From a7265dd139fbe5162b62777401293ea7b8cac79a Mon Sep 17 00:00:00 2001 From: paul4334 Date: Tue, 30 Apr 2019 16:35:04 -0700 Subject: Fix MacOSX cmake missing symbol _clock_gettime On El Capitan: [exec] [100%] Linking C executable openssl [exec] Undefined symbols for architecture x86_64: [exec] "_clock_gettime", referenced from: [exec] _app_timer_real in apps_posix.c.o [exec] ld: symbol(s) not found for architecture x86_64 [exec] clang: error: linker command failed with exit code 1 (use -v to see invocation) [exec] make[2]: *** [apps/openssl/openssl] Error 1 [exec] make[1]: *** [apps/openssl/CMakeFiles/openssl.dir/all] Error 2 [exec] make: *** [all] Error 2 --- apps/openssl/CMakeLists.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/apps/openssl/CMakeLists.txt b/apps/openssl/CMakeLists.txt index db63ecf..6d89c06 100644 --- a/apps/openssl/CMakeLists.txt +++ b/apps/openssl/CMakeLists.txt @@ -67,6 +67,13 @@ else() set(OPENSSL_SRC ${OPENSSL_SRC} compat/strtonum.c) endif() +if(CMAKE_SYSTEM_NAME MATCHES "Darwin") + check_function_exists(clock_gettime HAVE_CLOCK_GETTIME) + if(NOT HAVE_CLOCK_GETTIME) + set(OPENSSL_SRC ${OPENSSL_SRC} compat/clock_gettime_osx.c) + endif() +endif() + add_executable(openssl ${OPENSSL_SRC}) target_include_directories(openssl PRIVATE . ../../include/compat) target_link_libraries(openssl ${OPENSSL_LIBS}) -- cgit v1.2.3-55-g6feb