we need XPG7 on netbsd

4 years ago · 8a27e3972d
parent fd23fd6894
commit 8a27e3972d
1 changed files with 3 additions and 0 deletions
--- a/cmake/unix.cmake
+++ b/cmake/unix.cmake
@ -55,6 +55,9 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 elseif(${CMAKE_SYSTEM_NAME} MATCHES "Android")
  list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-linux.c)
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
+  add_definitions(-D_BSD_SOURCE)
+  add_definitions(-D_GNU_SOURCE)
+  add_definitions(-D_XOPEN_SOURCE=700)
  list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-openbsd.c ${TT_ROOT}/tuntap-unix-bsd.c)
 elseif (${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
  list(APPEND LIBTUNTAP_SRC ${TT_ROOT}/tuntap-unix-netbsd.c ${TT_ROOT}/tuntap-unix-bsd.c)