gcc-or1k: Initial gcc package for or1k arch

2025-07-29 13:46:49 +00:00 · 2022-04-13 23:08:48 +02:00 · 2022-04-13 23:08:48 +02:00 · 45256cbe36
commit 45256cbe36
parent 9b054862bd
3 changed files with 131 additions and 0 deletions
--- a/packages/lang/gcc-or1k/package.mk
+++ b/packages/lang/gcc-or1k/package.mk
@ -0,0 +1,68 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
+
+PKG_NAME="gcc-or1k"
+PKG_VERSION="11.2.0"
+PKG_SHA256="d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b"
+PKG_LICENSE="GPL-2.0-or-later"
+PKG_SITE="http://gcc.gnu.org/"
+PKG_URL="http://ftpmirror.gnu.org/gcc/gcc-${PKG_VERSION}/gcc-${PKG_VERSION}.tar.xz"
+PKG_DEPENDS_HOST="toolchain ccache:host autoconf:host binutils-or1k:host gmp:host mpfr:host mpc:host zstd:host"
+PKG_LONGDESC="This package contains the GNU Compiler Collection for OpenRISC 1000."
+
+PKG_CONFIGURE_OPTS_HOST="--target=or1k-none-elf \
+                         --with-sysroot=${SYSROOT_PREFIX} \
+                         --with-gmp=${TOOLCHAIN} \
+                         --with-mpfr=${TOOLCHAIN} \
+                         --with-mpc=${TOOLCHAIN} \
+                         --with-zstd=${TOOLCHAIN} \
+                         --with-gnu-as \
+                         --with-gnu-ld \
+                         --with-newlib \
+                         --without-ppl \
+                         --without-headers \
+                         --without-cloog \
+                         --enable-__cxa_atexit \
+                         --enable-checking=release \
+                         --enable-gold \
+                         --enable-languages=c \
+                         --enable-ld=default \
+                         --enable-lto \
+                         --enable-plugin \
+                         --enable-static \
+                         --disable-decimal-float \
+                         --disable-gcov \
+                         --disable-libada \
+                         --disable-libatomic \
+                         --disable-libgomp \
+                         --disable-libitm \
+                         --disable-libmpx \
+                         --disable-libmudflap \
+                         --disable-libquadmath \
+                         --disable-libquadmath-support \
+                         --disable-libsanitizer \
+                         --disable-libssp \
+                         --disable-multilib \
+                         --disable-nls \
+                         --disable-shared \
+                         --disable-threads"
+
+post_makeinstall_host() {
+  PKG_GCC_PREFIX="${TOOLCHAIN}/bin/or1k-none-elf-"
+  GCC_VERSION=$(${PKG_GCC_PREFIX}gcc -dumpversion)
+  DATE="0501$(echo ${GCC_VERSION} | sed 's/\./0/g')"
+  CROSS_CC=${PKG_GCC_PREFIX}gcc-${GCC_VERSION}
+
+  rm -f ${PKG_GCC_PREFIX}gcc
+
+cat > ${PKG_GCC_PREFIX}gcc <<EOF
+#!/bin/sh
+${TOOLCHAIN}/bin/ccache ${CROSS_CC} "\$@"
+EOF
+
+  chmod +x ${PKG_GCC_PREFIX}gcc
+
+  # To avoid cache trashing
+  touch -c -t ${DATE} ${CROSS_CC}
+}
--- a/packages/lang/gcc-or1k/patches/gcc-allow-newer-autoconf.patch
+++ b/packages/lang/gcc-or1k/patches/gcc-allow-newer-autoconf.patch
@ -0,0 +1,32 @@
+From c611cd5416ff1042a4adec0e1b12c71e307b508d Mon Sep 17 00:00:00 2001
+From: Stefan Saraev <stefan@saraev.ca>
+Date: Thu, 24 Apr 2014 22:33:27 +0300
+Subject: [PATCH] allow newer autoconf
+
+---
+ config/override.m4 |    9 ---------
+ 1 files changed, 0 insertions(+), 9 deletions(-)
+
+diff --git a/config/override.m4 b/config/override.m4
+index 52bd1c3..6c39656 100644
+--- a/config/override.m4
+++ b/config/override.m4
+@@ -38,15 +38,6 @@ dnl   m4_define([_GCC_AUTOCONF_VERSION], [X.Y])
+ dnl in configure.ac before AC_INIT,
+ dnl without rewriting this file.
+ dnl Or for updating the whole tree at once with the definition above.
+-AC_DEFUN([_GCC_AUTOCONF_VERSION_CHECK],
+-[m4_if(m4_defn([_GCC_AUTOCONF_VERSION]),
+-  m4_defn([m4_PACKAGE_VERSION]), [],
+-  [m4_fatal([Please use exactly Autoconf ]_GCC_AUTOCONF_VERSION[ instead of ]m4_defn([m4_PACKAGE_VERSION])[.])])
+-])
+-m4_define([AC_INIT], m4_defn([AC_INIT])[
+-_GCC_AUTOCONF_VERSION_CHECK
+-])
+-
+ 
+ dnl Ensure we do not use a buggy M4.
+ m4_if(m4_index([..wi.d.], [.d.]), [-1],
+-- 
+1.7.2.5
+
--- a/packages/lang/gcc-or1k/patches/gcc-crosscompile-badness.patch
+++ b/packages/lang/gcc-or1k/patches/gcc-crosscompile-badness.patch
@ -0,0 +1,31 @@
+Index: gcc-4.4+svnr145550/gcc/incpath.c
+===================================================================
+--- gcc-4.4+svnr145550.orig/gcc/incpath.c	2009-04-04 13:48:31.000000000 -0700
+++ gcc-4.4+svnr145550/gcc/incpath.c	2009-04-04 14:49:29.000000000 -0700
+@@ -417,6 +417,26 @@
+   p->construct = 0;
+   p->user_supplied_p = user_supplied_p;
+ 
+    /* A common error when cross compiling is including
+    host headers. This code below will try to fail fast
+    for cross compiling. Currently we consider /usr/include,
+    /opt/include and /sw/include as harmful.  */
+
+	{
+		/* printf("Adding Path: %s\n", p->name ); */
+		if( strstr(p->name, "/usr/include" ) == p->name ) {
+			fprintf(stderr, _("CROSS COMPILE Badness: /usr/include in INCLUDEPATH: %s\n"), p->name);
+			abort();
+		} else if( strstr(p->name, "/sw/include") == p->name ) {
+			fprintf(stderr, _("CROSS COMPILE Badness: /sw/include in INCLUDEPATH: %s\n"), p->name);
+			abort();
+		} else if( strstr(p->name, "/opt/include") == p->name ) {
+			fprintf(stderr, _("CROSS COMPILE Badness: /opt/include in INCLUDEPATH: %s\n"), p->name);
+			abort();
+		 }
+	}
+
+
+   add_cpp_dir_path (p, chain);
+ }
+