Re: [BBv2] [msvc] response files (more info)

From: Reece Dunn (msclrhd_at_[hidden])
Date: 2005-09-29 16:03:55

Reece Dunn wrote:
> Vladimir Prus wrote:
>>On Tuesday 27 September 2005 12:08, Reece Dunn wrote:
>>
>>>If msvc fails to compile a source file, the RSP file is not deleted.
>>>Therefore, if you change the Jamfile settings that alters the RSP file
>>>contents, those changes aren't picked up.
>>
>>Well, this is a problem indeed. So far, no good solution exists.

common.jam(599): actions quietly response-file-1

is actually where the response file is being overwritten, but this 
doesn't get called if $(rsp) exists. I have tried changing this to:

common.jam(599): actions quietly existing response-file-1

Running bjam -d+3, I get --

made*	newer	<p../../tools/hex-object(c-scanner)@1>main.cpp
make	--	<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
make	--	<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
bind	--	<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp: 
..\..\..\build\tools\hex\msvc-7.1\release\main.obj.rsp
time	--	<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp: Thu 
Sep 29 21:03:52 2005
made+	temp	<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
made+	update	<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj

when main.obj.rsp exists. And -d+5 gives --

F:/devel/bbv2/tools\common.jam:544:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
local rsp = <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
F:/devel/bbv2/tools\common.jam:545:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
set RSP on <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj = 
<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
F:/devel/bbv2/tools\common.jam:546:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
on <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj
F:/devel/bbv2/tools\common.jam:546:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
set LOCATE on <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp = 
..\..\..\build\tools\hex\msvc-7.1\release
F:/devel/bbv2/tools\common.jam:547:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
DEPENDS <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj : 
<p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
F:/devel/bbv2/tools\common.jam:551:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
DEPENDS <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp : 
<p../../tools/hex-object(c-scanner)@1>main.cpp
F:/devel/bbv2/tools\common.jam:554:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
on <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj
F:/devel/bbv2/tools\common.jam:554:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
DEPENDS <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp : 
..\..\..\build\tools\hex\msvc-7.1\release
F:/devel/bbv2/tools\common.jam:556:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
TEMPORARY <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp
...
F:/devel/bbv2/tools\common.jam:575:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
set sources +=
F:/devel/bbv2/tools\common.jam:577:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
response-file-1 <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp 
: <p../../tools/hex-object(c-scanner)@1>main.cpp
F:/devel/bbv2/tools\common.jam:583:>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|>>>>|> 
print.output <p..\..\..\build\tools\hex\msvc-7.1\release>main.obj.rsp

Q: Is TEMPORARY having an effect on the build action evaluations?

Are there any more +d... outputs you would need to track down the problem?

- Reece