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Bug 332384

Summary:	how to define links to libraries like semaphore.h or mat.h
Product:	[Tools] CDT	Reporter:	xtremelu
Component:	cdt-build	Assignee:	cdt-build-inbox <cdt-build-inbox>
Status:	CLOSED INVALID	QA Contact:	Andrew Gvozdev <angvoz.dev>
Severity:	critical
Priority:	P3	CC:	cdtdoug
Version:	8.0
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description xtremelu

2010-12-11 22:32:01 EST

Build Identifier: M20100211-1343

I'm using libraries semaphore.c and math.c which requires some arguments to link them on compilation time, using terminal works like:

bash$ gcc -o name name.c -lm -pthread -lrt

I need to set that options (-lm -pthread -lrt) when building the binary file from eclipse, otherwise I get errors informing that the fuctions which belongs to those libraries are undefined, and I can't run my program from eclipse.

I want to compile, say build binary, passing that options to gcc, in order to build links to those libraries.

BR.
LP

Reproducible: Always

Steps to Reproduce:
1.#include <math.h>
  #include <semaphore.h>
2.try to use pow() or sem_wait()
3.try to build binary

Comment 1 Andrew Gvozdev

2010-12-11 23:54:16 EST

Please, use bugzilla for reporting bugs only. For questions use user forums http://www.eclipse.org/forums/ and select CDT. You are more likely to get help there anyway. We do not do user support here.