build_bonmin_dll.sh

#!/bin/sh

# Build a Windows dll of Bonmin MINLP solver in MinGW
# (https://projects.coin-or.org/svn/Bonmin/trunk/)
# run this script from the top-level Bonmin directory

# stop on error
set -e

# first go through the configure of each subfolder and replace
# coin_disable_shared=yes with coin_disable_shared=no
# this will stop configure from disabling shared libraries on mingw
cp configure configure.orig
sed 's/coin_disable_shared=yes/coin_disable_shared=no/g' configure.orig > configure
for i in `ls */configure`; do
  cp $i $i.orig
  sed 's/coin_disable_shared=yes/coin_disable_shared=no/g' $i.orig > $i
done
for i in `ls */*/configure`; do
  cp $i $i.orig
  sed 's/coin_disable_shared=yes/coin_disable_shared=no/g' $i.orig > $i
done

# create build folder, run configure
builddir=build_dll
mkdir -p $builddir
cd $builddir
mkdir -p lib
libdir=`pwd`/lib

if test -f config.cache; then
  # clean up old config.cache, if any present
  rm config.cache
fi
../configure -C LD=ld --disable-pthread-mumps --enable-static --enable-shared \
  coin_skip_warn_cflags=yes coin_skip_warn_cxxflags=yes
# -C caches results so configure runs a bit faster
# LD=ld stops COIN_MINGW_LD_FIX macro in BuildTools/coin.m4 from setting it to link
#   (that macro should probably be checking which compiler you're using before it does that)
# --disable-pthread-mumps removes mumps dependency on pthread dll
# --enable-static --enable-shared is to build both static and shared libraries
# coin_skip_warn_*flags=yes is needed for libtool executable wrappers to build
#   (some warnings, about variadic macros and incompatible pointer type in argument 2
#   of execv (char const **) instead of (char * const *), become errors otherwise)

# set ldflags (these will be sent to make via AM_LDFLAGS)
ldflags="-no-undefined -avoid-version"
# -no-undefined is necessary to build dll's
# -avoid-version gets rid of the version numbers in the dll names

# run make in each of the subfolders (have to do them each separately because of dll dependencies)
for i in Blas Lapack ASL Metis Mumps; do
  cd $libdir/../ThirdParty/$i
  # specify dependencies
  deps=
  case $i in
    Lapack)
      deps="$libdir/libcoinblas.la"
      ;;
    ASL)
      # export all symbols for libcoinasl
      AM_LDFLAGS="$ldflags -Wl,--export-all-symbols" make
      ;;
    Mumps)
      deps="$libdir/libcoinmetis.la $libdir/libcoinblas.la"
      ;;
  esac
  AM_LDFLAGS="$ldflags $deps" make install
done
for i in CoinUtils Osi Clp Cgl Cbc Ipopt Bonmin; do
  cd $libdir/../$i
  # specify dependencies
  case $i in
    CoinUtils)
      deps="$libdir/libcoinlapack.la"
      ;;
    Osi)
      deps="$deps $libdir/libCoinUtils.la"
      # build libOsi first since libOsiCommonTests depends on it
      cd src/Osi
      AM_LDFLAGS="$ldflags $deps" make install
      deps="$deps $libdir/libOsi.la"
      cd ../..
      ;;
    Clp)
      deps="$deps $libdir/libcoinmumps.la"
      # build libClp first since libOsiClp depends on it
      cd src
      AM_LDFLAGS="$ldflags $deps" make install-libLTLIBRARIES
      deps="$deps $libdir/libClp.la"
      cd ..
      ;;
    Cgl)
      deps="$deps $libdir/libOsiClp.la"
      ;;
    Cbc)
      deps="$deps $libdir/libCgl.la"
      # build libCbc first since libOsiCbc depends on it
      cd src
      AM_LDFLAGS="$ldflags $deps" make libCbc.la
      # install directly with libtool since install-libLTLIBRARIES also wants to build libCbcSolver
      ../../libtool --mode=install /bin/install -c libCbc.la $libdir/libCbc.la
      deps="$deps $libdir/libcoinasl.la $libdir/libCbc.la"
      cd ..
      ;;
    Ipopt)
      # build src/Common, src/LinAlg, src/Algorithm,
      # src/contrib, and src/Interfaces before src/Apps
      for d in Common LinAlg Algorithm contrib/CGPenalty \
          contrib/LinearSolverLoader Interfaces; do
        cd $libdir/../Ipopt/src/$d
        AM_LDFLAGS="$ldflags $deps" make install
      done
      deps="$deps $libdir/libipopt.la"
      cd $libdir/../Ipopt
      ;;
    Bonmin)
      # build libbonmin and its dependencies before libbonminampl
      for d in Interfaces Algorithms CbcBonmin/Heuristics; do
        cd $libdir/../Bonmin/src/$d
        AM_LDFLAGS="$ldflags $deps" make install
      done
      cd $libdir/../Bonmin/src/CbcBonmin
      AM_LDFLAGS="$ldflags $deps" make libbonmin.la
      # install directly with libtool since install-libLTLIBRARIES also wants to build libbonminampl
      ../../../libtool --mode=install /bin/install -c libbonmin.la $libdir/libbonmin.la
      # libbonminampl isn't using g++ to link, but should be
      cp Makefile Makefile.orig
      sed 's/$(LINK)/$(CXXLINK)/' Makefile.orig > Makefile
      deps="$deps $libdir/libipoptamplinterface.la $libdir/libbonmin.la"
      cd ../..
      ;;
  esac
  AM_LDFLAGS="$ldflags $deps" make install
done

# run unit tests
for i in CoinUtils Osi Clp Cgl Cbc Ipopt Bonmin; do
  cd $libdir/../$i/test
  # copy all dll's temporarily to test folder
  cp $libdir/../bin/*.dll .
  cp /mingw/bin/libgcc*.dll .
  cp /mingw/bin/libstdc++*.dll .
  cp /mingw/bin/libgfortran*.dll .
  cp /mingw/bin/libquadmath*.dll .
  # modify the Makefile to call the libtool wrapper shell scripts instead
  # of the wrapper executables, which don't quite work from old libtool
  cp Makefile Makefile.orig
  sed -e 's|./unitTest\$(EXEEXT)|./unitTest|' \
    -e 's|../src/clp\$(EXEEXT) \$(unittestflags)|../src/clp \$(unittestflags)|' \
    -e 's|./osiUnitTest\$(EXEEXT)|./osiUnitTest|' \
    -e 's|./gamsTest\$(EXEEXT)|./gamsTest|' \
    -e 's|../src/cbc\$(EXEEXT) \$(cbcflags)|../src/cbc \$(cbcflags)|' \
    -e 's|../src/cbc-generic\$(EXEEXT) \\|../src/cbc-generic \\|' \
    -e 's|./CppExample\$(EXEEXT)|./CppExample|' Makefile.orig > Makefile
  make test
  rm *.dll
done
echo All compilation and tests successful!