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From: defert@cernapo (Philippe Defert)
Newsgroups: comp.sys.apollo
Subject: InterViews 3.0 beta on SR10.3 with apollo CC 2.1, cc 6.8
Message-ID: <DEFERT.91May2161919@calypse.cern.ch>
Date: 2 May 91 14:19:19 GMT
Article-I.D.: calypse.DEFERT.91May2161919
Sender: news@cernvax.cern.ch
Distribution: comp
Organization: none
Lines: 99


I built succesfully InterViews libraries 3.0 beta. It needed some
hacks in Unidraw but the problem is reported to interviews people.

Building the "doc" program, a wysiwyg documentation formatter, I got
the following strange problem:

The ostream::put(char) is undefined in /usr/lib/libC.a

If I had the -lOstream library, then I have got many redefined symbols
and no executable is generated.

What did I do wrong ?
Did any C++ guru already faced this problem ?

Thanks for your help.
Philippe.

--------------------------------+---------------------------------------------
Philippe Defert: Computing and Networks Division
                 European Organisation for Nuclear Research (CERN)
--------------------------------+---------------------------------------------
Earth mail:                     |          E-mail:
   CERN / CN / AS               |      defert@cernvax.cern.ch
CH-1211 Geneve 23. Switzerland. |      defert@cernvax.UUCP
Voice:                          |      defert@cernvax.bitnet
   + 41 22 7674933              |      psi%02284681140551::defert


-------------------------- link log with libC.a only -----------------------


linking a.out
CC +p -D__STDC__ -v     -A cpu,3000 -A runtype,bsd4.3 -A systype,any -o a.out Ap
plication.o Document.o DocumentViewer.o Item.o ItemView.o PSFigItem.o PSFigView.
o TabularItem.o TabularView.o TextItem.o TextView.o MinipageView.o PagingView.o
CounterItem.o CounterView.o LabelItem.o LabelView.o RefItem.o RefView.o FloatIte
m.o FloatView.o PagenumberItem.o PagenumberView.o main.o Command.o DialogManager
.o Figure.o InsertMarker.o Menus.o Keymap.o NoPrint.o PageBorder.o PageButton.o
PPM_Image.o PGM_Image.o IdrawImage.o dialogs.o     -L../../../.././src/lib/IV-lo
ok/APOLLO -lIV-look  -L../../../.././src/lib/InterViews/APOLLO -lInterViews -L..
/../../.././src/lib/IV-X11/APOLLO -lIV-X11 -L../../../.././src/lib/Dispatch/APOL
LO -lDispatch -L../../../.././src/lib/OS/APOLLO -lOS   -A,inlib,/usr/local/lib/x
11r4lib -lm
 /bin/cc -A cpu,3000 -A runtype,bsd4.3 -A systype,any -A inlib,/usr/local/lib/x1
1r4lib -o a.out Application.o Document.o DocumentViewer.o Item.o ItemView.o PSFi
gItem.o PSFigView.o TabularItem.o TabularView.o TextItem.o TextView.o MinipageVi
ew.o PagingView.o CounterItem.o CounterView.o LabelItem.o LabelView.o RefItem.o
RefView.o FloatItem.o FloatView.o PagenumberItem.o PagenumberView.o main.o Comma
nd.o DialogManager.o Figure.o InsertMarker.o Menus.o Keymap.o NoPrint.o PageBord
er.o PageButton.o PPM_Image.o PGM_Image.o IdrawImage.o dialogs.o -L ../../../../
./src/lib/IV-look/APOLLO -lIV-look -L ../../../.././src/lib/InterViews/APOLLO -l
InterViews -L ../../../.././src/lib/IV-X11/APOLLO -lIV-X11 -L ../../../.././src/
lib/Dispatch/APOLLO -lDispatch -L ../../../.././src/lib/OS/APOLLO -lOS -lm -lC >
/usr/tmp/AAAa13906 2>&1
 /usr/apollo/bin/c++filt </usr/tmp/AAAa13906
undefined                       first referenced
 symbol                             in file
ostream::put(char)                  Document.o
ld warning: Output file a.out not executable
 removing /usr/tmp/AAAa13906


---------------------------------- link log with libOstream.a -----------

If I add a -lOstream, or Oout.o extracted from /usr/lib/libOstream.a
containing the definition of ostream::put, here is the result:


linking a.out
CC +p -D__STDC__     -A cpu,3000 -A runtype,bsd4.3 -A systype,any -o a.out Appli
cation.o Document.o DocumentViewer.o Item.o ItemView.o PSFigItem.o PSFigView.o T
abularItem.o TabularView.o TextItem.o TextView.o MinipageView.o PagingView.o Cou
nterItem.o CounterView.o LabelItem.o LabelView.o RefItem.o RefView.o FloatItem.o
 FloatView.o PagenumberItem.o PagenumberView.o main.o Command.o DialogManager.o
Figure.o InsertMarker.o Menus.o Keymap.o NoPrint.o PageBorder.o PageButton.o PPM
_Image.o PGM_Image.o IdrawImage.o dialogs.o     -L../../../.././src/lib/IV-look/
APOLLO -lIV-look  -L../../../.././src/lib/InterViews/APOLLO -lInterViews -L../..
/../.././src/lib/IV-X11/APOLLO -lIV-X11 -L../../../.././src/lib/Dispatch/APOLLO
-lDispatch -L../../../.././src/lib/OS/APOLLO -lOS   -A,inlib,/usr/local/lib/x11r
4lib Oout.o -lm
ld: Symbol cerr in /usr/lib/libC.a is multiply defined. First defined in Oout.o
ld: Symbol cout in /usr/lib/libC.a is multiply defined. First defined in Oout.o
ld: Symbol ostream::operator<<(double) in /usr/lib/libC.a is multiply defined. F
irst defined in Oout.o
ld: Symbol ostream::operator<<(const char*) in /usr/lib/libC.a is multiply defin
ed. First defined in Oout.o
ld: Symbol ostream::operator<<(long) in /usr/lib/libC.a is multiply defined. Fir
--

--------------------------------+---------------------------------------------
Philippe Defert: Computing and Networks Division
                 European Organisation for Nuclear Research (CERN)
--------------------------------+---------------------------------------------
Earth mail:                     |          E-mail:
   CERN / CN / AS               |      defert@cernvax.cern.ch
CH-1211 Geneve 23. Switzerland. |      defert@cernvax.UUCP
Voice:                          |      defert@cernvax.bitnet
   + 41 22 7674933              |      psi%02284681140551::defert