--- rpm-4.2/build/build.c.orig	2002-12-24 06:00:41.000000000 +0000
+++ rpm-4.2/build/build.c	2003-01-15 15:03:56.000000000 +0000
@@ -220,6 +220,10 @@
 
 	/*@-mods@*/
 	errno = 0;
+	setenv ("LANG", "C", 1);
+	unsetenv ("LC_ALL");
+	unsetenv ("LANGUAGE");
+	unsetenv ("LINGUAS");
 	/*@=mods@*/
 /*@-boundsread@*/
 	(void) execvp(argv[0], (char *const *)argv);