libg++, --> ADD, not bug.

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1 total messages Started by frank griswold Tue, 02 Jan 1990 23:53

#2119

Author: frank griswold
Date: Tue, 02 Jan 1990 23:53

111 lines
3125 bytes

In g++ version 1.36.1, the file builtin.cc contains code near the
bottom to implement a timer.  However, for UTek 4300 machines, it
quietly fails. Eirik Fuller has been building patches based on "ifdef
tek4300" which he tells me you have. I would like you to add ONE of
the following patches (or its equivalent) to libg++/src/builtin.cc.
(The first uses getrusage which tek documentation prefers, the second
is probably a bit faster)

In addition, you should add a paragraph in the README to warn of the 
potential difficulty for other machines. After porting version 1.35, I
took far too long to discover the difficulty, having no road-signs.

(ignorable FYI: I have had little difficulty porting to the 4300
system based on Eirik's patches (located at trix.ai.mit.edu), BUT his
makefile could sure use some beautification!)

//////////////////////////////////////////////////////////////////
//this is the first patch, based on getrusage()

754c754
< #if defined(BSD) || defined(USG) || defined(vax) || defined(sun) || defined(tek4300)
---
> #if defined(BSD) || defined(USG) || defined(vax) || defined(sun)
762,765d761
< #else //not USG
< #ifdef tek4300
< #include <sys/time.h>
< #include <sys/resource.h>
768,769c764
< #endif //tek4300
< #endif //USG
---
> #endif
830c825
< #else /*Not a good system for timer calls: dummy them out */
---
> #else /* dummy them out */
841c836
< #endif //are timer calls ok?
---
> #endif



//////////////////////////////////////////////////////////////////////
//this is the second patch, based on times()
754c754
< #if defined(BSD) || defined(USG) || defined(vax) || defined(sun) || defined(tek4300)
---
> #if defined(BSD) || defined(USG) || defined(vax) || defined(sun)
756,764c756
< #if defined(USG) || defined(tek4300)
< #define USGTEK
< #endif
< 
< #ifdef tek4300
< #define HZ 60
< #endif
< 
< #ifdef USGTEK
---
> #ifdef USG
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< #ifndef tek4300
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< #endif //!tek4300
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< #else //not USGTEK
---
> #else
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< #endif //USGTEK
---
> #endif
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< #ifdef USGTEK
---
> #ifdef USG
783d772
< 
789c778
< #ifdef USGTEK
---
> #ifdef USG
811c800
< #ifdef USGTEK
---
> #ifdef USG
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< #ifdef USGTEK
---
> #ifdef USG
826c815
< #ifdef USGTEK
---
> #ifdef USG
836c825
< #else /*Not a good system for timer calls: dummy them out */
---
> #else /* dummy them out */
847,848c836
< #endif //are timer calls ok?
< #undef USGTEK
---
> #endif

Frank Griswold			Internet: griswolf@cs.orst.edu
Computer Science Dept	       	UUCP:	  hplabs!hp-pcd!orstcs!griswolf
Oregon State University	      	
(503) 737-3273			(503) 737-4471

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