configure.ac: Add FIXME regarding _BSD_SOURCE for tm.tm_gmtoff test.

diff --git a/configure.ac b/configure.ac
index ba77a44..18dbc1c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -585,6 +585,9 @@ dnl ----------------
 dnl CHECK STRUCTURES
 dnl ----------------
 
 dnl CHECK STRUCTURES
 dnl ----------------
 

+dnl FIXME: This test could work on Linux if _BSD_SOURCE was #define'd
+dnl according to localtime(3).
+dnl

 dnl For platforms such as FreeBSD that have tm_gmtoff in struct tm.
 dnl (FreeBSD has a timezone() function but not a timezone global
 dnl variable that is visible).
 dnl For platforms such as FreeBSD that have tm_gmtoff in struct tm.
 dnl (FreeBSD has a timezone() function but not a timezone global
 dnl variable that is visible).