Keith Marshall: > > Excellent. If you only add -std=c++11 the errors will > > be there: > > I'm not seeing that, sorry. With either -std=c++11, or > -std=gnu++11, added, that command remains completely > silent Thank you. Must be the problem with my obsolete version of gcc and headers, then. > > Can I update MinGW on Windows XP anymore? > > Web security technologies have advanced, significantly, > since Microsoft pulled the plug on WinXP; it is becoming > increasingly difficult to continue supporting web access > from WinXP It is a shame that so simple a task as downloading a file should require relatively new OS and software. Stable protocols are a blessing. > but the latest version of mingw-get, (the version > available from OSDN.net), does still manage to do so. > However... > [...] > ...this tells me that you are still using the obsolete, > unmaintained version from SF.net, which will not work; you > need to reinstall mingw-get, using the mingw-get-setup.exe > tool from OSDN.net The installer created C:\MinGW\libexec\mingw-get\ and C:\MinGW\bin\mingw-get.exe but reported some errors. Here is the complete installation log (let me know if I should have provided a pastebin link instead): mingw-get: *** INFO *** setup: unpacking mingw-get-0.6.3-mingw32-pre-20170905-1-bin.tar.xz mingw-get: *** INFO *** setup: unpacking mingw-get-0.6.3-mingw32-pre-20170905-1-gui.tar.xz mingw-get: *** INFO *** setup: unpacking mingw-get-0.6.3-mingw32-pre-20170905-1-lic.tar.xz mingw-get: *** INFO *** setup: unpacking mingw-get-setup-0.6.3-mingw32-pre-20170905-1-dll.tar.xz mingw-get: *** INFO *** setup: unpacking mingw-get-setup-0.6.3-mingw32-pre-20170905-1-xml.tar.xz mingw-get: *** INFO *** setup: updating installation database mingw-get: *** INFO *** setup: register mingw-get-0.6.3-mingw32-pre-20170905-1-bin.tar.xz mingw-get: *** INFO *** setup: register mingw-get-0.6.3-mingw32-pre-20170905-1-gui.tar.xz mingw-get: *** INFO *** setup: register mingw-get-0.6.3-mingw32-pre-20170905-1-lic.tar.xz mingw-get: *** INFO *** setup: installation database updated mingw-get: *** ERROR *** http://prdownloads.sourceforge.net/mingw/package-list.xml.lzma?download:cannot open URL; status = 12157 mingw-get: *** ERROR *** Sync Repository: http://prdownloads.sourceforge.net/mingw/package-list.xml.lzma?download: download failed mingw-get: *** ERROR *** http://prdownloads.sourceforge.net/mingw/mingw32-package-list.xml.lzma?download:cannot open URL; status = 12157 mingw-get: *** ERROR *** Sync Repository: http://prdownloads.sourceforge.net/mingw/mingw32-package-list.xml.lzma?download: download failed mingw-get: *** ERROR *** http://prdownloads.sourceforge.net/mingw/mingw32-contrib-package-list.xml.lzma?download:cannot open URL; status = 12157 mingw-get: *** ERROR *** Sync Repository: http://prdownloads.sourceforge.net/mingw/mingw32-contrib-package-list.xml.lzma?download: download failed mingw-get: *** ERROR *** http://prdownloads.sourceforge.net/mingw/msys-package-list.xml.lzma?download:cannot open URL; status = 12157 mingw-get: *** ERROR *** Sync Repository: http://prdownloads.sourceforge.net/mingw/msys-package-list.xml.lzma?download: download failed -- () ascii ribbon campaign -- against html e-mail /\ http://preview.tinyurl.com/qcy6mjc [archived]