1/* Various paths that might be needed.
2 Copyright (C) 2018-2019 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <support/support.h>
20#include <support/check.h>
21
22/* The idea here is to make various makefile-level paths available to
23 support programs, as canonicalized absolute paths. */
24
25/* These point to the TOP of the source/build tree, not your (or
26 support's) subdirectory. */
27#ifdef SRCDIR_PATH
28const char support_srcdir_root[] = SRCDIR_PATH;
29#else
30# error please -DSRCDIR_PATH=something in the Makefile
31#endif
32
33#ifdef OBJDIR_PATH
34const char support_objdir_root[] = OBJDIR_PATH;
35#else
36# error please -DOBJDIR_PATH=something in the Makefile
37#endif
38
39#ifdef OBJDIR_ELF_LDSO_PATH
40/* Corresponds to the path to the runtime linker used by the testsuite,
41 e.g. OBJDIR_PATH/elf/ld-linux-x86-64.so.2 */
42const char support_objdir_elf_ldso[] = OBJDIR_ELF_LDSO_PATH;
43#else
44# error please -DOBJDIR_ELF_LDSO_PATH=something in the Makefile
45#endif
46
47#ifdef INSTDIR_PATH
48/* Corresponds to the --prefix= passed to configure. */
49const char support_install_prefix[] = INSTDIR_PATH;
50#else
51# error please -DINSTDIR_PATH=something in the Makefile
52#endif
53
54#ifdef LIBDIR_PATH
55/* Corresponds to the install's lib/ or lib64/ directory. */
56const char support_libdir_prefix[] = LIBDIR_PATH;
57#else
58# error please -DLIBDIR_PATH=something in the Makefile
59#endif
60