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Fl_HelpDialog and Fl_HelpView widgets.
"help" demo. Minor doco updates. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1539 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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@@ -1,7 +1,7 @@
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dnl -*- sh -*-
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dnl the "configure" script is made from this by running GNU "autoconf"
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dnl
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dnl "$Id: configure.in,v 1.33.2.31.2.2 2001/08/02 18:15:44 easysw Exp $"
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dnl "$Id: configure.in,v 1.33.2.31.2.3 2001/08/02 19:43:49 easysw Exp $"
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dnl
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dnl Configuration script for the Fast Light Tool Kit (FLTK).
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dnl
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@@ -159,6 +159,36 @@ AC_CHECK_FUNCS(vsprintf)
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AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
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AC_CHECK_FUNCS(strcasecmp)
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dnl Check for image libraries...
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SAVELIBS="$LIBS"
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IMAGELIBS=""
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AC_SUBST(IMAGELIBS)
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AC_CHECK_HEADER(jpeglib.h,
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AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
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AC_DEFINE(HAVE_LIBJPEG)
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IMAGELIBS="$IMAGELIBS -ljpeg"))
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AC_CHECK_HEADER(zlib.h,
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AC_CHECK_LIB(z, gzopen,
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AC_DEFINE(HAVE_LIBZ)
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IMAGELIBS="$IMAGELIBS -lz"
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LIBS="$LIBS -lz"))
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dnl PNG library uses math library functions...
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AC_CHECK_LIB(m, pow)
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AC_CHECK_HEADER(png.h,
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AC_CHECK_LIB(png, png_read_rows,
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AC_DEFINE(HAVE_LIBPNG)
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IMAGELIBS="-lpng -lm$IMAGELIBS"
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LIBS="-lpng -lm $LIBS"
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AC_CHECK_FUNCS(png_get_valid)))
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dnl Restore original LIBS settings...
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LIBS="$SAVELIBS"
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dnl Check for X11...
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AC_PATH_XTRA
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@@ -403,5 +433,5 @@ AC_CONFIG_HEADER(config.h:configh.in)
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AC_OUTPUT(makeinclude)
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dnl
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dnl End of "$Id: configure.in,v 1.33.2.31.2.2 2001/08/02 18:15:44 easysw Exp $".
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dnl End of "$Id: configure.in,v 1.33.2.31.2.3 2001/08/02 19:43:49 easysw Exp $".
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dnl
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