Re: broken c++?
Josef Karthauser wrote: > Is it just me or is libstdc++ linking broken on -current right now? > > Kde3 complains: > > c++ -DNDEBUG -DNO_DEBUG -O2 -O -pipe -march=pentiumpro -fmemoize-lookups > -fsave-memoized -fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE > -DQT_NO_COMPAT -DQT_NO_ASCII_CAST -o kappfinder -pthread main.o > scanner.o checker.o kappfinder_meta_unload.o -Wl,-export-dynamic > -L/usr/X11R6/lib -L/usr/local/lib /usr/local/lib/libkdeui.so > /usr/local/lib/libkdecore.so -L/usr/lib /usr/local/lib/libDCOP.so > /usr/local/lib/libkdefx.so -lqt-mt -lpng -lz -lXext -lX11 -lSM -lICE > -lXrender -lstdc++ -lm -lgcc -ljpeg -Wl,--rpath -Wl,/usr/local/lib > -Wl,--rpath -Wl,/usr/local/lib -Wl,--rpath -Wl,/usr/X11R6/lib > checker.o: In function `checkDesktopFile(QString const&, QString)': > checker.o(.text+0x53e): undefined reference to `cout' > checker.o(.text+0x54b): undefined reference to `ostream::operator<<(char const*)' > checker.o(.text+0x57d): undefined reference to `ostream::operator<<(char const*)' > checker.o(.text+0x58d): undefined reference to `ostream::operator<<(char const*)' > checker.o(.text+0x6f9): undefined reference to `cout' > checker.o(.text+0x706): undefined reference to `ostream::operator<<(char const*)' > checker.o(.text+0x70e): undefined reference to `endl(ostream&)' > checker.o(.text+0x7e9): undefined reference to `cout' > checker.o(.text+0x7f2): undefined reference to `ostream::operator<<(char const*)' > checker.o(.text+0x7fa): undefined reference to `endl(ostream&)' > > My own app complains: > > g++ -g -gstabs+ -D__WXGTK__ -I/usr/X11R6/include -Wall -o Ostberger > GeoCube.o GeoCurve.o GeoMCircle.o GeoWorld.o GeometricCanvas.o MyFrame.o > Ostberger.o graphics_prims.o time_routines.o curve.o description.o law.o > lawworld.o vector.o -L/usr/X11R6/lib -lwx_gtk -lwx_gtk_gl -lGL -lGLU > -lglut > /usr/X11R6/lib/libwx_gtk.so: warning: mktemp() possibly used unsafely; > consider using mkstemp() > GeoWorld.o: In function `law::type_string()': > /home/joe/Ostberger/src/Ostberger-mk2/law.h:108: undefined reference to `cout' > /home/joe/Ostberger/src/Ostberger-mk2/law.h:109: undefined reference to > `ostream::operator<<(char const*)' > /home/joe/Ostberger/src/Ostberger-mk2/law.h:109: undefined reference to > `ostream::operator<<(int)' > > etc. > > Joe yeah, this is a legacy header problems the newer X.h c++ files get installed in /usr/include/g++/legacy IIRC. rm -rf /usr/include/g++ cd /usr/src make includes worked for me. YMMV Kyle To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: broken c++?
On Mon, Aug 19, 2002 at 11:12:54AM -0400, Alexander Kabaev wrote: > Hi Josef, > > On Mon, 19 Aug 2002 13:22:52 +0100 > Josef Karthauser <[EMAIL PROTECTED]> wrote: > > > Is it just me or is libstdc++ linking broken on -current right now? > Remove /usr/include/g++ before making your next installworld. Thanks that did the trick, for both examples. Joe -- "As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality." - Albert Einstein, 1921 To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: broken c++?
Hi Josef, On Mon, 19 Aug 2002 13:22:52 +0100 Josef Karthauser <[EMAIL PROTECTED]> wrote: > Is it just me or is libstdc++ linking broken on -current right now? Remove /usr/include/g++ before making your next installworld. -- Alexander Kabaev To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: broken c++?
On Mon, Aug 19, 2002 at 04:53:08PM +0200, Jan Stocker wrote: > > > > > for your own code, you seem to lack -lstdc++ > > This shouldn't be the prob... > You never have to add -lstdc++ by hand... using g++ to link has to > include it by itself. yeah... I just did a little experimenting, seems to be a namespace issue. So if you're going to use 'cout', remember to either put "std::cout" or "using namespace std;" in your code... (damn I hate c++) at one point, hand-adding -lstdc++ fixed problems like this, I can't seem to reproduce it so it may have been a bug or something, I don't know :) -- -Erik <[EMAIL PROTECTED]> [http://math.smsu.edu/~erik] The opinions expressed by me are not necessarily opinions. In all probability, they are random rambling, and to be ignored. Failure to ignore may result in severe boredom or confusion. Shake well before opening. Keep Refrigerated. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: broken c++?
> > for your own code, you seem to lack -lstdc++ This shouldn't be the prob... You never have to add -lstdc++ by hand... using g++ to link has to include it by itself. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
Re: broken c++?
On Mon, Aug 19, 2002 at 01:22:52PM +0100, Josef Karthauser wrote: > Is it just me or is libstdc++ linking broken on -current right now? > I was able to compile kde3 yesterday ... you may have an old C++ header in place which causes namespace issues. try removing them and doing the installworld thing again? for your own code, you seem to lack -lstdc++ -- -Erik <[EMAIL PROTECTED]> [http://math.smsu.edu/~erik] The opinions expressed by me are not necessarily opinions. In all probability, they are random rambling, and to be ignored. Failure to ignore may result in severe boredom or confusion. Shake well before opening. Keep Refrigerated. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
