patches/gcc/4.3.2/140-netbsd-symbolic.patch
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"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 |
| parent 747 |
d3e603e7c17c
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| 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@552
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Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/11_all_gcc-netbsd-symbolic.patch
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http://bugs.gentoo.org/122698
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diff -durN gcc-4.3.1.orig/gcc/config/netbsd-elf.h gcc-4.3.1/gcc/config/netbsd-elf.h
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--- gcc-4.3.1.orig/gcc/config/netbsd-elf.h 2007-09-03 18:14:04.000000000 +0200
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+++ gcc-4.3.1/gcc/config/netbsd-elf.h 2008-06-10 14:57:48.000000000 +0200
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@@ -82,6 +82,7 @@
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#define NETBSD_LINK_SPEC_ELF \
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"%{assert*} %{R*} %{rpath*} \
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%{shared:-shared} \
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+ %{symbolic:-Bsymbolic} \
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%{!shared: \
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-dc -dp \
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%{!nostdlib: \
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