diff options
| author | Kevin Newton <kddnewton@gmail.com> | 2024-02-20 09:30:44 -0500 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2024-02-20 14:31:03 +0000 |
| commit | bcfcdae58e439eb960ef02cc03f894f34712862d (patch) | |
| tree | 9012b7814f95ae34fa064f8478eb58aaaaab98ec | |
| parent | f0a46c63341336c19a9c8237c65c762ebef99b04 (diff) | |
[ruby/prism] Fix windows build checking for _POSIX_MAPPED_FILES
https://github.com/ruby/prism/commit/acf603603f
| -rw-r--r-- | prism/defines.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/prism/defines.h b/prism/defines.h index 66c644939f..0abfa86e66 100644 --- a/prism/defines.h +++ b/prism/defines.h @@ -15,7 +15,6 @@ #include <stdint.h> #include <stdio.h> #include <string.h> -#include <unistd.h> /** * We want to be able to use the PRI* macros for printing out integers, but on @@ -105,8 +104,13 @@ * If the target platform is POSIX or Windows, we can map a file in memory and * read it in a more efficient manner. */ -#if defined(_POSIX_MAPPED_FILES) || defined(_WIN32) +#ifdef _WIN32 # define PRISM_HAS_MMAP +#else +# include <unistd.h> +# ifdef _POSIX_MAPPED_FILES +# define PRISM_HAS_MMAP +# endif #endif #endif |