diff options
| -rw-r--r-- | CMakeLists.txt | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 2f833e41..9bf09a3f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1423,12 +1423,22 @@ IF(ALSOFT_UTILS) ENDIF() +# Some systems need to link with -lrt for clock_gettime as used by the common +# eaxmple functions. +SET(RT_LIB ) +CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_LIBRT) +IF(HAVE_LIBRT) + SET(RT_LIB rt) +ENDIF() + # Add a static library with common functions used by multiple example targets -ADD_LIBRARY(ex-common STATIC EXCLUDE_FROM_ALL examples/common/alhelpers.c) +ADD_LIBRARY(ex-common STATIC EXCLUDE_FROM_ALL + examples/common/alhelpers.c + examples/common/alhelpers.h) TARGET_COMPILE_DEFINITIONS(ex-common PUBLIC ${CPP_DEFS}) TARGET_INCLUDE_DIRECTORIES(ex-common PUBLIC ${OpenAL_SOURCE_DIR}/common) TARGET_COMPILE_OPTIONS(ex-common PUBLIC ${C_FLAGS}) -TARGET_LINK_LIBRARIES(ex-common PUBLIC OpenAL) +TARGET_LINK_LIBRARIES(ex-common PUBLIC OpenAL PRIVATE ${RT_LIB}) IF(ALSOFT_TESTS) ADD_EXECUTABLE(altonegen examples/altonegen.c) |