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Diffstat (limited to 'ext/raindrops/extconf.rb')
| -rw-r--r-- | ext/raindrops/extconf.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/raindrops/extconf.rb b/ext/raindrops/extconf.rb index 792e509..1733703 100644 --- a/ext/raindrops/extconf.rb +++ b/ext/raindrops/extconf.rb @@ -4,6 +4,7 @@ require 'shellwords' dir_config('atomic_ops') have_func('mmap', 'sys/mman.h') or abort 'mmap() not found' have_func('munmap', 'sys/mman.h') or abort 'munmap() not found' +have_func('rb_io_descriptor') $CPPFLAGS += " -D_GNU_SOURCE " have_func('mremap', 'sys/mman.h') |