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B. Issues from Previous Releases

The following documentation discusses issues from previous releases. These issues can provide clues that may help if you have problems with GNUPro Toolkit.

• See General Issues,

• See Compiler Issues,

• See Utilities Issues,

B.1 General Issues

The following documentation discusses features and alerts for previous releases of GNUPro Toolkit.

• Support for native building on Solaris 2.5.1, Solaris 2.6, Solaris 2.7, Cygwin, Alpha, PowerPC, x86, Linux, and preliminary support for Irix and Aix4.2, Aix 4.3 hosts.

• Synched with libio libraries.

• Cross compiling and embedded targets (newlib) with multilibs support added.

• SGI's strstream implementation has been added.

• Copyright on all sources assigned to the FSF.

• Configure, build and install documentation has been added.

• Support to enable long long has been added.

• autoconf macros are now in _GLIBCPP_ namespace.

• Group checking for num_get implemented.

• MT safe string; supported CPUs are Alpha, PowerPC, x86, SPARC32 and SPARC64.

• Configure support for --enable-threads=posix, as well as initial IO locking implementation.

• Rebuilding for Microsoft Windows operating systems clarified.

B.2 Compiler Issues

The following documentation concerns enhancement issues that affected the API or ABI when working with the GNUPro compiler tools. The following issues are GCC improvements.

• --enable-namespaces is on by default.

• Configure and Makefile support for drop-in replacement to libstdc++-v2 completed. It is now possible to bootstrap G++, and have G++ find libstdc++-v3 headers and libraries by default.

• More valarray improvements.

• Extractors and inserters for std::complex have been added.

• Extractors and inserters for void* have been fixed.

B.3 Utilities Issues

The following documentation concerns enhancement issues for the GNUPro utilities.

• Cygwin native compiling supported.

• The tools have new titles and locations.