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7534cbe4b8
works on Red Hat Linux, i.e. that is based on glibc version 2.5.
Furthermore, this patch fixes a number of gcc 4.3.3 build errors in glibc 2.5
that occur on both x86 and x86_64. The older version of this library is still
useful for running Nix on a Red Hat host. Newer version of glibc fail to detect
the kernel's capabilities correctly (due to mad patches applied to the kernel
by Red Hat).
The individual changes are:
* Re-activated glibc 2.5 in all-packages.nix.
* Fix incomplete header search path in bootstrap tools.
Gcc-wrapper sets "-B<prefix>" to tell the compiler about its installation
root. Unfortunately, the setting doesn't add $gcc/lib/gcc/*/*/include-fixed
to the search path. That directory is required, however, because it contains
the system-specific "limits.h" file, and the glibc 2.5 builds tries to find
that file via #include_next.
* Support intrinsic functions like __signbit() or atof() correctly to avoid
compile-time conflicts.
* Switch to NPTL. Linuxthreads is no longer supported.
* Added a meta attribute to glibc package.
* Updated nixUnstable to version 0.13pre15614 from trunk. The previous version
failed regression tests.
* Fix more strict type checking in binutils since 2.18.50.0.3.
Without this patch, the build failed on x86, saying:
../sysdeps/i386/fpu/ftestexcept.c: Assembler messages:
../sysdeps/i386/fpu/ftestexcept.c:33: Error: suffix or operands invalid for `fnstsw'
svn path=/nixpkgs/branches/stdenv-updates/; revision=16037
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
# --- T2-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# T2 SDE: package/.../glibc/x86-fnstsw.patch
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# Copyright (C) 2008 The T2 SDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- T2-COPYRIGHT-NOTE-END ---
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Fix more strict checking in binutils since 2.18.50.0.3:
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sysdeps/i386/fpu/ftestexcept.c:33: Error: suffix or operands invalid for `fnstsw'
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- Rene Rebe <rene@exactcode.de>
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--- glibc-2.6.1/sysdeps/i386/fpu/ftestexcept.c.vanilla 2008-09-02 12:45:07.000000000 +0200
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+++ glibc-2.6.1/sysdeps/i386/fpu/ftestexcept.c 2008-09-02 12:46:37.000000000 +0200
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@@ -26,7 +26,7 @@
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int
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fetestexcept (int excepts)
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{
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- int temp;
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+ short temp;
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int xtemp = 0;
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/* Get current exceptions. */
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