[patch] Removes the execinfo dependency from libreoffice's bundled skia

skia-vktestutils-execinfo-musl.patch (text/plain), 1.51 KB, created by Andrew Athalye on 2022-08-18 03:16:57 UTC

diff --git a/external/skia/UnpackedTarball_skia.mk b/external/skia/UnpackedTarball_skia.mk
index c6e27ec..bd8a75c 100644
--- a/external/skia/UnpackedTarball_skia.mk
+++ b/external/skia/UnpackedTarball_skia.mk
@@ -37,6 +37,7 @@ skia_patches := \
     disable-freetype-colrv1.1 \
     windows-libraries-system32.patch.1 \
     fix-graphite-ifdef.patch.1 \
+    skia-vktestutils-execinfo-musl.patch \
 
 $(eval $(call gb_UnpackedTarball_set_patchlevel,skia,1))
 
diff --git a/external/skia/skia-vktestutils-execinfo-musl.patch b/external/skia/skia-vktestutils-execinfo-musl.patch
new file mode 100644
index 0000000..3296853
--- /dev/null
+++ b/external/skia/skia-vktestutils-execinfo-musl.patch
@@ -0,0 +1,28 @@
+diff --git a/tools/gpu/vk/VkTestUtils.cpp b/tools/gpu/vk/VkTestUtils.cpp
+index d7a10a2..c17cdf5 100644
+--- a/tools/gpu/vk/VkTestUtils.cpp
++++ b/tools/gpu/vk/VkTestUtils.cpp
+@@ -19,9 +19,6 @@
+ 
+ #include <algorithm>
+ 
+-#if defined(SK_BUILD_FOR_UNIX)
+-#include <execinfo.h>
+-#endif
+ #include "include/gpu/vk/GrVkBackendContext.h"
+ #include "include/gpu/vk/GrVkExtensions.h"
+ #include "src/core/SkAutoMalloc.h"
+@@ -93,13 +90,6 @@ static int should_include_debug_layer(const char* layerName,
+ }
+ 
+ static void print_backtrace() {
+-#if defined(SK_BUILD_FOR_UNIX)
+-    void* stack[64];
+-    int count = backtrace(stack, SK_ARRAY_COUNT(stack));
+-    backtrace_symbols_fd(stack, count, 2);
+-#else
+-    // Please add implementations for other platforms.
+-#endif
+ }
+ 
+ VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback(