AC_INIT(system/pdp.c) AC_CONFIG_HEADER(include/pdp_config.h) AC_PROG_CC AC_HEADER_STDC dnl TAG REPO WHEN RELEASE VERSION CHANGES !!! dnl After changing version, do "make mrproper ; sh bootstrap" PDP_VERSION=0.12.7 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) # long double? -Wno-long-double PDP_CFLAGS="-DPD -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -fPIC" dnl -Werror -Wshadow dnl the -Wshadow option is way too strict.. gl headers won't compile dnl setup debugging if test $enable_debug == yes then AC_DEFINE(PDP_DEBUG, 1, "enable debugging support") PDP_CFLAGS="$PDP_CFLAGS -g -Werror" 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" elif test -f /usr/local/include/pd/m_pd.h; then PD_CPPFLAGS="-I/usr/local/include/pd" elif test -f /usr/include/pd/m_pd.h; then PD_CPPFLAGS="-I/usr/include/pd" 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 have_v4l="no" have_libv4l="no" AC_CHECK_HEADERS([libv4l1-videodev.h], have_v4l="yes") AC_CHECK_HEADERS([linux/videodev.h], have_libv4l="yes") if test "x$have_libv4l" = "xyes" then have_v4l="yes" fi if test "x$enable_v4l" = "xno" then have_v4l="no" fi if test "x$have_v4l" = "xyes" then PDP_OPTMOD="$PDP_OPTMOD pdp_v4l.o" AC_DEFINE(HAVE_PDP_V4L, 1, [build pdp_v4l]) if test "x$have_libv4l" = "xyes" then AC_DEFINE(HAVE_PDP_LIBV4L, 1, [build pdp_v4l with libv4l]) PDP_V4L_CFLAGS="`pkg-config --cflags libv4l`" PDP_V4L_LIBS="`pkg-config --libs libv4l`" else PDP_V4L_CFLAGS="" PDP_V4L_LIBS="" fi PDP_CFLAGS="$PDP_CFLAGS $PDP_V4L_CFLAGS" LIBS="$LIBS $PDP_V4L_LIBS" else AC_MSG_RESULT([not building pdp_v4l]) fi 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="$PDP_IMAGE_SPECIAL pdp_histo.o" AC_DEFINE(HAVE_PDP_GSL, 1, gsl support) PDP_GSL_FOUND=1, echo " libgsl not found: not building matrix type support") if test -n "$PDP_GSL_FOUND"; then if test $ARCH == Darwin then LIBS="$LIBS -lgslcblas -lgsl" else dnl if not darwin, assume target is linux LIBS="$LIBS `pkg-config --libs gsl`" fi fi 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