diff options
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-cmake-Link-with-libatomic-on-rv32-rv64.patch')
-rw-r--r-- | meta-openembedded/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-cmake-Link-with-libatomic-on-rv32-rv64.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-cmake-Link-with-libatomic-on-rv32-rv64.patch b/meta-openembedded/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-cmake-Link-with-libatomic-on-rv32-rv64.patch new file mode 100644 index 0000000000..7b40b7a67e --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-cmake-Link-with-libatomic-on-rv32-rv64.patch @@ -0,0 +1,45 @@ +From dd2d42a7f877d292f86e421dd9651f4b7c2abf18 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Tue, 19 Apr 2022 14:57:58 -0700 +Subject: [PATCH] cmake: Link with libatomic on rv32/rv64 + +Use of <atomic> needs to link in libatomic on riscv +Fixes + +undefined reference to `__atomic_exchange_1' + +Upstream-Status: Pending +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/lib/CMakeLists.txt | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt +index 3293376..65018be 100644 +--- a/src/lib/CMakeLists.txt ++++ b/src/lib/CMakeLists.txt +@@ -37,6 +37,12 @@ else() + set(SOCKET_LIBRARY socket) + endif() + ++if(CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv32") ++ set(ATOMIC_LIBRARY atomic) ++else() ++ set(ATOMIC_LIBRARY "") ++endif() ++ + if(HAVE_FUNC_PTHREAD_SETNAME_NP) + add_definitions(-DDLT_USE_PTHREAD_SETNAME_NP) + message(STATUS "Using pthread_setname_np API to set thread name") +@@ -44,7 +50,7 @@ else() + message(STATUS "pthread_setname_np API not available on this platform") + endif() + +-target_link_libraries(dlt ${RT_LIBRARY} ${SOCKET_LIBRARY} Threads::Threads) ++target_link_libraries(dlt ${RT_LIBRARY} ${SOCKET_LIBRARY} ${ATOMIC_LIBRARY} Threads::Threads) + + target_include_directories(dlt + PUBLIC +-- +2.36.0 + |