build

#!/bin/sh

if [ x$ACT_HOME = x ]
then
	echo "Please set the environment variable ACT_HOME to the install directory"
        exit 1
fi

if [ ! -d $ACT_HOME ]
then
	echo "ACT_HOME directory [$ACT_HOME] not found?"
	exit 1
fi

if [ ! -w $ACT_HOME ]
then
	echo
	echo "WARNING: ACT_HOME directory [$ACT_HOME] is not writeable; I hope that is okay!"
	echo
fi

if [ -f CXX_COMPILER ]
then
	rm CXX_COMPILER
fi
if [ -f CXX_LIBFS ]
then
	rm CXX_LIBFS
fi
./check_omp.sh || exit 1
./check_filesystem.sh || exit 1

cxx_compiler=`cat CXX_COMPILER`

needlib=""
needmake=""

if [ -f CXX_LIBFS ]
then
   needlib="-DNEED_LIBCXXFS=1"
   needmake="NEED_LIBCXXFS=1"
fi

#
# Shell re-direct idiom used
#
# ((((command; echo $? >&3) | pipeline >&4) 3>&1) | (read res; exit $res)) 4>&1 
#
#  1. Run command and capture its exit status on file descriptor (fd) 3
#  2. Redirect stdout to fd 4
#  3. Redirect fd 3 (the exit code) to stdout
#  4. Read the exit code from stdin (pipeline), and re-exit
#  5. Redirect fd 4 to stdout to restore it
#

cmake_build() {
  dir=$1
  shift
  echo 
  echo "#### Building and installing package: $dir ####"
  date
  echo
  ((((cd $dir; if [ -x ./configure ]; then ./configure; fi; if [ ! -d build ]; then mkdir build; fi; cd build; cmake -DCMAKE_INSTALL_PREFIX=$ACT_HOME -DCMAKE_CXX_COMPILER=$cxx_compiler $needlib $@ .. && make && make install; echo $? >&3) 2>logs/${dir}.err | ./gen_output.sh logs/${dir}.log 10 >&4) 3>&1) | (read res; exit $res)) 4>&1 
  if [ $? -ne 0 ]
  then
     echo "FAILED"
     exit 1
  fi
}

cmake_build_bipart() {
  dir=BiPart
  echo
  echo "#### Building and installing package: Bipart ####"
  date
  echo
  (cd BiPart; if [ ! -d build ]; then mkdir build; fi; cd build; LEF_ROOT=$ACT_HOME GALOIS_INCLUDE=$ACT_HOME/include GALOIS_LIB=$ACT_HOME/lib DEF_ROOT=$ACT_HOME cmake -DCMAKE_INSTALL_PREFIX=$ACT_HOME -DCMAKE_CXX_COMPILER=$cxx_compiler $needlib ..  && make && make install) || exit 1
}

act_tool_build() {
  if [ $# -eq 1 ]
  then
     thresh=10
  else
     thresh=$2
  fi
  dir=$1
  echo 
  echo "#### Building and installing package: $1 ####"
  date
  echo
  ((((cd $dir; if [ -x ./configure ]; then ./configure; fi; if [ -x ./build.sh ]; then ./build.sh CXX=$cxx_compiler $needmake; else make CXX=$cxx_compiler $needmake depend && make CXX=$cxx_compiler $needmake && make install; fi; echo $? >&3) 2>logs/${dir}.err | ./gen_output.sh logs/${dir}.log $thresh >&4) 3>&1) | (read res; exit $res)) 4>&1
  if [ $? -ne 0 ]
  then
     echo "FAILED"
     exit 1
  fi
}

#
# Apply patches
#
echo "Applying patch to Galois library..."
if [ ! -f patched ]
then
   (cd Galois; 
     patch -p0 < ../extra/Galois;
     patch -p0 < ../extra/Galois2;
     patch -p0 < ../extra/Galois3;
     patch -p0 < ../extra/Galois4
   )
   touch patched
fi

#
# Create directory to hold build logs
#
if [ ! -d logs ]
then
	mkdir logs
fi

echo "Log files and errors can be found in the logs/ directory."
echo "Each number displayed corresponds to 10 lines in the output log file."
echo 
echo "Starting: `date`"

#
# Build and install the ACT library
#
echo
echo "####  Building and installing the core ACT library ####"
echo
export VLSI_TOOLS_SRC=`pwd`/act
((((cd act; ./configure $ACT_HOME CXX=$cxx_compiler; ./build; make install; echo $? >&3) 2> logs/act.err | ./gen_output.sh logs/act.log >&4) 3>&1) | (read res; exit $res)) 4>&1
if [ $? -ne 0 ]
then
	echo "FAILED"; exit $?
fi

#
# Build and install the Galois library
#
cmake_build Galois 2>logs/Galois.err
if [ -f $ACT_HOME/lib64/libgalois_shmem.a -a ! -f $ACT_HOME/lib/libgalois_shmem.a ]
then
   ln -s $ACT_HOME/lib64/libgalois_shmem.a $ACT_HOME/lib/libgalois_shmem.a
fi

#
# Build and install the LEF/DEF library
#
echo
echo "####  Building and installing the LEF/DEF parser ####"
echo
(cd lefdef; make && make install) 2>logs/lefdef.err | ./gen_output.sh logs/lefdef.log || exit 1

# Build and install the SDF/SPEF library
act_tool_build annotate

#
# Build and install... 
#

# galois timer library
if [ -f timing/actpin.h ]
then
	(cd timing; ./build_galois.sh) 2>logs/timing0.err | ./gen_output.sh logs/timing0.log || exit 1
fi

# phyDB
cmake_build phyDB

#
# Build and install the timing library, if it exists
#
if [ -f timing/actpin.h ]
then
    act_tool_build timing
fi

# layout
act_tool_build layout

# BiPart
((((cmake_build_bipart; echo $? >&3) 2>logs/bipart.err | ./gen_output.sh logs/bipart.log >&4) 3>&1) | (read res; exit $res)) 4>&1
if [ $? -ne 0 ]
then
	echo "FAILED"
	exit 1
fi

# Dali
cmake_build Dali

# PWRoute
cmake_build PWRoute

# SPRoute
cmake_build SPRoute

# TritonRoute-WXL
cmake_build TritonRoute-WXL

# interact
act_tool_build interact

# stdlib
act_tool_build stdlib

# expropt
act_tool_build expropt 50

# expropt_commercial
if [ -f expropt_commercial/Makefile ]
then
   act_tool_build expropt_commercial
fi

#
# chp2prs
act_tool_build chp2prs

#
# dflowmap
cmake_build dflowmap

#
# dflowmap_netlist, if it exists
#
if [ -f dflowmap_netlist/build.sh ]
then
    cmake_build dflowmap_netlist
    cmake_build dflowmap
fi


#
# prs2fpga
act_tool_build prs2fpga

#
# xcell
act_tool_build xcell

#
# dflow2dot
act_tool_build dflow2dot

#
# sky130l
act_tool_build sky130l

#
# utils
act_tool_build utils

# actsim
act_tool_build actsim

echo
echo "Finished: `date`"