2 files changed, 39 insertions, 0 deletions

diff --git a/meta/recipes-graphics/libsdl2/libsdl2/0001-Disable-libunwind-in-native-OE-builds-by-not-looking.patch b/meta/recipes-graphics/libsdl2/libsdl2/0001-Disable-libunwind-in-native-OE-builds-by-not-looking.patch
new file mode 100644
index 0000000000..214664f621
--- /dev/null
+++ b/meta/recipes-graphics/libsdl2/libsdl2/0001-Disable-libunwind-in-native-OE-builds-by-not-looking.patch
@@ -0,0 +1,38 @@
+From 50c691e83f81b235bb96ef996dd4568ffaae256f Mon Sep 17 00:00:00 2001
+From: Carlos Rafael Giani <crg7475@mailbox.org>
+Date: Fri, 18 Mar 2022 12:06:23 +0100
+Subject: [PATCH] Disable libunwind in native OE builds by not looking for
+ libunwind
+
+This is a workaround for this build error:
+
+| -- Checking for one of the modules 'libunwind'
+| CMake Error at [...]/build/tmp/work/x86_64-linux/libsdl2-native/2.0.20-r0/recipe-sysroot-native/usr/share/cmake-3.22/Modules/FindPkgConfig.cmake:890 (message):
+|   None of the required 'libunwind' found
+| Call Stack (most recent call first):
+|   CMakeLists.txt:1367 (pkg_search_module)
+
+By not looking for the libunwind header, the rest of the libunwind
+specific bits in the CMake build script are disabled.
+
+Upstream-Status: Inappropriate [OE specific]
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 64f9fbf..12a4d8f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -862,7 +862,7 @@ if(SDL_LIBC)
+     check_include_file(sys/types.h HAVE_SYS_TYPES_H)
+     foreach(_HEADER
+             stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h limits.h float.h
+-            strings.h wchar.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h libunwind.h)
++            strings.h wchar.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
+       string(TOUPPER "HAVE_${_HEADER}" _UPPER)
+       string(REPLACE "." "_" _HAVE_H ${_UPPER})
+       check_include_file("${_HEADER}" ${_HAVE_H})
+-- 
+2.32.0
+
diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.20.bb b/meta/recipes-graphics/libsdl2/libsdl2_2.0.20.bb
index 58bc94cc86..4ba22c1fe6 100644
--- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.20.bb
+++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.20.bb
@@ -20,6 +20,7 @@ SRC_URI = "http://www.libsdl.org/release/SDL2-${PV}.tar.gz \
            file://optional-libunwind-generic.patch \
            file://0001-sdlchecks.cmake-pass-cflags-to-the-appropriate-cmake.patch \
            "
+SRC_URI:append:class-native = " file://0001-Disable-libunwind-in-native-OE-builds-by-not-looking.patch"
 
 S = "${WORKDIR}/SDL2-${PV}"