new file mode 100644
@@ -0,0 +1,33 @@
+From 0dcba079907d559550ee8d9a201d26203bb8aebd Mon Sep 17 00:00:00 2001
+From: Alexander Bokovoy <abokovoy@redhat.com>
+Date: Wed, 7 Jan 2026 11:41:37 +0200
+Subject: [PATCH] Fix use of strchr with new GCC
+
+According to C specification, 7.28.5.1, strchr() is a generic function
+and its string argument's type is promoted to the result. So if it is
+const char*, the result will be const char* as well.
+
+gcc in Fedora Rawhide (15.2.1 20251111 or later) implements this
+conformance, resulting in a compilation fail with
+-Werror=discarded-qualifiers.
+
+Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
+Upstream-Status: Backport [https://github.com/OpenIDC/liboauth2/commit/0dcba079907d559550ee8d9a201d26203bb8aebd]
+Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
+---
+ src/jose.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/jose.c b/src/jose.c
+index fbaf661..a3441c8 100644
+--- a/src/jose.c
++++ b/src/jose.c
+@@ -993,7 +993,7 @@ char *oauth2_jose_jwt_header_peek(oauth2_log_t *log,
+ {
+ char *input = NULL, *result = NULL;
+ json_t *json = NULL;
+- char *p = NULL;
++ const char *p = NULL;
+ size_t result_len;
+ char *rv = NULL;
+
@@ -6,6 +6,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=2ee41112a44fe7014dce33e26468ba93"
SRC_URI = " \
git://github.com/OpenIDC/liboauth2;protocol=https;branch=master;tag=v${PV} \
file://0001-fix-clang-curl_easy_setopt-takes-a-long-not-an-int.patch \
+ file://0002-Fix-use-of-strchr-with-new-GCC.patch \
"
PV = "2.2.0"
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> --- .../0002-Fix-use-of-strchr-with-new-GCC.patch | 33 +++++++++++++++++++ .../liboauth2/liboauth2_2.2.0.bb | 1 + 2 files changed, 34 insertions(+) create mode 100644 meta-oe/recipes-support/liboauth2/liboauth2/0002-Fix-use-of-strchr-with-new-GCC.patch