configure.in

video motion detection of linux base

dnl Process this file with autoconf to produce a configure script
AC_INIT(motion.c)

VERSION=3.2.7
AC_SUBST(VERSION)

THREAD_CFLAGS=""
THREAD_CHECK="pthread.h"

Darwin=""
FreeBSD=""

LINUXTHREADS="no"
AC_ARG_WITH(linuxthreads,
[  --with-linuxthreads     Use linuxthreads in BSD instead of native phtreads
				]
				,
LINUXTHREADS="$withval"
)

AC_MSG_CHECKING(for Darwin)
Darwin=`uname -a | grep "Darwin"`

if test "${Darwin}" = ""; then
	AC_MSG_RESULT(no)
	AC_MSG_CHECKING(for *BSD)

	FreeBSD=`uname -a | grep "BSD"`
	if test "${FreeBSD}" = ""; then
		AC_MSG_RESULT(no)
		VIDEO="video.o"
	else
		AC_MSG_RESULT(yes)
		if test "${LINUXTHREADS}" = "no"; then
			AC_MSG_CHECKING(Linuxthreads)
			AC_MSG_RESULT(skipping)
		else	
			THREAD_CHECK="/usr/local/include/pthread/linuxthreads/pthread.h"
			THREAD_LIB_CHECK="/usr/local/lib/liblthread.so"
		fi

		TEMP_CFLAGS="${CFLAGS} -I/usr/local/include"
		TEMP_LDFLAGS="${LDFLAGS} -L/usr/local/lib"
		TEMP_LIBS="-L/usr/local/lib"
		VIDEO="video_freebsd.o"
	fi
else
	TEMP_CFLAGS="${CFLAGS} -I/sw/include"
	TEMP_LDFLAGS="${LDFLAGS} -L/sw/lib"
	TEMP_LIBS="-L/sw/lib"
	VIDEO="video_freebsd.o"
	FINK_LIB="-L/sw/lib"
	Darwin="yes"
	AC_MSG_RESULT($Darwin)
fi


AC_SUBST(VIDEO)

dnl Checks for programs.
AC_PROG_CC

TEMP_LIBS="-lm ${TEMP_LIBS}"
TEMP_CFLAGS="${TEMP_CFLAGS} ${CFLAGS}"
TEMP_LDFLAGS="${TEMP_LDFLAGS} ${LDFLAGS}"


if test "${FreeBSD}" != ""; then

AC_MSG_CHECKING(bktr headers in /usr/include/dev/bktr)

if test -f /usr/include/dev/bktr/ioctl_meteor.h && test -f /usr/include/dev/bktr/ioctl_bt848.h; then
	AC_MSG_RESULT(yes)
else
	AC_MSG_RESULT(no)
	TEMP_CFLAGS="${TEMP_CFLAGS} -DOLD_BKTR"
fi

dnl
dnl Check to Exclude BKTR 
dnl
BKTR="yes"
AC_ARG_WITH(bktr,
[  --without-bktr           Exclude to use bktr subsystem , that usually useful
                          for devices as network cameras ( ONLY used in *BSD).
                          ]
                          ,
BKTR="$withval"
)


	if test "${BKTR}" = "no"; then
        	TEMP_CFLAGS="${TEMP_CFLAGS} -DWITHOUT_V4L"
	fi

else

dnl
dnl Check to Exclude V4L
dnl
V4L="yes"
AC_ARG_WITH(v4l,
[  --without-v4l           Exclude using v4l (video4linux) subsystem.
                          Makes Motion so it only supports network cameras.
                          ],
V4L="$withval"
)

fi


if test "${Darwin}" = "yes"; then
	V4L="no"
fi

if test "${V4L}" = "no"; then
	TEMP_CFLAGS="${TEMP_CFLAGS} -DWITHOUT_V4L"
fi


if test "${FreeBSD}" != "" && test "${LINUXTHREADS}" != "no" ; then

AC_MSG_CHECKING(for linuxthreads)

dnl
dnl Check for thread header
dnl
	if test -f "${THREAD_CHECK}"; then
        	HEADERS_THREAD_CFLAGS="-I/usr/local/include/pthread/linuxthreads"
        	THREADS="yes"
	else
        	THREADS="no"
	fi

dnl
dnl Check for thread lib
dnl
	if test -f "${THREAD_LIB_CHECK}" ; then
		THREADS="yes"
		LIB_THREAD="-llthread -llgcc_r"
	else
        	THREADS="no"
	fi

dnl Checks for Library linuxthreads for FreeBSD
dnl
dnl linuxthreads on freeBSD, ports collection
dnl /usr/local/include/pthreads/linuxthreads/pthread.h
dnl #include <linuxthreads/pthread.h>
dnl /usr/local/lib/libpthread.so
dnl

	if test "${THREADS}" = "yes"; then
		TEMP_CFLAGS="${HEADERS_THREAD_CFLAGS} $TEMP_CFLAGS -DWITH_LINUXTREADS"
                TEMP_LIBS="$TEMP_LIBS ${LIB_THREAD}"
                THREAD_CFLAGS="-D_THREAD_SAFE"
                PTHREAD_SUPPORT="yes"
                AC_MSG_RESULT($THREADS)
        else
                PTHREAD_SUPPORT="no"
                AC_MSG_RESULT($THREADS)
                echo
                echo You do not have linuxthread installed
                echo
        fi

else

dnl Checks for Library pthread ( no cross platform )
AC_CHECK_LIB(pthread,pthread_create,[
		TEMP_LIBS="$TEMP_LIBS -lpthread"
		PTHREAD_SUPPORT="yes"
	],[
		echo
		echo You do not have pthread installed
		echo
	]	
)

fi



dnl
dnl Check for the special mmx accelerated jpeg library
dnl
JPEG_MMX="no"
JPEG_MMX_OK="not_found"
AC_ARG_WITH(jpeg-mmx,
[  --with-jpeg-mmx[=DIR]     Specify the prefix for the install path for
                          jpeg-mmx for optimized jpeg handling (optional).
                          If this is not specified motion will try to find
                          the library /usr/lib/libjpeg-mmx.a /usr/local/lib/libjpeg-mmx.a.
                          ],
JPEG_MMX="$withval"
)

dnl
dnl --without-jpeg-mmx or with-jpeg-mmx=no
dnl

if test "${JPEG_MMX}" = "no"; then
        AC_MSG_CHECKING(for libjpeg-mmx)
        AC_MSG_RESULT(skipping)
elif test "${JPEG_MMX}" = "yes"; then
	dnl AUTODETECT STATIC LIB
	AC_MSG_CHECKING(for libjpeg-mmx autodetecting)
	
	if test -f /usr/lib/libjpeg-mmx.a ; then
		AC_MSG_RESULT(found)
		JPEG_MMX_OK="found"
		JPEG_MMX="/usr/lib"
	elif test -f /usr/local/lib/libjpeg-mmx.a ; then
		AC_MSG_RESULT(found)
		JPEG_MMX_OK="found"
		JPEG_MMX="/usr/local/lib"
	else
		AC_MSG_RESULT(not found)
	fi
else	
	AC_MSG_CHECKING(for libjpeg-mmx in -> [${JPEG_MMX}] <-)	
	if test -f ${JPEG_MMX}/libjpeg-mmx.a ; then
		AC_MSG_RESULT(found)
		JPEG_MMX_OK="found"
	else
		AC_MSG_RESULT(not found)
	fi
fi

if test "${JPEG_MMX_OK}" = "found"; then
	OLD_CFLAGS="$CFLAGS"
	OLD_LIBS="$LIBS"
	CFLAGS="$CFLAGS -I${JPEG_MMX}"
	LIBS="$LIBS -L${JPEG_MMX}"
	AC_CHECK_LIB(jpeg-mmx, jpeg_start_compress,
		[ TEMP_LIBS="$TEMP_LIBS -ljpeg-mmx"
		TEMP_CFLAGS="${TEMP_CFLAGS} -I${JPEG_MMX}"
		JPEG_SUPPORT="yes"],,)
	LIBS="$OLD_LIBS"
	CFLAGS="$OLD_CFLAGS"
	JPEG_SUPPORT_MMX="yes"
fi

dnl
dnl Look for _a_ jpeg lib that will work.
dnl
if test x$JPEG_SUPPORT != xyes ; then
  dnl Checks for libraries
  LDFLAGS=$TEMP_LDFLAGS

  AC_CHECK_LIB(jpeg, jpeg_set_defaults, [
		TEMP_LIBS="$TEMP_LIBS -ljpeg"
		JPEG_SUPPORT="yes"
	], [
		echo
		echo You do not have libjpeg installed
		echo
	]
  )
fi

dnl
dnl Check for libavcodec and libavformat from ffmpeg
dnl
FFMPEG="yes"
FFMPEG_OK="no_found"
FFMPEG_OBJ=""
AC_ARG_WITH(ffmpeg,
[  --with-ffmpeg[=DIR]       Specify the prefix for the install path for
                          libavcodec/libavformat (part of ffmpeg) be able to 
                          encode mpeg movies realtime.
                          If this is not specified motion will try to find
                          the libraries in /usr and /usr/local.
                          ],
FFMPEG="$withval"
)
dnl
dnl --without-ffmpeg or with-ffmpeg=no
dnl
if test "${FFMPEG}" = "no"; then
	AC_MSG_CHECKING(for ffmpeg)
	AC_MSG_RESULT(skipping)
dnl
dnl with-ffmpeg=<dir> or nothing
dnl
else if test "${FFMPEG}" = "yes"; then
	dnl AUTODETECT STATIC/SHARED LIB 
	AC_MSG_CHECKING(for ffmpeg autodetecting)

# weird hack to fix debian problem TO BE REMOVED

	if test -f /usr/bin/ffmpeg-config; then
		FFMPEG_LIBS_DEB="`ffmpeg-config --libs avformat`"
		FFMPEG_CFLAGS_DEB="`ffmpeg-config --cflags`"
		FFMPEG_OK="found"
		AC_MSG_RESULT(found for debian)
	elif test -f /usr/lib64/libavcodec.a -o -f /usr/lib64/libavcodec.so && test -f /usr/lib64/libavformat.a -o -f /usr/lib64/libavformat.so ; then
		AC_MSG_RESULT(found)
		FFMPEG_OK="found"
		FFMPEG="/usr/lib64"
	elif test -f /usr/lib/libavcodec.a -o -f /usr/lib/libavcodec.so && test -f /usr/lib/libavformat.a -o -f /usr/lib/libavformat.so ; then
		AC_MSG_RESULT(found)
		FFMPEG_OK="found"
		FFMPEG="/usr/lib"
	elif test -f /usr/local/lib/libavcodec.a -o -f /usr/local/lib/libavcodec.so && test -f /usr/local/lib/libavformat.a -o -f /usr/local/lib/libavformat.so ; then
		AC_MSG_RESULT(found)
		FFMPEG_OK="found"
		FFMPEG="/usr/local/lib"
	else
		AC_MSG_RESULT(not found)
		echo ""
		echo "**********************************************"
		echo "* libavcodec.a or libavcodec.so or           *"
		echo "* libavformat.a or libavformat.so not found: *"
		echo "*    ALL FFMPEG FEATURES DISABLED            *"
		echo "*                                            *"
		echo "* Please read the Motion Guide for help:     *"
		echo "* http://motion.sourceforge.net              *"
		echo "**********************************************"
		echo ""		
	fi 
else
	AC_MSG_CHECKING(for ffmpeg in -> [${FFMPEG}] <-)
	if test -f ${FFMPEG}/lib/libavcodec.a -o -f ${FFMPEG}/lib/libavcodec.so && test -f ${FFMPEG}/lib/libavformat.a -o -f ${FFMPEG}/lib/libavformat.so ; then
		AC_MSG_RESULT(found)
		FFMPEG_OK="found"
		FFMPEG="${FFMPEG}/lib"
	elif test -f ${FFMPEG}/libavcodec.a -o -f ${FFMPEG}/libavcodec.so && test -f ${FFMPEG}/libavformat.a -o -f ${FFMPEG}/libavformat.so ; then
		AC_MSG_RESULT(found)
		FFMPEG_OK="found"
	else
		AC_MSG_RESULT(not found)
		if test "${FFMPEG}" != "no"; then
			echo ""
			echo "**********************************************"
			echo "* libavcodec.a or libavcodec.so or           *"
			echo "* libavformat.a or libavformat.so not found: *"
			echo "*    ALL FFMPEG FEATURES DISABLED            *"
			echo "*                                            *"
			echo "* Please read the Motion Guide for help:     *"
			echo "* http://motion.sourceforge.net              *"
			echo "**********************************************"
			echo ""
		fi
	fi
fi

#
# Now check for ffmpeg headers ( avformat.h ) if ffmpeg libs were found
#

if test "${FFMPEG_OK}" = "found"; then
	AC_MSG_CHECKING(for ffmpeg headers)
	
	if test "${FFMPEG_CFLAGS_DEB}" != "" ; then
		FFMPEG_CFLAGS="${FFMPEG_CFLAGS_DEB}"
		AC_MSG_RESULT(found for debian)
	elif test -f ${FFMPEG}/include/avformat.h; then
		AC_MSG_RESULT(found)
		FFMPEG_CFLAGS="-I${FFMPEG}/include"
	elif test -f ${FFMPEG}/avformat.h; then
		AC_MSG_RESULT(found)
		FFMPEG_CFLAGS="-I${FFMPEG}"
	elif test -f `AS_DIRNAME([${FFMPEG}])`/include/avformat.h; then
		AC_MSG_RESULT(found)
		FFMPEG_CFLAGS="-I`AS_DIRNAME([${FFMPEG}])`/include"
	elif test -f `AS_DIRNAME([${FFMPEG}])`/include/ffmpeg/avformat.h; then
		AC_MSG_RESULT(found)
		FFMPEG_CFLAGS="-I`AS_DIRNAME([${FFMPEG}])`/include/ffmpeg"
	else
		AC_MSG_RESULT(not found)
		FFMPEG_OK="no_found"
		echo "**********************************************"
		echo "*       avformat.h not found:                *"
		echo "*    ALL FFMPEG FEATURES DISABLED            *"
		echo "*                                            *"
		echo "* Please read the Motion Guide for help:     *"
		echo "* http://motion.sourceforge.net              *"
		echo "**********************************************"
		echo ""
	fi

#
# If ffmpeg libs and headers have been found 
#

	if  test "${FFMPEG_OK}" = "found"; then	
		if test "${FFMPEG_LIBS_DEB}" != ""; then
			TEMP_LIBS="$TEMP_LIBS ${FFMPEG_LIBS_DEB}"
#			TEMP_LDFLAGS="${TEMP_LDFLAGS} ${FFMPEG_LIBS_DEB}"
		else
			TEMP_LIBS="$TEMP_LIBS -L${FFMPEG} -lavformat -lavcodec -lm -lz"
			TEMP_LDFLAGS="${TEMP_LDFLAGS} -L${FFMPEG}"
		fi

		TEMP_CFLAGS="${TEMP_CFLAGS} -DHAVE_FFMPEG ${FFMPEG_CFLAGS}"

		FFMPEG_OBJ="ffmpeg.o"
		AC_SUBST(FFMPEG_OBJ)
	fi
fi	
fi


MYSQL="yes"

AC_MSG_CHECKING(for MySQL)
AC_ARG_WITH(mysql,
[  --with-mysql[=DIR]        Normally, configure will scan all possible default
                          installation paths for mysql. When its fail, use
                          this command to tell configure where mysql
                          installation root directory is.
                          ],
MYSQL="$withval"
dnl if not given argument, assume standard
)

if test "${MYSQL}" = "yes"; then
	# Autodetect
	for w in /usr/include /usr/local/include /usr/mysql /usr/local/mysql /usr/local/mysql/include /opt /opt/mysql; do
		# check for plain setups
		if test -f $w/mysql.h; then
			MYSQL_INCDIR=$w
			break
		fi
		# check for "/usr/include/<packagename>" type setups
		if test -f $w/mysql/mysql.h; then
			MYSQL_INCDIR=$w/mysql
			break
		fi
		# check for "/usr/<packagename>/include" type setups
		if test -f $w/mysql/include/mysql.h; then
			MYSQL_INCDIR=$w/mysql/include
			break
		fi
	done

	for w in /usr/lib /usr/local/lib /usr/mysql /usr/local/mysql /usr/local/mysql/lib /opt /opt/mysql /usr/lib64; do
		# check for plain setups
		if test -f $w/libmysqlclient.a -o -f $w/libmysqlclient.so; then
			MYSQL_LIBDIR=$w
			break
		fi
		# check for "/usr/lib/<packagename>" type setups
		if test -f $w/mysql/libmysqlclient.a -o -f $w/mysql/libmysqlclient.so; then
			MYSQL_LIBDIR=$w/mysql
			break
		fi
		# check for "/usr/<packagename>/lib" type setups
		if test -f $w/mysql/lib/libmysqlclient.a -o -f $w/mysql/lib/libmysqlclient.so; then
			MYSQL_LIBDIR=$w/mysql/lib
			break
		fi
	done
else