Hi, I switched OSs to change other problems and in the process lost wxHaskell. The first time I tried to add it to my new system, cabal install wx gave me more output, installing a lot of things. Since then it has only given this: jeff@linux-ee07:~> cabal install wx Resolving dependencies... [1 of 1] Compiling Main ( /tmp/wxc-0.91.0.0-16672/wxc-0.91.0.0/Setup.hs, /tmp/wxc-0.91.0.0-16672/wxc-0.91.0.0/dist/setup/Main.o ) Linking /tmp/wxc-0.91.0.0-16672/wxc-0.91.0.0/dist/setup/setup ... Configuring wxc-0.91.0.0... Warning: No config found to match: /usr/bin/wx-config --version=2.9 --version-full in /usr/lib64/wx/config If you require this configuration, please install the desired library build. If this is part of an automated configuration test and no other errors occur, you may safely ignore it. You may use wx-config --list to see all configs available in the default prefix. readProcess failed: readProcess: wx-config "--version=2.9" "--version-full" (exit 1): failed Configuring wxc to build against wxWidgets 3.0.2.0 Building wxc /usr/bin/gcc -Wl,--hash-size=31 -Wl,--reduce-memory-overheads -Wl,--disable-new-dtags -Isrc/include -I/usr/include/wx-3.0 -I/usr/lib64/wx/include/gtk3-unicode-3.0 -D__WXGTK__ -DWXUSINGDLL -DwxDEBUG_LEVEL=0 -D_FILE_OFFSET_BITS=64 -DwxcREFUSE_MEDIACTRL -fPIC -c src/cpp/apppath.cpp -o dist/build/src/cpp/apppath.o gcc: error trying to exec 'cc1plus': execvp: No such file or directory Failed to install wxc-0.91.0.0 cabal: Error: some packages failed to install: wx-0.91.0.0 depends on wxc-0.91.0.0 which failed to install. wxc-0.91.0.0 failed during the building phase. The exception was: ExitFailure 1 wxcore-0.91.0.0 depends on wxc-0.91.0.0 which failed to install. jeff@linux-ee07:~> The file /usr/bin/wx-config exists. It may have gotten there today when I installed some wx packages via zypper (because I use openSuse). I don't remember which, but in the wx-configg file appear these lines: this_version="3.0" [ -z "$output_option_release" ] || echo "3.0" [ -z "$output_option_version" ] || echo "3.0.2" [ -z "$output_option_version_full" ] || echo "3.0.2.0" so I believe the version of wx I have is 3.0.2.0. I'm running OpenSuse 13.2 on a Lenovo Thinkpad Edge 535 or 545. Thanks, Jeff