diff options
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 f012808..74ed8f9 100644 --- a/ext/raindrops/extconf.rb +++ b/ext/raindrops/extconf.rb @@ -6,6 +6,7 @@ have_func('munmap', 'sys/mman.h') or abort 'munmap() not found' $CPPFLAGS += " -D_GNU_SOURCE " have_func('mremap', 'sys/mman.h') +have_header('linux/tcp.h') $CPPFLAGS += " -D_BSD_SOURCE " have_func("getpagesize", "unistd.h") |