#!/bin/bash

#
# Script to help build the Windows (mingw32) distributions for
# Prorgamming research from Cygwin.
#
# This build four tarfiles:
#  distributions/yices-2.x.y-i686-pc-mingw32-dbg.tar.gz
#  distributions/yices-2.x.y-x86_64-pc-mingw32-dbg.tar.gz
#  distributions/yices-2.x.y-i686-pc-mingw32-static-gmp.tar.gz
#  distributions/yices-2.x.y-x86_64-pc-mingw32-static-gmp.tar.gz
#
# These are static distributions for Windows 32 and 64 bits. The first
# two tar files are built with debugging enadled. The last two tarfiles
# are release builds.
#
# Prerequisites for this to work:
# - must be on a cygwin bash
# - visual studio must be installed
# - Yices must be configured for mingw32
#

#
# CONFIGURATION
#
# vsbase = install directory for Visual studio
# gmp32 = directory where libgmp-10.dll compatible with mingw32 resides
# gmp64 = directory where libgmp-10.dll compatible with mingw64 resides
#
# vsbase="/cygdrive/c/Program Files (x86)/Microsoft Visual Studio 10.0"
vsbase="/cygdrive/c/Program Files (x86)/Microsoft Visual Studio/2017/Community"
gmp32="/home/bruno/tools/mingw32/bin"
gmp64="/home/bruno/tools/mingw64/bin"

#
# Need the Microsoft lib utility. It's part of Visual Studio.
# The PATH must be set so that lib.exe and the DLLs it requires
# can be found.
#
# Need to add gmp32 and gmp64 to the path so that mkreadme can
# run yices (dynamic version).
#
export PATH=${vsbase}/VC/Tools/MSVC/14.10.25017/bin/HostX86/x86:${vsbase}/Common7/IDE:${gmp32}:${gmp64}:${PATH}


#
# Version number for tarfiles
#
version=2.6.1

#
# Keep track of the current directory
#
topdir=`pwd`

#
# Names of the tarfiles
#
for option in mingw32 mingw64; do
  case $option in
    mingw32)
      build=i686-pc-mingw32
      arch=x86
      ;;
    mingw64)
      build=x86_64-pc-mingw32
      arch=x64
      ;;
   esac

   #
   # tar files
   #
   basefile=yices-${version}-$build
   static_tarfile=${basefile}-static-gmp.tar.gz
   dbg_tarfile=${basefile}-dbg.tar.gz

   #
   # build directories
   #
   static_dist_dir=build/${build}-release/static_dist/lib
   dbg_dist_dir=build/${build}-debug/static_dist/lib

   #
   # First step: clean up
   #
   echo ""
   echo "==============================="
   echo "    CLEANUP (OPTION = $option)"
   echo "==============================="
   echo ""
   echo "rm -f distributions/$static_tarfile"
   rm -f distributions/$static_tarfile
   echo "rm -f distributions/$static_tarfile"
   rm -f distributions/$dbg_tarfile
   echo "make arch-clean OPTION=$option"
   make arch-clean OPTION=$option


   #
   # Build the distribution in debug MODE
   #
   echo ""
   echo "==================="
   echo "    DEBUG BUILD"
   echo "==================="
   echo ""

   #
   # Prepare distribution
   #
   echo "make static-dist OPTION=$option MODE=debug"
   make static-dist OPTION=$option MODE=debug

   #
   # Create libyices.lib
   #
   echo ""
   echo "lib /def:libyices.def /machine:$arch"
   cd $dbg_dist_dir
   lib /def:libyices.def /machine:$arch
   #
   # Cleanup
   #
   rm libyices.def
   rm libyices.exp
   rm libyices.dll.a
   #
   # Make the tarfile
   #
   cd $topdir
   echo ""
   echo "make static-tarfile OPTION=$option MODE=debug"
   make static-tarfile OPTION=$option MODE=debug
   #
   # Rename the distribution
   #
   echo "mv $static_tarfile $dbg_tarfile"
   mv distributions/$static_tarfile distributions/$dbg_tarfile

   #
   # Build the distribution in release MODE
   #
   echo ""
   echo "================================="
   echo "    RELEASE BUILD (OPTION = $option)"
   echo "================================="
   echo ""

   #
   # Prepare distribution
   #
   echo "make static-dist OPTION=$option"
   make static-dist OPTION=$option
   #
   # Create libyices.lib
   #
   echo ""
   echo "lib /def:libyices.def /machine:$arch"
   cd $static_dist_dir
   lib /def:libyices.def /machine:$arch
   #
   # Cleanup
   #
   rm libyices.def
   rm libyices.exp
   rm libyices.dll.a
   #
   # Make the tarfile
   #
   cd $topdir
   echo ""
   echo "make static-tarfile OPTION=$option"
   make static-tarfile OPTION=$option

done

#
echo ""
echo "Done"
echo ""