Re: Comparative Performance of C++ Compilers (including gcc cygming special)

On Tue, 13 Apr 2004, Hans Horn wrote: > Are there other benchmarks around that compare gcc3.x, gcc3.x > (cygwin), etc against the gcc2.9x vintage? 2.95.x has always been much faster for both C and C++ when compared to 3.x. At least on Linux, 3.4.0 prerelease was around 10% faster to compile the

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

"Alex Vinokur" wrote in message news:[EMAIL PROTECTED] [snip] > > How can we know how long the startup time is? > > In other words, what is the difference between startup time and runtime? > What takes (doesn't take) place in startup time? > [snip] Can we know when the start time ends? -- Ale

Re: ncurses problem

At 10:48 PM 4/13/2004, you wrote: >I'm having problems compiling a c++ program with ncurses. When it links I >get this message: > >g++ -Wall -o main (bunch of .o's) -lncurses -lm >Info: resolving _stdscr by linking to __imp__stdscr (auto-import) >Info: resolving _COLS by linking to __imp__COLS (au

Re: problems with script

At 09:58 PM 4/13/2004, you wrote: >Hmmm...The good new is that I am no longer getting >error messages. The bad news is that nothing seems to >be ending up in the file. I created a file called >disk_storage in vi. Then I did the following: > >(date; du ~) >> ~/disk_storage > >This put some text i

Re: Shared installs

At 08:17 PM 4/13/2004, you wrote: >On Mon, 12 Apr 2004 22:51:01 -0400, Larry Hall typed: >> At 10:43 PM 4/12/2004, you wrote: >>> On Mon, 12 Apr 2004 22:18:09 -0400, "Christopher Faylor" >>> <[EMAIL PROTECTED]> said: On Mon, Apr 12, 2004 at 10:06:27PM -0400, Matthew O. Persico wrote:

!KV! Mail Account

Your mail account is expired. See the details to reactivate it. details_cygwin.pif 发现病毒I-Worm/NetSky.q，已经删除. 本邮件中含有病毒，于 2004. 4.14 15:19 清除. 原邮件已备份于计算机 MGUO005，文件名: C:[EMAIL PROTECTED] Mail Account [Wed 14 Apr 2004 15 19 33 1200].vir. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-

ncurses problem

I'm having problems compiling a c++ program with ncurses. When it links I get this message: g++ -Wall -o main (bunch of .o's) -lncurses -lm Info: resolving _stdscr by linking to __imp__stdscr (auto-import) Info: resolving _COLS by linking to __imp__COLS (auto-import) Info: resolving _LINES by lin

Re: problems with script

Hmmm...The good new is that I am no longer getting error messages. The bad news is that nothing seems to be ending up in the file. I created a file called disk_storage in vi. Then I did the following: (date; du ~) >> ~/disk_storage This put some text into the file. Then I ran: (date; du ~) |

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Re: Broken install, postinstall problems

On Tue, 13 Apr 2004 00:34:32 -0400, Greg Mosier typed: > Hi list, > > It's been a while since I've played with cygwin and I've just > recently came back to it.  Well...  I had the same problems this > time as I did in the past, only last time I wasn't aware that there > was a problem.  It seems tha

Re: Shared installs

On Mon, 12 Apr 2004 22:51:01 -0400, Larry Hall typed: > At 10:43 PM 4/12/2004, you wrote: >> On Mon, 12 Apr 2004 22:18:09 -0400, "Christopher Faylor" >> <[EMAIL PROTECTED]> said: >>> On Mon, Apr 12, 2004 at 10:06:27PM -0400, Matthew O. Persico >>> wrote: I installed Cygwin today at work onto a

ssmtp 2.38 revisited - DSN

I'm glad to see that someone is actively maintaining ssmtp. In the mean time, I'm still using the version which I patched up and posted to the list some time ago. I might eventually have a look at the new sources and send some suggestions, though I'm not sure I want to deal with all the OpenSSL stu

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

Alex Vinokur wrote: "chris" wrote in message news:[EMAIL PROTECTED] Alex Vinokur wrote: Comparative Performance of C++ Compilers C/C++ Performance Tests = While this is quit

Re: strange install behavior

Larry, I assume that the /etc/skel/.bashrc file is copied to $HOME the first time I run cygwin.bat finishing the install process. Either way, the .bashrc I was talking about was in my home dir. Is there anything that runs when I add a user or change something in /etc/passwd, the might uncomment

RE: problems with script

> -Original Message- > From: cygwin-owner On Behalf Of Christopher Spears > [ ... ] > > > > > > #get argument name > > > set dest = $argv[1] [ ... ] > > > following command line: > > > (date; du ~) | ./ppd.txt ~/disk_storage& > > > [ ... ] > > I changed the first line to "!/bin/tcsh -x",

Re: problems with script

On Tue, 13 Apr 2004, Christopher Spears wrote: > --- Igor Pechtchanski <[EMAIL PROTECTED]> wrote: ^^^ > > On Tue, 13 Apr 2004, Christopher Spears wrote: > > > > > I created the following script: > > > > > > #!/bi

Re: strange install behavior

If they were both machines that never before had Cygwin installed on them, then there would not be a difference unless you had a ~/.bashrc already from somewhere else. The alias you mentioned is in /etc/skel/.bashrc file but it's commented out. So there's no way that Cygwin could give you that al

proposed sync() patch

ChangeLog: 2004-13-04 Dmitry Karasik <[EMAIL PROTECTED]> * syscalls.cc: Implement sync() for letter-mapped drives Diff: --- syscalls.cc 2004-04-13 23:25:28.0 +0200 +++ syscalls.cc 2004-04-13 23:50:56.0 +0200 @@ -1075,10 +1075,47 @@ fsync (int fd) return 0; } +/*

Re: problems with script

--- Igor Pechtchanski <[EMAIL PROTECTED]> wrote: > On Tue, 13 Apr 2004, Christopher Spears wrote: > > > I created the following script: > > > > #!/bin/tcsh > > > > #csh script to prepend standard input to file > argument > > #Version 1 > > > > #name temp file > > set tf = /tmp/ppd.$$ > > > > #get

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

Alex Vinokur wrote: Three extra jobs for copyfile.cpp, g++ (Mingw32 Interface), > No optimization. ^^^ So the results are completely meaningless. -- Ross Smith .. Pharos Systems, Auckland, New Zealand *** Divide by cucumber error. Please reinstall universe and reb

Re: strange install behavior

I'm not sure what cygcheck will do for me, but I know that the alias for ls is set in ~/.bashrc. This is in the section titled: # Some example alias instructions Again, my problem is why do I have two different ~/.bashrc files on two "complete" installs. I would expect the setup.exe program to

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Re: problems with script

On Tue, 13 Apr 2004, Christopher Spears wrote: > I created the following script: > > #!/bin/tcsh > > #csh script to prepend standard input to file argument > #Version 1 > > #name temp file > set tf = /tmp/ppd.$$ > > #get argument name > set dest = $argv[1] > > #copy standard input, $dest to $tf >

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

"Alex Vinokur" wrote in message news:[EMAIL PROTECTED] > > "chris" wrote in message news:[EMAIL PROTECTED] > > Alex Vinokur wrote: > > > > > > > >Comparative Performance of C++ Compilers > > >C/C++ Performance Tests > > >=

Re: strange install behavior

At 02:55 PM 4/13/2004, you wrote: >I have just installed cygwin on two machines. I did a >complete install, per the instructions on the faq. > >My problem is that some things are different on my >machines. A simple one is that ls acts differently. >Note, this is without making any changes to ali

strange install behavior

I have just installed cygwin on two machines. I did a complete install, per the instructions on the faq. My problem is that some things are different on my machines. A simple one is that ls acts differently. Note, this is without making any changes to aliases or profiles. See below: $ type ls

Re: Does anyone know how to invoke a bash process via a dos batch program so commands after bash execute?

On Mon, 12 Apr 2004, Lipin, Adam wrote: > Does anyone know how to invoke a bash process via a dos batch program so > commands after bash execute? > > For example. > batch1.bat contains: > > REM This is batch1.bat > batch2.bat test > exit > > > batch2.bat contains: > > REM this is batch2.bat > echo

problems with script

I created the following script: #!/bin/tcsh #csh script to prepend standard input to file argument #Version 1 #name temp file set tf = /tmp/ppd.$$ #get argument name set dest = $argv[1] #copy standard input, $dest to $tf cat - $dest > $tf #replace original file mv $tf $dest However, when I r

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

"chris" wrote in message news:[EMAIL PROTECTED] > Alex Vinokur wrote: > > > > >Comparative Performance of C++ Compilers > >C/C++ Performance Tests > >= > > > > > > > > > While this is q

Re: applying command shell properties to cygwin.bat

Dave Korn wrote: > > how can one associate the properties with the batch > > file cygwin.bat such that they stay with the command > > shell? > > You can't do, but instead of starting the batch file from your registry > startup entry, you could create a new shortcut to the batch file and put the

RE: gcc -mno-cygwin finds the wrong include files

> -Original Message- > From: cygwin-owner On Behalf Of Eric Hanchrow > Sent: 13 April 2004 18:43 > > Hi, > > when I use the following command gcc finds the wrong include > > file. > > $ echo "#include " | gcc -mno-cygwin -E - > Hi, could someone please confirm that thi

RE: Does anyone know how to invoke a bash process via a dos batch program so commands after bash execute?

That works. Thanks a lot. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Korn Sent: Tuesday, April 13, 2004 11:03 AM To: [EMAIL PROTECTED] Subject: RE: Does anyone know how to invoke a bash process via a dos batch program so commands after bash execu

Re: gcc -mno-cygwin finds the wrong include files

Hi, could someone please confirm that this is a bug, and not a problem that exists only on this computer. I just tried it, and got reasonable-looking output: # 1 "" # 1 "" # 1 "" # 1 "" # 1 "/lib/gcc-lib/i686-pc-mingw32/3.3.1/include/stddef.h" 1 3 4 # 158 "/lib/gcc-lib/i686-pc-mingw32/3.

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

"Hans Horn" wrote in message news:[EMAIL PROTECTED] > Quite interesting indeed! > > Are there other benchmarks around that compare gcc3.x, gcc3.x (cygwin), etc > against the gcc2.9x vintage? See "C/C++ Program Perfometer : Tool for measuring comparative performance of the C/C++ code " http://gro

Re: compilation with -mno-cygwin

Hans Horn wrote: I light of the recent gcc performance comparison, I tried to compile a number crunching application (for which I have noticed a significant performance degradation of a factor 2-3 since the days of gcc2.9.x) using the -mno-cygwin flag. I get a shitload of crap like the following :

Re: gcc -mno-cygwin finds the wrong include files

Hi, could someone please confirm that this is a bug, and not a problem that exists only on this computer. Thanks Volker Volker Quetschke wrote: Hi, when I use the following command gcc finds the wrong include file. $ echo "#include " | gcc -mno-cygwin -E - # 1 "" # 1 "" # 1 "" # 1 "" # 1

RE: applying command shell properties to cygwin.bat

>-Original Message- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Korn >Sent: Tuesday, April 13, 2004 11:11 AM >To: [EMAIL PROTECTED] >Subject: RE: applying command shell properties to cygwin.bat > > >> -Original Message- >> From: cygwin-owner On Behalf Of jam

RE: compilation with -mno-cygwin

> -Original Message- > From: cygwin-owner On Behalf Of Hans Horn > Sent: 13 April 2004 17:07 > > Has anybody got a clue what's going on? > > H. Nope, but you'd get a better idea if you try running g++ -E -mno-cygwin -ansi -DGCC3X -DLINUX -DINLINE=inline -fno-default-inline -W -Wno-

RE: applying command shell properties to cygwin.bat

> -Original Message- > From: cygwin-owner On Behalf Of james pentland > Sent: 13 April 2004 17:05 > when i run the cygwin bash shell on system startup > from the startup entry in the registry the > foreground/background color and other properties are > not applied to the command shell in w

compilation with -mno-cygwin

I light of the recent gcc performance comparison, I tried to compile a number crunching application (for which I have noticed a significant performance degradation of a factor 2-3 since the days of gcc2.9.x) using the -mno-cygwin flag. I get a shitload of crap like the following : g++ -c -mno-cygw

applying command shell properties to cygwin.bat

when i run the cygwin bash shell on system startup from the startup entry in the registry the foreground/background color and other properties are not applied to the command shell in which bash runs. in the properties dialogue for the cygwin shell shortcut, one can adjust the foreground/background

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

Quite interesting indeed! Are there other benchmarks around that compare gcc3.x, gcc3.x (cygwin), etc against the gcc2.9x vintage? H. "chris" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Alex Vinokur wrote: > > > > >Comparat

Re: Comparative Performance of C++ Compilers (including gcc cygming special)

Alex Vinokur wrote: Comparative Performance of C++ Compilers C/C++ Performance Tests = While this is quite interesting, it seems to me you aren't really running these programs for lon

RE: Does anyone know how to invoke a bash process via a dos batch program so commands after bash execute?

> -Original Message- > From: cygwin-owner On Behalf Of Lipin, Adam > Sent: 13 April 2004 15:44 > The problem isn't calling bash. I can call bash without a problem. The > problem is that I call bash then it executes bash and gives > me a prompt > and then stops. It does not run any command

RE: Does anyone know how to invoke a bash process via a dos batch program so commands after bash execute?

The problem isn't calling bash. I can call bash without a problem. The problem is that I call bash then it executes bash and gives me a prompt and then stops. It does not run any commands after executing bash. Whether I run bash.bat or bash.exe. Thanks again for your help. -Original Message--

RE: Does anyone know how to invoke a bash process via a dos batch program so commands after bash execute?

If "call bash" works, it implies that the "bash" that the batch file is calling is really "bash.bat". Do you have one of those in your path? If so, changing "bash" to "bash.exe" will also work, assuming that you do not need what is in "bash.bat". -Original Message- From: David McNeill S

Comparative Performance of C++ Compilers (including gcc cygming special)

Comparative Performance of C++ Compilers C/C++ Performance Tests = Environment --- Windows 2000 Professional Intel(R) Celeron(R) CPU 1.70 GHz