configure

#
# This is the start of an autotools build system. It's still very much a work
# in-progress and can't be reliably used yet. ~mcrute
#
m4_define(HD24TOOLS_VERSION, 1.0)

AC_PREREQ(2.61)
AC_INIT(hd24tools, HD24TOOLS_VERSION, http://hd24tools.com/)

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC

# Checks for libraries.
AC_SEARCH_LIBS([XpmCreatePixmapFromData], [Xpm])
AC_SEARCH_LIBS([sf_command], [sndfile])
AC_SEARCH_LIBS([jack_client_new], [jack])
AC_SEARCH_LIBS([Pa_Initialize], [portaudio])

AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([FL/Fl.H arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/statvfs.h unistd.h])

AC_HEADER_STDBOOL
AC_C_CONST
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_STRUCT_TM

AC_FUNC_CLOSEDIR_VOID
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_FUNC_STRTOD
AC_CHECK_FUNCS([floor getcwd memchr memset mkdir strchr strdup strtol])
AC_CONFIG_FILES([Makefile])

AC_OUTPUT

# vim:syntax=m4:
kitchen:hd24tools alex$ cat configure
#!/bin/bash

#######################################################################
# OS Setup Routines
#######################################################################
setup_win32()
{
    echo "Build environment... Microsoft Windows";
    BUILD_FOR='Win32'
    PORTAUDIO_MAKEOPTS='-lwinmm'
    MORELIBS="$MORELIBS -lwinmm -mwindows"
#   MOREDEPS="$MOREDEPS \$(BINDIR)nojack.o"
}


setup_linux_gnu()
{
    echo "Build environment... GNU/Linux";
    BUILD_FOR='LinuxGNU'
    PORTAUDIO_MAKEOPTS='-pthread'
}


setup_linux_win32()
{
    echo "Build environment... Microsoft Windows (Linux)"
    BUILD_FOR='Win32Linux'
    PORTAUDIO_MAKEOPTS='-lwinmm'
    GCC='i586-mingw32msvc-gcc'
}


setup_darwin()
{
    echo "Build environment... Macintosh OS X";
    BUILD_FOR='Darwin'
    JACK_MAKEOPTS='-L/sw/lib -I/sw/include'
    PORTAUDIO_MAKEOPTS='-L/sw/lib -I/sw/include'
    export CFLAGS="-no-cpp-precomp -arch x86_64 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/"
    export CXXFLAGS="-no-cpp-precomp -arch x86_64 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/"
}


#######################################################################
# Library Tests
#######################################################################
find_fltk()
{
    TEST=`fltk-config --version | awk \
        'BEGIN {FS="=";version="Unavailable"} 1==1 {version=$1}  END {print version}'`

    if [ $? == 0 ]; then
        echo "Searching for FLTK... found $TEST"
        TMPCCARGS="$TMPCCARGS -DLIBFLTK=\"$TEST\""
	FLTKLIB=`fltk-config --libs`
        FLTK_HAS_FILE_CHOOSER=`ar t $FLTKLIB |grep -c Fl_Native_File_Chooser.o`
	echo "File Chooser: $FLTK_HAS_FILE_CHOOSER"
    else
        echo "Searching for FLTK... not found"
        echo "Can't continue."
        exit 1
    fi
}


#######################################################################
# Main Configure Routine
#######################################################################
main()
{
    [[ -e Makefile ]] && make clean

    MORELIBS=''  # Extra libraries
    MOREDEPS=''  # Extra dependencies
    BUILD_FOR='' # Build architecture
    GCC='gcc'    # GCC Command (different if building Win32 on Linux)
    TMPCCARGS=''    # Extra CC Arguments

    # Check for Windows
    if [[ $BUILD_FOR == '' && \
        ($WINDIR == "C:\\WINNT" || $WINDIR == "C:\\WINDOWS") ]]; 
    then
        setup_win32
    fi

    # Check for Linux or Win32 building on Linux
    if [[ $BUILD_FOR == '' && \
        `if [ -e /proc/version ]; then cat /proc/version | grep Linux; fi` != "" ]]
    then
        if [ "$1" = "--os=win32" ]; then
            setup_linux_win32
        else
            setup_linux_gnu
        fi
    fi

    # Check for Mac OS X
    if [[ $BUILD_FOR == '' && \
        ("`echo $version|grep powerpc-apple-darwin`" != "" || \
         "`echo $OSTYPE|grep darwin`" != "") ]]
    then
        setup_darwin $1
    fi

    # Check for Essential Libraries
    find_fltk
    DEBUGGING=" -O3 "
    if [[ "$1" == "--debug" ]]; then
       echo "Enabling debugging. $1"
       DEBUGGING=" -g -DHD24DEBUG=1"
    fi

    if [[ "$1" == "--debug=memory" ]]; then
           echo "Debugging memory."
           DEBUGGING=" -g -DHD24DEBUG=1 -DMEMDEBUG=1 "
	   shift;
    fi
    if [[ "$1" == "--debug=mem" ]]; then
           echo "Debugging memory."
           DEBUGGING=" -g -DHD24DEBUG=1 -DMEMDEBUG=1 "
	   shift;
    fi
    if [[ "$1" == "--debug=all" ]]; then
           echo "Debugging EVERYTHING."
           DEBUGGING=" -g -DSMARTIMAGEDEBUG=1 -DHD24DEBUG=1 -DDEVGENDEBUG=1 -DSMPTE_DEBUG=1 -DRECORDERDEBUG=1 -DHD24FSDEBUG=1 -DHD24FSDEBUG_DEVSCAN=1 -DHD24FSDEBUG_QUICKFORMAT=1 -DHD24FSDEBUG_BITSET=1 -DHD24FSDEBUG_COMMIT=1 -DHD24FSDEBUG_CLUSTERddCALC=1 -DPROJDEBUG=1 -DSONGDEBUG=1 -DHD24SNDFILEDEBUG=1 -DHD24TRANSFERDEBUG=1 -DHD24TRACACTDEBUG=1 -DMEMDEBUG=1 "
    fi

    if [[ "$1" == "--debug=format" ]]; then
           echo "Debugging FS formatting related issues."
           DEBUGGING=" -g -DHD24FSDEBUG=1 -DHD24FSDEBUG_QUICKFORMAT=1 "
	   shift;
    fi
    if [[ "$1" == "--debug=fs" ]]; then
           echo "Debugging FS related issues."
           DEBUGGING=" -g -DHD24FSDEBUG=1 -DHD24FSDEBUG_QUICKFORMAT=1 -DHD24FSDEBUG_BITSET=1 -DHD24FSDEBUG_COMMIT=1 -DHD24FSDEBUG_CLUSTERCALC=1 "
	   shift;
    fi
     if [[ "$1" == "--debug=image" ]]; then
           echo "Debugging FS related issues."
           DEBUGGING=" -g -DSMARTIMAGEDEBUG=1 -DHD24FSDEBUG=1 -DHD24FSDEBUG_QUICKFORMAT=1 -DHD24FSDEBUG_BITSET=1 -DHD24FSDEBUG_COMMIT=1 -DHD24FSDEBUG_CLUSTERCALC=1 "
	   shift;
    fi
    
    if [[ "$1" == "--debug=transfer" ]]; then
           echo "Debugging file transfer related issues."
           DEBUGGING=" -g -DHD24DEBUG=1 -DHD24FSDEBUG=1 -DHD24TRANSFERDEBUG=1 -DHD24TRACACTDEBUG=1 -DMEMDEBUG=1 "
           shift;
    fi

    if [[ "$1" == "--debug=recorder" ]]; then
           echo "Debugging recorder related issues."
           DEBUGGING=" -g -DRECORDERDEBUG=1 -DSHOWPOLL=1"
           shift;
    fi
    if [[ "$1" == "--debug=coverage" ]]; then
           echo "Compile for testing/code coverage"
           DEBUGGING=" -g -fprofile-arcs -ftest-coverage -lgcov "
    fi
    if [[ "$1" == "--debug=test" ]]; then
           echo "Compile for testing/code coverage"
           DEBUGGING=" -g -fprofile-arcs -ftest-coverage "
           shift;
    fi

    # Create the Makefile
    echo "BUILD_ARCH=$BUILD_FOR" > Makefile
    echo "MORELIBS=$MORELIBS" >> Makefile
    echo "MOREDEPS=$MOREDEPS" >> Makefile
    echo "TMPCCARGS=$TMPCCARGS" >> Makefile
    echo "DEBUGGING=$DEBUGGING" >> Makefile
    echo "FLTK_HAS_FILE_CHOOSER=$FLTK_HAS_FILE_CHOOSER" >> Makefile
    if [[ $1 == '--with-universal' ]]; then
        echo "UNIVERSAL=true" >> Makefile
    fi

    cat Makefile.in >> Makefile

    echo -e "\nConfiguration complete. If all looked OK, now run make.";
}

main $1