make.sh

ENABLE_STATIC_LIB=0
ENABLE_SHARED_LIB=1
TARGET_PREFIX=$DESTDIR/usr
TARGET_CONF_PATH=$DESTDIR/etc/fdir

module=''
exclude=''
jni_file=''
start=1
for arg do
  case "$arg" in
    --module=*)
      module=${arg#--module=}
      start=$(expr $start + 1)
    ;;
    --exclude=*)
      exclude=${arg#--exclude=}
      start=$(expr $start + 1)
    ;;
    --jni=*)
      jni_file=${arg#--jni=}
      start=$(expr $start + 1)
    ;;
  esac
done

index=$start
eval param1="\$$index"
index=$(expr $index + 1)
eval param2="\$$index"

DEBUG_FLAG=0
PRELOAD_WITH_CAPI=1

arch=$(uname -r | awk -F '.' '{print $NF;}')
if [ "$arch" = "x86_64" ]; then
  PRELOAD_WITH_PAPI=1
else
  PRELOAD_WITH_PAPI=0
fi

export CC=gcc
CFLAGS='-Wall'
GCC_VERSION=$(gcc -dM -E -  < /dev/null | grep -w __GNUC__ | awk '{print $NF;}')
if [ -n "$GCC_VERSION" ] && [ $GCC_VERSION -ge 7 ]; then
  CFLAGS="$CFLAGS -Wformat-truncation=0 -Wformat-overflow=0"
fi

CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE"
if [ "$PRELOAD_WITH_CAPI" = "1" ]; then
  CFLAGS="$CFLAGS -DFCFS_PRELOAD_WITH_CAPI"
fi
if [ "$PRELOAD_WITH_PAPI" = "1" ]; then
  CFLAGS="$CFLAGS -DFCFS_PRELOAD_WITH_PAPI"
fi

if [ "$DEBUG_FLAG" = "1" ]; then
  CFLAGS="$CFLAGS -g -DDEBUG_FLAG"
else
  CFLAGS="$CFLAGS -g -O3"
fi

if [ -f /usr/include/fastcommon/_os_define.h ]; then
  OS_BITS=$(fgrep OS_BITS /usr/include/fastcommon/_os_define.h | awk '{print $NF;}')
elif [ -f /usr/local/include/fastcommon/_os_define.h ]; then
  OS_BITS=$(fgrep OS_BITS /usr/local/include/fastcommon/_os_define.h | awk '{print $NF;}')
else
  OS_BITS=64
fi

uname=$(uname)
LIB_VERSION=
if [ "$OS_BITS" -eq 64 ]; then
  if [ $uname = 'Linux' ]; then
    osname=$(cat /etc/os-release | grep -w NAME | awk -F '=' '{print $2;}' | \
            awk -F '"' '{if (NF==3) {print $2} else {print $1}}' | awk '{print $1}')
    if [ $osname = 'Ubuntu' -o $osname = 'Debian' ]; then
      LIB_VERSION=lib
    else
      LIB_VERSION=lib64
    fi
  else
    LIB_VERSION=lib
  fi
else
  LIB_VERSION=lib
fi

LIBS=''
if [ "$uname" = "Linux" ]; then
  if [ "$OS_BITS" -eq 64 ]; then
    LIBS="$LIBS -L/usr/lib64"
  else
    LIBS="$LIBS -L/usr/lib"
  fi
  CFLAGS="$CFLAGS"
elif [ "$uname" = "FreeBSD" ] || [ "$uname" = "Darwin" ]; then
  LIBS="$LIBS -L/usr/lib"
  CFLAGS="$CFLAGS"
  if [ "$uname" = "Darwin" ]; then
    CFLAGS="$CFLAGS -DDARWIN"
    TARGET_PREFIX=$TARGET_PREFIX/local
  fi
elif [ "$uname" = "SunOS" ]; then
  LIBS="$LIBS -L/usr/lib"
  CFLAGS="$CFLAGS -D_THREAD_SAFE"
  LIBS="$LIBS -lsocket -lnsl -lresolv"
elif [ "$uname" = "AIX" ]; then
  LIBS="$LIBS -L/usr/lib"
  CFLAGS="$CFLAGS -D_THREAD_SAFE"
elif [ "$uname" = "HP-UX" ]; then
  LIBS="$LIBS -L/usr/lib"
  CFLAGS="$CFLAGS"
fi

have_pthread=0
if [ -f /usr/lib/libpthread.so ] || [ -f /usr/local/lib/libpthread.so ] || [ -f /lib64/libpthread.so ] || [ -f /usr/lib64/libpthread.so ] || [ -f /usr/lib/libpthread.a ] || [ -f /usr/local/lib/libpthread.a ] || [ -f /lib64/libpthread.a ] || [ -f /usr/lib64/libpthread.a ]; then
  LIBS="$LIBS -lpthread"
  have_pthread=1
elif [ "$uname" = "HP-UX" ]; then
  lib_path="/usr/lib/hpux$OS_BITS"
  if [ -f $lib_path/libpthread.so ]; then
    LIBS="-L$lib_path -lpthread"
    have_pthread=1
  fi
elif [ "$uname" = "FreeBSD" ]; then
  if [ -f /usr/lib/libc_r.so ]; then
    line=$(nm -D /usr/lib/libc_r.so | grep pthread_create | grep -w T)
    if [ $? -eq 0 ]; then
      LIBS="$LIBS -lc_r"
      have_pthread=1
    fi
  elif [ -f /lib64/libc_r.so ]; then
    line=$(nm -D /lib64/libc_r.so | grep pthread_create | grep -w T)
    if [ $? -eq 0 ]; then
      LIBS="$LIBS -lc_r"
      have_pthread=1
    fi
  elif [ -f /usr/lib64/libc_r.so ]; then
    line=$(nm -D /usr/lib64/libc_r.so | grep pthread_create | grep -w T)
    if [ $? -eq 0 ]; then
      LIBS="$LIBS -lc_r"
      have_pthread=1
    fi
  fi
fi

if [ $have_pthread -eq 0 ] && [ "$uname" != "Darwin" ]; then
   /sbin/ldconfig -p | fgrep libpthread.so > /dev/null
   if [ $? -eq 0 ]; then
      LIBS="$LIBS -lpthread"
   else
      echo -E 'Require pthread lib, please check!'
      exit 2
   fi
fi

sed_replace()
{
    sed_cmd=$1
    filename=$2
    if [ "$uname" = "FreeBSD" ] || [ "$uname" = "Darwin" ]; then
       sed -i "" "$sed_cmd" $filename
    else
       sed -i "$sed_cmd" $filename
    fi
}

replace_makefile()
{
    cp Makefile.in Makefile
    sed_replace "s#\\\$(CFLAGS)#$CFLAGS#g" Makefile
    sed_replace "s#\\\$(LIBS)#$LIBS#g" Makefile
    sed_replace "s#\\\$(TARGET_PREFIX)#$TARGET_PREFIX#g" Makefile
    sed_replace "s#\\\$(LIB_VERSION)#$LIB_VERSION#g" Makefile
    sed_replace "s#\\\$(TARGET_CONF_PATH)#$TARGET_CONF_PATH#g" Makefile
    sed_replace "s#\\\$(ENABLE_STATIC_LIB)#$ENABLE_STATIC_LIB#g" Makefile
    sed_replace "s#\\\$(ENABLE_SHARED_LIB)#$ENABLE_SHARED_LIB#g" Makefile
}

base_path=$(pwd)

cd src/include/fastcfs/
for subdir in api vote; do
  link=$(readlink $subdir)
  if [ $? -ne 0 ] || [ "$link" != "../../$subdir" -a "$link" != "../../$subdir/" ]; then
    ln -sf ../../$subdir $subdir
  fi
done
cd $base_path

if [ -z $module ] || [ "$module" = 'auth_server' -o "$module" = 'authserver' ]; then
  if [ "x$exclude" != 'xauth_server' -a "x$exclude" != 'xauthserver' ]; then
    cd $base_path/src/auth/server
    replace_makefile
    make $param1 $param2
  fi
fi

if [ -z $module ] || [ "$module" = 'auth_client' -o "$module" = 'authclient' ]; then
  if [ "x$exclude" != 'xauth_client' -a "x$exclude" != 'xauthclient' ] && [ "x$exclude" != 'xclient' ]; then
    cd $base_path/src/auth/client
    replace_makefile
    make $param1 $param2

    cd $base_path/src/auth/client/tools
    replace_makefile
    make $param1 $param2
  fi
fi

if [ -z $module ] || [ "$module" = 'vote_server' -o "$module" = 'voteserver' ]; then
  if [ "x$exclude" != 'xvote_server' -a "x$exclude" != 'xvoteserver' ]; then
    cd $base_path/src/vote/server
    replace_makefile
    make $param1 $param2
  fi
fi

if [ -z $module ] || [ "$module" = 'vote_client' -o "$module" = 'voteclient' ]; then
  if [ "x$exclude" != 'xvote_client' -a "x$exclude" != 'xvoteclient' ] && [ "x$exclude" != 'xclient' ]; then
    cd $base_path/src/vote/client
    replace_makefile
    make $param1 $param2

    cd $base_path/src/vote/client/tools
    replace_makefile
    make $param1 $param2
  fi
fi

if [ -z $module ] || [ "$module" = 'api' ] || [ "$module" = 'fuseclient' -o "$module" = 'fuse_client' ]; then
  if [ "x$exclude" != 'xapi' ]; then
    cd $base_path/src/api
    replace_makefile
    make $param1 $param2

    cd tests || exit
    replace_makefile
    make $param1 $param2
  fi
fi

if [ "$uname" = "Linux" ]; then
if [ -z $module ] || [ "$module" = 'preload' ]; then
  if [ "x$exclude" != 'xpreload' ]; then
    cd $base_path/src/preload
    replace_makefile
    make $param1 $param2
  fi
fi
fi

if [ -z $module ] || [ "$module" = 'tools' ]; then
  if [ "x$exclude" != 'xtools' ]; then
    cd $base_path/src/tools
    replace_makefile
    make $param1 $param2
  fi
fi

if [ "$uname" = "Linux" ]; then
if [ -z $module ] || [ "$module" = 'fuse_client' -o "$module" = 'fuseclient' ]; then
  if [ "x$exclude" != 'xfuse_client' -a "x$exclude" != 'xfuseclient' ]; then
    cd $base_path/src/fuse
    replace_makefile
    make $param1 $param2
  fi
fi
fi

if [ "$module" = 'jni' ]; then
  if [ ! -z $JAVA_HOME ]; then
    path=$JAVA_HOME
  elif [ ! -z $jni_file ]; then
    if [ -d $jni_file ]; then
      path=$jni_file
    else
      path=$(dirname $jni_file)
    fi
  else
    if [ -d /Library ]; then
      path=/Library
    else
      path=/usr/lib
    fi
  fi

  files=$(find $path -name jni.h 2>/dev/null | grep '/include/jni.h$')
  if [ -z "$files" ]; then
    files=$(locate jni.h | grep '/include/jni.h$')
    if [ -z "$files" ]; then
      echo "can't locate jni.h, please install java SDK first."
      exit 2
    fi
  fi

  count=$(echo "$files" | wc -l)
  if [ $count -eq 1 ]; then
    filename=$files
  else
    i=0
    for file in $files; do
       i=$(expr $i + 1)
       echo "$i. $file"
    done

    printf "please input the correct file no.: "
    read n
    if [ -z "$n" ]; then
      echo "invalid file no."
      exit 2
    fi

    filename=$(echo "$files" | head -n $n | tail -n 1)
  fi

  INCLUDES=
  path=$(dirname $filename)
  for d in $(find $path -type d); do
    INCLUDES="$INCLUDES -I$d"
  done

  cd $base_path/src/java/jni
  replace_makefile
  sed_replace "s#\\\$(INCLUDES)#$INCLUDES#g" Makefile
  make $param1 $param2
fi