Mercurial > hg > CbC > CbC_gcc
diff gcc/config/gnu.h @ 0:a06113de4d67
first commit
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
parents | |
children | f6334be47118 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/config/gnu.h Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,46 @@ +/* Configuration common to all targets running the GNU system. */ + +/* +Copyright (C) 1994, 1995, 1997, 1998, 1999, 2002, 2003, 2004, 2007, 2008 Free +Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GCC 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GCC. If not, see <http://www.gnu.org/licenses/>. +*/ + +/* Provide GCC options for standard feature-test macros. */ +#undef CPP_SPEC +#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}" + +/* Default C library spec. Use -lbsd-compat for gcc -bsd. */ +#undef LIB_SPEC +#define LIB_SPEC "%{pthread:-lpthread} %{bsd:-lbsd-compat} %{pg|p|profile:-lc_p;:-lc}" + +/* Standard include directory. In GNU, "/usr" is a four-letter word. */ +#undef STANDARD_INCLUDE_DIR +#define STANDARD_INCLUDE_DIR "/include" + +#undef LINUX_TARGET_OS_CPP_BUILTINS +#define LINUX_TARGET_OS_CPP_BUILTINS() \ + do { \ + builtin_define ("__gnu_hurd__"); \ + builtin_define ("__GNU__"); \ + builtin_define_std ("unix"); \ + builtin_define_std ("MACH"); \ + builtin_assert ("system=gnu"); \ + builtin_assert ("system=mach"); \ + builtin_assert ("system=unix"); \ + builtin_assert ("system=posix"); \ + } while (0)