Must check HAVE_DECL_SYS_SIGLIST == 1 (not just if defined) since

if it doesn't exist configure will set it to 0.

diff --git a/compat/strsignal.c b/compat/strsignal.c
index 859f6f5aaf33b9d6dcbb6ee7383256f7f155ae47..a7878ec53b643f9bd94520291607c7c7f4a81ee5 100644 (file)
--- a/compat/strsignal.c
+++ b/compat/strsignal.c
@@ -20,11 +20,11 @@
 #include <config.h>
 #include <compat.h>
 
-#if defined(HAVE_DECL_SYS_SIGLIST)
+#if defined(HAVE_DECL_SYS_SIGLIST) && HAVE_DECL_SYS_SIGLIST == 1
 # define my_sys_siglist        sys_siglist
-#elif defined(HAVE_DECL__SYS_SIGLIST)
+#elif defined(HAVE_DECL__SYS_SIGLIST) && HAVE_DECL__SYS_SIGLIST == 1
 # define my_sys_siglist        _sys_siglist
-#elif defined(HAVE_DECL___SYS_SIGLIST)
+#elif defined(HAVE_DECL___SYS_SIGLIST) && HAVE_DECL___SYS_SIGLIST == 1
 # define my_sys_siglist        __sys_siglist
 #else
 # error one of HAVE_DECL_SYS_SIGLIST, HAVE_DECL__SYS_SIGLIST, HAVE_DECL___SYS_SIGLIST must be defined