diff options
| author | the-black-eagle <g.moore@gmx.co.uk> | 2020-06-20 09:13:26 +0100 |
|---|---|---|
| committer | the-black-eagle <g.moore@gmx.co.uk> | 2020-08-03 22:58:33 +0100 |
| commit | c4ff4c40fe0b1605055804fd88dbf89eee0eb37b (patch) | |
| tree | 3bf77a0095bde690ab9bb96c0846df1044bbcb51 /cmake | |
| parent | ca8b8a0030a4d28a736823b0df1d5aff2c2a6a3d (diff) | |
[filesystem] Use statx on posix systems if available to get file birth time
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/scripts/common/ArchSetup.cmake | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cmake/scripts/common/ArchSetup.cmake b/cmake/scripts/common/ArchSetup.cmake index 2e1eb128ad..1f8b10d501 100644 --- a/cmake/scripts/common/ArchSetup.cmake +++ b/cmake/scripts/common/ArchSetup.cmake @@ -108,6 +108,21 @@ if(HAVE_INTTYPES_H) list(APPEND SYSTEM_DEFINES -DHAVE_INTTYPES_H=1) endif() +set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE") +check_symbol_exists("STATX_BTIME" "linux/stat.h" HAVE_STATX) +if(HAVE_STATX) + check_function_exists("statx" FOUND_STATX_FUNCTION) + if(FOUND_STATX_FUNCTION) + message(STATUS "statx is available") + list(APPEND ARCH_DEFINES "-DHAVE_STATX=1") + else() + message(STATUS "statx flags found but no linkable function : C library too old ?") + endif() +else() + message(STATUS "statx() not found") +endif() +set(CMAKE_REQUIRED_DEFINITIONS "") + find_package(SSE) foreach(_sse SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 AVX AVX2) if(${${_sse}_FOUND}) |