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patches/gcc/4.1.2/150-c99-snprintf.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Dec 12 21:41:16 2011 +0200 (2011-12-12)
changeset 2801 21f4f28e60ec
parent 13 068dce39f687
permissions -rw-r--r--
scripts: unset CONFIG_SITE

Some distributions (eg. openSUSE 12.1) systematically export
the CONFIG_SITE environment variable to point to a custom
script setting misc paths for ./configure.

This can, and does, break when cross-compiling for architectures
that are not supported by this script.

The simple workaround is to unset this variable.
NB: buildroot has a similar fix:
http://git.buildroot.org/buildroot/commit/?id=12c9f7dd6dee9c6029b4f9a12d6aac1516911ab4

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 --- gcc-4.1.2.orig/libstdc++-v3/include/c_std/std_cstdio.h	2005-10-30 23:21:50.000000000 +0100

     2 +++ gcc-4.1.2/libstdc++-v3/include/c_std/std_cstdio.h	2007-03-04 23:33:27.000000000 +0100

     3 @@ -143,7 +143,7 @@

     4    using ::vsprintf;

     5  }

     6  

     7 -#if _GLIBCXX_USE_C99

     8 +#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)

     9  

    10  #undef snprintf

    11  #undef vfscanf
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