Enable DATE_BUILD_DLL for Linux and macOS

2017-09-05 20:07:13 -04:00
parent c09d35534d
commit 4cb893c780
1 changed files with 5 additions and 1 deletions
--- a/tz.h
+++ b/tz.h
@@ -134,7 +134,11 @@ static_assert(HAS_REMOTE_API == 0 ? AUTO_DOWNLOAD == 0 : true,
 #    define DATE_API
 #  endif
 #else
-#  define DATE_API
+#  ifdef DATE_BUILD_DLL
+#    define DATE_API __attribute__ ((visibility ("default")))
+#  else
+#    define DATE_API
+#  endif
 #endif

 namespace date