diff options
Diffstat (limited to 'src/sanity.hpp')
| -rw-r--r-- | src/sanity.hpp | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/src/sanity.hpp b/src/sanity.hpp index f29a7c3..c00d9b2 100644 --- a/src/sanity.hpp +++ b/src/sanity.hpp @@ -1,5 +1,4 @@ -#ifndef TMWA_SANITY_HPP -#define TMWA_SANITY_HPP +#pragma once // sanity.hpp - Keep spatulas out of the build environment. // // Copyright © 2013 Ben Longbons <b.r.longbons@gmail.com> @@ -19,32 +18,33 @@ // You should have received a copy of the GNU General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. -# if 0 -# include "../sanity.hpp" -# endif +// just mention "fwd.hpp" to make formatter happy -# ifndef __cplusplus -# error "Please compile in C++ mode" -# endif // __cplusplus -# if __GNUC__ < 4 -# error "Your compiler is absolutely ancient. You have no chance ..." -# endif // __GNUC__ < 4 +namespace tmwa +{ +#ifndef __cplusplus +# error "Please compile in C++ mode" +#endif // __cplusplus -# if __GNUC__ == 4 +#if __GNUC__ < 4 +# error "Your compiler is absolutely ancient. You have no chance ..." +#endif // __GNUC__ < 4 + +#if __GNUC__ == 4 // clang identifies as GCC 4.2, but is mostly okay. // Until a bug-free release of it happens, though, I won't recommend it. -// (patched) clang 3.1 would be the requirement -# if __GNUC_MINOR__ < 6 && !defined(__clang__) -# error "Please upgrade to at least GCC 4.6" -# endif // __GNUC_MINOR__ < 6 && !defined(__clang__) -# endif // __GNUC__ == 4 +// clang 3.2 is the minimum that the CI builds are using +# if __GNUC_MINOR__ < 7 && !defined(__clang__) +# error "Please upgrade to at least GCC 4.7" +# endif // __GNUC_MINOR__ < 7 && !defined(__clang__) +#endif // __GNUC__ == 4 -# if not defined(__i386__) and not defined(__x86_64__) +#if not defined(__i386__) and not defined(__x86_64__) // Known platform dependencies: // endianness for the [RW]FIFO.* macros // possibly, some signal-handling -# error "Unsupported platform, we use x86 / amd64 only" -# endif // not __i386__ - -#endif // TMWA_SANITY_HPP +// some integer sizes (partially fixed for the x32 ABI) +# error "Unsupported platform, we use x86 / amd64 only" +#endif // not __i386__ +} // namespace tmwa |