From b2ee3846dfcea638e0fbf2d550234f1c7594fcdb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= Date: Fri, 1 Nov 2024 07:48:37 +0100 Subject: [PATCH] Support forcing _TIME_BITS=64 for time64 profiles MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Support forcing _TIME_BITS=64 and _FILE_OFFSET_BITS=64 via -D_GENTOO_TIME64_FORCE=1, for time64 profiles. Signed-off-by: Michał Górny --- gcc/c-family/c-cppbuiltin.cc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc index 8bbfe84b2..962cbd414 100644 --- a/gcc/c-family/c-cppbuiltin.cc +++ b/gcc/c-family/c-cppbuiltin.cc @@ -1593,6 +1593,15 @@ c_cpp_builtins (cpp_reader *pfile) builtin_define_with_int_value ("_FORTIFY_SOURCE", GENTOO_FORTIFY_SOURCE_LEVEL); #endif +#ifndef _GENTOO_TIME64_FORCE + #define _GENTOO_TIME64_FORCE 0 +#endif + + if (_GENTOO_TIME64_FORCE) { + cpp_define (pfile, "_FILE_OFFSET_BITS=64"); + cpp_define (pfile, "_TIME_BITS=64"); + } + /* Misc. */ if (flag_gnu89_inline) cpp_define (pfile, "__GNUC_GNU_INLINE__"); -- 2.47.0