core: fix build error if ENABLE_NLS is OFF

wee-eval.c calls gettext directly, but gettext is not a function if
ENABLE_NLS is off. Fix by defining a gettext macro (that expands to its
first argument) if NLS support is disabled.

diff --git a/src/core/weechat.h b/src/core/weechat.h
index 50246984a6cdfee8c8bc7e4f02a442755b0cadbb..e47266c2931fbd109b2b1d285ee3cb032c6281c5 100644 (file)
--- a/src/core/weechat.h
+++ b/src/core/weechat.h
@@ -50,6 +50,7 @@
     #define _(string) (string)
     #define NG_(single,plural,number) (plural)
     #define N_(string) (string)
+    #define gettext(string) (string)
 #endif /* !defined(_) */