winepath-for

#!/usr/bin/env bash
set -e

if [ $# -eq 0 ]; then
  echo "Script $0 prints WINEPATH to include MINGW and GCC runtime environments,"
  echo "so that libwinpthread-1.dll, libgcc_s_seh-1.dll etc are available everywhere."
  echo "Takes the toolchain as an argument. For example:"
  echo "  x86_64-w64-mingw32  - for 64bit Windows binaries"
  echo "  i686-w64-mingw32    - for 32bit Windows binaries"
  exit 1
else
  toolchain="$1"
fi

CXX="${toolchain}-g++"

if [ -z "$(command -v $CXX)" ]; then
    echo "Failed to find a cross-compiler $CXX"
    case $toolchain in
      x86_64-w64-mingw32)
        echo "Please install mingw-w64-x86-64-dev"
        ;;
      i686-w64-mingw32)
        echo "Please install mingw-w64-i686-dev"
        ;;
    esac
    exit 1
fi

if [ -z "$(command -v winepath)" ]; then
    echo "Failed to find a winepath"
    echo "Please install wine with winepath"
    exit 1
fi

GCC_S_FILE=$($CXX --print-file-name libgcc_s.a)
GCC_S_FILE=$(realpath "$GCC_S_FILE")
GCC_RUNTIME_PATH=$(dirname "$GCC_S_FILE")
GCC_RUNTIME_WINEPATH=$(winepath --windows "$GCC_RUNTIME_PATH")

WINPTHREAD_FILE=$($CXX --print-file-name libwinpthread-1.dll)
WINPTHREAD_FILE=$(realpath "$WINPTHREAD_FILE")
MINGW_RUNTIME_PATH=$(dirname "$WINPTHREAD_FILE")
MINGW_RUNTIME_WINEPATH=$(winepath --windows "$MINGW_RUNTIME_PATH")

echo "${GCC_RUNTIME_WINEPATH};${MINGW_RUNTIME_WINEPATH}"