patches/glibc/2.6.1/190-alpha-atfcts.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Jan 28 22:06:49 2011 +0100 (2011-01-28)
changeset 2284 7ede374110e5
permissions -rw-r--r--
config: add an option not to remove the destination directory

In certain circumstances, removing the destination/installation directory
is a bad idea. For example, when the build environment is already taking
care of sanitising the build tree, and pre-installs stuff in there, it is
a very bad idea to remove the destination directory.

This happens now in buildroot, as the crostool-NG backend now installs the
toolchain in the common host-tools directory, and pre-install there a few
host-utilities (eg. host-automake and host-gawk).

Provide a config knob to turn on/off the removal of the destination
directory, defaulting to 'y' (previous behavior), and forced to 'n' when
used as a backend.

Reported-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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--- glibc-2.6.1/sysdeps/unix/sysv/linux/kernel-features.h	2006-07-29 07:43:27.000000000 +0300
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+++ glibc-2.6.1/sysdeps/unix/sysv/linux/kernel-features.h.new	2008-07-26 08:45:06.000000000 +0300
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@@ -445,7 +445,7 @@
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 /* The *at syscalls were introduced just after 2.6.16-rc1.  Due to the way the
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    kernel versions are advertised we can only rely on 2.6.17 to have
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    the code.  */
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-#if __LINUX_KERNEL_VERSION >= 0x020611
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+#if __LINUX_KERNEL_VERSION >= 0x020611 && !defined __alpha__
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 # define __ASSUME_ATFCTS	1
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 #endif
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