create-wine-prefix

#!/bin/sh

set -o errexit
set -o nounset

#placeholders for template files
PLACEHOLDER_EXECUTABLE="__EXECUTABLE__";
PLACEHOLDER_WINEPREFIX="__WINEPREFIX__";
PLACEHOLDER_WINEDLLOVERRIDES="__WINEDLLOVERRIDES__";
PLACEHOLDER_WINEARCH="__WINEARCH__";

PLACEHOLDER_INCLUDE_DEFAULT_PATHS="__INCLUDE_DEFAULT_PATHS__";
PLACEHOLDER_LIB_DEFAULT_PATHS="__LIB_DEFAULT_PATHS__";


DEFAULT_BIN_DIR="$HOME/bin";
DEFAULT_WINEPREFIX="$HOME/.wine-cl";

help(){
  printf '%s\n\n' "${0##*/}";

  printf '\t--help prints this message\n';
  printf '\t--bin directory where to "install" wrapper scripts, default is "%s"\n' "$DEFAULT_BIN_DIR";
  printf '\t--vs directory where to search for cl.exe and all other compontents\n';
  printf '\t--wine-prefix wine prefix to use, default is "%s". Is also set with WINEPREFIX environment variable\n' "$DEFAULT_WINEPREFIX";
  printf '\t--suffix append suffix to generated executables, useful if testing multiple versions of cl.exe\n';
  printf '\t--no-copy do not copy vs directory in wine prefix, useful if you have multiple users and do not want to create a copy for everyone.\n';
  printf '\t--do-not-adapt-wine do not modify prefix (disable desktop integration, use real tmp folder, read-onl, ...)\n'
  printf '\t--arch  x86 and x64 are valid values\n'
  printf '\nEnvironment variables:\n';
  printf '\tWINEPREFIX can be used instead of --wine-prefix, if both are present, the command line parameter takes precedence\n'
}

check_value() {
  if [ "$1" -lt 2 ]; then :;
    printf 'Missing value for %s\n\n' "$2"; help; exit 1;
  fi
}

append_win0_paths(){
  sort -z | uniq -z | xargs -0 winepath -0 --windows | sed -e 's|\\|\\\\|g' | xargs --no-run-if-empty -0 printf ';%s';
}

main() {
  [ $# -eq 0 ] && set -- "$@" '?';

  BIN_DIR="$DEFAULT_BIN_DIR";
  if [ -n "${WINEPREFIX+x}" ]; then :;
    # do nothing, take global variable
  else :;
    WINEPREFIX="$DEFAULT_WINEPREFIX";
  fi
  COPY_VS=true;
  ADAPT_WINE=true;
  SUFFIX="";
  ARCH="x64";
  while test "$#" -gt 0; do :;
    key="$1";
    case "$key" in
      -h|--help|h|help|\?)
        help; exit 0;
        ;;
      --bin)
        check_value "$#" "$key"; BIN_DIR="$2"; shift;
        ;;
      --wine-prefix)
        check_value "$#" "$key"; WINEPREFIX="$2"; shift;
        ;;
      --vs)
        check_value "$#" "$key"; VS_DIR="$2"; shift;
        ;;
      --suffix)
        check_value "$#" "$key"; SUFFIX="$2"; shift;
        ;;
      --arch)
        check_value "$#" "$key"; ARCH="$2"; shift;
        ;;
      --no-copy)
        COPY_VS=false;
        ;;
      --do-not-adapt-wine)
        ADAPT_WINE=false;
        ;;
      *)
        { printf 'Unrecognized value: %s\n\n' "$key"; help; } >&2;
        exit 1;
        ;;
    esac
    shift;
  done

  if [ "$ARCH" != "x86" ] && [ "$ARCH" != "x64" ]; then :;
    printf 'Only x86 and x64 are supported architectures\n' >&2;
  elif [ "$ARCH" = "x86" ] ; then :;
    export WINEARCH=win32;
  else :;
    export WINEARCH=win64; # FIXME: if system ix x86, trigger error with ARCH = x64
  fi
  export WINEPREFIX;
  #export WINEDEBUG=-all;
  WINEDLLOVERRIDES="mscoree,mshtml=";
  if $ADAPT_WINE; then :;
    # https://www.winehq.org/pipermail/wine-bugs/2012-July/329872.html
    # https://wiki.archlinux.org/index.php/Wine_package_guidelines#Gecko_and_Mono
    export WINEDLLOVERRIDES;
    env -u DISPLAY WINEDEBUG=-all wine regedit env.reg;
    find "$WINEPREFIX" -type d -iname temp -exec rmdir {} + ;
    find "$WINEPREFIX" -type d -iname tmp -exec rmdir {} + ;
    #rm -rf "$WINEPREFIX/drive_c/users" || rm -rf "$WINEPREFIX/drive_c/users"
    if ! command -v hardlink > /dev/null 2>&1; then :;
      hardlink --ignore-mode --ignore-owner --ignore-time "$WINEPREFIX" >/dev/null;
    fi
  fi
  env -u DISPLAY WINEDEBUG=-all wine wineboot;

  # https://askubuntu.com/questions/338758/how-to-quickly-extract-all-kinds-of-archived-files-from-command-line
  # FIXME: in case of an archive, extract it, and override msvc_dir

  microsoft_visual_studio="$(find "$VS_DIR" -iname 'Microsoft Visual Studio' -type d -print -quit)"
  windows_kits="$(find "$VS_DIR" -iname 'Windows Kits' -not -ipath '*Microsoft SDKs*' -type d -print -quit)"

  progfiles="$WINEPREFIX/drive_c/Program Files (x86)/";
  if [ ! -d "$progfiles" ]; then :;
    progfiles="$WINEPREFIX/drive_c/Program Files/";
  fi
  [ -d "$progfiles" ] || { printf "%s ist not a directory" "$progfiles" >&2; exit 1; }

  if $COPY_VS; then :;
    cp -r "$windows_kits" --target-directory "$progfiles"
    cp -r "$microsoft_visual_studio" --target-directory "$progfiles"
    msvc_dir="$progfiles/Microsoft Visual Studio"; # fixme, should use old name as find was not case sensitive
    winsdk_dir="$progfiles/Windows Kits";
  else
    msvc_dir="$microsoft_visual_studio";
    winsdk_dir="$windows_kits";
  fi

  if $ADAPT_WINE; then :;
    # no write, only read+exec
    # enusres no accumulating of tmp files, registry is excluded because wineserver writes to it
  fi

  CL="$(find "$msvc_dir" -iname cl.exe -type f -ipath "*Host$ARCH/$ARCH*" -ipath '*bin*' -print -quit)";
  # Telemetry event upload failed: 'Failed to open connection to VCTIP' -> maybe remove file?, test with verbose linker
  LINK="$(find "$msvc_dir" -iname link.exe -type f -ipath "*Host$ARCH/$ARCH*" -ipath '*bin*' -print -quit)";
  LIB="$(find "$msvc_dir" -iname lib.exe -type f -ipath "*Host$ARCH/$ARCH*" -ipath '*bin*' -print -quit)";

  RC="$(find "$winsdk_dir" -iname rc.exe -type f -ipath "*/$ARCH/*" -ipath '*bin*' -print -quit)";
  # recheck: link.exe tries to execute rc.exe and has problems if it is not in path or same folder of link.exe -> copy rc.exe and rcdll.dll in folder of link.exe
  MT="$(find "$winsdk_dir" -iname mt.exe -type f -ipath "*/$ARCH/*" -ipath '*bin*' -print -quit)";
  MC="$(find "$winsdk_dir" -iname mc.exe -type f -ipath "*/$ARCH/*" -ipath '*bin*' -print -quit)";

  #optional
  DUMPBIN="$(find "$msvc_dir" -iname dumpbin.exe -type f -ipath "*Host$ARCH/$ARCH*" -ipath '*bin*' -print -quit)";

  INCLUDE_DEFAULT_PATHS="";
  LIB_DEFAULT_PATHS="";

  include_path="$(find "$msvc_dir" -type f -ipath '*include*' -not -ipath '*onecore*' \( -iname 'afxwin.h' -or -iname 'cstdio' -or -iname 'winapifamily.h' \) -printf '%h\0' | append_win0_paths )";
  INCLUDE_DEFAULT_PATHS="$INCLUDE_DEFAULT_PATHS${include_path:+$include_path}";

  lib_path="$(find "$msvc_dir" -type f -ipath '*lib*' -ipath "*/$ARCH/*" -not -ipath '*onecore*' \( -iname 'libcmt.lib' -or -iname 'mfc140.lib' \) -printf '%h\0' | append_win0_paths )";
  LIB_DEFAULT_PATHS="$LIB_DEFAULT_PATHS${lib_path:+$lib_path}";

  include_path="$(find "$winsdk_dir" -type f -ipath '*include*' -not -ipath '*onecore*' \( -iname 'corecrt.h' -or -iname 'windows.h' -or -iname 'winapifamily.h' \) -printf '%h\0' | append_win0_paths )";
  INCLUDE_DEFAULT_PATHS="$INCLUDE_DEFAULT_PATHS${include_path:+$include_path}";

  lib_path="$(find "$winsdk_dir" -type f -ipath '*lib*' -ipath "*/$ARCH/*" -not -ipath '*onecore*' \( -iname 'kernel32.lib' -or -iname 'libucrt.lib' \) -printf '%h\0' | append_win0_paths )";
  LIB_DEFAULT_PATHS="$LIB_DEFAULT_PATHS${lib_path:+$lib_path}";

  winecl="$BIN_DIR/wine-cl$SUFFIX"
  cp "wine-cl-template" "$winecl";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${CL}#g" \
  -sc "%s#${PLACEHOLDER_INCLUDE_DEFAULT_PATHS}#$INCLUDE_DEFAULT_PATHS#g" \
  -sc "%s#${PLACEHOLDER_LIB_DEFAULT_PATHS}#$LIB_DEFAULT_PATHS#g" \
  -cx "$winecl";
  chmod +x "$winecl";

  winelink="$BIN_DIR/wine-link$SUFFIX"
  cp "wine-link-template" "$winelink";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${LINK}#g" \
  -sc "%s#${PLACEHOLDER_INCLUDE_DEFAULT_PATHS}#$INCLUDE_DEFAULT_PATHS#g" \
  -sc "%s#${PLACEHOLDER_LIB_DEFAULT_PATHS}#$LIB_DEFAULT_PATHS#g" \
  -cx "$winelink"
  chmod +x "$winelink";

  winelib="$BIN_DIR/wine-lib$SUFFIX"
  cp "wine-lib-template" "$winelib";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${LIB}#g" \
  -sc "%s#${PLACEHOLDER_INCLUDE_DEFAULT_PATHS}#$INCLUDE_DEFAULT_PATHS#g" \
  -sc "%s#${PLACEHOLDER_LIB_DEFAULT_PATHS}#$LIB_DEFAULT_PATHS#g" \
  -cx "$winelib"
  chmod +x "$winelib";

  winemt="$BIN_DIR/wine-mt$SUFFIX"
  cp "wine-mt-template" "$winemt";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${MT}#g" \
  -sc "%s#${PLACEHOLDER_INCLUDE_DEFAULT_PATHS}#$INCLUDE_DEFAULT_PATHS#g" \
  -sc "%s#${PLACEHOLDER_LIB_DEFAULT_PATHS}#$LIB_DEFAULT_PATHS#g" \
  -cx "$winemt"
  chmod +x "$winemt";
  cp "$winemt" "$BIN_DIR/mt"; # for cmake

  winemc="$BIN_DIR/wine-mc$SUFFIX"
  cp "wine-mc-template" "$winemc";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${MC}#g" \
  -sc "%s#${PLACEHOLDER_INCLUDE_DEFAULT_PATHS}#$INCLUDE_DEFAULT_PATHS#g" \
  -sc "%s#${PLACEHOLDER_LIB_DEFAULT_PATHS}#$LIB_DEFAULT_PATHS#g" \
  -cx "$winemc"
  chmod +x "$winemc";

  winerc="$BIN_DIR/wine-rc$SUFFIX"
  cp "wine-rc-template" "$winerc";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${RC}#g" \
  -sc "%s#${PLACEHOLDER_INCLUDE_DEFAULT_PATHS}#$INCLUDE_DEFAULT_PATHS#g" \
  -sc "%s#${PLACEHOLDER_LIB_DEFAULT_PATHS}#$LIB_DEFAULT_PATHS#g" \
  -cx "$winerc"
  chmod +x "$winerc";
  cp "$winerc" "$BIN_DIR/rc"; # for cmake

  winedumpbin="$BIN_DIR/wine-dumpbin$SUFFIX"
  cp "wine-dumpbin-template" "$winedumpbin";
  ex \
  -sc "%s#${PLACEHOLDER_WINEPREFIX}#${WINEPREFIX}#g" \
  -sc "%s#${PLACEHOLDER_WINEDLLOVERRIDES}#${WINEDLLOVERRIDES}#g" \
  -sc "%s#${PLACEHOLDER_WINEARCH}#${WINEARCH}#g" \
  -sc "%s#${PLACEHOLDER_EXECUTABLE}#${DUMPBIN}#g" \
  -cx "$winedumpbin";
  chmod +x "$winedumpbin";

  toolchain="$BIN_DIR/wine-toolchain$SUFFIX"
  cp "wine-toolchain-template" "$toolchain";
  ex \
  -sc "%s#__WINE_CL__#${winecl}#g" \
  -sc "%s#__WINE_LINK__#${winelink}#g" \
  -sc "%s#__WINE_RC__#${winerc}#g" \
  -sc "%s#__WINE_MC__#${winemc}#g" \
  -sc "%s#__WINE_MT__#${winemt}#g" \
  -cx "$toolchain";
}

main "$@"