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配色/在线汉字ld: unrecognized option
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bhaskara-r
Registered: Jul 2014
ld: unrecognized option
i have the makefile which is compiling successfully in gcc version 2.95.3
(release).
But if i compile the same in gcc version 4.4.2 (GCC). It shows the following error
&ld: unrecognized option &
&ld: use the --help option for usage information&
Please help me to solve it
Registered: Mar 2012
Location: Hungary
Distribution: debian i686 (solaris)
Posts: 7,900
how do you expect help without giving any information?
bhaskara-r
Registered: Jul 2014
Original Poster
ld: unrecognized option
i have the makefile
pruAlarm:cPruAlmTsk.o cPruAlmMgr.o cPruAlmList.o $L/pruBase.lib
$(LD) $(LDFLAGS) cPruAlmTsk.o cPruAlmMgr.o cPruAlmList.o $L/pruBase.lib\
-o pruAlarm
when i am giving make pruAlarm in the &gcc version 2.95.3
(release)& it is compiling fine and executable is created.
But if i give the same make pruAlarm in &gcc version 4.4.2 (GCC)&. It Shows the followinn Error
&ld: unrecognized option&
&ld: use the --help option for usage information&.
Still what info u need.
Registered: Mar 2012
Location: Hungary
Distribution: debian i686 (solaris)
Posts: 7,900
what is in LDFLAGS, what is that unrecognized options, what is the full output? ....
bhaskara-r
Registered: Jul 2014
Original Poster
LDFLAGS = -Wall
Unrecognized option is -Wall
Registered: Mar 2012
Location: Hungary
Distribution: debian i686 (solaris)
Posts: 7,900
-Wall itself should not cause any problem
Registered: Aug 2005
Location: A2 area Mi.
Posts: 16,704
the differences in gcc 2 and gcc 4
are --- well, Astronomical
i would NOT expect old code from the 1990's to build in the 2000 TEENS
you will likely need to do a full rewrite of the code base
well you can go back in time a bit in the changelog
--- a ton from 2.9 to 4.4
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