|trigonometric functions not known to compiler [message #901523]
||Mon, 13 August 2012 08:45
| Nick Schweyer
Registered: July 2009
in a C-project trigonometric functions like sin() and cos() are used. But the compiler does not know them.
The header file math.h is included and the switch '-m' is contained in the compiler invocation arguments (Window|Preferences|CC++|Makefile Project|Discovery Options).
I have written several C++ programs where trigonometric functions could be used even without the '-m' switch.
I generated the project with 'file|new|C Project'.
What is missing in my configuration?
Eclipse Helios, Qt 4.3, Qt integration, open Suse Linux 11.3
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