vulkan-samples: convert debugfix.patch to git format patch

devtool modify on vulkan-samples fails to apply the debugfix.patch
because it is not in one of git's known formats.

Here is the error:
ERROR: Applying patch 'debugfix.patch' on target directory '<..>/build/tmp/work/core2-64-poky-linux/vulkan-samples/git/devtooltmp-38uz7jyq/workdir/git'
CmdError("sh -c 'git add -f -A .'", 0, 'stdout:
stderr: fatal: not a git repository (or any of the parent directories):
.git
')

Also, rename debugfix.patch to something more meaningfull

(From OE-Core rev: c05c508cf3141a6923d87e1d04f7387ce3c91a9d)

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 18 insertions, 6 deletions

diff --git a/meta/recipes-graphics/vulkan/vulkan-samples/debugfix.patch b/meta/recipes-graphics/vulkan/vulkan-samples/0001-vulkan-samples-Fix-reproducibility-issue.patch
index d723fcc19a..7609011421 100644
--- a/meta/recipes-graphics/vulkan/vulkan-samples/debugfix.patch
+++ b/meta/recipes-graphics/vulkan/vulkan-samples/0001-vulkan-samples-Fix-reproducibility-issue.patch
@@ -1,3 +1,8 @@
+From d998c753254649c7cf7c64e3fed78e41c11ad7ed Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Wed, 23 Aug 2023 09:38:37 +0200
+Subject: [PATCH] vulkan-samples: Fix reproducibility issue
+
 There is code to remove the prefix CMAKE_SOURCE_DIR from __FILENAME__ paths
 used for logging with LOGE() in the code. We need to make this match the value we use
 in the debug source remapping from CFLAGS
@@ -16,11 +21,16 @@ will currently change the output!
 Upstream-Status: Pending [needs to be discussed upstream]
 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
 
-Index: git/bldsys/cmake/global_options.cmake
-===================================================================
---- git.orig/bldsys/cmake/global_options.cmake
-+++ git/bldsys/cmake/global_options.cmake
-@@ -47,7 +47,7 @@ set(CMAKE_CXX_STANDARD 14)
+Signed-off-by: Julien Stephan <jstephan@baylibre.com>
+---
+ bldsys/cmake/global_options.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bldsys/cmake/global_options.cmake b/bldsys/cmake/global_options.cmake
+index b15c2da..d8952e5 100644
+--- a/bldsys/cmake/global_options.cmake
++++ b/bldsys/cmake/global_options.cmake
+@@ -62,7 +62,7 @@ set(CMAKE_CXX_STANDARD 14)
  set(CMAKE_DISABLE_SOURCE_CHANGES ON)
  set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
  
@@ -29,3 +39,5 @@ Index: git/bldsys/cmake/global_options.cmake
  add_definitions(-DROOT_PATH_SIZE=${ROOT_PATH_SIZE})
  
  set(CMAKE_C_FLAGS_DEBUG   "-DDEBUG=0 ${CMAKE_C_FLAGS_DEBUG}")
+--
+2.41.0
diff --git a/meta/recipes-graphics/vulkan/vulkan-samples_git.bb b/meta/recipes-graphics/vulkan/vulkan-samples_git.bb
index 458d1405ae..66f1ef5e9d 100644
--- a/meta/recipes-graphics/vulkan/vulkan-samples_git.bb
+++ b/meta/recipes-graphics/vulkan/vulkan-samples_git.bb
@@ -6,7 +6,7 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=48aa35cefb768436223a6e7f18dc2a2a"
 
 SRC_URI = "gitsm://github.com/KhronosGroup/Vulkan-Samples.git;branch=main;protocol=https;lfs=0 \
-           file://debugfix.patch \
+           file://0001-vulkan-samples-Fix-reproducibility-issue.patch \
            file://0001-Do-not-use-LFS64-functions-on-linux-musl.patch;patchdir=third_party/spdlog \
            file://0001-Deprecate-u8string_view.patch;patchdir=third_party/spdlog \
            file://32bit.patch \