patches/gcc/4.3.1/290-uclibc-locale-wchar_fix.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Jul 31 09:08:33 2008 +0000 (2008-07-31)
changeset 752 b037a5643e04
parent 746 b150d6f590fc
permissions -rw-r--r--
Have the glibc build use the cross-objdump, rather than the host one.
On some distros (eg. Fedora), the native objdump can not interpret objects not for the native system, and thus fail.
This commit adds a new patch against glibc-2.7 that introduces OBJDUMP_FOR_HOST, wich, if set, overides the detected objdump.

Note: bizarely enough, glibc already has code to detect the cross-objdump, but that does not work for an unknown reason... :-(

/trunk/patches/glibc/2.7/220-objdump_for_host.patch | 13 13 0 0 +++++++++
/trunk/scripts/build/libc_glibc.sh | 37 21 16 0 +++++++++++++++------------
2 files changed, 34 insertions(+), 16 deletions(-)
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Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_204-uclibc-locale-wchar_fix.patch
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diff -durN gcc-4.3.1.orig/libstdc++-v3/config/locale/uclibc/monetary_members.cc gcc-4.3.1/libstdc++-v3/config/locale/uclibc/monetary_members.cc
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--- gcc-4.3.1.orig/libstdc++-v3/config/locale/uclibc/monetary_members.cc	2008-06-10 14:58:47.000000000 +0200
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+++ gcc-4.3.1/libstdc++-v3/config/locale/uclibc/monetary_members.cc	2008-06-10 14:58:47.000000000 +0200
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@@ -401,7 +401,7 @@
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 # ifdef __UCLIBC_HAS_XLOCALE__
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 	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
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 	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
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-# else
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+# elif defined __UCLIBC_HAS_LOCALE__
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 	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
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 	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
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 # endif
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@@ -556,7 +556,7 @@
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 # ifdef __UCLIBC_HAS_XLOCALE__
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 	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
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 	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
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-# else
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+# elif defined __UCLIBC_HAS_LOCALE__
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 	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
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 	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
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 # endif
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diff -durN gcc-4.3.1.orig/libstdc++-v3/config/locale/uclibc/numeric_members.cc gcc-4.3.1/libstdc++-v3/config/locale/uclibc/numeric_members.cc
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--- gcc-4.3.1.orig/libstdc++-v3/config/locale/uclibc/numeric_members.cc	2008-06-10 14:58:47.000000000 +0200
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+++ gcc-4.3.1/libstdc++-v3/config/locale/uclibc/numeric_members.cc	2008-06-10 14:58:47.000000000 +0200
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@@ -127,12 +127,25 @@
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 	{
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 	  // Named locale.
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 	  // NB: In the GNU model wchar_t is always 32 bit wide.
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+#ifdef __UCLIBC_MJN3_ONLY__
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+#warning fix this... should be numeric
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+#endif
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+#ifdef __UCLIBC__
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+# ifdef __UCLIBC_HAS_XLOCALE__
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+	  _M_data->_M_decimal_point = __cloc->decimal_point_wc;
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+	  _M_data->_M_thousands_sep = __cloc->thousands_sep_wc;
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+# elif defined __UCLIBC_HAS_LOCALE__
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+	  _M_data->_M_decimal_point = __global_locale->decimal_point_wc;
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+	  _M_data->_M_thousands_sep = __global_locale->thousands_sep_wc;
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+# endif
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+#else
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 	  union { char *__s; wchar_t __w; } __u;
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 	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
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 	  _M_data->_M_decimal_point = __u.__w;
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 	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
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 	  _M_data->_M_thousands_sep = __u.__w;
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+#endif
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 	  if (_M_data->_M_thousands_sep == L'\0')
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 	    _M_data->_M_grouping = "";