From 5761dacc36898f4ca1d29efdfbf0f896101e2859 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Thu, 21 Aug 2025 00:12:08 -0700 Subject: [PATCH] abseil-cpp: Link with libatomic on riscv32 64-bit builtins for atomics are not provided by compiler Signed-off-by: Khem Raj --- meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb index 4afbba963a..d4e616a733 100644 --- a/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb +++ b/meta-oe/recipes-devtools/abseil-cpp/abseil-cpp_20250512.1.bb @@ -21,6 +21,9 @@ EXTRA_OECMAKE = "-DBUILD_SHARED_LIBS=ON \ -DBUILD_TESTING=OFF \ -DABSL_ENABLE_INSTALL=ON \ " +# riscv32-yoe-linux-ld.lld: error: undefined reference: __atomic_store_8 +# >>> referenced by /usr/lib/libabsl_flags_internal.so.2505.0.0 (disallowed by --no-allow-shlib-undefined) +LDFLAGS:append:riscv32 = " -latomic" SYSROOT_DIRS:append:class-nativesdk:mingw32 = " ${bindir}"