cmake: Link Google Benchmark library against pthread

Fixes: #264
jupp0r · Apr 27, 2019 · 21e6055 · 21e6055
1 parent d5d814d
commit 21e6055
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/cmake/FindGoogleBenchmark.cmake b/cmake/FindGoogleBenchmark.cmake
@@ -2,12 +2,15 @@ find_library(GoogleBenchmark_LIBRARY NAMES benchmark)
 find_path(GoogleBenchmark_INCLUDE_DIR benchmark/benchmark.h)
 mark_as_advanced(GoogleBenchmark_LIBRARY GoogleBenchmark_INCLUDE_DIR)
 
+find_package(Threads QUIET)
+
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(GoogleBenchmark
   FOUND_VAR GoogleBenchmark_FOUND
   REQUIRED_VARS
     GoogleBenchmark_LIBRARY
     GoogleBenchmark_INCLUDE_DIR
+    Threads_FOUND
 )
 
 if(GoogleBenchmark_FOUND)
@@ -18,6 +21,7 @@ if(GoogleBenchmark_FOUND)
     add_library(Google::Benchmark UNKNOWN IMPORTED)
     set_target_properties(Google::Benchmark PROPERTIES
       INTERFACE_INCLUDE_DIRECTORIES "${GoogleBenchmark_INCLUDE_DIR}"
+      INTERFACE_LINK_LIBRARIES "Threads::Threads"
       IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
       IMPORTED_LOCATION "${GoogleBenchmark_LIBRARY}"
     )