| From c82fe8888aacfe784476112edd3878256d2e30bc Mon Sep 17 00:00:00 2001 |
| From: Joshua Boyd <jdboyd@Joshua-Boyds-Mac-mini.local> |
| Date: Wed, 23 Mar 2016 17:54:41 -0400 |
| Subject: [PATCH] Detect missing itimerspec on OSX. |
| |
| Set define to compiler accordingly. |
| |
| This fixes cmake on osx support. |
| --- |
| CMakeLists.txt | 8 ++++++++ |
| 1 file changed, 8 insertions(+) |
| |
| diff --git a/CMakeLists.txt b/CMakeLists.txt |
| index e271e31..1d413e8 100644 |
| --- a/CMakeLists.txt |
| +++ b/CMakeLists.txt |
| @@ -193,6 +193,14 @@ if(NOT HAVE_SYS_TIME_H) |
| endif(MSVC) |
| endif(NOT HAVE_SYS_TIME_H) |
| |
| +# OSX has sys/time.h, but it still lacks itimerspec |
| +if(HAVE_SYS_TIME_H) |
| + check_struct_member("struct itimerspec" it_value "sys/time.h" HAVE_STRUCT_ITIMERSPEC_IT_VALUE) |
| + if(NOT HAVE_STRUCT_ITIMERSPEC_IT_VALUE) |
| + add_definitions(-DSTRUCT_ITIMERSPEC_DEFINITION_MISSING=1) |
| + set(STRUCT_ITIMERSPEC_DEFINITION_MISSING 1) |
| + endif(NOT HAVE_STRUCT_ITIMERSPEC_IT_VALUE) |
| +endif(HAVE_SYS_TIME_H) |
| |
| ############################################################################### |
| # Check for integer types |
