dnl KStars configuration timezone_int=no AC_TRY_COMPILE( #include , daylight = 0; timezone = 0; , AC_DEFINE(TIMEZONE_IS_INT,1,[The symbol timezone is an int, not a function]) , AC_DEFINE(TIMEZONE_IS_INT,0,[The symbol timezone is an int, not a function]) ) # KStars INDI driver for the FLI CCD case "${host_os}" in *linux* ) OSDIR=linux ;; *bsd* ) OSDIR=bsd ;; * ) OSDIR=null ;; esac # This variable to is check for the availability of libusb have_libusb="no" dnl --enable-libusb=PATH AC_ARG_ENABLE(libusb, AC_HELP_STRING([--enable-libusb=PATH],[libusb path (default /usr)]), [ case ${enableval} in "" | "yes" | "YES") ;; "no" | "NO") use_libusb=false ;; *) CPPFLAGS="$CPPFLAGS -I${enableval}/include" LDFLAGS="$LDFLAGS -L${enableval}/lib" ;; esac ] ) dnl check if libusb is available if test "${use_libusb}" != false ; then AC_LANG_SAVE AC_LANG_CPLUSPLUS ac_save_CXXFLAGS="$CXXFLAGS" ac_save_LDFLAGS="$LDFLAGS" if test -z "$tqt_includes"; then CXXFLAGS="$CXXFLAGS" else CXXFLAGS="$CXXFLAGS -I$tqt_includes" fi LDFLAGS="$LDFLAGS -ltqt" AC_SUBST(LIBUSB) AC_CHECK_HEADERS(usb.h, [have_libusb="yes"], [ AC_MSG_WARN([usb.h not found, use --enable-libusb=PATH. Otherwise, INDI will compile without Apogee USB support.]) ]) ac_save_LIBS="$LIBS" LIBS="$LIBS $COREFOUNDATION $IOKIT" AC_CHECK_LIB(usb, usb_init, [LIBUSB="$LIBUSB -lusb" have_libusb="yes"], [ AC_MSG_WARN([libusb not found. INDI will compile without Apogee USB support.]) ]) LIBS="$ac_save_LIBS" CXXFLAGS="$ac_save_CXXFLAGS" LDFLAGS="$ac_save_LDFLAGS" AC_LANG_RESTORE fi dnl check if v4l2 is available have_v4l2=false case "$target" in *-*-linux*) AC_ARG_ENABLE(v4l2, [AC_HELP_STRING([--disable-v4l2], [disable V4L2 interface for KStars])], [ case "${enableval}" in no) disable_v4l2=yes ;; yes) disable_v4l2=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --disable-v4l2) ;; esac], [disable_v4l2=no]) if test x$disable_v4l2 = xno; then AC_CHECK_TYPE([struct v4l2_buffer], [have_v4l2=true], [have_v4l2=false], [#include #include ]) if test x$have_v4l2 = xfalse; then KERNEL_VERSION=`uname -r` AC_CHECK_FILE(/lib/modules/$KERNEL_VERSION/build/include/linux/videodev2.h, [AC_MSG_WARN([]) AC_MSG_WARN([]) AC_MSG_WARN([We cannot locate videodev2.h in /usr/include/linux]) AC_MSG_WARN([]) AC_MSG_WARN([This file is responsible for V4L2 in KStars]) AC_MSG_WARN([This file is correct in /lib/modules/$KERNEL_VERSION/build/include]) AC_MSG_WARN([It is recommended that you copy this file and videodev.h to /usr/include/linux]) AC_MSG_WARN([]) ]) fi else have_v4l2=false fi ;; *) ;; esac if test x$have_v4l2 = xtrue; then AC_DEFINE(HAVE_LINUX_VIDEODEV2_H, 1, [Define to 1 if you have the header file.]) fi AM_CONDITIONAL(BSD, test x$OSDIR = xbsd) AM_CONDITIONAL(LINUX, test x$OSDIR = xlinux) AM_CONDITIONAL(NULL, test x$OSDIR = xnull) AM_CONDITIONAL(HAVE_LIBUSB, test x$have_libusb = xyes) AM_CONDITIONAL(HAVE_V4L2, [test x$have_v4l2 = xtrue])