Ulf Hermann 8c2ca33073 Replace qdtoa and qstrtod implementation by a 3rdparty library ... This also fixes the underlying cause of QTBUG-44039 and QTBUG-43885. You can choose between system, qt, and no libdouble-conversion support. If you choose "no", snprintf_l and sscanf_l will be used. By default, system double conversion is used if the system provides a double-conversion library. Otherwise the bundled libdouble-conversion is built. sscanf_l and snprintf_l are not used by default as the planned "shortest" conversion mode to produce the shortest possible string will give less precise results when implemented with snprintf_l. Change-Id: I8ca08a0fca5c54cf7009e48e771385614f6aa031 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>		2015-11-02 17:00:50 +00:00
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atomic64	Auto-detect whether 64-bit std::atomic really works	2015-09-22 22:46:08 +00:00
avx	Update copyright headers	2015-02-11 06:49:51 +00:00
avx2	Update copyright headers	2015-02-11 06:49:51 +00:00
avx512	configure: Add support for detecting AVX512 instructions	2015-09-25 20:29:22 +00:00
c++1z	Add detection of C++14 and C++1z compiler features	2015-09-05 23:05:40 +00:00
c++11	Require more of the C++11 Standard Library	2015-08-06 07:13:46 +00:00
c++14	Add detection of C++14 and C++1z compiler features	2015-09-05 23:05:40 +00:00
c++default	Detect which C++ standard edition the compiler defaults to	2015-08-25 06:25:11 +00:00
libproxy	Update copyright headers	2015-02-11 06:49:51 +00:00
sse2	Update copyright headers	2015-02-11 06:49:51 +00:00
sse3	Update copyright headers	2015-02-11 06:49:51 +00:00
sse4_1	Update copyright headers	2015-02-11 06:49:51 +00:00
sse4_2	Update copyright headers	2015-02-11 06:49:51 +00:00
ssse3	Update copyright headers	2015-02-11 06:49:51 +00:00
xlocalescanprint	Replace qdtoa and qstrtod implementation by a 3rdparty library	2015-11-02 17:00:50 +00:00