patches/gcc/4.2.3/180-c99-snprintf.patch
author |
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> |
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Tue Dec 29 21:16:51 2009 +0100 (2009-12-29) |
branch | 1.5 |
changeset 1707 |
b522b439a1e4 |
parent 431 |
8bde4c6ea47a
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permissions |
-rw-r--r-- |
config: fix generated config files when GREP_OPTIONS set --color=always
grep is used when generating some .in files (in config.gen). If GREP_OPTIONS
contains --color=always, then the generated files will contains some escape
sequences setting the color, and mconf would choke on those escape sequences.
Always set and export an empty GREP_OPTIONS to avoid that.
Issue reported by Kevin Kirkup <kevin dot kirkup at gmail dot com> :
http://sourceware.org/ml/crossgcc/2009-12/msg00026.html
(transplanted from a5020a1facffc046d23d39a71a1b8089ca84beac)
yann@313
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diff -durN gcc-4.2.1.orig/libstdc++-v3/include/c_std/std_cstdio.h gcc-4.2.1/libstdc++-v3/include/c_std/std_cstdio.h
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--- gcc-4.2.1.orig/libstdc++-v3/include/c_std/std_cstdio.h 2006-12-07 10:33:51.000000000 +0100
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+++ gcc-4.2.1/libstdc++-v3/include/c_std/std_cstdio.h 2007-08-03 20:33:24.000000000 +0200
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@@ -144,7 +144,7 @@
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_GLIBCXX_END_NAMESPACE
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-#if _GLIBCXX_USE_C99
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+#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)
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#undef snprintf
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#undef vfscanf
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