MINGW64 ~/kicad-source/build/release
$ pacman -Ss base-devel; pacman -Ss toolchain; which cmake ; which gcc ; echo $MSYSTEM ; pwd
msys/asciidoc 8.6.9-4 (base-devel) [Installiert]
    Text document format for short documents, articles, books and UNIX man
    pages.
msys/autoconf 2.69-3 (base-devel) [Installiert]
    A GNU tool for automatically configuring source code
msys/autoconf2.13 2.13-2 (base-devel) [Installiert]
    A GNU tool for automatically configuring source code
msys/autogen 5.18.4-2 (base-devel) [Installiert]
    A tool designed to simplify the creation and maintenance of programs that
    contain large amounts of repetitious text
msys/automake-wrapper 10-1 (base-devel) [Installiert]
    Wrapper scripts for automake and aclocal
msys/automake1.10 1.10.3-3 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.11 1.11.6-3 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.12 1.12.6-3 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.13 1.13.4-4 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.14 1.14.1-3 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.15 1.15-2 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.6 1.6.3-2 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.7 1.7.9-2 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.8 1.8.5-3 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/automake1.9 1.9.6-2 (base-devel) [Installiert]
    A GNU tool for automatically creating Makefiles
msys/bison 3.0.4-1 (base-devel) [Installiert]
    The GNU general-purpose parser generator
msys/diffstat 1.58-1 (base-devel) [Installiert]
    Display a histogram of diff changes
msys/diffutils 3.5-1 (base-devel) [Installiert]
    Utility programs used for creating patch files
msys/dos2unix 7.3.4-1 (base-devel) [Installiert]
    Text file format converter
msys/file 5.28-2 (base base-devel) [Installiert]
    File type identification utility
msys/flex 2.6.1-1 (base base-devel) [Installiert]
    A tool for generating text-scanning programs
msys/gawk 4.1.4-1 (base base-devel) [Installiert]
    GNU version of awk
msys/gdb 7.9-2 (base-devel) [Installiert]
    GNU Debugger (MSYS2 version)
msys/gettext 0.19.7-3 (base-devel) [Installiert]
    GNU internationalization library
msys/gettext-devel 0.19.7-3 (development base-devel) [Installiert]
    GNU Internationalization development utilities
msys/gperf 3.0.4-3 (base-devel) [Installiert]
    Perfect hash function generator
msys/grep 2.26-1 (base base-devel) [Installiert]
    A string search utility
msys/groff 1.22.3-1 (base-devel) [Installiert]
    GNU troff text-formatting system
msys/help2man 1.47.3-1 (base-devel) [Installiert]
    Conversion tool to create man files
msys/intltool 0.51.0-2 (base-devel) [Installiert]
    The internationalization tool collection
msys/lemon 3.8.7.0-1 (base-devel) [Installiert]
    The LEMON LALR Parser Generator used in SQLite 3.8.7.0 (MSYS2)
msys/libtool 2.4.6-2 (base-devel) [Installiert]
    A generic library support script
msys/libunrar 5.3.7-1 (base-devel) [Installiert]
    Library and header file for applications that use libunrar
msys/m4 1.4.17-4 (base-devel) [Installiert]
    The GNU macro processor
msys/make 4.2.1-1 (base-devel) [Installiert]
    GNU make utility to maintain groups of programs
msys/man-db 2.7.4-1 (base-devel) [Installiert]
    A utility for reading man pages
msys/pacman 5.0.1-1 (base base-devel) [Installiert]
    A library-based package manager with dependency support (MSYS2 port)
msys/pactoys-git r2.07ca37f-1 (base base-devel) [Installiert]
    A set of pacman packaging utilities
msys/patch 2.7.5-1 (base-devel) [Installiert]
    A utility to apply patch files to original sources
msys/patchutils 0.3.4-1 (base-devel) [Installiert]
    Utilities to work with patches
msys/perl 5.22.1-1 (base-devel) [Installiert]
    A highly capable, feature-rich programming language
msys/pkg-config 0.29.1-1 (base-devel) [Installiert]
    A system for managing library compile/link flags
msys/pkgfile 15-1 (base base-devel) [Installiert]
    A pacman .files metadata explorer
msys/quilt 0.64-1 (base-devel) [Installiert]
    Manage large numbers of patches
msys/rcs 5.9.4-1 (base-devel) [Installiert]
    Revision Control System: manages multiple revisions of files
msys/scons 2.5.0-1 (base-devel) [Installiert]
    Extensible Python-based build utility
msys/sed 4.2.2-2 (base base-devel) [Installiert]
    GNU stream editor
msys/swig 3.0.10-1 (base-devel) [Installiert]
    Generate scripting interfaces to C/C++ code
msys/texinfo 6.1-1 (base-devel) [Installiert]
    Utilities to work with and produce manuals, ASCII text, and on-line
    documentation from a single source file
msys/texinfo-tex 6.1-1 (base-devel) [Installiert]
    Utilities to work with and produce manuals, ASCII text, and on-line
    documentation from a single source file
msys/ttyrec 1.0.8-1 (base base-devel) [Installiert]
    A tty recorder
msys/unrar 5.3.7-1 (base-devel) [Installiert]
    The RAR uncompression program
msys/wget 1.18-1 (base-devel) [Installiert]
    A network utility to retrieve files from the Web
msys/xmlto 0.0.28-1 (base-devel) [Installiert]
    Convert xml to many other formats
mingw32/mingw-w64-i686-binutils 2.27-2 (mingw-w64-i686-toolchain) [Installiert]
    A set of programs to assemble and manipulate binary and object files
    (mingw-w64)
mingw32/mingw-w64-i686-crt-git 5.0.0.4745.d2384c2-1 (mingw-w64-i686-toolchain) [Installiert]
    MinGW-w64 CRT for Windows
mingw32/mingw-w64-i686-gcc 6.2.0-2 (mingw-w64-i686-toolchain) [Installiert]
    GNU Compiler Collection (C,C++,OpenMP) for MinGW-w64
mingw32/mingw-w64-i686-gcc-ada 6.2.0-2 (mingw-w64-i686-toolchain) [Installiert]
    GNU Compiler Collection (Ada) for MinGW-w64
mingw32/mingw-w64-i686-gcc-fortran 6.2.0-2 (mingw-w64-i686-toolchain) [Installiert]
    GNU Compiler Collection (Fortran) for MinGW-w64
mingw32/mingw-w64-i686-gcc-libgfortran 6.2.0-2 (mingw-w64-i686-toolchain) [Installiert]
    GNU Compiler Collection (libgfortran) for MinGW-w64
mingw32/mingw-w64-i686-gcc-libs 6.2.0-2 (mingw-w64-i686-toolchain) [Installiert]
    GNU Compiler Collection (libraries) for MinGW-w64
mingw32/mingw-w64-i686-gcc-objc 6.2.0-2 (mingw-w64-i686-toolchain) [Installiert]
    GNU Compiler Collection (ObjC,Obj-C++) for MinGW-w64
mingw32/mingw-w64-i686-gdb 7.12-1 (mingw-w64-i686-toolchain) [Installiert]
    GNU Debugger (mingw-w64)
mingw32/mingw-w64-i686-headers-git 5.0.0.4747.0f8f626-1 (mingw-w64-i686-toolchain) [Installiert]
    MinGW-w64 headers for Windows
mingw32/mingw-w64-i686-libmangle-git 5.0.0.4669.7de6266-1 (mingw-w64-i686-toolchain) [Installiert]
    MinGW-w64 libmangle
mingw32/mingw-w64-i686-libwinpthread-git 5.0.0.4741.2c8939a-1 (mingw-w64-i686-toolchain) [Installiert]
    MinGW-w64 winpthreads library
mingw32/mingw-w64-i686-make 4.1.2351.a80a8b8-1 (mingw-w64-i686-toolchain) [Installiert]
    GNU make utility to maintain groups of programs (mingw-w64)
mingw32/mingw-w64-i686-pkg-config 0.29.1-2 (mingw-w64-i686-toolchain) [Installiert]
    A system for managing library compile/link flags (mingw-w64)
mingw32/mingw-w64-i686-tools-git 5.0.0.4669.7de6266-1 (mingw-w64-i686-toolchain) [Installiert]
    MinGW-w64 tools
mingw32/mingw-w64-i686-winpthreads-git 5.0.0.4741.2c8939a-1 (mingw-w64-i686-toolchain) [Installiert]
    MinGW-w64 winpthreads library
mingw64/mingw-w64-x86_64-binutils 2.27-2 (mingw-w64-x86_64-toolchain)
    A set of programs to assemble and manipulate binary and object files
    (mingw-w64)
mingw64/mingw-w64-x86_64-crt-git 5.0.0.4745.d2384c2-1 (mingw-w64-x86_64-toolchain)
    MinGW-w64 CRT for Windows
mingw64/mingw-w64-x86_64-gcc 6.2.0-2 (mingw-w64-x86_64-toolchain)
    GNU Compiler Collection (C,C++,OpenMP) for MinGW-w64
mingw64/mingw-w64-x86_64-gcc-ada 6.2.0-2 (mingw-w64-x86_64-toolchain)
    GNU Compiler Collection (Ada) for MinGW-w64
mingw64/mingw-w64-x86_64-gcc-fortran 6.2.0-2 (mingw-w64-x86_64-toolchain)
    GNU Compiler Collection (Fortran) for MinGW-w64
mingw64/mingw-w64-x86_64-gcc-libgfortran 6.2.0-2 (mingw-w64-x86_64-toolchain) [Installiert]
    GNU Compiler Collection (libgfortran) for MinGW-w64
mingw64/mingw-w64-x86_64-gcc-libs 6.2.0-2 (mingw-w64-x86_64-toolchain) [Installiert]
    GNU Compiler Collection (libraries) for MinGW-w64
mingw64/mingw-w64-x86_64-gcc-objc 6.2.0-2 (mingw-w64-x86_64-toolchain)
    GNU Compiler Collection (ObjC,Obj-C++) for MinGW-w64
mingw64/mingw-w64-x86_64-gdb 7.12-1 (mingw-w64-x86_64-toolchain)
    GNU Debugger (mingw-w64)
mingw64/mingw-w64-x86_64-headers-git 5.0.0.4747.0f8f626-1 (mingw-w64-x86_64-toolchain)
    MinGW-w64 headers for Windows
mingw64/mingw-w64-x86_64-libmangle-git 5.0.0.4669.7de6266-1 (mingw-w64-x86_64-toolchain)
    MinGW-w64 libmangle
mingw64/mingw-w64-x86_64-libwinpthread-git 5.0.0.4741.2c8939a-1 (mingw-w64-x86_64-toolchain) [Installiert]
    MinGW-w64 winpthreads library
mingw64/mingw-w64-x86_64-make 4.1.2351.a80a8b8-1 (mingw-w64-x86_64-toolchain)
    GNU make utility to maintain groups of programs (mingw-w64)
mingw64/mingw-w64-x86_64-pkg-config 0.29.1-2 (mingw-w64-x86_64-toolchain)
    A system for managing library compile/link flags (mingw-w64)
mingw64/mingw-w64-x86_64-tools-git 5.0.0.4669.7de6266-1 (mingw-w64-x86_64-toolchain)
    MinGW-w64 tools
mingw64/mingw-w64-x86_64-winpthreads-git 5.0.0.4741.2c8939a-1 (mingw-w64-x86_64-toolchain)
    MinGW-w64 winpthreads library
msys/crosstool-ng 1.21.0-1
    A cross-platform open-source toolchain system
msys/crosstool-ng-git 1.19.314.a483cd9-1
    A cross-platform open-source toolchain system
msys/mingw-w64-cross-binutils 2.25.1-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    A set of programs to assemble and manipulate binary and object files
msys/mingw-w64-cross-crt-git 5.0.0.4624.4c13e3f-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    MinGW-w64 CRT for cross-compiler
msys/mingw-w64-cross-gcc 5.3.0-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    Cross GCC for the MinGW-w64
msys/mingw-w64-cross-headers-git 5.0.0.4624.4c13e3f-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    MinGW-w64 headers for cross-compiler
msys/mingw-w64-cross-tools-git 5.0.0.4592.90b8472-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    MinGW-w64 headers for cross-compiler
msys/mingw-w64-cross-windows-default-manifest 6.4-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    Default Windows application manifest
msys/mingw-w64-cross-winpthreads-git 5.0.0.4574.ce1ad45-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    MinGW-w64 winpthreads library for cross-compiler
msys/mingw-w64-cross-winstorecompat-git 5.0.0.4501.4421b4a-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    MinGW-w64 winRT compat library
msys/mingw-w64-cross-zlib 1.2.8-1 (mingw-w64-cross-toolchain mingw-w64-cross)
    Compression library implementing the deflate compression method found in
    gzip and PKZIP
msys/msys2-w32api-headers 5.0.0.4732.6172d2f-1 (msys2-devel)
    Win32 API headers for MSYS2 32bit toolchain
msys/msys2-w32api-runtime 5.0.0.4732.6172d2f-1 (msys2-devel)
    Win32 API import libs for MSYS2 toolchain
/mingw64/bin/cmake
which: no gcc in (/mingw64/bin:/usr/local/bin:/usr/bin:/bin:/c/Windows/System32:/c/Windows:/c/Windows/System32/Wbem:/c/Windows/System32/WindowsPowerShell/v1.0/:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl)
MINGW64
/home/Mike/kicad-source/build/release