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| author | Patrick Steinhardt <ps@pks.im> | 2019-06-27 07:34:43 +0200 |
|---|---|---|
| committer | Patrick Steinhardt <ps@pks.im> | 2019-07-11 08:28:55 +0200 |
| commit | df54c7fb02b8bcdc6441f38dbf783cd344575f77 (patch) | |
| tree | ee7a035e714e5f8087d49df28c8132a3f6c8bad0 /cmake | |
| parent | 398412ccd3f982e2bc1de16d87bd00f27580c256 (diff) | |
| download | libgit2-df54c7fb02b8bcdc6441f38dbf783cd344575f77.tar.gz | |
cmake: report whether we are using sub-second stat information
Depending on the platform and on build options, we may or may not
build libgit2 with support for nanoseconds when using `stat`
calls. It's currently unclear though whether sub-second stat
information is used at all.
Add feature info for this to tell at configure time whether it's
being used or not.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Modules/FindStatNsec.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cmake/Modules/FindStatNsec.cmake b/cmake/Modules/FindStatNsec.cmake index fa550a214..a4a09fa81 100644 --- a/cmake/Modules/FindStatNsec.cmake +++ b/cmake/Modules/FindStatNsec.cmake @@ -1,3 +1,5 @@ +INCLUDE(FeatureSummary) + CHECK_STRUCT_HAS_MEMBER ("struct stat" st_mtim "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_MTIM LANGUAGE C) CHECK_STRUCT_HAS_MEMBER ("struct stat" st_mtimespec "sys/types.h;sys/stat.h" @@ -17,4 +19,8 @@ ENDIF() IF (HAVE_STRUCT_STAT_NSEC OR WIN32) OPTION( USE_NSEC "Care about sub-second file mtimes and ctimes" ON ) +ELSE() + SET(USE_NSEC OFF) ENDIF() + +ADD_FEATURE_INFO(nanoseconds USE_NSEC "whether to use sub-second file mtimes and ctimes") |