Added little INSTALL document and fixed some compiler issues
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You need to have the folowing packages install:
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* automake, gcc for compilation
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* libasound2 for sound card support, which is what you need!
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* libsoapysdr or libuhd (developer) to support SDR
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* -> SoapySDR modules to support your SDR hardware
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* libimagamagick version >= 7 (developer) optionally for TV image display
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Generate "configure":
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$ autoreconf -if
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Run "configure":
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$ ./configure
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Build and install:
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$ make
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$ make install
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@ -15,7 +15,7 @@ AC_PROG_MAKE_SET
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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LT_INIT
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AC_PROG_RANLIB
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dnl checks for header files
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AC_HEADER_STDC
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@ -34,7 +34,7 @@ AC_ARG_WITH([soapy], [AS_HELP_STRING([--with-soapy], [compile with SoapySDR driv
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AC_ARG_WITH([imagemagick], [AS_HELP_STRING([--with-imagemagick], [compile with ImageMagick support @<:@default=check@:>@]) ], [], [with_imagemagick="check"])
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AS_IF([test "x$with_alsa" != xno], [PKG_CHECK_MODULES(ALSA, alsa >= 1.0, with_alsa=yes, with_alsa=no)])
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AS_IF([test "x$with_uhd" != xno], [PKG_CHECK_MODULES(UHD, uhd >= 3.0.0, with_sdr=yes with_uhd=yes, with_uhd=no)])
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AS_IF([test "x$with_soapy" != xno], [PKG_CHECK_MODULES(SOAPY, SoapySDR >= 0.6.0, with_sdr=yes with_soapy=yes, with_soapy=no)])
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AS_IF([test "x$with_soapy" != xno], [PKG_CHECK_MODULES(SOAPY, SoapySDR >= 0.5.0, with_sdr=yes with_soapy=yes, with_soapy=no)])
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AS_IF([test "x$with_imagemagick" != xno], [PKG_CHECK_MODULES(IMAGEMAGICK, ImageMagick >= 7.0.0, with_imagemagick=yes, with_imagemagick=no)])
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AM_CONDITIONAL(HAVE_ALSA, test "x$with_alsa" == "xyes" )
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AM_CONDITIONAL(HAVE_UHD, test "x$with_uhd" == "xyes" )
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@ -252,7 +252,7 @@ static int encode_userdata(uint8_t *data, const char *message)
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j = 0;
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pos = 0;
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for (i = 0; message[i]; i++) {
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if (message[i] >= 0)
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if ((int8_t)message[i] >= 0)
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character = message[i]; /* 0..127 */
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else
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character = '?'; /* 128..255 */
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