optee-test-disable-Werror-in-xtest.patch"
+
 LIC_FILES_CHKSUM = "file://LICENSE.md;md5=a8fa504109e4cd7ea575bc49ea4be560"
 
 
-- 
2.43.0