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patches/gcc/4.2.4/140-uclibc-locale-wchar_fix.patch
author Michael Hope <michael.hope@linaro.org>
Thu Sep 29 12:40:42 2011 +1300 (2011-09-29)
changeset 2695 f2495884ca3e
parent 687 b2b6b1d46aa1
permissions -rw-r--r--
config: add a 'auto' value for the number of parallel jobs

When CT_PARALLEL_JOBS is -1, set the number of parallel jobs to the
number of online CPUs + 1. Update documentation to match.

I find this useful when building in the cloud. You can use the same
.config file and have the build adapt to the number of processors
available. Limited testing shows that NCPUS+1 is faster than NCPUS+0
or NCPUS+2.

Signed-off-by: Michael Hope <michael.hope@linaro.org> 
     1 diff -durN gcc-4.2.1.orig/libstdc++-v3/config/locale/uclibc/monetary_members.cc gcc-4.2.1/libstdc++-v3/config/locale/uclibc/monetary_members.cc

     2 --- gcc-4.2.1.orig/libstdc++-v3/config/locale/uclibc/monetary_members.cc	2007-08-03 20:30:53.000000000 +0200

     3 +++ gcc-4.2.1/libstdc++-v3/config/locale/uclibc/monetary_members.cc	2007-08-03 20:31:24.000000000 +0200

     4 @@ -401,7 +401,7 @@

     5  # ifdef __UCLIBC_HAS_XLOCALE__

     6  	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;

     7  	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;

     8 -# else

     9 +# elif defined __UCLIBC_HAS_LOCALE__

    10  	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;

    11  	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;

    12  # endif

    13 @@ -556,7 +556,7 @@

    14  # ifdef __UCLIBC_HAS_XLOCALE__

    15  	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;

    16  	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;

    17 -# else

    18 +# elif defined __UCLIBC_HAS_LOCALE__

    19  	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;

    20  	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;

    21  # endif

    22 diff -durN gcc-4.2.1.orig/libstdc++-v3/config/locale/uclibc/numeric_members.cc gcc-4.2.1/libstdc++-v3/config/locale/uclibc/numeric_members.cc

    23 --- gcc-4.2.1.orig/libstdc++-v3/config/locale/uclibc/numeric_members.cc	2007-08-03 20:30:53.000000000 +0200

    24 +++ gcc-4.2.1/libstdc++-v3/config/locale/uclibc/numeric_members.cc	2007-08-03 20:31:24.000000000 +0200

    25 @@ -127,12 +127,25 @@

    26  	{

    27  	  // Named locale.

    28  	  // NB: In the GNU model wchar_t is always 32 bit wide.

    29 +#ifdef __UCLIBC_MJN3_ONLY__

    30 +#warning fix this... should be numeric

    31 +#endif

    32 +#ifdef __UCLIBC__

    33 +# ifdef __UCLIBC_HAS_XLOCALE__

    34 +	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;

    35 +	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;

    36 +# elif defined __UCLIBC_HAS_LOCALE__

    37 +	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;

    38 +	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;

    39 +# endif

    40 +#else

    41  	  union { char *__s; wchar_t __w; } __u;

    42  	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);

    43  	  _M_data->_M_decimal_point = __u.__w;

    44  

    45  	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);

    46  	  _M_data->_M_thousands_sep = __u.__w;

    47 +#endif

    48  

    49  	  if (_M_data->_M_thousands_sep == L'\0')

    50  	    _M_data->_M_grouping = "";
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