44 lines
1.6 KiB
Diff
44 lines
1.6 KiB
Diff
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From d998c753254649c7cf7c64e3fed78e41c11ad7ed Mon Sep 17 00:00:00 2001
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From: Richard Purdie <richard.purdie@linuxfoundation.org>
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Date: Wed, 23 Aug 2023 09:38:37 +0200
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Subject: [PATCH] vulkan-samples: Fix reproducibility issue
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There is code to remove the prefix CMAKE_SOURCE_DIR from __FILENAME__ paths
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used for logging with LOGE() in the code. We need to make this match the value we use
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in the debug source remapping from CFLAGS
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We export the right path to use in the recipe with:
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EXTRA_OECMAKE = "-DCMAKE_DEBUG_SRCDIR=${TARGET_DBGSRC_DIR}/"
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and we then patch this into the code instead of the broken use
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of CMAKE_SOURCE_DIR since __FILENAME__ will match our path prefix
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changes.
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This also breaks reproducibility since the path length of the build directory
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will currently change the output!
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Upstream-Status: Pending [needs to be discussed upstream]
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Julien Stephan <jstephan@baylibre.com>
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---
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bldsys/cmake/global_options.cmake | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/bldsys/cmake/global_options.cmake b/bldsys/cmake/global_options.cmake
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index b15c2da..d8952e5 100644
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--- a/bldsys/cmake/global_options.cmake
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+++ b/bldsys/cmake/global_options.cmake
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@@ -62,7 +62,7 @@ set(CMAKE_CXX_STANDARD 14)
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set(CMAKE_DISABLE_SOURCE_CHANGES ON)
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set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)
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-string(LENGTH "${CMAKE_SOURCE_DIR}/" ROOT_PATH_SIZE)
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+string(LENGTH "${CMAKE_DEBUG_SRCDIR}/" ROOT_PATH_SIZE)
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add_definitions(-DROOT_PATH_SIZE=${ROOT_PATH_SIZE})
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set(CMAKE_C_FLAGS_DEBUG "-DDEBUG=0 ${CMAKE_C_FLAGS_DEBUG}")
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--
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2.41.0
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