Support run bug-setlocale1 directly

ChangeLog

@@ -1,5 +1,14 @@
 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* Makefile (tests-static): New variable.
+	(tests): Add $(tests-static).
+	(bug-setlocale1-ARGS): Set to -- $(built-program-cmd).
+	(bug-setlocale1-static-ENV): New variable.
+	(bug-setlocale1-static-ARGS): Likewise.
+	* bug-setlocale1.c (do_test): Support run directly.  Check env[1]
+	instead of newargv[0].
+	* bug-setlocale1-static.c: New file.
+
 	* posix/Makefile (tests-static): New variable.
 	(tests): Add $(tests-static).
 	(tst-exec-static-ARGS): New variable.

localedata/Makefile

@@ -78,6 +78,8 @@ locale_test_suite := tst_iswalnum tst_iswalpha tst_iswcntrl            \
 tests = $(locale_test_suite) tst-digits tst-setlocale bug-iconv-trans \
 	tst-leaks tst-mbswcs6 tst-xlocale1 tst-xlocale2 bug-usesetlocale \
 	tst-strfmon1 tst-sscanf bug-setlocale1 tst-setlocale2
+tests-static = bug-setlocale1-static
+tests += $(tests-static)
 ifeq (yes,$(build-shared))
 ifneq (no,$(PERL))
 tests: $(objpfx)mtrace-tst-leaks
@@ -285,7 +287,9 @@ $(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
 	$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
 
 bug-setlocale1-ENV = LOCPATH=$(common-objpfx)localedata
-bug-setlocale1-ARGS = $(common-objpfx)
+bug-setlocale1-ARGS = -- $(built-program-cmd)
+bug-setlocale1-static-ENV = $(bug-setlocale1-ENV)
+bug-setlocale1-static-ARGS = $(bug-setlocale1-ARGS)
 tst-setlocale2-ENV = LOCPATH=$(common-objpfx)localedata
 
 $(objdir)/iconvdata/gconv-modules:

localedata/bug-setlocale1-static.c

@@ -0,0 +1 @@
+#include "bug-setlocale1.c"

localedata/bug-setlocale1.c

@@ -12,16 +12,16 @@ do_test (int argc, char *argv[])
   if (argc > 1)
     {
       char *newargv[5];
-      asprintf (&newargv[0], "%self/ld.so", argv[1]);
-      if (newargv[0] == NULL)
+      int i;
+      if (argc != 2 && argc != 5)
 	{
-	  puts ("asprintf failed");
+	  printf ("wrong number of arguments (%d)\n", argc);
 	  return 1;
 	}
-      newargv[1] = (char *) "--library-path";
-      newargv[2] = argv[1];
-      newargv[3] = argv[0];
-      newargv[4] = NULL;
+
+      for (i = 0; i < (argc == 5 ? 4 : 1); i++)
+	newargv[i] = argv[i + 1];
+      newargv[i] = NULL;
 
       char *env[3];
       env[0] = (char *) "LC_CTYPE=de_DE.UTF-8";
@@ -32,9 +32,9 @@ do_test (int argc, char *argv[])
 	  return 1;
 	}
       asprintf (&env[1], "LOCPATH=%s", loc);
-      if (newargv[0] == NULL)
+      if (env[1] == NULL)
 	{
-	  puts ("second asprintf failed");
+	  puts ("asprintf failed");
 	  return 1;
 	}
       env[2] = NULL;