Bug#31466: marked as done (patches to build glibc on m68k)
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has caused the attached bug report to be marked as done.
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Date: Mon, 4 Jan 1999 16:53:03 +0100 (CET)
From: "Christian T. Steigies" <cts@ap031.experimentalphysik.uni-kiel.de>
Reply-To: "Christian T. Steigies" <steigies@physik.uni-kiel.de>
To: submit@bugs.debian.org
Subject: patches to build glibc on m68k
Message-ID: <Pine.LNX.3.96.990104165210.20002A-100000@ap031.experimentalphysik.uni-kiel.de>
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Package: libc6
Version: 2.0.7v-1
The following patch is needed to build glibc on m68k:
1. hunk
- debian/guessvers is not executable after unpacking the source
- there are no and will never be kernel-headers-2.0.35 for m68k
2. hunk
lchown patch (see bug #29497) to make debian usable under 2.1 kernels
Ciao,
Christian.
--- glibc-2.0.7v/debian/rules.orig Tue Dec 22 17:18:37 1998
+++ glibc-2.0.7v/debian/rules Tue Dec 22 17:31:16 1998
@@ -16,8 +16,8 @@
builddir := $(srcdir)/builddir
arch := $(shell dpkg --print-architecture)
-version = $(shell debian/guessvers libc)
-pthreadver = $(shell debian/guessvers linuxthreads $(glibc))
+version = $(shell sh debian/guessvers libc)
+pthreadver = $(shell sh debian/guessvers linuxthreads $(glibc))
loader = $(shell sed -n 's/^.*ld.so-version=\(.*.[0-9]\).*$$/\1/p' \
$(builddir)/soversions.mk)
@@ -36,7 +36,11 @@
kernel_version := 2.1.131
glibc := glibc-pre2.1
else
- kernel_version := 2.0.35
+ ifeq ($(arch), m68k)
+ kernel_version := 2.0.33
+ else
+ kernel_version := 2.0.35
+ endif
glibc := glibc
endif
--- glibc-2.0.7v/sysdeps/unix/sysv/linux/m68k/lchown.c.orig Tue Dec 22 17:29:40 1998
+++ glibc-2.0.7v/sysdeps/unix/sysv/linux/m68k/lchown.c Tue Dec 22 17:30:33 1998
@@ -0,0 +1,58 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+#include <sys/types.h>
+
+/*
+ [ from ../x86/chown.c: ]
+ In Linux 2.1.x the chown functions have been changed. A new function lchown
+ was introduced. The new chown now follows symlinks - the old chown and the
+ new lchown do not follow symlinks.
+
+ Let's try autodetecting. 980909 dichro-libc@rcpt.to
+*/
+
+#undef __NR_chown
+#define __NR_chown 16
+#undef __NR_lchown
+#define __NR_lchown 182
+
+int
+__lchown (const char *file, uid_t owner, gid_t group)
+{
+ static int state = 0;
+ int ret;
+
+ switch(state) {
+ case 0:
+ ret = syscall(__NR_lchown, file, owner, group);
+ if((ret != -1) || (errno != ENOSYS)) {
+ state = 2;
+ return ret;
+ }
+ state = 1;
+ case 1:
+ return syscall(__NR_chown, file, owner, group);
+ case 2:
+ return syscall(__NR_lchown, file, owner, group);
+ }
+}
+
+weak_alias (__lchown, lchown)
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