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   psignal.[ch])
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   psignal.[ch])
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 - MinGW gcc 4.2.1 supports pthreads, but I left that undefined.
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 - MinGW gcc 4.2.1 supports pthreads, but I left that undefined.
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Also, watch out for versions of the header files.  For example,
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Also, watch out for versions of the header files.  For example,
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<strings.h> was in mingw-runtime-1.2 and later, but not in the
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<strings.h> was in mingw-runtime-1.2 and later, but not (long ago) in
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Mingw-1.1 bundle.  These days we insist on a current MinGW.
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the mingw-1.1 bundle.  These days we insist on a current MinGW.
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BDR 2002-04-15, 2003-02-10, 2004-06-28, 2005-11-25, 2006-07-06, 2007-08-09,
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BDR 2002-04-15, 2003-02-10, 2004-06-28, 2005-11-25, 2006-07-06, 2007-08-09,
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    2009-07-08
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    2009-07-08
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See the directory R-Tcl-win in the R-packages SVN repository.
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See the directory R-Tcl-win in the R-packages SVN repository.
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4) Linking to DLLs.
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4) Linking to DLLs.
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Mingw's ld.exe takes the internal name of the DLL as the object to
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MinGW's ld.exe takes the internal name of the DLL as the object to
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link to, and hence for DLLs which are to be linked to (rather than
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link to, and hence for DLLs which are to be linked to (rather than
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loaded), the internal names need to be dllname.dll.  This was not being
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loaded), the internal names need to be dllname.dll.  This was not being
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done by the %.dll rule used in 2.2.1, which builds via a .def file
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done by the %.dll rule used in 2.2.1, which builds via a .def file
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with first line
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with first line
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make
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make
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gcc -shared  .libs/iconv.o .libs/localcharset.o .libs/relocatable.o \
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gcc -shared  .libs/iconv.o .libs/localcharset.o .libs/relocatable.o \
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  .libs/iconv-exports.o -export-all-symbols -o Riconv.dll
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  .libs/iconv-exports.o -export-all-symbols -o Riconv.dll
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We now use a modified version of win-iconv, but the libiconv version
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We now use a modified version of win-iconv, but the libiconv version
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can still be use by replacing bin/Riconv.dll.
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can still be used by replacing bin/Riconv.dll.
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BDR 2009-02-08
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BDR 2009-02-08