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patches/gcc/4.4.1/320-c99-snprintf.patch
author Titus von Boxberg <titus@v9g.de>
Sat Aug 21 16:46:24 2010 +0200 (2010-08-21)
changeset 2090 e3771cd6e420
parent 1393 b432bd628b10
permissions -rw-r--r--
libc/glibc: repair debugging with gdb (glibc 2.9)

Without this patch, crosstool-ng-built glibc-2.9 prevents
debugging any exeutable with gdb.
gdb says:
[Thread debugging using libthread_db enabled]
find_new_threads_callback: cannot get thread info: generic error
See also https://bugzilla.redhat.com/show_bug.cgi?id=487212
for a discussion of the bug and the solution. 
     1 diff -durN gcc-4.4.0.orig/libstdc++-v3/include/c_global/cstdio gcc-4.4.0/libstdc++-v3/include/c_global/cstdio

     2 --- gcc-4.4.0.orig/libstdc++-v3/include/c_global/cstdio	2009-04-10 01:23:07.000000000 +0200

     3 +++ gcc-4.4.0/libstdc++-v3/include/c_global/cstdio	2009-05-27 21:38:58.000000000 +0200

     4 @@ -139,7 +139,7 @@

     5  

     6  _GLIBCXX_END_NAMESPACE

     7  

     8 -#if _GLIBCXX_USE_C99

     9 +#if _GLIBCXX_USE_C99 || defined __UCLIBC__

    10  

    11  #undef snprintf

    12  #undef vfscanf
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