added the REQUIRED flag for libconfig and protobuf-c

[umurmur.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b09b26cf2c40a0a95f7605ed41dc6ecc5c37672..1fc4f93429bd7b9198bb4e0d8b2bd3459912c2e7 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,18 +7,42 @@ add_definitions()
 include(FindPkgConfig)
 include(CheckFunctionExists)
 include(CheckLibraryExists)
-
-pkg_check_modules(BASELIBS libconfig)
-check_function_exists(clock_gettime GAVE_CLOCK_GETTIME)
-check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME_RT)
-
-set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g")
-set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
+include(CheckSymbolExists)
+
+if(SSL MATCHES "openssl")
+  pkg_check_modules(SSLIMP REQUIRED openssl)
+else()
+  pkg_check_modules(SSLIMP REQUIRED polarssl)
+  set(USE_POLARSSL ON)
+endif()
+
+pkg_check_modules(LIBCONFIG REQUIRED libconfig)
+pkg_check_modules(LIBPROTOBUF REQUIRED libprotobuf-c)
+
+link_directories(${LIBCONFIG_LIBDIR} ${LIBPROTOBUF_LIBDIR})
+
+check_function_exists(clock_gettime HAVE_CLOCK_GETTIME)
+
+if(NOT HAVE_CLOCK_GETTIME)
+  check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME_RT)
+  if(NOT HAVE_CLOCK_GETTIME_RT)
+    check_library_exists(c clock_get_time "mach/time.h" HAVE_CLOCK_GET_TIME)
+    if(NOT HAVE_CLOCK_GET_TIME)
+      message(FATAL_ERROR "Didn't find clock_gettime() or clock_get_time!")
+    endif()
+  else()
+    set(LIBRARIES ${LIBRARIES} rt)
+  endif()
+endif()
 
 set(SOURCE "")
-
 add_subdirectory(src)
 include_directories(include)
 
 add_executable(umurmurd ${SOURCE})
-target_link_libraries(umurmurd pthread)
+
+
+add_definitions(${LIBCONFIG_CFLAGS} ${LIBPROTOBUF_CFLAGS} ${SSLIMP_CFLAGS})
+target_link_libraries(umurmurd ${LIBCONFIG_LIBRARIES} ${LIBPROTOBUF_LIBRARIES} ${SSLIMP_LIBRARIES})
+
+configure_file(src/config.h.in ${CMAKE_SOURCE_DIR}/src/config.h)