From d697b4ca25c561604969e0f758a454725c186300 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Mon, 20 Jan 2020 09:52:27 -0800 Subject: mesa: Help compile with clang/mips meson is detecting it does not support 64bit attomics but then when defining local suppliments confused clang ../mesa-19.3.1/src/util/u_atomic.c:38:1: error: cannot redeclare builtin function '__sync_add_and_fetch_8' __sync_add_and_fetch_8(uint64_t *ptr, uint64_t val) ^ ../mesa-19.3.1/src/util/u_atomic.c:38:1: note: '__sync_add_and_fetch_8' is a builtin with type 'long long (volatile long long *, long long, ...)' ../mesa-19.3.1/src/util/u_atomic.c:38:1: error: definition of builtin function '__sync_add_and_fetch_8' __sync_add_and_fetch_8(uint64_t *ptr, uint64_t val) ^ (From OE-Core rev: a18ad964d000a15ac4039c893dd9d3f8e545c223) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- ...on-misdetects-64bit-atomics-on-mips-clang.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 meta/recipes-graphics/mesa/files/0001-meson-misdetects-64bit-atomics-on-mips-clang.patch (limited to 'meta/recipes-graphics/mesa/files') diff --git a/meta/recipes-graphics/mesa/files/0001-meson-misdetects-64bit-atomics-on-mips-clang.patch b/meta/recipes-graphics/mesa/files/0001-meson-misdetects-64bit-atomics-on-mips-clang.patch new file mode 100644 index 0000000000..15485feb71 --- /dev/null +++ b/meta/recipes-graphics/mesa/files/0001-meson-misdetects-64bit-atomics-on-mips-clang.patch @@ -0,0 +1,27 @@ +From bb2f0bea553d51d659a9bc46f7ae186885405151 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Mon, 13 Jan 2020 15:23:47 -0800 +Subject: [PATCH] meson misdetects 64bit atomics on mips/clang + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + src/util/u_atomic.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/util/u_atomic.c b/src/util/u_atomic.c +index e4bffa8..58e1ddd 100644 +--- a/src/util/u_atomic.c ++++ b/src/util/u_atomic.c +@@ -21,7 +21,7 @@ + * IN THE SOFTWARE. + */ + +-#if defined(MISSING_64BIT_ATOMICS) && defined(HAVE_PTHREAD) ++#if !defined(__clang__) && defined(MISSING_64BIT_ATOMICS) && defined(HAVE_PTHREAD) + + #include + #include +-- +2.24.1 + -- cgit v1.2.3-54-g00ecf