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gengor 08/11/02 22:24:23 |
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Added: distcc-hardened.patch |
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Log: |
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Add "hardened" USE flag, fixing bugs #120001, #167844 and probably more. |
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(Portage version: 2.1.4.5) |
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Revision Changes Path |
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1.1 sys-devel/distcc/files/distcc-hardened.patch |
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file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-devel/distcc/files/distcc-hardened.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sys-devel/distcc/files/distcc-hardened.patch?rev=1.1&content-type=text/plain |
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Index: distcc-hardened.patch |
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=================================================================== |
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From: Gordon Malm <gengor@g.o> |
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Make distcc client pass -D__KERNEL__ macro. Hardened GCC uses this |
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macro to determine if code intended to be run in-kernel is being compiled. |
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If the code is kernel code, certain compile flags are not applied. |
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When using distcc to build kernel code (modules, etc.) without this patch, |
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the distccd host doesn't get passed -D__KERNEL__. Consequently, gcc on |
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the distccd host applies all kinds of flags that it shouldn't. |
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--- distcc-2.18.3/src/strip.c |
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+++ distcc-2.18.3-hardened/src/strip.c |
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@@ -73,7 +73,10 @@ int dcc_strip_local_args(char **from, ch |
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/* skip through argv, copying all arguments but skipping ones that |
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* ought to be omitted */ |
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for (from_i = to_i = 0; from[from_i]; from_i++) { |
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- if (str_equal("-D", from[from_i]) |
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+ if (str_equal("-D__KERNEL__", from[from_i])) { |
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+ to[to_i++] = from[from_i]; |
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+ } |
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+ else if (str_equal("-D", from[from_i]) |
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|| str_equal("-I", from[from_i]) |
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|| str_equal("-U", from[from_i]) |
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|| str_equal("-L", from[from_i]) |
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