diff options
Diffstat (limited to 'accel-pptpd/triton/CMakeLists.txt')
| -rw-r--r-- | accel-pptpd/triton/CMakeLists.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/accel-pptpd/triton/CMakeLists.txt b/accel-pptpd/triton/CMakeLists.txt index 8e9fd357..e9133ae7 100644 --- a/accel-pptpd/triton/CMakeLists.txt +++ b/accel-pptpd/triton/CMakeLists.txt @@ -9,6 +9,25 @@ SET(sources_c event.c ) +INCLUDE(CheckFunctionExists) +CHECK_FUNCTION_EXISTS(timerfd_create HAVE_TIMERFD) + +IF (HAVE_TIMERFD) + ADD_DEFINITIONS(-DHAVE_TIMERFD) +ELSE (HAVE_TIMERFD) + INCLUDE (CheckCSourceCompiles) + CHECK_C_SOURCE_COMPILES(" + #include <sys/syscall.h> + int main() + { + syscall(SYS_timerfd_create); + }" HAVE_SYSCALL) + IF (NOT HAVE_SYSCALL) + MESSAGE(FATAL_ERROR "Your system is too old and is not supported by accel-pptp, sorry...") + ENDIF (NOT HAVE_SYSCALL) + SET(sources_c ${sources_c} timerfd.c) +ENDIF (HAVE_TIMERFD) + INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}) ADD_DEFINITIONS(-DMODULE_PATH="${CMAKE_INSTALL_PREFIX}/usr/lib/accel-pptp") |