| Patrick Williams | 705982a | 2024-01-12 09:51:57 -0600 | [diff] [blame^] | 1 | From 54e8dca9b39b8c8a6532576a0286e548f97607fa Mon Sep 17 00:00:00 2001 |
| Patrick Williams | 03907ee | 2022-05-01 06:28:52 -0500 | [diff] [blame] | 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Tue, 19 Apr 2022 16:07:19 -0700 |
| 4 | Subject: [PATCH] cmake: Link with libatomic on rv32/rv64 |
| 5 | |
| 6 | Fixes |
| 7 | riscv64-yoe-linux-musl/12.0.1/ld: libgrpc.so.23.0.0: undefined reference to `__atomic_exchange_1' |
| 8 | | collect2: error: ld returned 1 exit status |
| 9 | |
| 10 | Upstream-Status: Pending |
| 11 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| Patrick Williams | ac13d5f | 2023-11-24 18:59:46 -0600 | [diff] [blame] | 12 | |
| Patrick Williams | 03907ee | 2022-05-01 06:28:52 -0500 | [diff] [blame] | 13 | --- |
| 14 | CMakeLists.txt | 3 +++ |
| 15 | 1 file changed, 3 insertions(+) |
| 16 | |
| 17 | diff --git a/CMakeLists.txt b/CMakeLists.txt |
| Patrick Williams | 705982a | 2024-01-12 09:51:57 -0600 | [diff] [blame^] | 18 | index 06e6453b5c..476d7f1576 100644 |
| Patrick Williams | 03907ee | 2022-05-01 06:28:52 -0500 | [diff] [blame] | 19 | --- a/CMakeLists.txt |
| 20 | +++ b/CMakeLists.txt |
| Patrick Williams | 705982a | 2024-01-12 09:51:57 -0600 | [diff] [blame^] | 21 | @@ -306,6 +306,9 @@ if(UNIX AND NOT HAIKU) |
| 22 | set(_gRPC_ALLTARGETS_LIBRARIES ${_gRPC_ALLTARGETS_LIBRARIES} rt) |
| 23 | endif() |
| Patrick Williams | 03907ee | 2022-05-01 06:28:52 -0500 | [diff] [blame] | 24 | endif() |
| 25 | + if(CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv32") |
| 26 | + set(_gRPC_ALLTARGETS_LIBRARIES ${_gRPC_ALLTARGETS_LIBRARIES} atomic) |
| 27 | + endif() |
| 28 | endif() |
| 29 | |
| Patrick Williams | ac13d5f | 2023-11-24 18:59:46 -0600 | [diff] [blame] | 30 | include(CheckCXXSourceCompiles) |