cmake: Define large file support for tests

[socket_wrapper.git] / tests / CMakeLists.txt

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index e35c2581ff5ea0492bcbc656ca1b9134a8a9a427..17d8d3ceb5c6d0010115fec4b144b00515f55187 100644 (file)
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -127,10 +127,15 @@ function(ADD_CMOCKA_TEST_ENVIRONMENT _TEST_NAME)
                     ENVIRONMENT "${TORTURE_ENVIRONMENT}")
 endfunction()
 
+if (CMAKE_SIZEOF_VOID_P EQUAL 4)
+    message(STATUS "Enabling large file support for tests")
+    set(LFS_CFLAGS "-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64")
+endif()
+
 foreach(_SWRAP_TEST ${SWRAP_TESTS})
     add_cmocka_test(${_SWRAP_TEST}
                     SOURCES ${_SWRAP_TEST}.c
-                    COMPILE_OPTIONS ${DEFAULT_C_COMPILE_FLAGS} -D_GNU_SOURCE
+                    COMPILE_OPTIONS ${DEFAULT_C_COMPILE_FLAGS} -D_GNU_SOURCE ${LFS_CFLAGS}
                     LINK_LIBRARIES ${TORTURE_LIBRARY} socket_wrapper_noop
                     LINK_OPTIONS ${DEFAULT_LINK_FLAGS})
     add_cmocka_test_environment(${_SWRAP_TEST})