ifeq ($(have-glob-dat-reloc),yes)
tests += tst-prelink
+tests-internal += tst-prelink-cmp
# Don't compile tst-prelink.c with PIE for GLOB_DAT relocation.
CFLAGS-tst-prelink.c += -fno-pie
tst-prelink-no-pie = yes
-ifeq ($(run-built-tests),yes)
-tests-special += $(objpfx)tst-prelink-cmp.out
-endif
endif
# The test requires shared _and_ PIE because the executable
$(objpfx)tst-prelink-conflict.out: $(objpfx)tst-prelink.out
grep stdout $< | grep conflict | $(AWK) '{ print $$10, $$11 }' > $@
-$(objpfx)tst-prelink-cmp.out: tst-prelink.exp \
- $(objpfx)tst-prelink-conflict.out
- cmp $^ > $@; \
- $(evaluate-test)
+$(objpfx)tst-prelink-cmp.out: $(objpfx)tst-prelink-conflict.out
$(objpfx)tst-ldconfig-X.out : tst-ldconfig-X.sh $(objpfx)ldconfig
$(SHELL) $< '$(common-objpfx)' '$(test-wrapper-env)' \
--- /dev/null
+/* Test the output from the environment variable, LD_TRACE_PRELINKING,
+ for prelink.
+ Copyright (C) 2021 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <ldsodefs.h>
+#include <support/check.h>
+#include <support/xstdio.h>
+#include <support/support.h>
+#include <support/test-driver.h>
+
+static int
+do_test (void)
+{
+#ifndef DL_EXTERN_PROTECTED_DATA
+ return EXIT_UNSUPPORTED;
+#else
+ char *src = xasprintf ("%s/elf/tst-prelink-conflict.out",
+ support_objdir_root);
+ FILE *f = xfopen (src,"r");
+ size_t buffer_length = 0;
+ char *buffer = NULL;
+
+ const char *expected = "/0 stdout\n";
+
+ xgetline (&buffer, &buffer_length, f);
+ TEST_COMPARE_STRING (expected, buffer);
+
+ free (buffer);
+ xfclose (f);
+ return 0;
+#endif
+}
+
+#include <support/test-driver.c>