#!/usr/bin/env bash

SRCDIR=$(pwd)

pushd unix || return 1

  ./configure --prefix=/usr           \
              --mandir=/usr/share/man \
              --disable-rpath
  
  make
  
  sed -e "s|$SRCDIR/unix|/usr/lib|" \
      -e "s|$SRCDIR|/usr/include|"  \
      -i tclConfig.sh
  
  sed -e "s|$SRCDIR/unix/pkgs/tdbc1.1.13|/usr/lib/tdbc1.1.13|" \
      -e "s|$SRCDIR/pkgs/tdbc1.1.13/generic|/usr/include|"     \
      -e "s|$SRCDIR/pkgs/tdbc1.1.13/library|/usr/lib/tcl8.6|"  \
      -e "s|$SRCDIR/pkgs/tdbc1.1.13|/usr/include|"             \
      -i pkgs/tdbc1.1.13/tdbcConfig.sh
  
  sed -e "s|$SRCDIR/unix/pkgs/itcl4.3.7|/usr/lib/itcl4.3.7|" \
      -e "s|$SRCDIR/pkgs/itcl4.3.7/generic|/usr/include|"    \
      -e "s|$SRCDIR/pkgs/itcl4.3.7|/usr/include|"            \
      -i pkgs/itcl4.3.7/itclConfig.sh
  
  unset SRCDIR
  
  LC_ALL=C.UTF-8 make test
  
  make install 
  chmod 644 /usr/lib/libtclstub8.6.a
  
  chmod -v u+w /usr/lib/libtcl8.6.so
  
  make install-private-headers
  
  ln -sfv tclsh8.6 /usr/bin/tclsh
  
  mv -v /usr/share/man/man3/{Thread,Tcl_Thread}.3

popd || return 1

tar -xf ../tcl8.6.18-html.tar.gz --strip-components=1
mkdir -v -p /usr/share/doc/tcl-8.6.18
cp -v -r  ./html/* /usr/share/doc/tcl-8.6.18