#!/bin/sh
# $Id: mk-dlls.sh.in,v 1.3 2010/12/25 22:25:41 tom Exp $
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#
# Author: Juergen Pfeifer
#
# Build DLLs on MinGW
#
LC_ALL=C @CC@ -v 2>&1 | grep Target | grep mingw
if [ $? -eq 1 ]; then
  echo "$0 requires a mingw environment" >&2
else
  mkdir "$TEMP/tmp-dll"
  cat > "$TEMP/tmp-dll/arch.c" <<EOF
#include <stdio.h>
int main()
{
    printf("%d",8*sizeof(void*));
    return(0);
}
EOF
  pushd "$TEMP/tmp-dll"
    @CC@ -o arch arch.c
    ARCH=`./arch`
    cd ..
    rm -rf tmp-dll
  popd
  echo $ARCH > mingw_arch
  echo Building DLLs and Import Libraries for Win${ARCH}

  if [ -d lib ]; then
    cf="-shared"
    lf="--enable-auto-import"
    pushd lib 2>&1 >/dev/null
      for t in "" "t"
      do
        for m in "" "_g"
        do
          if [ -f libncurses${t}${m}.a ]; then
            f=libncurses${t}${m}.a
            g=ncurses${t}${m}
            gi=libw${g}.dll.a
            td=$TEMP/tmp-${g}
            bd=`pwd`
            rm -rf "${td}"
            mkdir "${td}"
            pushd "${td}"
              ar x "${bd}/${f}" `ar t "${bd}/${f}"`
              @CC@ $cf -o w${g}.dll -Wl,--out-implib,${gi} -Wl,--output-def,w${g}.def -Wl,$lf `ar t "${bd}/$f"` @LIBS@
              lib //NOLOGO /MACHINE:i386 /DEF:w${g}.def
              rm -f `ar t "${bd}/$f"`
              mv w${g}.dll "${bd}"
              mv w${g}.lib "${bd}"
              mv ${gi} "${bd}"
            popd
            rm -rf "${td}"

            for l in panel menu form
            do
              for f in lib${l}${t}${m}.a
              do
                g=${l}${t}${m}
                td=$TEMP/tmp-${g}
                gi2=libw${g}.dll.a
                bd=`pwd`
                rm -rf "${td}"
                mkdir "${td}"
                echo $g
                pushd "${td}"
                  ar x "${bd}/$f" `ar t "${bd}/$f"`
                  @CC@ $cf -o w${g}.dll -Wl,--out-implib,${gi2} -Wl,--output-def,w${g}.def -Wl,$lf `ar t "${bd}/$f"` "${bd}/${gi}" @LIBS@
                  lib //NOLOGO /MACHINE:i386 /DEF:w${g}.def
                  rm -f `ar t "${bd}/$f"`
                  mv w${g}.dll "${bd}"
                  mv w${g}.lib "${bd}"
                  mv ${gi2} "${bd}"
                popd
                rm -rf "${td}"
              done
            done
          fi
        done
      done
    popd
  else
    echo lib has not been built >&2
  fi
fi
