Add pthread

CMakeLists.txt

@@ -80,6 +80,13 @@ else ()
   message(FATAL_ERROR "rst2man needed")
 endif()
 
+find_package(THREAD)
+if (THREAD_FOUND)
+  message(STATUS "pthread found")
+else ()
+  message(FATAL_ERROR "pthread needed")
+endif()
+
 # search for cJSON library
 # <https://github.com/DaveGamble/cJSON>
 find_package(cJSON)

cmake/FindTHREAD.cmake

@@ -0,0 +1,23 @@
+#
+# pthread support
+#
+
+find_path(THREAD_INCLUDE_DIR
+  NAMES
+    pthread.h
+)
+find_library(THREAD_LIBRARY
+  NAMES
+    pthread
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(THREAD DEFAULT_MSG
+                                  THREAD_LIBRARY THREAD_INCLUDE_DIR)
+
+if(THREAD_FOUND)
+  set(THREAD_LIBRARIES ${THREAD_LIBRARY})
+  set(THREAD_INCLUDE_DIRS ${THREAD_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(THREAD_INCLUDE_DIR THREAD_LIBRARY)

src/CMakeLists.txt

@@ -23,6 +23,7 @@ if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     ${OPENSSL_INCLUDE_DIR}
     ${SYSTEMD_INCLUDE_DIRS}
     ${CJSON_INCLUDE_DIRS}
+    ${THREAD_INCLUDE_DIRS}
   )
 
   #
@@ -35,6 +36,7 @@ if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     ${SYSTEMD_LIBRARIES}
     ${LIBATOMIC_LIBRARY}
     ${CJSON_LIBRARIES}
+    ${THREAD_LIBRARY}
   )
 
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
@@ -72,6 +74,7 @@ elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
     ${LIBEV_INCLUDE_DIRS}
     ${OPENSSL_INCLUDE_DIRS}
     ${CJSON_INCLUDE_DIRS}
+    ${THREAD_INCLUDE_DIRS}
   )
 
   #
@@ -81,6 +84,7 @@ elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
     ${LIBEV_LIBRARIES}
     ${OPENSSL_LIBRARIES}
     ${CJSON_LIBRARIES}
+    ${THREAD_LIBRARY}
   )
 else()
 
@@ -103,6 +107,7 @@ else()
     ${LIBEV_INCLUDE_DIRS}
     ${OPENSSL_INCLUDE_DIRS}
     ${CJSON_INCLUDE_DIRS}
+    ${THREAD_INCLUDE_DIRS}
   )
 
   #
@@ -112,6 +117,7 @@ else()
     ${LIBEV_LIBRARIES}
     ${OPENSSL_LIBRARIES}
     ${CJSON_LIBRARIES}
+    ${THREAD_LIBRARY}
   )
 endif()