I am trying to install the win-builder. I get the following error message
error: target not found: mingw-w64-i686-qt4
error: target not found: mingw-w64-i686-poppler-qt4
==> ERROR: 'pacman' failed to install missing dependencies.
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* *
* The TeXmacs installer was not created... *
* *
* something went wrong :( *
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