glibc/support/support_paths.c

60 lines
2.0 KiB
C

/* Various paths that might be needed.
Copyright (C) 2018 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
<http://www.gnu.org/licenses/>. */
#include <support/support.h>
#include <support/check.h>
/* The idea here is to make various makefile-level paths available to
support programs, as canonicalized absolute paths. */
/* These point to the TOP of the source/build tree, not your (or
support's) subdirectory. */
#ifdef SRCDIR_PATH
const char support_srcdir_root[] = SRCDIR_PATH;
#else
# error please -DSRCDIR_PATH=something in the Makefile
#endif
#ifdef OBJDIR_PATH
const char support_objdir_root[] = OBJDIR_PATH;
#else
# error please -DOBJDIR_PATH=something in the Makefile
#endif
#ifdef OBJDIR_ELF_LDSO_PATH
/* Corresponds to the path to the runtime linker used by the testsuite,
e.g. OBJDIR_PATH/elf/ld-linux-x86-64.so.2 */
const char support_objdir_elf_ldso[] = OBJDIR_ELF_LDSO_PATH;
#else
# error please -DOBJDIR_ELF_LDSO_PATH=something in the Makefile
#endif
#ifdef INSTDIR_PATH
/* Corresponds to the --prefix= passed to configure. */
const char support_install_prefix[] = INSTDIR_PATH;
#else
# error please -DINSTDIR_PATH=something in the Makefile
#endif
#ifdef LIBDIR_PATH
/* Corresponds to the install's lib/ or lib64/ directory. */
const char support_libdir_prefix[] = LIBDIR_PATH;
#else
# error please -DLIBDIR_PATH=something in the Makefile
#endif