From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Rene Engelhard Date: Wed, 23 Mar 2022 00:00:00 +0000 Subject: [PATCH] Link with -latomic needed e.g. on armel: [ 72%] Linking C executable tests_nn64 /usr/bin/cmake -E cmake_link_script CMakeFiles/tests_nn64.dir/link.txt --verbose=1 /usr/bin/cc -Wall -pedantic -Wextra -Werror=return-type -Wl,-z,relro -fsanitize=undefined CMakeFiles/tests_nn64.dir/tests/tests.c.o CMakeFiles/tests_nn64.dir/tests/tests_basic.c.o CMakeFiles/tests_nn64.dir/tests/tests_lerp.c.o CMakeFiles/tests_nn64.dir/tests/tests_macros.c.o CMakeFiles/tests_nn64.dir/tests/tests_sqrt.c.o CMakeFiles/tests_nn64.dir/tests/tests_str.c.o -o tests_nn64 liblibfixmath_nn64.a -lm /usr/bin/ld: /usr/lib/gcc/arm-linux-gnueabi/11/libubsan.so: undefined reference to `__atomic_load_8' collect2: error: ld returned 1 exit status Origin: vendor Upstream-Status: Pending [ismael@sourcemage.org: Normalised the patch] Signed-off-by: Ismael Luceno --- tests/tests.cmake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- libfixmath-0~20220222.orig/tests/tests.cmake +++ libfixmath-0~20220222/tests/tests.cmake @@ -26,7 +26,7 @@ function(create_variant name defs) target_compile_options(libfixmath_${name} PRIVATE ${sanitizer_opts}) target_link_options(libfixmath_${name} PRIVATE ${sanitizer_opts}) add_executable(tests_${name} ${tests-srcs}) - target_link_libraries(tests_${name} PRIVATE libfixmath_${name} m) + target_link_libraries(tests_${name} PRIVATE libfixmath_${name} m atomic) target_include_directories(tests_${name} PRIVATE ${CMAKE_SOURCE_DIR}) target_compile_definitions(tests_${name} PRIVATE ${defs}) target_compile_options(tests_${name} PRIVATE ${sanitizer_opts})