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| author | Jakub Hrozek <jakub.hrozek@gmail.com> | 2014-07-29 08:19:34 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2014-08-15 10:54:07 +0200 |
| commit | c83b7d4096ece0ca536c3028e59efc29eb438feb (patch) | |
| tree | 3c11686510ed3a3997b5aba67487b0717b633d53 | |
| parent | bc546d05a93794b1f0f1ef02e96f918533c250c3 (diff) | |
| download | socket_wrapper-c83b7d4096ece0ca536c3028e59efc29eb438feb.tar.gz socket_wrapper-c83b7d4096ece0ca536c3028e59efc29eb438feb.tar.xz socket_wrapper-c83b7d4096ece0ca536c3028e59efc29eb438feb.zip | |
Add #define __APPLE_USE_RFC_3542 to CFLAGS
Unless __APPLE_USE_RFC_3542 is defined on OSX, constants from RFC 3542
such as IPV6_RECVPKTINFO are not usable.
The patch adds the #define unconditionally -- on other platforms, the
constant is harmless.
Signed-off-by: Jakub Hrozek <jakub.hrozek@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
| -rw-r--r-- | cmake/Modules/DefineCompilerFlags.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmake/Modules/DefineCompilerFlags.cmake b/cmake/Modules/DefineCompilerFlags.cmake index 28f4796..4a747d2 100644 --- a/cmake/Modules/DefineCompilerFlags.cmake +++ b/cmake/Modules/DefineCompilerFlags.cmake @@ -21,6 +21,10 @@ if (UNIX AND NOT WIN32) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE") + if (OSX) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__APPLE_USE_RFC_3542") + endif (OSX) + # with -fPIC check_c_compiler_flag("-fPIC" WITH_FPIC) if (WITH_FPIC) |