patches/glibc/2.6.1/190-alpha-atfcts.patch
| author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Thu May 26 22:51:03 2011 +0200 (2011-05-26) |
| changeset 2481 |
30644208c955 |
| permissions |
-rw-r--r-- |
configure: add possibility to set arbitrary variable in check_for
If check_for is able to find the required prog/inc/lib, allow it to
set an arbitrary variable to 'y'. This variable is then pushed down
to the kconfig definition.
For example:
has_or_abort prog=foobar kconfig=has_foobar
If foobar is available, it yields a kconfig variable defaulting to y:
config CONFIGURE_has_foobar
bool
default y
If foobar is missing, it yields a kconfig variable defaulting to n:
config CONFIGURE_has_foobar
bool
Thus it is possible to depends on that variabel to show/hide options:
config SOME_FEATURE
bool
prompt "Some feature"
depends on CONFIGURE_has_foobar
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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yann@748
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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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yann@748
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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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yann@748
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@@ -445,7 +445,7 @@
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yann@748
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/* The *at syscalls were introduced just after 2.6.16-rc1. Due to the way the
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yann@748
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kernel versions are advertised we can only rely on 2.6.17 to have
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yann@748
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the code. */
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yann@748
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-#if __LINUX_KERNEL_VERSION >= 0x020611
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yann@748
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+#if __LINUX_KERNEL_VERSION >= 0x020611 && !defined __alpha__
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yann@748
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# define __ASSUME_ATFCTS 1
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yann@748
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#endif
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yann@748
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