2017-02-03 09:47:41 +00:00
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This file is part of MXE. See LICENSE.md for licensing information.
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Contains ad hoc patches for cross building.
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tony Theodore <tonyt@logyst.com>
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Date: Thu, 2 Feb 2017 02:05:50 +1100
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2017-11-18 13:44:43 +00:00
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Subject: [PATCH 1/2] allow native cpu detection when building with clang
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2017-02-03 09:47:41 +00:00
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function was disabled for non-gcc5 in:
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https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=b587c12551143c14f023860a1dbdf7316ae71f27;hp=43096b526a9f23008b9769372f11475ae63487bc
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clang can build it correctly and this should probably be a feature test
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diff --git a/gcc/config/i386/driver-i386.c b/gcc/config/i386/driver-i386.c
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index 1111111..2222222 100644
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--- a/gcc/config/i386/driver-i386.c
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+++ b/gcc/config/i386/driver-i386.c
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@@ -24,7 +24,7 @@ along with GCC; see the file COPYING3. If not see
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const char *host_detect_local_cpu (int argc, const char **argv);
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-#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))
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+#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__)) || defined(__clang__)
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#include "cpuid.h"
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struct cache_desc
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2017-09-29 14:10:50 +01:00
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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2018-04-06 05:40:20 +01:00
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From: Tony Theodore <tonyt@logyst.com>
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Date: Fri, 6 Apr 2018 13:40:22 +1000
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Subject: [PATCH 2/2] remove hard-coded mingw from include path
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diff --git a/gcc/config.gcc b/gcc/config.gcc
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index 1111111..2222222 100644
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--- a/gcc/config.gcc
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+++ b/gcc/config.gcc
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@@ -1713,7 +1713,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
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tmake_file="${tmake_file} i386/t-mingw-w32"
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;;
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esac
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- native_system_header_dir=/mingw/include
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+ native_system_header_dir=/include
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target_gtfiles="\$(srcdir)/config/i386/winnt.c"
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extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
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case ${target} in
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diff --git a/gcc/config/i386/mingw32.h b/gcc/config/i386/mingw32.h
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index 1111111..2222222 100644
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--- a/gcc/config/i386/mingw32.h
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+++ b/gcc/config/i386/mingw32.h
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@@ -170,7 +170,7 @@ along with GCC; see the file COPYING3. If not see
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/* For native mingw-version we need to take care that NATIVE_SYSTEM_HEADER_DIR
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macro contains POSIX-style path. See bug 52947. */
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#undef NATIVE_SYSTEM_HEADER_DIR
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-#define NATIVE_SYSTEM_HEADER_DIR "/mingw/include"
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+#define NATIVE_SYSTEM_HEADER_DIR "/include"
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/* Output STRING, a string representing a filename, to FILE.
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We canonicalize it to be in Unix format (backslashes are replaced
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