checking in pdp 0.12.4 from http://zwizwa.fartit.com/pd/pdp/pdp-0.12.4.tar.gz

svn path=/trunk/externals/pdp/; revision=4231

1 files changed, 272 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..39467a2
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,272 @@
+AC_INIT(system/pdp.c)
+AC_CONFIG_HEADER(include/pdp_config.h)
+AC_PROG_CC
+AC_HEADER_STDC
+
+dnl TAG CVS WHEN RELEASE VERSION CHANGES !!!
+
+PDP_VERSION=0.12.4
+AC_SUBST(PDP_VERSION)
+
+AC_ARG_ENABLE(mmx,    
+	[  --enable-mmx            enable MMX support (no)], , enable_mmx=no)
+
+AC_ARG_ENABLE(quicktime,    
+	[  --enable-quicktime      enable libquicktime support (yes)], , enable_quicktime=yes)
+
+AC_ARG_ENABLE(v4l,    
+	[  --enable-v4l            enable Video4Linux support (yes)], , enable_v4l=yes)
+
+AC_ARG_ENABLE(pwc,    
+	[  --enable-pwc            force additional Philips WebCam support (auto)],,enable_pwc=auto)
+
+AC_ARG_ENABLE(x,    
+	[  --enable-x              enable X11 support (required by XVideo and GLX) (yes)], , enable_x=yes)
+
+AC_ARG_ENABLE(xv,    
+	[  --enable-xv             enable XVideo display support (yes)], , enable_xv=yes)
+
+AC_ARG_ENABLE(sdl,    
+	[  --enable-sdl            enable SDL display support (yes)], , enable_sdl=yes)
+
+AC_ARG_ENABLE(glx,    
+	[  --enable-glx            enable GLX display support (yes)], , enable_glx=yes)
+
+AC_ARG_ENABLE(gsl,    
+	[  --enable-gsl            enable gsl support (for matrix packets) (yes)], , enable_gsl=yes)
+
+AC_ARG_ENABLE(png,    
+	[  --enable-png            enable png image load/save support (yes)], , enable_png=yes)
+
+AC_ARG_ENABLE(debug,    
+	[  --enable-debug          enable debugging support (no)], , enable_debug=no)
+
+
+
+PDP_CFLAGS="-DPD -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch"
+dnl -Werror -Wshadow
+
+
+
+
+dnl setup debugging
+if test $enable_debug == yes
+then
+	AC_DEFINE(PDP_DEBUG, 1, "enable debugging support")
+	PDP_CFLAGS="$PDP_CFLAGS -g -Werror -Wshadow"
+else
+	AC_DEFINE(PDP_DEBUG, 0, "disable debugging support")	
+	PDP_CFLAGS="$PDP_CFLAGS -O2 -funroll-loops -fomit-frame-pointer -ffast-math"
+fi
+
+if test $prefix == NONE;
+then
+	prefix=/usr/local
+fi
+
+
+dnl setup forced pwc support
+if test $enable_pwc == yes;
+then
+	AC_DEFINE(HAVE_PWCV4L, 1,enable forced pwc v4l support)
+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 $enable_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
+	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
+
+dnl optional gsl support
+if test $enable_gsl == yes;
+then
+	AC_CHECK_LIB(gslcblas,main)
+	AC_CHECK_LIB(gsl,main,
+		PDP_OPTTYPES="$PDP_OPTTYPES pdp_matrix.o"
+		PDP_MATRIX_BASIC="$PDP_MATRIX_BASIC pdp_mat_mul.o pdp_mat_lu.o pdp_mat_vec.o"
+		PDP_IMAGE_BASIC="$PDP_IMAGE_BASIC pdp_cheby.o"
+		PDP_IMAGE_SPECIAL="$PDP_IMAGE_SPECIAL pdp_histo.o"
+		AC_DEFINE(HAVE_PDP_GSL, 1, gsl support)
+		LIBS="$LIBS -lgslcblas -lgsl",
+		echo "   libgsl not found: not building matrix type support")
+
+
+fi
+
+
+dnl optional png support
+if test $enable_png == yes
+then
+	AC_CHECK_LIB(png, png_read_image,
+		LIBS="$LIBS -lz -lpng"
+		AC_DEFINE(HAVE_PDP_PNG, 1, build png support),
+		echo "   libpng not found: not building png support")
+fi
+
+
+dnl optional xwindow support
+if test $enable_x == yes;
+then
+	AC_CHECK_LIB(X11, XOpenDisplay,
+		PDP_X11MOD="$PDP_X11MOD pdp_xwindow.o"
+		AC_DEFINE(HAVE_PDP_X, 1, build X11 support)
+		LIBS="$LIBS -L/usr/X11R6/lib -lX11",
+		echo "   libX11 not found: not building X11 support",
+		-L/usr/X11R6/lib)
+
+else
+	dnl no x support -> no xv and glx support
+	enable_xv=no
+	enable_glx=no
+
+fi
+
+dnl optional xvideo support
+if test $enable_xv == yes;
+then
+	AC_CHECK_LIB(Xv, XvPutImage,
+		PDP_X11MOD="$PDP_X11MOD pdp_xvideo.o"
+		PDP_OPTMOD="$PDP_OPTMOD pdp_xv.o"
+		LIBS="$LIBS -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)
+fi
+
+dnl optional libquicktime support
+if test $enable_quicktime == yes;
+then
+	AC_CHECK_LIB(quicktime, lqt_decode_video,
+		PDP_OPTMOD="$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")
+fi
+
+
+dnl optional glx support
+if test $enable_glx == yes
+then
+	AC_CHECK_LIB(GL, glXSwapBuffers,
+		PDP_OPTMOD="$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)
+fi
+
+
+dnl optional sdl support
+if test $enable_sdl == yes
+then
+	AC_CHECK_LIB(SDL, SDL_Init, 
+		PDP_OPTMOD="$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 $PDP_TARGET
+
+echo "used configure options:"
+echo "  --enable-mmx=$enable_mmx"
+echo "  --enable-quicktime=$enable_quicktime"
+echo "  --enable-v4l=$enable_v4l"
+echo "  --enable-pwc=$enable_pwc"
+echo "  --enable-sdl=$enable_sdl"
+echo "  --enable-x=$enable_x"
+echo "  --enable-xv=$enable_xv"
+echo "  --enable-glx=$enable_glx"
+echo "  --enable-gsl=$enable_gsl"
+echo "  --enable-png=$enable_png"
+echo "  --enable-debug=$enable_debug"
+
+
+AC_SUBST(PD_CPPFLAGS)
+AC_SUBST(PD_EXECUTABLE)
+AC_SUBST(PDP_EXTRA_CPPFLAGS)
+AC_SUBST(PDP_CFLAGS)
+AC_SUBST(PDP_EXTRA_CFLAGS)
+AC_SUBST(PDP_LIBRARY_NAME)
+AC_SUBST(PDP_TARGET)
+
+AC_SUBST(PDP_OPTMOD)
+AC_SUBST(PDP_X11MOD)
+AC_SUBST(PDP_PDMOD)
+AC_SUBST(PDP_OPTTYPES)
+
+AC_SUBST(PDP_IMAGE_BASIC)
+AC_SUBST(PDP_IMAGE_SPECIAL)
+AC_SUBST(PDP_MATRIX_BASIC)
+
+
+AC_CONFIG_FILES(Makefile.config)
+AC_CONFIG_FILES(bin/pdp-config)
+AC_OUTPUT
+
+
+