btstack/port/daemon/configure.ac

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.60)
AC_INIT([BTstack], 0.1)
AC_CONFIG_AUX_DIR(config)
AM_INIT_AUTOMAKE

AC_ARG_WITH(hci-transport, [AS_HELP_STRING([--with-hci-transport=transportType], [Specify BT type to use: h4, usb])], HCI_TRANSPORT=$withval, HCI_TRANSPORT="h4")  
AC_ARG_WITH(uart-device, [AS_HELP_STRING([--with-uart-device=uartDevice], [Specify BT UART device to use])], UART_DEVICE=$withval, UART_DEVICE="DEFAULT")  
AC_ARG_WITH(uart-speed, [AS_HELP_STRING([--with-uart-speed=uartSpeed], [Specify BT UART speed to use])], UART_SPEED=$withval, UART_SPEED="115200")
AC_ARG_ENABLE(launchd, [AS_HELP_STRING([--enable-launchd],[Compiles BTdaemon for use by launchd])], USE_LAUNCHD=$enableval, USE_LAUNCHD="no")
AC_ARG_WITH(vendor-id, [AS_HELP_STRING([--with-vendor-id=vendorID], [Specify USB BT Dongle vendorID])], USB_VENDOR_ID=$withval, USB_VENDOR_ID="0")  
AC_ARG_WITH(product-id, [AS_HELP_STRING([--with-product-id=productID], [Specify USB BT Dongle productID])], USB_PRODUCT_ID=$withval, USB_PRODUCT_ID="0")  
 
# BUILD/HOST/TARGET
AC_CANONICAL_HOST

# Checks for programs.
AC_PROG_CC
AC_PROG_CPP
AC_PROG_OBJC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET

# iPhone/iPod touch cross-compilation uses theos
SDK_PATH="$DEVELOPER_PATH/SDKs/iPhoneOS$SDK_VERSION.sdk"
if test "x$target" = xiphone; then
    echo "Cross-compiling for iPhone/iPod touch uses theos"
    ./config-iphone.sh
    exit 0
fi

# use capitals for transport type
if test "x$HCI_TRANSPORT" = xusb; then
    HCI_TRANSPORT="USB"
fi
if test "x$HCI_TRANSPORT" = xh4; then
    HCI_TRANSPORT="H4"
fi

# validate USB support
if test "x$HCI_TRANSPORT" = xUSB; then
    # pkg-config needed
    PKG_PROG_PKG_CONFIG
    # libusb installed?
    PKG_CHECK_MODULES([LIBUSB], [libusb-1.0], HAVE_LIBUSB="yes", HAVE_LIBUSB="no")
    if test "$HAVE_LIBUSB" == "no" ; then 
        AC_MSG_ERROR(USB Transport requested but libusb-1.0 not found using pkg-config. Please set PKG_CONFIG_PATH correctly and/or install libusb-1.0 from your distribution or from http://libusb.sourceforge.net/api-1.0/)
    fi
    LIBUSB_LDFLAGS=$LIBUSB_LIBS
fi
AM_CONDITIONAL(HAVE_LIBUSB, [test "x$HAVE_LIBUSB" == "xyes"])

echo
echo "BTstack configured for HCI $HCI_TRANSPORT Transport"

btstack_run_loop_SOURCES="btstack_run_loop_posix.c"
case "$host_os" in
    darwin*)
        btstack_run_loop_SOURCES="$btstack_run_loop_SOURCES btstack_run_loop_corefoundation.m"
        LDFLAGS="$LDFLAGS -framework CoreFoundation -framework Foundation"
        BTSTACK_LIB_LDFLAGS="-dynamiclib -install_name \$(prefix)/lib/libBTstack.dylib"
        BTSTACK_LIB_EXTENSION="dylib"
        REMOTE_DEVICE_DB_SOURCES="btstack_link_key_db_corefoundation.m btstack_device_name_db_corefoundation.m rfcomm_service_db_corefoundation.m"
        BTSTACK_LINK_KEY_DB_INSTANCE="btstack_link_key_db_corefoundation_instance"
        BTSTACK_DEVICE_NAME_DB_INSTANCE="btstack_device_name_db_corefoundation_instance"
        ;;
    mingw*)
        echo "Building on mingw32"
        LDFLAGS="$LDFLAGS -lws2_32"
        BTSTACK_LIB_LDFLAGS="-shared"
        BTSTACK_LIB_EXTENSION="dll"
        REMOTE_DEVICE_DB_SOURCES="btstack_link_key_db_memory.c rfcomm_service_db_memory.c"
        BTSTACK_LINK_KEY_DB_INSTANCE="btstack_link_key_db_memory_instance"
        # BTSTACK_DEVICE_NAME_DB_INSTANCE="btstack_device_name_db_memory_instance"
        ;;
    *)
        BTSTACK_LIB_LDFLAGS="-shared -Wl,-rpath,\$(prefix)/lib"
        BTSTACK_LIB_EXTENSION="so"
        REMOTE_DEVICE_DB_SOURCES="btstack_link_key_db_memory.c rfcomm_service_db_memory.c"
        BTSTACK_LINK_KEY_DB_INSTANCE="btstack_link_key_db_memory_instance"
        # BTSTACK_DEVICE_NAME_DB_INSTANCE="btstack_device_name_db_fs_instance"
    ;;
esac

# treat warnings seriously
CFLAGS="$CFLAGS -Werror -Wall -Wpointer-arith"
    
# 64-bit compilation requires position independent code (PIC) for libraries
BTSTACK_LIB_LDFLAGS+=" -fpic"

# summary

echo "CC:                  $CC"
echo "CFLAGS:              $CFLAGS"
echo "LDFLAGS:             $LDFLAGS"
echo "BTSTACK_LIB_LDFLAGS: $BTSTACK_LIB_LDFLAGS"

if test "x$HCI_TRANSPORT" = xUSB; then
    echo "USB_PRODUCT_ID:      $USB_PRODUCT_ID"
    echo "USB_VENDOR_ID:       $USB_VENDOR_ID"
    echo "LIBUSB_CFLAGS:       $LIBUSB_CFLAGS"
    echo "LIBUSB_LDFLAGS:      $LIBUSB_LDFLAGS"
else
    echo "UART_DEVICE:         $UART_DEVICE"
    echo "UART_SPEED:          $UART_SPEED"
fi

echo "BTSTACK_LINK_KEY_DB:     $BTSTACK_LINK_KEY_DB_INSTANCE"
echo "BTSTACK_DEVICE_NAME_DB:  $BTSTACK_DEVICE_NAME_DB_INSTANCE"
echo
echo

# create btstack_config.h
rm -f btstack_config.h
echo "//"                                       >> btstack_config.h
echo "// btstack_config.h"                      >> btstack_config.h
echo "// created by configure for BTstack "     >> btstack_config.h
echo "//" `date`                                >> btstack_config.h
echo "//"                                       >> btstack_config.h
echo                                            >> btstack_config.h
echo "#ifndef __BTSTACK_CONFIG"                 >> btstack_config.h
echo "#define __BTSTACK_CONFIG"                 >> btstack_config.h
echo                                            >> btstack_config.h

echo "// Port related features"                 >> btstack_config.h
echo "#define HAVE_POSIX_TIME"                        >> btstack_config.h
echo "#define HAVE_MALLOC"                      >> btstack_config.h
echo                                            >> btstack_config.h

# todo: HAVE -> ENABLE in features below

echo "// BTstack features that can be enabled"  >> btstack_config.h
echo "#define ENABLE_BLE"                       >> btstack_config.h
# echo "#define ENABLE_LE_PERIPHERAL"             >> btstack_config.h
echo "#define ENABLE_LE_CENTRAL"                >> btstack_config.h
echo "#define ENABLE_CLASSIC"                   >> btstack_config.h
echo "#define ENABLE_LOG_ERROR"                 >> btstack_config.h
echo "#define ENABLE_LOG_INFO "                 >> btstack_config.h
echo "#define ENABLE_RFCOMM"                    >> btstack_config.h
echo "#define ENABLE_SDP"                       >> btstack_config.h
echo "#define ENABLE_SDP_DES_DUMP"              >> btstack_config.h
echo                                            >> btstack_config.h

echo "// BTstack configuration. buffers, sizes, .." >> btstack_config.h
echo "#define HCI_ACL_PAYLOAD_SIZE 1021"        >> btstack_config.h
echo "#define MAX_NR_LE_DEVICE_DB_ENTRIES 1"    >> btstack_config.h
echo                                            >> btstack_config.h

echo "// Daemon configuration" >> btstack_config.h
if test "x$HCI_TRANSPORT" = xUSB; then
    USB_SOURCES=hci_transport_h2_libusb.c
    echo "#define HAVE_TRANSPORT_USB" >> btstack_config.h
    echo "#define USB_PRODUCT_ID $USB_PRODUCT_ID" >> btstack_config.h
    echo "#define USB_VENDOR_ID $USB_VENDOR_ID" >> btstack_config.h
else
    echo "#define HAVE_TRANSPORT_H4" >> btstack_config.h
    echo "#define UART_DEVICE \"$UART_DEVICE\"" >> btstack_config.h
    echo "#define UART_SPEED $UART_SPEED" >> btstack_config.h
fi
if test ! -z "$BTSTACK_LINK_KEY_DB_INSTANCE" ; then 
    echo "#define BTSTACK_LINK_KEY_DB_INSTANCE $BTSTACK_LINK_KEY_DB_INSTANCE" >> btstack_config.h
fi
if test ! -z "$BTSTACK_DEVICE_NAME_DB_INSTANCE" ; then 
    echo "#define BTSTACK_DEVICE_NAME_DB_INSTANCE $BTSTACK_DEVICE_NAME_DB_INSTANCE" >> btstack_config.h
fi

echo                        >> btstack_config.h
echo "#endif"               >> btstack_config.h

AC_SUBST(HAVE_LIBUSB)
AC_SUBST(REMOTE_DEVICE_DB_SOURCES)
AC_SUBST(USB_SOURCES)
AC_SUBST(btstack_run_loop_SOURCES)
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(BTSTACK_LIB_LDFLAGS)
AC_SUBST(BTSTACK_LIB_EXTENSION)
AC_SUBST(LIBUSB_CFLAGS)
AC_SUBST(LIBUSB_LDFLAGS)
AC_OUTPUT(Makefile src/Makefile example/Makefile)