[mythtv] mythvideo compile errors?
Mike Benoit
ipso at snappymail.ca
Wed Aug 18 13:12:23 EDT 2004
It seems your using GCC 3.3.2, whereas I'm using GCC 3.4.1. I wonder if
thats the difference? I don't see mathdef.h when I run:
g++ -M -D_REENTRANT -fPIC -D_GNU_SOURCE -DPREFIX=\"%{_prefix}\"
-DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED -DQT_NO_DEBUG
-I/usr/lib/qt3/mkspecs/default -I. -I%{_prefix}/include
-I/usr/lib/qt3/include videogallery.cpp
But I do have it:
/usr/include/bits/mathdef.h
Here is the output I get when I run the two commands you mentioned.
videogallery.o: videogallery.cpp /usr/lib/qt3/include/qlayout.h \
/usr/lib/qt3/include/qobject.h /usr/lib/qt3/include/qobjectdefs.h \
/usr/lib/qt3/include/qglobal.h /usr/lib/qt3/include/qconfig.h \
/usr/lib/qt3/include/qmodules.h /usr/lib/qt3/include/qfeatures.h \
/usr/lib/qt3/include/qwindowdefs.h /usr/lib/qt3/include/qstring.h \
/usr/lib/qt3/include/qcstring.h /usr/lib/qt3/include/qmemarray.h \
/usr/lib/qt3/include/qgarray.h /usr/lib/qt3/include/qshared.h \
/usr/lib/qt3/include/qwinexport.h /usr/include/string.h \
/usr/include/features.h /usr/include/sys/cdefs.h \
/usr/include/gnu/stubs.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/include/stddef.h \
/usr/include/xlocale.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/include/limits.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/include/syslimits.h \
/usr/include/limits.h /usr/include/bits/posix1_lim.h \
/usr/include/bits/local_lim.h /usr/include/linux/limits.h \
/usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
/usr/include/bits/stdio_lim.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/string \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/c++config.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/os_defines.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stringfwd.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/char_traits.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cstring \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cstddef \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_algobase.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/climits \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cstdlib \
/usr/include/stdlib.h /usr/include/bits/waitflags.h \
/usr/include/bits/waitstatus.h /usr/include/endian.h \
/usr/include/bits/endian.h /usr/include/sys/types.h \
/usr/include/bits/types.h /usr/include/bits/wordsize.h \
/usr/include/bits/typesizes.h /usr/include/time.h \
/usr/include/sys/select.h /usr/include/bits/select.h \
/usr/include/bits/sigset.h /usr/include/bits/time.h \
/usr/include/sys/sysmacros.h /usr/include/bits/pthreadtypes.h \
/usr/include/bits/sched.h /usr/include/alloca.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/new \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/exception \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/iosfwd \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/c++locale.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cstdio \
/usr/include/stdio.h /usr/include/libio.h /usr/include/_G_config.h \
/usr/include/wchar.h /usr/include/bits/wchar.h /usr/include/gconv.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/include/stdarg.h \
/usr/include/bits/sys_errlist.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/clocale \
/usr/include/locale.h /usr/include/bits/locale.h \
/usr/include/langinfo.h /usr/include/nl_types.h /usr/include/iconv.h \
/usr/include/libintl.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/c++io.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/gthr.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/gthr-default.h \
/usr/include/pthread.h /usr/include/sched.h /usr/include/signal.h \
/usr/include/bits/initspin.h /usr/include/bits/sigthread.h \
/usr/include/unistd.h /usr/include/bits/posix_opt.h \
/usr/include/bits/environments.h /usr/include/bits/confname.h \
/usr/include/getopt.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cctype \
/usr/include/ctype.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/postypes.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cwchar \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/ctime \
/usr/include/stdint.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/functexcept.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/exception_defines.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_pair.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/type_traits.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_iterator_base_types.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_iterator_base_funcs.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/concept_check.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_iterator.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/debug/debug.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cassert \
/usr/include/assert.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/memory \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/allocator.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/c++allocator.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/ext/new_allocator.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_construct.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_uninitialized.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_raw_storage_iter.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_function.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/basic_string.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/atomicity.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/atomic_word.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/algorithm \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_algo.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_heap.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_tempbuf.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/basic_string.tcc \
/usr/lib/qt3/include/qnamespace.h /usr/lib/qt3/include/qevent.h \
/usr/lib/qt3/include/qregion.h /usr/lib/qt3/include/qrect.h \
/usr/lib/qt3/include/qsize.h /usr/lib/qt3/include/qpoint.h \
/usr/lib/qt3/include/qmime.h /usr/lib/qt3/include/qmap.h \
/usr/lib/qt3/include/qdatastream.h /usr/lib/qt3/include/qiodevice.h \
/usr/lib/qt3/include/qpair.h /usr/lib/qt3/include/qvaluelist.h \
/usr/lib/qt3/include/qtl.h /usr/lib/qt3/include/qtextstream.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/iterator \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/ostream \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/ios \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/localefwd.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/ios_base.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/locale_classes.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/streambuf \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/streambuf.tcc \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/basic_ios.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/streambuf_iterator.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/locale_facets.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/cwctype \
/usr/include/wctype.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/ctype_base.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/ctype_inline.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/codecvt.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/codecvt_specializations.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/time_members.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/i586-mandrake-linux-gnu/bits/messages_members.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/basic_ios.tcc \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/ostream.tcc \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/locale \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/locale_facets.tcc \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/limits \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/typeinfo \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/istream \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/istream.tcc \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stream_iterator.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/list \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_list.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/list.tcc \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/map \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_tree.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/cpp_type_traits.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_map.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_multimap.h \
/usr/lib/qt3/include/qsizepolicy.h /usr/lib/qt3/include/qwidget.h \
/usr/lib/qt3/include/qpaintdevice.h /usr/lib/qt3/include/qpalette.h \
/usr/lib/qt3/include/qcolor.h /usr/lib/qt3/include/qstringlist.h \
/usr/lib/qt3/include/qstrlist.h /usr/lib/qt3/include/qptrlist.h \
/usr/lib/qt3/include/qglist.h /usr/lib/qt3/include/qptrcollection.h \
/usr/lib/qt3/include/qbrush.h /usr/lib/qt3/include/qfont.h \
/usr/lib/qt3/include/qfontmetrics.h /usr/lib/qt3/include/qfontinfo.h \
/usr/lib/qt3/include/qapplication.h \
/usr/lib/qt3/include/qdesktopwidget.h /usr/lib/qt3/include/qasciidict.h \
/usr/lib/qt3/include/qgdict.h /usr/lib/qt3/include/qtranslator.h \
/usr/lib/qt3/include/qsqldatabase.h /usr/lib/qt3/include/qsqlquery.h \
/usr/lib/qt3/include/qvariant.h /usr/lib/qt3/include/qsqlerror.h \
/usr/lib/qt3/include/qsqlfield.h /usr/lib/qt3/include/qsql.h \
/usr/lib/qt3/include/qstringlist.h /usr/lib/qt3/include/qpixmap.h \
metadata.h /usr/lib/qt3/include/qregexp.h \
/usr/lib/qt3/include/qstring.h /usr/local/include/mythtv/mythcontext.h
\
/usr/lib/qt3/include/qdatetime.h /usr/lib/qt3/include/qpalette.h \
/usr/lib/qt3/include/qobject.h /usr/lib/qt3/include/qptrlist.h \
/usr/lib/qt3/include/qevent.h /usr/lib/qt3/include/qmutex.h \
/usr/lib/qt3/include/qsocketdevice.h \
/usr/lib/qt3/include/qhostaddress.h /usr/lib/qt3/include/qnetwork.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/iostream \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/vector \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_vector.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/stl_bvector.h \
/usr/lib/gcc/i586-mandrake-linux-gnu/3.4.1/../../../../include/c+
+/3.4.1/bits/vector.tcc \
/usr/lib/qt3/include/qimage.h /usr/lib/qt3/include/qpixmap.h \
videogallery.h /usr/lib/qt3/include/qwidget.h \
/usr/lib/qt3/include/qdialog.h /usr/local/include/mythtv/mythwidgets.h
\
/usr/lib/qt3/include/qbutton.h /usr/lib/qt3/include/qkeysequence.h \
/usr/lib/qt3/include/qcombobox.h /usr/lib/qt3/include/qspinbox.h \
/usr/lib/qt3/include/qrangecontrol.h /usr/lib/qt3/include/qframe.h \
/usr/lib/qt3/include/qslider.h /usr/lib/qt3/include/qlineedit.h \
/usr/lib/qt3/include/qtextedit.h /usr/lib/qt3/include/qscrollview.h \
/usr/lib/qt3/include/qscrollbar.h /usr/lib/qt3/include/qstylesheet.h \
/usr/lib/qt3/include/qptrvector.h /usr/lib/qt3/include/qgvector.h \
/usr/lib/qt3/include/qdict.h /usr/lib/qt3/include/qpushbutton.h \
/usr/lib/qt3/include/qbutton.h /usr/lib/qt3/include/qiconset.h \
/usr/lib/qt3/include/qtoolbutton.h /usr/lib/qt3/include/qlistview.h \
/usr/lib/qt3/include/qheader.h /usr/lib/qt3/include/qtable.h \
/usr/lib/qt3/include/qheader.h /usr/lib/qt3/include/qguardedptr.h \
/usr/lib/qt3/include/qintdict.h /usr/lib/qt3/include/qbuttongroup.h \
/usr/lib/qt3/include/qgroupbox.h /usr/lib/qt3/include/qlistbox.h \
/usr/lib/qt3/include/qcheckbox.h /usr/lib/qt3/include/qlabel.h \
/usr/lib/qt3/include/qtimer.h /usr/lib/qt3/include/qdom.h \
/usr/local/include/mythtv/uitypes.h /usr/lib/qt3/include/qrect.h \
/usr/lib/qt3/include/qfile.h /usr/lib/qt3/include/qmap.h \
/usr/lib/qt3/include/qvaluevector.h /usr/lib/qt3/include/qfont.h \
/usr/lib/qt3/include/qpainter.h /usr/lib/qt3/include/qpen.h \
/usr/lib/qt3/include/qpointarray.h /usr/lib/qt3/include/qwmatrix.h \
/usr/local/include/mythtv/mythwidgets.h \
/usr/local/include/mythtv/util.h /usr/lib/qt3/include/qsocket.h \
/usr/lib/qt3/include/qcolor.h /usr/local/include/mythtv/mythdialogs.h
\
/usr/lib/qt3/include/qprogressbar.h /usr/lib/qt3/include/qscrollview.h
\
/usr/local/include/mythtv/uitypes.h \
/usr/local/include/mythtv/lcddevice.h \
/usr/local/include/mythtv/generictree.h \
/usr/lib/qt3/include/qvaluelist.h /usr/local/include/mythtv/xmlparse.h
\
/usr/local/include/mythtv/mythcontext.h \
/usr/local/include/mythtv/uilistbtntype.h videodlg.h videoselected.h \
/usr/local/include/mythtv/util.h
[root at mythtv include]# grep -r math.h * -l
X11/fonts/codeconv/xttcommon.h
arts/gsl/gsldatautils.h
arts/gsl/gslsignal.h
arts/gsl/gslfilter.h
arts/gsl/gslmath.h
bits/huge_valf.h
bits/huge_vall.h
bits/inf.h
bits/nan.h
bits/mathcalls.h
---> bits/mathdef.h
bits/mathinline.h
bits/huge_val.h
c++/3.3.4/cmath
c++/3.4.1/cmath
c++/3.4.1/i586-mandrake-linux-gnu/bits/c++config.h
c++/3.4.1/i586-mandrake-linux-gnu/bits/stdc++.h.gch/O0g
c++/3.4.1/i586-mandrake-linux-gnu/bits/stdc++.h.gch/O2g
c++/3.4.1/i586-mandrake-linux-gnu/bits/stdc++.h.gch/O2mdk
lcms.h
libmng_types.h
libpng/pngconf.h
libpng12/pngconf.h
math.h
mysql/my_global.h
ncurses/etip.h
pngconf.h
tcl8.4.5/generic/tclMath.h
tclx8.3/tcl/unix/tclXunixPort.h
tgmath.h
tk8.4.5/unix/tkUnixPort.h
On Wed, 2004-08-18 at 09:47 +0100, Colin Guthrie wrote:
> Mike Benoit wrote:
> > I'm trying to compile the latest CVS version of Myth Video for the last
> > week or so and I get the following errors: (gcc 3.4.1)
> >
> > videogallery.cpp: In member function `virtual void VideoGallery::
> > fetchVideos()':
> > videogallery.cpp:248: error: `ceilf' undeclared (first use this
> > function)
> > videogallery.cpp:248: error: (Each undeclared identifier is reported
> > only once for each function it appears in.)
> > videogallery.cpp: In member function `void VideoGallery::LoadIconWindow
> > ()':
> > videogallery.cpp:623: error: `floorf' undeclared (first use this
> > function)
> > videogallery.cpp: In member function `void VideoGallery::positionIcon
> > ()':
> > videogallery.cpp:785: error: `floorf' undeclared (first use this
> > function)
> > videogallery.cpp:790: error: `ceilf' undeclared (first use this
> > function)
> > videogallery.cpp: In member function `void VideoGallery::handleDirSelect
> > ()':
> > videogallery.cpp:808: error: `ceilf' undeclared (first use this
> > function)
> > make[1]: *** [videogallery.o] Error 1
> > make[1]: Leaving directory `/root/tmp/mythvideo/mythvideo'
> > make: *** [sub-mythvideo] Error 2
> >
> > Any ideas how to fix this?
>
> Hmm, I don't personally get this problem with the latest CVS.
>
> Typeing "man ceilf" tells me that the functions are defined in math.h,
> but having looked through all the mythvideo files and all the myth
> headers in /usr/include/mythtv I see no reference to it.
>
> Then I thought, these are pretty standard so I did a "grep -r math.h
> /usr/include" and discovered that mythtv/ffmpeg/common.h includes it, as
> does c++/3.3.2/cmath, not to mention libpng/pngconf.h, but I think the
> key one was /usr/include/bits/mathdef.h
>
> Typing the following command (Note the -M switch) gave the following
> results that should help you. Note the inclusion of
> /usr/include/bits/mathdef.h!
>
> All the best
>
> g++ -M -D_REENTRANT -fPIC -D_GNU_SOURCE -DPREFIX=\"%{_prefix}\"
> -DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED -DQT_NO_DEBUG
> -I/usr/lib/qt3/mkspecs/default -I. -I%{_prefix}/include
> -I/usr/lib/qt3/include videogallery.cpp
>
> videogallery.o: videogallery.cpp /usr/lib/qt3/include/qlayout.h \
> /usr/lib/qt3/include/qobject.h /usr/lib/qt3/include/qobjectdefs.h \
> /usr/lib/qt3/include/qglobal.h /usr/lib/qt3/include/qconfig.h \
> /usr/lib/qt3/include/qmodules.h /usr/lib/qt3/include/qfeatures.h \
> /usr/lib/qt3/include/qwindowdefs.h /usr/lib/qt3/include/qstring.h \
> /usr/lib/qt3/include/qcstring.h /usr/lib/qt3/include/qmemarray.h \
> /usr/lib/qt3/include/qgarray.h /usr/lib/qt3/include/qshared.h \
> /usr/lib/qt3/include/qwinexport.h /usr/include/string.h \
> /usr/include/features.h /usr/include/sys/cdefs.h \
> /usr/include/gnu/stubs.h \
> /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stddef.h \
> /usr/include/xlocale.h \
> /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/limits.h \
> /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/syslimits.h \
> /usr/include/limits.h /usr/include/bits/posix1_lim.h \
> /usr/include/bits/local_lim.h /usr/include/linux/limits.h \
> /usr/include/bits/posix2_lim.h /usr/include/bits/xopen_lim.h \
> /usr/include/bits/stdio_lim.h /usr/include/c++/3.3.2/string \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/c++config.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/os_defines.h \
> /usr/include/c++/3.3.2/bits/stringfwd.h \
> /usr/include/c++/3.3.2/bits/char_traits.h \
> /usr/include/c++/3.3.2/cstring /usr/include/c++/3.3.2/cstddef \
> /usr/include/c++/3.3.2/bits/fpos.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/c++io.h \
> /usr/include/c++/3.3.2/cstdio /usr/include/stdio.h \
> /usr/include/bits/types.h /usr/include/bits/wordsize.h \
> /usr/include/bits/typesizes.h /usr/include/libio.h \
> /usr/include/_G_config.h /usr/include/wchar.h /usr/include/bits/wchar.h \
> /usr/include/gconv.h \
> /usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.2/include/stdarg.h \
> /usr/include/bits/sys_errlist.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/gthr.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/gthr-default.h \
> /usr/include/pthread.h /usr/include/sched.h /usr/include/time.h \
> /usr/include/bits/sched.h /usr/include/bits/time.h \
> /usr/include/signal.h /usr/include/bits/sigset.h \
> /usr/include/bits/pthreadtypes.h /usr/include/bits/initspin.h \
> /usr/include/bits/sigthread.h /usr/include/unistd.h \
> /usr/include/bits/posix_opt.h /usr/include/bits/environments.h \
> /usr/include/bits/confname.h /usr/include/getopt.h \
> /usr/include/c++/3.3.2/cwchar /usr/include/c++/3.3.2/ctime \
> /usr/include/c++/3.3.2/memory \
> /usr/include/c++/3.3.2/bits/stl_algobase.h \
> /usr/include/c++/3.3.2/climits /usr/include/c++/3.3.2/cstdlib \
> /usr/include/stdlib.h /usr/include/bits/waitflags.h \
> /usr/include/bits/waitstatus.h /usr/include/endian.h \
> /usr/include/bits/endian.h /usr/include/sys/types.h \
> /usr/include/sys/select.h /usr/include/bits/select.h \
> /usr/include/sys/sysmacros.h /usr/include/alloca.h \
> /usr/include/c++/3.3.2/new /usr/include/c++/3.3.2/exception \
> /usr/include/c++/3.3.2/iosfwd \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/c++locale.h \
> /usr/include/c++/3.3.2/clocale /usr/include/locale.h \
> /usr/include/bits/locale.h /usr/include/langinfo.h \
> /usr/include/nl_types.h /usr/include/iconv.h /usr/include/libintl.h \
> /usr/include/c++/3.3.2/cctype /usr/include/ctype.h \
> /usr/include/c++/3.3.2/bits/functexcept.h \
> /usr/include/c++/3.3.2/exception_defines.h \
> /usr/include/c++/3.3.2/bits/stl_pair.h \
> /usr/include/c++/3.3.2/bits/type_traits.h \
> /usr/include/c++/3.3.2/bits/stl_iterator_base_types.h \
> /usr/include/c++/3.3.2/bits/stl_iterator_base_funcs.h \
> /usr/include/c++/3.3.2/bits/concept_check.h \
> /usr/include/c++/3.3.2/bits/stl_iterator.h \
> /usr/include/c++/3.3.2/bits/stl_alloc.h \
> /usr/include/c++/3.3.2/bits/stl_threads.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/atomicity.h \
> /usr/include/c++/3.3.2/bits/stl_construct.h \
> /usr/include/c++/3.3.2/bits/stl_uninitialized.h \
> /usr/include/c++/3.3.2/bits/stl_raw_storage_iter.h \
> /usr/include/c++/3.3.2/bits/stl_function.h \
> /usr/include/c++/3.3.2/bits/basic_string.h \
> /usr/include/c++/3.3.2/algorithm /usr/include/c++/3.3.2/bits/stl_algo.h \
> /usr/include/c++/3.3.2/bits/stl_heap.h \
> /usr/include/c++/3.3.2/bits/stl_tempbuf.h \
> /usr/include/c++/3.3.2/bits/basic_string.tcc \
> /usr/lib/qt3/include/qnamespace.h /usr/lib/qt3/include/qevent.h \
> /usr/lib/qt3/include/qregion.h /usr/lib/qt3/include/qrect.h \
> /usr/lib/qt3/include/qsize.h /usr/lib/qt3/include/qpoint.h \
> /usr/lib/qt3/include/qmime.h /usr/lib/qt3/include/qmap.h \
> /usr/lib/qt3/include/qdatastream.h /usr/lib/qt3/include/qiodevice.h \
> /usr/lib/qt3/include/qpair.h /usr/lib/qt3/include/qvaluelist.h \
> /usr/lib/qt3/include/qtl.h /usr/lib/qt3/include/qtextstream.h \
> /usr/include/c++/3.3.2/iterator /usr/include/c++/3.3.2/ostream \
> /usr/include/c++/3.3.2/ios /usr/include/c++/3.3.2/bits/localefwd.h \
> /usr/include/c++/3.3.2/bits/ios_base.h \
> /usr/include/c++/3.3.2/bits/locale_classes.h \
> /usr/include/c++/3.3.2/streambuf \
> /usr/include/c++/3.3.2/bits/streambuf.tcc \
> /usr/include/c++/3.3.2/bits/basic_ios.h \
> /usr/include/c++/3.3.2/bits/streambuf_iterator.h \
> /usr/include/c++/3.3.2/bits/locale_facets.h \
> /usr/include/c++/3.3.2/cwctype /usr/include/wctype.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/ctype_base.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/ctype_inline.h \
> /usr/include/c++/3.3.2/bits/codecvt.h \
>
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/codecvt_specializations.h
>
> \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/time_members.h \
> /usr/include/c++/3.3.2/i586-mandrake-linux-gnu/bits/messages_members.h \
> /usr/include/c++/3.3.2/bits/basic_ios.tcc \
> /usr/include/c++/3.3.2/bits/ostream.tcc /usr/include/c++/3.3.2/locale \
> /usr/include/c++/3.3.2/bits/locale_facets.tcc \
> /usr/include/c++/3.3.2/cerrno /usr/include/errno.h \
> /usr/include/bits/errno.h /usr/include/linux/errno.h \
> /usr/include/asm/errno.h /usr/include/asm-generic/errno.h \
> /usr/include/asm-generic/errno-base.h /usr/include/c++/3.3.2/cmath \
> /usr/include/math.h /usr/include/bits/huge_val.h \
> /usr/include/bits/nan.h /usr/include/bits/mathdef.h \
> /usr/include/bits/mathcalls.h /usr/include/c++/3.3.2/bits/cmath.tcc \
> /usr/include/c++/3.3.2/limits /usr/include/c++/3.3.2/typeinfo \
> /usr/include/c++/3.3.2/istream /usr/include/c++/3.3.2/bits/istream.tcc \
> /usr/include/c++/3.3.2/bits/stream_iterator.h \
> /usr/include/c++/3.3.2/list /usr/include/c++/3.3.2/bits/stl_list.h \
> /usr/include/c++/3.3.2/bits/list.tcc /usr/include/c++/3.3.2/map \
> /usr/include/c++/3.3.2/bits/stl_tree.h \
> /usr/include/c++/3.3.2/bits/stl_map.h \
> /usr/include/c++/3.3.2/bits/stl_multimap.h \
> /usr/lib/qt3/include/qsizepolicy.h /usr/lib/qt3/include/qwidget.h \
> /usr/lib/qt3/include/qpaintdevice.h /usr/lib/qt3/include/qpalette.h \
> /usr/lib/qt3/include/qcolor.h /usr/lib/qt3/include/qstringlist.h \
> /usr/lib/qt3/include/qstrlist.h /usr/lib/qt3/include/qptrlist.h \
> /usr/lib/qt3/include/qglist.h /usr/lib/qt3/include/qptrcollection.h \
> /usr/lib/qt3/include/qbrush.h /usr/lib/qt3/include/qfont.h \
> /usr/lib/qt3/include/qfontmetrics.h /usr/lib/qt3/include/qfontinfo.h \
> /usr/lib/qt3/include/qapplication.h \
> /usr/lib/qt3/include/qdesktopwidget.h /usr/lib/qt3/include/qasciidict.h \
> /usr/lib/qt3/include/qgdict.h /usr/lib/qt3/include/qtranslator.h \
> /usr/lib/qt3/include/qsqldatabase.h /usr/lib/qt3/include/qsqlquery.h \
> /usr/lib/qt3/include/qvariant.h /usr/lib/qt3/include/qsqlerror.h \
> /usr/lib/qt3/include/qsqlfield.h /usr/lib/qt3/include/qsql.h \
> /usr/lib/qt3/include/qpixmap.h metadata.h \
> /usr/lib/qt3/include/qregexp.h /usr/include/mythtv/mythcontext.h \
> /usr/lib/qt3/include/qdatetime.h /usr/lib/qt3/include/qmutex.h \
> /usr/lib/qt3/include/qsocketdevice.h \
> /usr/lib/qt3/include/qhostaddress.h /usr/lib/qt3/include/qnetwork.h \
> /usr/include/c++/3.3.2/iostream /usr/include/c++/3.3.2/vector \
> /usr/include/c++/3.3.2/bits/stl_vector.h \
> /usr/include/c++/3.3.2/bits/stl_bvector.h \
> /usr/include/c++/3.3.2/bits/vector.tcc /usr/lib/qt3/include/qimage.h \
> videogallery.h /usr/lib/qt3/include/qdialog.h \
> /usr/include/mythtv/mythwidgets.h /usr/lib/qt3/include/qbutton.h \
> /usr/lib/qt3/include/qkeysequence.h /usr/lib/qt3/include/qcombobox.h \
> /usr/lib/qt3/include/qspinbox.h /usr/lib/qt3/include/qrangecontrol.h \
> /usr/lib/qt3/include/qframe.h /usr/lib/qt3/include/qslider.h \
> /usr/lib/qt3/include/qlineedit.h /usr/lib/qt3/include/qtextedit.h \
> /usr/lib/qt3/include/qscrollview.h /usr/lib/qt3/include/qscrollbar.h \
> /usr/lib/qt3/include/qstylesheet.h /usr/lib/qt3/include/qptrvector.h \
> /usr/lib/qt3/include/qgvector.h /usr/lib/qt3/include/qdict.h \
> /usr/lib/qt3/include/qpushbutton.h /usr/lib/qt3/include/qiconset.h \
> /usr/lib/qt3/include/qtoolbutton.h /usr/lib/qt3/include/qlistview.h \
> /usr/lib/qt3/include/qheader.h /usr/lib/qt3/include/qtable.h \
> /usr/lib/qt3/include/qguardedptr.h /usr/lib/qt3/include/qintdict.h \
> /usr/lib/qt3/include/qbuttongroup.h /usr/lib/qt3/include/qgroupbox.h \
> /usr/lib/qt3/include/qlistbox.h /usr/lib/qt3/include/qcheckbox.h \
> /usr/lib/qt3/include/qlabel.h /usr/lib/qt3/include/qtimer.h \
> /usr/lib/qt3/include/qdom.h /usr/include/mythtv/uitypes.h \
> /usr/lib/qt3/include/qfile.h /usr/lib/qt3/include/qvaluevector.h \
> /usr/lib/qt3/include/qpainter.h /usr/lib/qt3/include/qpen.h \
> /usr/lib/qt3/include/qpointarray.h /usr/lib/qt3/include/qwmatrix.h \
> /usr/include/mythtv/util.h /usr/lib/qt3/include/qsocket.h \
> /usr/include/mythtv/mythdialogs.h /usr/lib/qt3/include/qprogressbar.h \
> /usr/include/mythtv/lcddevice.h /usr/include/mythtv/generictree.h \
> /usr/include/mythtv/xmlparse.h /usr/include/mythtv/uilistbtntype.h \
> videodlg.h videoselected.h
>
>
> Also:
> In /usr/include
> grep -r math.h * -l
>
> X11/fonts/codeconv/xttcommon.h
> arts/gsl/gsldatautils.h
> arts/gsl/gslfilter.h
> arts/gsl/gslmath.h
> arts/gsl/gslsignal.h
> bits/huge_val.h
> bits/mathcalls.h
> bits/mathdef.h
> bits/mathinline.h
> bits/nan.h
> c++/3.3.2/cmath
> kjs/simple_number.h
> libmng_types.h
> libpng/pngconf.h
> libpng12/pngconf.h
> linux/cpufreq.h
> math.h
> mythtv/ffmpeg/common.h
> ncurses/etip.h
> pngconf.h
> python2.3/pyfpe.h
> python2.3/pyport.h
> tcl8.4.5/generic/tclMath.h
> tclx8.3/tcl/unix/tclXunixPort.h
> tgmath.h
> tk8.4.5/unix/tkUnixPort.h
>
>
> Col.
>
> _______________________________________________
> mythtv-dev mailing list
> mythtv-dev at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
--
Mike Benoit <ipso at snappymail.ca>
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