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AC_INIT(system/kernel/pdp.c)
AC_CONFIG_HEADER(include/pdp_config.h)
AC_PROG_CC
AC_HEADER_STDC
dnl TAG CVS WHEN RELEASE VERSION CHANGES !!!
PDP_VERSION=0.12.2
AC_SUBST(PDP_VERSION)
AC_ARG_ENABLE(pwc,
[ --enable-pwc enable additional Philips WebCam support],
AC_DEFINE(HAVE_PWCV4L, 1,enable pwc v4l support))
AC_ARG_ENABLE(mmx,
[ --enable-mmx enable MMX support], MMX=yes, MMX=no)
AC_ARG_ENABLE(sdl,
[ --enable-sdl enable SDL support], SDL=yes, SDL=no)
if test $prefix == NONE;
then
prefix=/usr/local
fi
dnl try to locate the pd header in case the setup is nonstandard
dnl check in $prefix/pd/src then ../pd/src
dnl if this fails we trust it is in the standard include path
PWD=`pwd`
if test -f $prefix/pd/src/m_pd.h;
then
PD_CPPFLAGS="-I$prefix/pd/src"
elif test -f $prefix/src/pd/src/m_pd.h;
then
PD_CPPFLAGS="-I$prefix/src/pd/src"
elif test -f $PWD/../pd/src/m_pd.h;
then
PD_CPPFLAGS="-I$PWD/../pd/src"
elif test -f $PWD/../src/m_pd.h;
then
PD_CPPFLAGS="-I$PWD/../src"
fi
CPPFLAGS="$CPPFLAGS $PD_CPPFLAGS"
AC_CHECK_HEADER(m_pd.h,,
echo "WARNING: m_pd.h not found. Is PD installed?"
echo "WARNING: if you have changed PD_CPPFLAGS in Makefile.config.in you can ignore this warning." )
AC_CHECK_LIB(m,sin)
ARCH=`uname -s`
if test $ARCH == Linux;
then
PDP_LIBRARY_NAME=pdp.pd_linux
if test $MMX == yes;
then
PDP_TARGET=linux_mmx
else
PDP_TARGET=linux
fi
elif test $ARCH == Darwin;
then
PDP_LIBRARY_NAME=pdp.pd_darwin
PDP_TARGET=darwin
else
echo WARNING: Architecture `uname -s` not supported.
exit
fi
dnl Darwin specific stuff: this is still pretty experimental
dnl How to test if frameworks are present ????
if test $ARCH == Darwin
then
PD_EXECUTABLE=$prefix/bin/pd
LIBS="$LIBS -L/sw/lib"
CPPFLAGS="$CPPFLAGS -I/sw/include"
PDP_EXTRA_CPPFLAGS="-I/sw/include"
dnl if not darwin, assume target is linux
else
PDP_EXTRA_CFLAGS=-Werror
AC_CHECK_HEADER(linux/videodev.h,
PDP_OPTMOD="$PDP_OPTMOD pdp_v4l.o"
AC_DEFINE(HAVE_PDP_V4L, 1, build pdp_v4l),
echo " linux/videodev.h not found: not building pdp_v4l")
fi
AC_CHECK_LIB(gslcblas,main)
AC_CHECK_LIB(gsl,main,,
echo "ERROR: libgsl not found"
exit)
LIBS="$LIBS -lgslcblas -lgsl"
AC_CHECK_LIB(Xv, XvPutImage,
PDP_OPTMOD="$PDP_OPTMOD pdp_xv.o"
LIBS="$LIBS -L/usr/X11R6/lib -lX11 -lXv -lXext"
AC_DEFINE(HAVE_PDP_XV, 1, build pdp_xv),
echo " libXv not found: not building pdp_xv",
-L/usr/X11R6/lib -lX11 -lXext)
AC_CHECK_LIB(quicktime, lqt_decode_video,
PDP_OPTMOD="$PDP_OPTMOD pdp_qt.o"
LIBS="$LIBS -lquicktime"
AC_DEFINE(HAVE_PDP_QT, 1, build pdp_qt),
echo " libquicktime not found: not building pdp_qt")
AC_CHECK_LIB(png, png_read_image,
LIBS="$LIBS -lpng"
AC_DEFINE(HAVE_PDP_PNG, 1, build png support),
echo " libpng not found: not building png support")
AC_CHECK_LIB(GL, glXSwapBuffers,
PDP_OPTMOD="$PDP_OPTMOD pdp_glx.o"
LIBS="$LIBS -lGL -lGLU"
AC_DEFINE(HAVE_PDP_GLX, 1, build pdp_glx),
echo " libGL not found: not building pdp_glx",
-L/usr/X11R6/lib -lGLU)
dnl optional sdl stuff
if test $SDL == yes
then
AC_CHECK_LIB(SDL, SDL_Init,
PDP_OPTMOD="$PDP_OPTMOD pdp_sdl.o"
LIBS="$LIBS -lSDL"
AC_DEFINE(HAVE_PDP_SDL, 1, build pdp_sdl),
echo " libSDL not found: not building pdp_sdl")
fi
echo target is $PDP_TARGET
AC_SUBST(PD_CPPFLAGS)
AC_SUBST(PD_EXECUTABLE)
AC_SUBST(PDP_EXTRA_CPPFLAGS)
AC_SUBST(PDP_EXTRA_CFLAGS)
AC_SUBST(PDP_LIBRARY_NAME)
AC_SUBST(PDP_TARGET)
AC_SUBST(PDP_OPTMOD)
AC_CONFIG_FILES(Makefile.config)
AC_CONFIG_FILES(bin/pdp-config)
AC_OUTPUT
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