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* Remove usages of QT_ARCH and QT_ARCH_* from qtbaseBradley T. Hughes2012-02-171-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The architecture is detected at compile time based on the predefined macros from the compiler. Don't use QT_ARCH in .pro, .pri, or .prf files. The PNG_NO_ASSEMBLER_CODE define from libpng.pri is not present in the current copy of src/3rdparty/libpng, so no change in functionality is expected. The conditional for the SUPPORT_JIT define in pcre.pri is moved to src/3rdparty/pcre/config.h, again so that we can use the compiler's predefined macros to detect the architecture at compile time. Replace QT_ARCH_ARM, QT_ARCH_MIPS, and QT_ARCH_SPARC with their Q_PROCESSOR_* equivalents. Replace QT_ARCH_INTEGRITY, QT_ARCH_VXWORKS, and QT_ARCH_WINDOWSCE with their Q_OS_* equivalents. Note that this commit also effectively disables the SPARC atomic implementation. An inline implementation for SPARC needs to be added, or we remove the current code and instead rely on the GCC intrinsic or C++11 std::atomic support on SPARC. Note also that this commit does not remove QT_ARCH from configure or qconfig.h. This will continue to be set until all Qt 5 projects can be moved away from using QT_ARCH. Change-Id: I5de747cc4436d21941329974cff3016970f497b8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* QRegularExpression: infrastructure for importing PCRE in 3rdparty/Giuseppe D'Angelo2012-01-271-0/+38
Added the necessary files for importing and compiling PCRE under 3rdparty/, including a small shell script to ease the import and the update of PCRE from its dist tarball. PCRE's config.h is used, but it is assumed that a global s/HAVE_CONFIG_H/PCRE_HAVE_CONFIG_H/g was run on PCRE source files to avoid polluting QtCore compilation with -DHAVE_CONFIG_H (the aforementioned shell script performs this substitution; therefore, -DPCRE_HAVE_CONFIG_H is added instead to the compiler's command line). Change-Id: Ic0f23526ebf5f770aefdffc8f688e5816c28fd8c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>