gettext.h: add parentheses around N_ expansion if supported

diff --git a/git-compat-util.h b/git-compat-util.h
index fc83339bd765a978b372c2baddb51e54693d05bc..572664371d0b0d9870449b889c9575559fc5139d 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -778,7 +778,7 @@ void git_qsort(void *base, size_t nmemb, size_t size,
 #endif
 #endif
 
-#if defined(__GNUC__) || (_MSC_VER >= 1400)
+#if defined(__GNUC__) || (_MSC_VER >= 1400) || defined(__C99_MACRO_WITH_VA_ARGS)
 #define HAVE_VARIADIC_MACROS 1
 #endif
 
@@ -828,4 +828,8 @@ struct tm *git_gmtime_r(const time_t *, struct tm *);
 #define gmtime_r git_gmtime_r
 #endif
 
+#if !defined(USE_PARENS_AROUND_GETTEXT_N) && defined(__GNUC__)
+#define USE_PARENS_AROUND_GETTEXT_N 1
+#endif
+
 #endif