C++ Compilers : Comparative Performance Testsuite

C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

An algorithm which computes very long Fibonacci numbers
  http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
  was used as a performance testsuite
  to compare speed of the code produced by various compilers.


===========================================================
Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 2
Intel(R) Celeron(R) CPU 1.70 GHz
GNU time 1.7 (Cygwin; to get the real time used)
===========================================================


A. Real and processor time used to compute
   * Fibonacci[10000],
   * Fibonacci[25000],
   * Fibonacci[50000]
   has been measured.

   Here are summary results.

|========================================================================|
|                      | Opt |  Fib-10000  |  Fib-25000  |   Fib-50000   |
|       Compiler       | Lev |-------------|-------------|---------------|
|                      |     | Real : CPU  | Real : CPU  | Real  :  CPU  |
|========================================================================|
|                            GNU gcc compiler                            |
|------------------------------------------------------------------------|
| g++ 3.3.1 (Cygwin)   | No  | 0.45 : 0.41 | 1.86 : 1.81 |  6.63 :  6.58 |
|                      | O1  | 0.28 : 0.24 | 1.03 : 0.99 |  3.87 :  3.60 |
|                      | O2  | 0.27 : 0.23 | 1.02 : 0.98 |  3.79 :  3.73 |
|                      | O3  | 0.27 : 0.24 | 1.02 : 0.98 |  3.81 :  3.74 |
|                      |     |      :      |      :      |       :       |
| g++ 3.3.1 (Cygwin)   | No  | 0.33 : 0.30 | 1.59 : 1.56 |  5.71 :  5.66 |
| Mingw32 interface    | O1  | 0.20 : 0.16 | 0.87 : 0.84 |  3.02 :  2.97 |
|                      | O2  | 0.19 : 0.16 | 0.85 : 0.82 |  2.97 :  2.91 |
|                      | O3  | 0.19 : 0.16 | 0.85 : 0.82 |  2.98 :  2.93 |
|                      |     |      :      |      :      |       :       |
| gpp 3.2.1 (DJGPP)    | No  | 0.37 : 0.24 | 1.99 : 1.92 | 10.53 : 10.42 |
|                      | O1  | 0.20 : 0.11 | 1.15 : 1.05 |  7.48 :  7.37 |
|                      | O2  | 0.19 : 0.11 | 1.08 : 0.99 |  7.23 :  7.12 |
|                      | O3  | 0.19 : 0.11 | 1.08 : 0.99 |  7.25 :  7.12 |
|                      |     |      :      |      :      |       :       |
|------------------------------------------------------------------------|
|               Digital Mars C/C++ Compiler, STLport 4.5.3               |
|------------------------------------------------------------------------|
| Version 8.35n        | -   | 0.20 : 0.16 | 0.84 : 0.80 |  3.82 :  3.74 |
|========================================================================|



B. The names of DLL files on which the programs depend :

   * g++ 3.3.1 (Cygwin)
     ------------------
     C:\cygwin\bin\cygwin1.dll
       C:\WINNT\System32\KERNEL32.dll
         C:\WINNT\System32\NTDLL.DLL


   * g++ 3.3.1 (Cygwin, Mingw32 interface)
     -------------------------------------
      C:\WINNT\System32\msvcrt.dll
        C:\WINNT\System32\KERNEL32.dll
          C:\WINNT\System32\NTDLL.DLL


   * gpp 3.2.1 (DJGPP)
     -----------------
     DJGPP doesn't support dynamic linking.


   * Digital Mars C/C++ 8.35n
     ------------------------
     C:\WINNT\System32\KERNEL32.DLL
       C:\WINNT\System32\NTDLL.DLL
     C:\WINNT\System32\USER32.DLL
       C:\WINNT\System32\GDI32.DLL



C. Notes.
     -----------------------------
     Note-1. The main() program in
             http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
             was slightly changed to get the processor time used.

     // ------ Updated main() : BEGIN ------
     #include <time.h>   // Added
     int main (int argc, char **argv)
     {
     const string option (check (argc, argv));
       if (option.empty())
       {
         usage (argv);
         return 1;
       }

     const uint N = atoi (argv[2]);

     const clock_t clock_start = clock();       // Added
       assert (clock_start != clock_t (-1));    // Added

       if (option == ALL_FIBS)
       {
         Fibonacci fib(N);
         fib.show_all_numbers();
       }

       if (option == TH_FIB)
       {
         Fibonacci fib(N);
         fib.show_last_number();
       }

       if (option == SOME_FIBS)
       {
         Fibonacci fib;
         for (int i = 2; i < argc; i++) fib.show_number (atoi(argv[i]));
       }

       if (option == RAND_FIBS)
       {
         const int max_rand_fib = (argc == 3) ? MAX_RAND_FIB : atoi (argv[3]);
         Fibonacci fib;
         for (uint i = 0; i < N; i++) fib.show_number (rand()%max_rand_fib);
       }

       // ------ Added : BEGIN ------
     const clock_t clock_end = clock();
       assert (clock_end != clock_t (-1));

       cerr << "CPU  time used : " << (double (clock_end - clock_start)/CLOCKS_PER_SEC) << " sec" << endl;
       // ------ Added : END --------

       return 0;
     }
     // ------ Updated main() : END --------



     -----------------------------
     Note-2. To get the real time used the time() utility was used.



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   Alex Vinokur
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     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
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Re: C++ Compilers : Comparative Performance Testsuite

[Gerrit P. Haase]

Alex wrote:

> An algorithm which computes very long Fibonacci numbers
>  
> http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
>   was used as a performance testsuite
>   to compare speed of the code produced by various compilers.

> |------------------------------------------------------------------------|
> |               Digital Mars C/C++ Compiler, STLport 4.5.3         
> |------------------------------------------------------------------------|
> | Version 8.35n        | -   | 0.20 : 0.16 | 0.84 : 0.80 |  3.82 :  3.74 |
> |========================================================================|


Do you think to use STLport with the Cygwin/MinGW compiler would
increase perfomance?


Gerrit
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Re: C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

"Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote in message news:157-1772867639.20031030154714@familiehaase.de...
> Alex wrote:
>
> > An algorithm which computes very long Fibonacci numbers
> >
> > http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
> >   was used as a performance testsuite
> >   to compare speed of the code produced by various compilers.
>
> > |------------------------------------------------------------------------|
> > |               Digital Mars C/C++ Compiler, STLport 4.5.3
> > |------------------------------------------------------------------------|
> > | Version 8.35n        | -   | 0.20 : 0.16 | 0.84 : 0.80 |  3.82 :  3.74 |
> > |========================================================================|
>
>
> Do you think to use STLport with the Cygwin/MinGW compiler would
> increase perfomance?
>
[snip]

What is the way to test that?
In other words, is there STLporting with the Cygwin/MinGW compiler?

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     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================







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Re: C++ Compilers : Comparative Performance Testsuite

[Gerrit P. Haase]

Alex wrote:


> "Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote in message
> news:157-1772867639.20031030154714@familiehaase.de...
>> Alex wrote:
>>
>> > An algorithm which computes very long Fibonacci numbers
>> >
>> >
>> http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
>> >   was used as a performance testsuite
>> >   to compare speed of the code produced by various compilers.
>>
>> >
>> |------------------------------------------------------------------------|
>> > |               Digital Mars C/C++ Compiler, STLport 4.5.3
>> >
>> |------------------------------------------------------------------------|
>> > | Version 8.35n        | -   | 0.20 : 0.16 | 0.84 : 0.80 |  3.82 :  3.74 |
>> >
>> |========================================================================|
>>
>>
>> Do you think to use STLport with the Cygwin/MinGW compiler would
>> increase perfomance?
>>
> [snip]

> What is the way to test that?
> In other words, is there STLporting with the Cygwin/MinGW compiler?

I posted a Makefile to build a Cygwin version of STLport with DLL's and
static archives:  http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html

If it shows up that using STLport instead of libstdc++ templates
increases the speed of the code running, maybe someone volunteers to
maintain an STLport package for Cygwin?


Gerrit
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Re: C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

"Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote
[snip]
>
> I posted a Makefile to build a Cygwin version of STLport with DLL's and
> static archives:  http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html
>
> If it shows up that using STLport instead of libstdc++ templates
> increases the speed of the code running, maybe someone volunteers to
> maintain an STLport package for Cygwin?
>
[snip]

I have done the following things :

$ cd STLport-4.5.3
$ ln -s /usr/include/c++/3.3.1 g++-v3
$ cd src
$ make
[---omitted---]
$ cd ../lib
$ ls -1
libstlport-45.dll
libstlport.a
libstlport.dll.a
libstlport_stldebug-45.dll
libstlport_stldebug.a
libstlport_stldebug.dll.a
obj


Now I would like to compile file foo.cpp _with stlport libraries_ using the Cygwin/MinGW compiler.
How to do that?


 =====================================
   Alex Vinokur
     mailto:alexvn@connect.to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================












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Re: C++ Compilers : Comparative Performance Testsuite

[Gerrit P. Haase]

Hallo Alex,

Am Freitag, 31. Oktober 2003 um 19:41 schriebst du:


> "Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote
> [snip]
>>
>> I posted a Makefile to build a Cygwin version of STLport with DLL's and
>> static archives:  http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html
>>
>> If it shows up that using STLport instead of libstdc++ templates
>> increases the speed of the code running, maybe someone volunteers to
>> maintain an STLport package for Cygwin?
>>
> [snip]

> I have done the following things :

> $ cd STLport-4.5.3
> $ ln -s /usr/include/c++/3.3.1 g++-v3
> $ cd src
> $ make
> [---omitted---]
> $ cd ../lib
> $ ls -1
> libstlport-45.dll
> libstlport.a
> libstlport.dll.a
> libstlport_stldebug-45.dll
> libstlport_stldebug.a
> libstlport_stldebug.dll.a
> obj


> Now I would like to compile file foo.cpp _with stlport libraries_
> using the Cygwin/MinGW compiler. 
> How to do that?

g++ -c -o foo.o foo.cpp
gcc -o foo -lstlport

g++ -mno-cygwin -c -o foo.o foo.cpp
gcc -mno-cygwin -o foo -lstlport


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Re: C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

Hi Gerrit,

"Gerrit P. Haase" <gp@familiehaase.de> wrote in message news:118743930094.20031101014819@familiehaase.de...
> Hallo Alex,
>
> Am Freitag, 31. Oktober 2003 um 19:41 schriebst du:
>
>
> > "Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote
> > [snip]
> >>
> >> I posted a Makefile to build a Cygwin version of STLport with DLL's and
> >> static archives:  http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html
> >>
> >> If it shows up that using STLport instead of libstdc++ templates
> >> increases the speed of the code running, maybe someone volunteers to
> >> maintain an STLport package for Cygwin?
> >>
> > [snip]
>
> > I have done the following things :
>
> > $ cd STLport-4.5.3
> > $ ln -s /usr/include/c++/3.3.1 g++-v3
> > $ cd src
> > $ make
> > [---omitted---]
> > $ cd ../lib
> > $ ls -1
> > libstlport-45.dll
> > libstlport.a
> > libstlport.dll.a
> > libstlport_stldebug-45.dll
> > libstlport_stldebug.a
> > libstlport_stldebug.dll.a
> > obj
>
>
> > Now I would like to compile file foo.cpp _with stlport libraries_
> > using the Cygwin/MinGW compiler.
> > How to do that?
>
> g++ -c -o foo.o foo.cpp
> gcc -o foo -lstlport
>
> g++ -mno-cygwin -c -o foo.o foo.cpp
> gcc -mno-cygwin -o foo -lstlport
>
>

$ g++ -c -o foo.o foo.cpp

$ gcc -o foo -lstlport
/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find -lstlport
collect2: ld returned 1 exit status


Where should one put stlport libraries ?


Extra info :
$ pwd
/

$ ls -l
total 2
drwxr-xr-x    2 Administ None            0 Oct  3  2002 bin
-rwxr-xr-x    1 Administ None           57 Oct  3  2002 cygwin.bat
-rw-r--r--    1 Administ None          766 Sep 22 08:46 cygwin.ico
drwxr-xr-x   18 Administ None            0 Oct  3  2002 etc
drwxr-xr-x    3 Administ None            0 Oct  3  2002 home
drwxr-xr-x   28 Administ None            0 Oct  3  2002 lib
drwxr-xr-x    3 Administ None            0 Oct  3  2002 tmp
drwxr-xr-x   20 Administ None            0 Oct  3  2002 usr
drwxr-xr-x    9 Administ None            0 Oct  3  2002 var

$ cd usr
drwxr-xr-x   11 Administ None            0 Oct  3  2002 X11R6
drwxr-xr-x    4 Administ None            0 Sep 13 10:32 autotool
drwxr-xr-x   52 Administ None            0 Oct  3  2002 doc
drwxr-xr-x    2 Administ None            0 Sep 14 08:53 etc
drwxr-xr-x    3 Administ None            0 Sep 13 10:32 i686-pc-cygwin
drwxr-xr-x    2 Administ None            0 Sep 22 08:46 i686-pc-mingw32
drwxr-xr-x   33 Administ None            0 Oct  3  2002 include
drwxr-xr-x    2 Administ None            0 Oct  3  2002 info
drwxr-xr-x    3 Administ None            0 Oct  3  2002 libexec
drwxr-xr-x    5 Administ None            0 Oct  3  2002 local
drwxr-xr-x    2 Administ None            0 Oct  3  2002 logs
drwxr-xr-x   19 Administ None            0 Oct  3  2002 man
drwxr-xr-x    5 Administ None            0 Oct  3  2002 sbin
drwxr-xr-x   42 Administ None            0 Oct  3  2002 share
drwxr-xr-x    5 Administ None            0 Oct  3  2002 src
drwxr-xr-x    6 Administ None            0 Sep 13 21:56 ssl
drwxr-xr-x    2 Administ None            0 Oct  3  2002 tmp
drwxr-xr-x    2 Administ None            0 Oct  3  2002 var


===> Note! There is no 'lib' under 'usr'.


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     news://news.gmane.org/gmane.comp.lang.c++.perfometer
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Re: C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

"Alex Vinokur" <alexvn@connect.to> wrote in message news:bnvmhe$um1$1@sea.gmane.org...
[snip]
>
> ===> Note! There is no 'lib' under 'usr'.
>
[snip]

Should I do link ?

Something like :
------------------
$ pwd
/usr

$ ln -s ../lib lib
------------------

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Re: C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

"Alex Vinokur" <alexvn@connect.to> wrote in message news:bnvmhe$um1$1@sea.gmane.org...
[snip]
> $ g++ -c -o foo.o foo.cpp
>
> $ gcc -o foo -lstlport
> /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find -lstlport
> collect2: ld returned 1 exit status
>
>
> Where should one put stlport libraries ?

[snip]

>
> ===> Note! There is no 'lib' under 'usr'.
>

Also :

$ pwd
/lib/gcc-lib/i686-pc-cygwin

$ ls -l
total 0
drwxr-xr-x    4 Administ None            0 Sep 22 08:32 3.3.1

So,
===> There is no 'bin' under 'i686-pc-cygwin'.


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STLport with the Cygwin/MinGW compiler (was :: C++ Compilers : Comparative Performance Testsuite)

[Alex Vinokur]

"Alex Vinokur" <alexvn@connect.to> wrote in message news:bnvmhe$um1$1@sea.gmane.org...
> Hi Gerrit,
>
> "Gerrit P. Haase" <gp@familiehaase.de> wrote in message news:118743930094.20031101014819@familiehaase.de...
> > Hallo Alex,
> >
> > Am Freitag, 31. Oktober 2003 um 19:41 schriebst du:
> >
> >
> > > "Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote
> > > [snip]
> > >>
> > >> I posted a Makefile to build a Cygwin version of STLport with DLL's and
> > >> static archives:  http://www.cygwin.com/ml/cygwin/2003-06/msg00790.html
> > >>
> > >> If it shows up that using STLport instead of libstdc++ templates
> > >> increases the speed of the code running, maybe someone volunteers to
> > >> maintain an STLport package for Cygwin?
> > >>
> > > [snip]
> >
> > > I have done the following things :
> >
> > > $ cd STLport-4.5.3
> > > $ ln -s /usr/include/c++/3.3.1 g++-v3
> > > $ cd src
> > > $ make
> > > [---omitted---]
> > > $ cd ../lib
> > > $ ls -1
> > > libstlport-45.dll
> > > libstlport.a
> > > libstlport.dll.a
> > > libstlport_stldebug-45.dll
> > > libstlport_stldebug.a
> > > libstlport_stldebug.dll.a
> > > obj
> >
> >
> > > Now I would like to compile file foo.cpp _with stlport libraries_
> > > using the Cygwin/MinGW compiler.
> > > How to do that?
> >
> > g++ -c -o foo.o foo.cpp
> > gcc -o foo -lstlport
> >
> > g++ -mno-cygwin -c -o foo.o foo.cpp
> > gcc -mno-cygwin -o foo -lstlport
> >
> >
>
> $ g++ -c -o foo.o foo.cpp
>
> $ gcc -o foo -lstlport
> /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find -lstlport
> collect2: ld returned 1 exit status
>
>
> Where should one put stlport libraries ?
>
[snip]

There is some advance.

I put the stlport libraries in /lib.

$ g++ -c -o foo.o foo.cpp

$ g++ -o foo_port.exe foo.o -lstlport

$ g++ -o foo_orig.exe foo.o

$ wc foo*.exe
    462    5847  478971 foo_orig.exe
    462    5847  478971 foo_port.exe
    924   11694  957942 total

$ cygcheck foo*.exe
Found: .\foo_orig.exe
foo_orig.exe
  C:\cygwin\bin\cygwin1.dll
    C:\WINNT\System32\KERNEL32.dll
      C:\WINNT\System32\NTDLL.DLL

Found: .\foo_port.exe
foo_port.exe
  C:\cygwin\bin\cygwin1.dll
    C:\WINNT\System32\KERNEL32.dll
      C:\WINNT\System32\NTDLL.DLL


So, neither wc nor cygcheck see any difference between foo_orig.exe and foo_port.exe.

However,
$ cmp -b foo*.exe
foo_orig.exe foo_port.exe differ: byte 137, line 2 is 167 w 146 f

$ cmp -l foo*.exe
   137 167 146
   217  52  31


Is foo_port.exe really STLported?


Appendix. Extra info.
$ g++ -v -o foo_orig foo.o
Reading specs from /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/specs
Configured with: /netrel/src/gcc-3.3.1-1/configure --enable-languages=c,c++,f77,
java --enable-libgcj --enable-threads=posix --with-system-zlib --enable-nls --wi
thout-included-gettext --enable-interpreter --enable-sjlj-exceptions --disable-v
ersion-specific-runtime-libs --enable-shared --build=i686-pc-linux --host=i686-p
c-cygwin --target=i686-pc-cygwin --prefix=/usr --exec-prefix=/usr --sysconfdir=/
etc --libdir=/usr/lib --includedir=/nonexistent/include --libexecdir=/usr/sbin
Thread model: posix
gcc version 3.3.1 (cygming special)
 /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/collect2.exe -Bdynamic --dll-search-prefi
x=cyg -o foo_orig.exe /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../crt0.o /usr
/lib/gcc-lib/i686-pc-cygwin/3.3.1/crtbegin.o -L/usr/lib/gcc-lib/i686-pc-cygwin/3
.3.1 -L/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../.. foo.o -lstdc++ -lgcc -lcyg
win -luser32 -lkernel32 -ladvapi32 -lshell32 -lgcc /usr/lib/gcc-lib/i686-pc-cygw
in/3.3.1/crtend.o

$ g++ -v -o foo_port foo.o -lstlport
Reading specs from /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/specs
Configured with: /netrel/src/gcc-3.3.1-1/configure --enable-languages=c,c++,f77,
java --enable-libgcj --enable-threads=posix --with-system-zlib --enable-nls --wi
thout-included-gettext --enable-interpreter --enable-sjlj-exceptions --disable-v
ersion-specific-runtime-libs --enable-shared --build=i686-pc-linux --host=i686-p
c-cygwin --target=i686-pc-cygwin --prefix=/usr --exec-prefix=/usr --sysconfdir=/
etc --libdir=/usr/lib --includedir=/nonexistent/include --libexecdir=/usr/sbin
Thread model: posix
gcc version 3.3.1 (cygming special)
 /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/collect2.exe -Bdynamic --dll-search-prefi
x=cyg -o foo_port.exe /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../crt0.o /usr
/lib/gcc-lib/i686-pc-cygwin/3.3.1/crtbegin.o -L/usr/lib/gcc-lib/i686-pc-cygwin/3
.3.1 -L/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../.. foo.o -lstlport -lstdc++ -
lgcc -lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32 -lgcc /usr/lib/gcc-lib/i6
86-pc-cygwin/3.3.1/crtend.o

--
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   Alex Vinokur
     mailto:alexvn@connect.to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================







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Re: STLport with the Cygwin/MinGW compiler

[Gerrit P. Haase]

Hallo Alex,

> There is some advance.

> I put the stlport libraries in /lib.

> $ g++ -c -o foo.o foo.cpp

> $ g++ -o foo_port.exe foo.o -lstlport

If you use g++ to link, libstdc++ will be linked in automatically,
that was the reason why I wrote:
gcc -o your.exe your.o -L/your/path -lstlport

> $ g++ -o foo_orig.exe foo.o

If you use gcc here as well then you'll need top specify -lstdc++ at
the linkline.


> $ wc foo*.exe
>     462    5847  478971 foo_orig.exe
>     462    5847  478971 foo_port.exe
>     924   11694  957942 total

> $ cygcheck foo*.exe
> Found: .\foo_orig.exe
> foo_orig.exe
>   C:\cygwin\bin\cygwin1.dll
>     C:\WINNT\System32\KERNEL32.dll
>       C:\WINNT\System32\NTDLL.DLL

> Found: .\foo_port.exe
> foo_port.exe
>   C:\cygwin\bin\cygwin1.dll
>     C:\WINNT\System32\KERNEL32.dll
>       C:\WINNT\System32\NTDLL.DLL


> So, neither wc nor cygcheck see any difference between foo_orig.exe and foo_port.exe.

> However,
> $ cmp -b foo*.exe
> foo_orig.exe foo_port.exe differ: byte 137, line 2 is 167 w 146 f

> $ cmp -l foo*.exe
>    137 167 146
>    217  52  31


> Is foo_port.exe really STLported?

No, obviously not.  Cygcheck should show stlpot as dependency.  There
are some useful switches for the compiler / linker.  You can specify
the include directory to be used during compilation with:

-I/path/to/stlport-headers

and the path to the libraries you want to link with:

-L/usr/lib/stlport

Usually there is no need to move the libraries around.


Gerrit
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Re: C++ Compilers : Comparative Performance Testsuite

[Brian Ford]

On Sat, 1 Nov 2003, Alex Vinokur wrote:

> $ gcc -o foo -lstlport
> /usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld: cannot find -lstlport
> collect2: ld returned 1 exit status
>
> Where should one put stlport libraries ?
>
/usr/lib for Cygwin, /usr/lib/mingw32 for mingw, or possibly the
/usr/local variants would be more correct since this is a local addition.
You would then need a -L/usr/local/lib[/mingw], I think.  Or, just add the
-L/path/to/where/you/have/them.

> ===> Note! There is no 'lib' under 'usr'.
>
It should be there and be the same as /lib via mount.  What does mount -m
say?

ford@fordpc /usr/lib
$ mount -m
mount -f -s -b "G:/cygwin/usr/X11R6/lib/X11/fonts" "/usr/X11R6/lib/X11/fonts"
mount -f -s -b "G:/cygwin/bin" "/usr/bin"
mount -f -s -b "G:/cygwin/lib" "/usr/lib"
mount -f -s -b "G:/cygwin" "/"
mount -s -b --change-cygdrive-prefix "/cygdrive"

Use mount to add it.

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Senior Realtime Software Engineer
VITAL - Visual Simulation Systems
FlightSafety International
Phone: 314-551-8460
Fax:   314-551-8444

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Re: C++ Compilers : Comparative Performance Testsuite

[Brian Ford]

On Sat, 1 Nov 2003, Alex Vinokur wrote:

> Also :
>
> $ pwd
> /lib/gcc-lib/i686-pc-cygwin
>
> $ ls -l
> total 0
> drwxr-xr-x    4 Administ None            0 Sep 22 08:32 3.3.1
>
> So,
> ===> There is no 'bin' under 'i686-pc-cygwin'.
>
That is by design.  This is an internal place the compiler looks for
programs, "fixed headers", crt objects, libs, etc.

-- 
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Senior Realtime Software Engineer
VITAL - Visual Simulation Systems
FlightSafety International
Phone: 314-551-8460
Fax:   314-551-8444

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Re: STLport with the Cygwin/MinGW compiler

[Alex Vinokur]

"Gerrit P. Haase" <gp@familiehaase.de> wrote in message news:75783230946.20031101124319@familiehaase.de...

[snip]
> There are some useful switches for the compiler / linker.  You can specify
> the include directory to be used during compilation with:
>
> -I/path/to/stlport-headers
>
> and the path to the libraries you want to link with:
>
> -L/usr/lib/stlport
>
> Usually there is no need to move the libraries around.
>
[snip]



The program with STLport has been compiled.

However running the program causes some problem.

Here are details.

=======================================
Windows 2000 Professional
CYGWIN_NT-5.0 1.5.4(0.94/3/2)
GNU gcc version 3.3.1 (cygming special)
=======================================


====== 1. Relevant Environment : BEGIN ======

$ cd /STLport-4.5.3/stlport

$ ls -l
total 205
drwxr-xr-x    4 Administ None            0 Nov  1 15:01 BC50
-rw-r--r--    1 Administ None         1374 Jan 26  2001 algorithm
-rw-r--r--    1 Administ None         2024 Jan 26  2001 bitset
-rw-r--r--    1 Administ None         1057 Jan 10  2002 cassert
-rw-r--r--    1 Administ None         1922 Jan 26  2001 cctype
-rw-r--r--    1 Administ None         1273 Jan 10  2002 cerrno
-rw-r--r--    1 Administ None         1149 Jan 26  2001 cfloat
-rw-r--r--    1 Administ None         1207 Jan 26  2001 climits
-rw-r--r--    1 Administ None         1356 Jan 10  2002 clocale
-rw-r--r--    1 Administ None         2460 Sep 17  2001 cmath
-rw-r--r--    1 Administ None         1534 Feb  5  2001 complex
drwxr-xr-x    3 Administ None            0 Nov  1 15:01 config
-rw-r--r--    1 Administ None         1386 Jan 26  2001 csetjmp
-rw-r--r--    1 Administ None         1328 Jan 26  2001 csignal
-rw-r--r--    1 Administ None         1170 Jan 26  2001 cstdarg
-rw-r--r--    1 Administ None         1528 Jan 10  2002 cstddef
-rw-r--r--    1 Administ None         3515 Jan 10  2002 cstdio
-rw-r--r--    1 Administ None         3258 Aug 23  2001 cstdlib
-rw-r--r--    1 Administ None         1162 Jan 26  2001 cstring
-rw-r--r--    1 Administ None         1663 Jan 10  2002 ctime
-rw-r--r--    1 Administ None         1048 Jan 26  2001 ctype.h
-rw-r--r--    1 Administ None         8536 Jan 10  2002 cwchar
-rw-r--r--    1 Administ None         2314 Feb  2  2002 cwctype
-rw-r--r--    1 Administ None         1205 Jul 31  2001 deque
-rw-r--r--    1 Administ None         5706 Jul  5  2001 exception
-rw-r--r--    1 Administ None         1279 Aug 31  2001 exception.h
-rw-r--r--    1 Administ None          876 Sep 17  2001 export
-rw-r--r--    1 Administ None          821 Sep 17  2001 export.sun
-rw-r--r--    1 Administ None         1506 Feb  5  2001 fstream
-rw-r--r--    1 Administ None         1386 Aug 24  2001 fstream.h
-rw-r--r--    1 Administ None         1120 Jan 26  2001 functional
-rw-r--r--    1 Administ None          982 Jan 26  2001 hash_map
-rw-r--r--    1 Administ None          982 Jan 26  2001 hash_set
-rw-r--r--    1 Administ None         4981 May 15  2001 iomanip
-rw-r--r--    1 Administ None         1676 Oct  9  2001 iomanip.h
-rw-r--r--    1 Administ None         1072 Jan 26  2001 ios
-rw-r--r--    1 Administ None         1341 Aug 24  2001 ios.h
-rw-r--r--    1 Administ None         1305 Feb  5  2001 iosfwd
-rw-r--r--    1 Administ None         2517 Feb 28  2001 iostream
-rw-r--r--    1 Administ None         2701 Aug 24  2001 iostream.h
-rw-r--r--    1 Administ None         1189 Feb  5  2001 istream
-rw-r--r--    1 Administ None         1610 Mar 18  2001 istream.h
-rw-r--r--    1 Administ None         1327 May 25  2001 iterator
-rw-r--r--    1 Administ None          999 Jan 26  2001 limits
-rw-r--r--    1 Administ None         1199 Jul 31  2001 list
-rw-r--r--    1 Administ None         4198 Jan 26  2001 locale
-rw-r--r--    1 Administ None         1048 Jan 26  2001 locale.h
-rw-r--r--    1 Administ None         1156 Jul 31  2001 map
-rw-r--r--    1 Administ None         1365 Jul 25  2001 math.h
-rw-r--r--    1 Administ None         1303 Jan 26  2001 mem.h
-rw-r--r--    1 Administ None         1512 Jan 26  2001 memory
-rw-r--r--    1 Administ None           22 Dec  7  2000 mmemory.h
-rw-r--r--    1 Administ None         3230 Jan 10  2002 new
-rw-r--r--    1 Administ None         1275 Aug 31  2001 new.h
-rw-r--r--    1 Administ None         1099 Jan 26  2001 numeric
drwxr-xr-x    2 Administ None            0 Nov  1 15:01 old_hp
-rw-r--r--    1 Administ None         1092 Feb  5  2001 ostream
-rw-r--r--    1 Administ None         1351 Aug 24  2001 ostream.h
-rw-r--r--    1 Administ None         1146 Feb  2  2002 pthread.h
-rw-r--r--    1 Administ None         1117 Jan 26  2001 pthread_alloc
-rw-r--r--    1 Administ None         1188 Jan 26  2001 queue
-rw-r--r--    1 Administ None          301 May 21  2001 rlocks.h
-rw-r--r--    1 Administ None          907 Jan 26  2001 rope
-rw-r--r--    1 Administ None         1156 Jul 31  2001 set
-rw-r--r--    1 Administ None         1074 Jan 26  2001 setjmp.h
-rw-r--r--    1 Administ None         1048 Jan 26  2001 signal.h
-rw-r--r--    1 Administ None         1034 Jul 31  2001 slist
-rw-r--r--    1 Administ None         1312 Feb  5  2001 sstream
-rw-r--r--    1 Administ None         1204 Jul 31  2001 stack
-rw-r--r--    1 Administ None         1048 Jan 26  2001 stdarg.h
-rw-r--r--    1 Administ None          973 Jan 26  2001 stddef.h
-rw-r--r--    1 Administ None         4350 May 21  2001 stdexcept
-rw-r--r--    1 Administ None         1205 Jan 26  2001 stdio.h
-rw-r--r--    1 Administ None         3842 Jan 10  2002 stdio_streambuf
-rw-r--r--    1 Administ None          320 May 21  2001 stdiostream.h
-rw-r--r--    1 Administ None         1046 Jan 26  2001 stdlib.h
drwxr-xr-x    4 Administ None            0 Nov  1 15:01 stl
-rw-r--r--    1 Administ None         7536 Nov 29  2001 stl_user_config.h
-rw-r--r--    1 Administ None         1101 Feb  5  2001 streambuf
-rw-r--r--    1 Administ None         1490 Aug 24  2001 streambuf.h
-rw-r--r--    1 Administ None         1390 Mar 21  2001 string
-rw-r--r--    1 Administ None         1052 Sep 29  2001 string.h
-rw-r--r--    1 Administ None         1433 Jan 26  2001 strstream
-rw-r--r--    1 Administ None         1650 Aug 24  2001 strstream.h
-rw-r--r--    1 Administ None         1079 Jan 10  2002 time.h
-rw-r--r--    1 Administ None         2108 Jan 10  2002 typeinfo
-rw-r--r--    1 Administ None         1587 May 18  2001 typeinfo.h
drwxr-xr-x    3 Administ None            0 Nov  1 15:01 using
-rw-r--r--    1 Administ None         1465 Jan 26  2001 utility
-rw-r--r--    1 Administ None         1060 Jul 31  2001 valarray
-rw-r--r--    1 Administ None         1264 Jan 26  2001 vector
-rw-r--r--    1 Administ None         1436 Sep 29  2001 wchar.h
-rw-r--r--    1 Administ None         1048 Jan 26  2001 wctype.h
drwxr-xr-x    3 Administ None            0 Nov  1 15:01 wrap_std



$ cd /bin

$ ls -l *stl*
-rwxr-xr-x    1 Administ None      1242370 Oct 31 20:15 libstlport-45.dll
-rwxr-xr-x    1 Administ None      7431381 Oct 31 20:23 libstlport_stldebug-45.dll

// Note. I put those DLLs in /bin

====== 1. Relevant Environment : END ========



########################################
# File foo.cpp can be seen in attachment
########################################

====== 2. File foo.cpp -> Ordinary Compilation : BEGIN ======

$ g++ -o foo_orig.exe foo.cpp

$ wc foo_orig.exe
    462    5847  478971 foo_orig.exe

$ cygcheck foo_orig.exe
Found: .\foo_orig.exe
foo_orig.exe
  C:\cygwin\bin\cygwin1.dll
    C:\WINNT\System32\KERNEL32.dll
      C:\WINNT\System32\NTDLL.DLL

====== 2. File foo.cpp -> Ordinary Compilation : END ========



====== 3. File foo.cpp -> Compilation with STLport : BEGIN ======

$ g++ -o foo_port.exe foo.cpp -I/STLport-4.5.3/stlport -L/STLport-4.5.3/lib -lstlport

Info: resolving _STL::cout      by linking to __imp___ZN4_STL4coutE (auto-import)
Info: resolving _STL::cerr      by linking to __imp___ZN4_STL4cerrE (auto-import)
Info: resolving _STL::ios_base::goodbit     by linking to __imp___ZN4_STL8ios_base7goodbitE (auto-import)
Info: resolving _STL::ios_base::badbit     by linking to __imp___ZN4_STL8ios_base6badbitE (auto-import)
Info: resolving _STL::ctype<char>::id  by linking to __imp___ZN4_STL5ctypeIcE2idE (auto-import)
Info: resolving _STL::numpunct<char>::id  by linking to __imp___ZN4_STL8numpunctIcE2idE (auto-import)
Info: resolving vtable for _STL::basic_streambuf<char, _STL::char_traits<char> >by linking to
__imp___ZTVN4_STL15basic_streambufIcNS_11char_traitsIcEEEE (auto-import)


$ wc foo_port.exe
     97    1595  136981 foo_port.exe

$ cygcheck foo_port.exe
Found: .\foo_port.exe
foo_port.exe
  C:\cygwin\bin\libstlport-45.dll
    C:\cygwin\bin\cygwin1.dll
      C:\WINNT\System32\KERNEL32.dll
        C:\WINNT\System32\NTDLL.DLL

====== 3. File foo.cpp -> Compilation with STLport : END ========




====== 4. File foo.cpp -> Run : BEGIN ======

$ foo_orig
USAGE :
  foo_orig all  <N>              ---> Fibonacci [0 - N]
  foo_orig th   <N>              ---> Fibonacci [N]
  foo_orig some <N1> [<N2> ...]  ---> Fibonacci [N1], Fibonacci [N2], ...
  foo_orig rand <K>  [<M>]       ---> K random Fibonacci numbers ( < M; Default = 25000 )


$ foo_orig th 5000
Fib [5000] = 3878968454388325633701916308325905312082127714646245106160597214895
55013904403709701082291646221066947929345285888297381348310200895498294036143015
69114789383642165639441069102145056341337065586562382546567007125259299038549338
13928836378347518908762970712033337052923107693008518093849801803847813996748881
76555465378829164426891298038461377896902150229308247566634622492307188332480328
03750391303529033045058427011476352422702109346376991040067141748832984228914912
73104054328753298044273676822977244987749874555691907703880637046832794811358973
73999311010621930814901857081539785437919530561751076105307568878376603366735544
52588448862416192105534574936758978490279882343510235998446639348532564119522218
59563060475364645470760330902420806382584929156452876291575759142343809142302917
49108898415520985443248659407979357131684169286803954530954538869811466508206686
28974206393234384884652409887423958738019769938203171742089322654688793640026307
97780058759129671389634214252579116872755600360311370547754724604639987588046985
178408674382863125
CPU  time used : 0.16 sec



$ foo_port
USAGE :
  foo_port all  <N>              ---> Fibonacci [0 - N]
  foo_port th   <N>              ---> Fibonacci [N]
  foo_port some <N1> [<N2> ...]  ---> Fibonacci [N1], Fibonacci [N2], ...
  foo_port rand <K>  [<M>]       ---> K random Fibonacci numbers ( < M; Default =



$ foo_port th 5000
CPU  time used : Fib [


====== 4. File foo.cpp -> Run : END ========




Here is another (very simple) program.

######### File bar.cpp ######

#include <iostream>
using namespace std;

#define PARAM1  "ABCD"
#define PARAM2  12345
#define PARAM3  "XYZ"
int main ()
{
  cout << "PARAM1 = (" << PARAM1 << ")" << endl;
  cout << "PARAM2 = (" << PARAM2 << ")" << endl;
  cout << "PARAM3 = (" << PARAM3 << ")" << endl;
  return 0;
}

#############################


====== 5. File bar.cpp -> Ordinary Compilation : BEGIN ======

$ g++ -o bar_orig.exe bar.cpp

$ wc bar_orig.exe
    357    5098  400591 bar_orig.exe

$ cygcheck bar_orig.exe
Found: .\bar_orig.exe
bar_orig.exe
  C:\cygwin\bin\cygwin1.dll
    C:\WINNT\System32\KERNEL32.dll
      C:\WINNT\System32\NTDLL.DLL


====== 5. File bar.cpp -> Ordinary Compilation : END ========



====== 6. File bar.cpp -> Compilation with STLport : BEGIN ======

$ g++ -o bar_port.exe bar.cpp -I/STLport-4.5.3/stlport -L/STLport-4.5.3/lib -lstlport
Info: resolving _STL::cout      by linking to __imp___ZN4_STL4coutE (auto-import)

$ wc bar_port.exe
     34     611   48287 bar_port.exe

$ cygcheck bar_port.exe
Found: .\bar_port.exe
bar_port.exe
  C:\cygwin\bin\libstlport-45.dll
    C:\cygwin\bin\cygwin1.dll
      C:\WINNT\System32\KERNEL32.dll
        C:\WINNT\System32\NTDLL.DLL

====== 6. File bar.cpp -> Compilation with STLport : END ========




====== 7. File bar.cpp -> Run : BEGIN ======

$ bar_orig
PARAM1 = (ABCD)
PARAM2 = (12345)
PARAM3 = (XYZ)

$ bar_port
PARAM1 = (ABCD)
PARAM2 = (

====== 7. File bar.cpp -> Run : END ========



--
 =====================================
   Alex Vinokur
     mailto:alexvn@connect.to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================






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Re: STLport with the Cygwin/MinGW compiler

[Alex Vinokur]

"Alex Vinokur" <alexvn@connect.to> wrote in message news:bo13h2$am9$1@sea.gmane.org...
>
[snip]
> ########################################
> # File foo.cpp can be seen in attachment
> ########################################
[snip]

File foo.cpp can be seen in attachment to _this_ posting.

Sorry.


--
 =====================================
   Alex Vinokur
     mailto:alexvn@connect.to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================




begin 666 foo.cpp
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`
end



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Re: C++ Compilers : Comparative Performance Testsuite

[Igor Pechtchanski]

On Sat, 1 Nov 2003, Alex Vinokur wrote:

> "Alex Vinokur" <alexvn@connect.to> wrote in message news:bnvmhe$um1$1@sea.gmane.org...
> [snip]
> >
> > ===> Note! There is no 'lib' under 'usr'.
> >
> [snip]
>
> Should I do link ?
>
> Something like :
> ------------------
> $ pwd
> /usr
>
> $ ln -s ../lib lib
> ------------------

"man mount".

"/usr/lib" is a mount of "/lib" (to make them the same).  If the lack of
"lib" in "ls /usr" bothers you, simply "mkdir /cygdrive/c/cygwin/usr/lib".
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha@cs.nyu.edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor@watson.ibm.com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

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Re: STLport with the Cygwin/MinGW compiler

[Gerrit P. Haase]

Hallo Alex,

I've recompiled the STLport library now, it seems that it doesn't work
with the DLL, when I link against the static library it works:


> ====== 7. File bar.cpp -> Run : BEGIN ======

> $ bar_orig
> PARAM1 = (ABCD)
> PARAM2 = (12345)
> PARAM3 = (XYZ)

> $ bar_port
> PARAM1 = (ABCD)
> PARAM2 = (

> ====== 7. File bar.cpp -> Run : END ========

$ g++ -o bar_stl.o -c bar.cpp -Istlport
$ g++ -o bar_stl bar_stl.o  ./lib/libstlport_cygwin.a
$ ./bar_stl
PARAM1 = (ABCD)
PARAM2 = (12345)
PARAM3 = (XYZ)

Since libstdc++ is also static, it will be a fair race if both
times the static archive is used.


Gerrit
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Re: STLport with the Cygwin/MinGW compiler

[Alex Vinokur]

Hi Gerrit,

"Gerrit P. Haase" <gp@familiehaase.de> wrote in message news:46863102485.20031102105431@familiehaase.de...
> Hallo Alex,
>
> I've recompiled the STLport library now, it seems that it doesn't work
> with the DLL, when I link against the static library it works:
>
>
> > ====== 7. File bar.cpp -> Run : BEGIN ======
>
> > $ bar_orig
> > PARAM1 = (ABCD)
> > PARAM2 = (12345)
> > PARAM3 = (XYZ)
>
> > $ bar_port
> > PARAM1 = (ABCD)
> > PARAM2 = (
>
> > ====== 7. File bar.cpp -> Run : END ========
>
> $ g++ -o bar_stl.o -c bar.cpp -Istlport
> $ g++ -o bar_stl bar_stl.o  ./lib/libstlport_cygwin.a
> $ ./bar_stl
> PARAM1 = (ABCD)
> PARAM2 = (12345)
> PARAM3 = (XYZ)
>
> Since libstdc++ is also static, it will be a fair race if both
> times the static archive is used.
>
[snip]

Thanks.

libstlport_cygwin.a works fine.


I tried to do the same thing with mingw.
* libstlport.a (libstlport_mingw.a) and libstlport_stldebug.a have been created with no errors
* Creating libstlport.dll.a failed (See Log-1).

I tried to compile bar.cpp with libstlport_mingw.a, but that compilation failed as well (See Log-2).

------ Log-1. Creating libstlport libraries for mingw : BEGIN ------


$ diff Makefile.cyg Makefile.mng

5c5
< CXX = c++
---
> CXX = c++ -mno-cygwin
7c7
< COMP = cygwin
---
> COMP = mingw
27c27
< COMP=cygwin
---
> COMP=mingw


$ make -f Makefile.mng
mkdir -p ../lib/obj/mingw/Release
c++ -mno-cygwin -I../stlport -W -Wno-sign-compare -Wno-unused -Wno-uninitialized -O2 dll_main.cpp -c -o ../lib/obj/mingw/Release/dll
_main.o
[---omitted---]
ar crv ../lib/libstlport.a  ../lib/obj/mingw/Release/dll_main.o ../lib/obj/mingw/Release/fstream.o ../lib/obj/mingw/Release/strstrea
m.o ../lib/obj/mingw/Release/sstream.o ../lib/obj/mingw/Release/ios.o ../lib/obj/mingw/Release/streambuf.o ../lib/obj/mingw/Release/
stdio_streambuf.o ../lib/obj/mingw/Release/istream.o ../lib/obj/mingw/Release/ostream.o ../lib/obj/mingw/Release/iostream.o ../lib/o
bj/mingw/Release/codecvt.o ../lib/obj/mingw/Release/collate.o ../lib/obj/mingw/Release/ctype.o ../lib/obj/mingw/Release/monetary.o .
./lib/obj/mingw/Release/num_get.o ../lib/obj/mingw/Release/num_put.o ../lib/obj/mingw/Release/num_get_float.o ../lib/obj/mingw/Relea
se/num_put_float.o ../lib/obj/mingw/Release/numpunct.o ../lib/obj/mingw/Release/time_facets.o ../lib/obj/mingw/Release/messages.o ..
/lib/obj/mingw/Release/locale_impl.o ../lib/obj/mingw/Release/locale.o ../lib/obj/mingw/Release/locale_catalog.o ../lib/obj/mingw/Re
lease/facets_byname.o ../lib/obj/mingw/Release/c_locale.o ../lib/obj/mingw/Release/c_locale_stub.o ../lib/obj/mingw/Release/complex.
o ../lib/obj/mingw/Release/complex_exp.o ../lib/obj/mingw/Release/complex_io.o ../lib/obj/mingw/Release/complex_trig.o ../lib/obj/mi
ngw/Release/complex_io_w.o ../lib/obj/mingw/Release/string_w.o
a - ../lib/obj/mingw/Release/dll_main.o
a - ../lib/obj/mingw/Release/fstream.o
a - ../lib/obj/mingw/Release/strstream.o
a - ../lib/obj/mingw/Release/sstream.o
a - ../lib/obj/mingw/Release/ios.o
a - ../lib/obj/mingw/Release/streambuf.o
a - ../lib/obj/mingw/Release/stdio_streambuf.o
a - ../lib/obj/mingw/Release/istream.o
a - ../lib/obj/mingw/Release/ostream.o
a - ../lib/obj/mingw/Release/iostream.o
a - ../lib/obj/mingw/Release/codecvt.o
a - ../lib/obj/mingw/Release/collate.o
a - ../lib/obj/mingw/Release/ctype.o
a - ../lib/obj/mingw/Release/monetary.o
a - ../lib/obj/mingw/Release/num_get.o
a - ../lib/obj/mingw/Release/num_put.o
a - ../lib/obj/mingw/Release/num_get_float.o
a - ../lib/obj/mingw/Release/num_put_float.o
a - ../lib/obj/mingw/Release/numpunct.o
a - ../lib/obj/mingw/Release/time_facets.o
a - ../lib/obj/mingw/Release/messages.o
a - ../lib/obj/mingw/Release/locale_impl.o
a - ../lib/obj/mingw/Release/locale.o
a - ../lib/obj/mingw/Release/locale_catalog.o
a - ../lib/obj/mingw/Release/facets_byname.o
a - ../lib/obj/mingw/Release/c_locale.o
a - ../lib/obj/mingw/Release/c_locale_stub.o
a - ../lib/obj/mingw/Release/complex.o
a - ../lib/obj/mingw/Release/complex_exp.o
a - ../lib/obj/mingw/Release/complex_io.o
a - ../lib/obj/mingw/Release/complex_trig.o
a - ../lib/obj/mingw/Release/complex_io_w.o
a - ../lib/obj/mingw/Release/string_w.o
mkdir -p ../lib/obj/mingw/DebugSTL
c++ -mno-cygwin -I../stlport -W -Wno-sign-compare -Wno-unused -Wno-uninitialized -O -g -D_STLP_DEBUG dll_main.cpp -c -o ../lib/obj/m
ingw/DebugSTL/dll_main.o
[---omitted---]



[---omitted---]

c++ -shared -o ../lib/libstlport-45.dll -I../stlport -W -Wno-sign-compare -Wno-unused -Wno-uninitialized -O2 -D_STLP_USE_DYNAMIC_LIB
  -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,-d -Wl,--out-implib,../lib/libstlport.dll.a -Wl,--whole-archive ../lib/obj/m
ingw/ReleaseD/dll_main.o ../lib/obj/mingw/ReleaseD/fstream.o ../lib/obj/mingw/ReleaseD/strstream.o ../lib/obj/mingw/ReleaseD/sstream
.o ../lib/obj/mingw/ReleaseD/ios.o ../lib/obj/mingw/ReleaseD/streambuf.o ../lib/obj/mingw/ReleaseD/stdio_streambuf.o ../lib/obj/ming
w/ReleaseD/istream.o ../lib/obj/mingw/ReleaseD/ostream.o ../lib/obj/mingw/ReleaseD/iostream.o ../lib/obj/mingw/ReleaseD/codecvt.o ..
/lib/obj/mingw/ReleaseD/collate.o ../lib/obj/mingw/ReleaseD/ctype.o ../lib/obj/mingw/ReleaseD/monetary.o ../lib/obj/mingw/ReleaseD/n
um_get.o ../lib/obj/mingw/ReleaseD/num_put.o ../lib/obj/mingw/ReleaseD/num_get_float.o ../lib/obj/mingw/ReleaseD/num_put_float.o ../
lib/obj/mingw/ReleaseD/numpunct.o ../lib/obj/mingw/ReleaseD/time_facets.o ../lib/obj/mingw/ReleaseD/messages.o ../lib/obj/mingw/Rele
aseD/locale_impl.o ../lib/obj/mingw/ReleaseD/locale.o ../lib/obj/mingw/ReleaseD/locale_catalog.o ../lib/obj/mingw/ReleaseD/facets_by
name.o ../lib/obj/mingw/ReleaseD/c_locale.o ../lib/obj/mingw/ReleaseD/c_locale_stub.o ../lib/obj/mingw/ReleaseD/complex.o ../lib/obj
/mingw/ReleaseD/complex_exp.o ../lib/obj/mingw/ReleaseD/complex_io.o ../lib/obj/mingw/ReleaseD/complex_trig.o ../lib/obj/mingw/Relea
seD/complex_io_w.o ../lib/obj/mingw/ReleaseD/string_w.o  -Wl,--no-whole-archive


Creating library file: ../lib/libstlport.dll.a
../lib/obj/mingw/ReleaseD/dll_main.o(.text$_ZN4_STL18__stl_debug_engineIbE8_MessageEPKcz+0x15):dll_main.cpp: undefined reference to
`__imp___iob'
../lib/obj/mingw/ReleaseD/fstream.o(.text+0xf2):fstream.cpp: undefined reference to `__imp____pioinfo'
../lib/obj/mingw/ReleaseD/iostream.o(.text+0x459):iostream.cpp: undefined reference to `__imp___iob'
../lib/obj/mingw/ReleaseD/iostream.o(.text+0x4b1):iostream.cpp: undefined reference to `__imp___iob'
../lib/obj/mingw/ReleaseD/iostream.o(.text+0x50f):iostream.cpp: undefined reference to `__imp___iob'
../lib/obj/mingw/ReleaseD/iostream.o(.text+0x56a):iostream.cpp: undefined reference to `__imp___iob'
../lib/obj/mingw/ReleaseD/iostream.o(.text+0x6a5):iostream.cpp: undefined reference to `__imp___iob'
../lib/obj/mingw/ReleaseD/iostream.o(.text+0x6c4):iostream.cpp: more undefined references to `__imp___iob' follow
../lib/obj/mingw/ReleaseD/num_put_float.o(.text+0x2bf):num_put_float.cpp: undefined reference to `__fpclass'
../lib/obj/mingw/ReleaseD/num_put_float.o(.text+0x36c):num_put_float.cpp: undefined reference to `__fpclass'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x45a):time_facets.cpp: undefined reference to `__Locale_abbrev_dayofweek'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x4cb):time_facets.cpp: undefined reference to `__Locale_full_dayofweek'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x547):time_facets.cpp: undefined reference to `__Locale_abbrev_monthname'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x5c7):time_facets.cpp: undefined reference to `__Locale_full_monthname'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x62e):time_facets.cpp: undefined reference to `__Locale_am_str'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x67f):time_facets.cpp: undefined reference to `__Locale_pm_str'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x6d0):time_facets.cpp: undefined reference to `__Locale_t_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x721):time_facets.cpp: undefined reference to `__Locale_d_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x772):time_facets.cpp: undefined reference to `__Locale_d_t_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x7c3):time_facets.cpp: undefined reference to `__Locale_long_d_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x814):time_facets.cpp: undefined reference to `__Locale_long_d_t_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x1a0e):time_facets.cpp: undefined reference to `__Locale_d_fmt'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x9b7):locale_catalog.cpp: undefined reference to `__Locale_extract_ctype_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x9d6):locale_catalog.cpp: undefined reference to `__Locale_extract_numeric_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x9f5):locale_catalog.cpp: undefined reference to `__Locale_extract_time_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa14):locale_catalog.cpp: undefined reference to `__Locale_extract_collate_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa39):locale_catalog.cpp: undefined reference to `__Locale_extract_monetary_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa58):locale_catalog.cpp: undefined reference to `__Locale_extract_messages_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa96):locale_catalog.cpp: undefined reference to `__Locale_compose_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x2696):locale_catalog.cpp: undefined reference to `__Locale_ctype_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x2bb6):locale_catalog.cpp: undefined reference to `__Locale_numeric_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x3146):locale_catalog.cpp: undefined reference to `__Locale_time_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x38c6):locale_catalog.cpp: undefined reference to `__Locale_collate_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x3c16):locale_catalog.cpp: undefined reference to `__Locale_monetary_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x4336):locale_catalog.cpp: undefined reference to `__Locale_messages_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x5):locale_catalog.cpp: undefined reference to `__Locale_ctype_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x15):locale_catalog.cpp: undefined reference to `__Locale_numeric_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x25):locale_catalog.cpp: undefined reference to `__Locale_time_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x35):locale_catalog.cpp: undefined reference to `__Locale_collate_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x45):locale_catalog.cpp: undefined reference to `__Locale_monetary_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x55):locale_catalog.cpp: undefined reference to `__Locale_messages_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x65):locale_catalog.cpp: undefined reference to `__Locale_ctype_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x75):locale_catalog.cpp: undefined reference to `__Locale_numeric_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x85):locale_catalog.cpp: undefined reference to `__Locale_time_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x95):locale_catalog.cpp: undefined reference to `__Locale_collate_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa5):locale_catalog.cpp: undefined reference to `__Locale_monetary_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xb5):locale_catalog.cpp: undefined reference to `__Locale_messages_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xc5):locale_catalog.cpp: undefined reference to `__Locale_ctype_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xd5):locale_catalog.cpp: undefined reference to `__Locale_numeric_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xe5):locale_catalog.cpp: undefined reference to `__Locale_time_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xf5):locale_catalog.cpp: undefined reference to `__Locale_collate_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x105):locale_catalog.cpp: undefined reference to `__Locale_monetary_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x115):locale_catalog.cpp: undefined reference to `__Locale_messages_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x125):locale_catalog.cpp: undefined reference to `__Locale_ctype_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x135):locale_catalog.cpp: undefined reference to `__Locale_numeric_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x145):locale_catalog.cpp: undefined reference to `__Locale_time_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x155):locale_catalog.cpp: undefined reference to `__Locale_collate_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x165):locale_catalog.cpp: undefined reference to `__Locale_monetary_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x175):locale_catalog.cpp: undefined reference to `__Locale_messages_destroy'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xa5):facets_byname.cpp: undefined reference to `__Locale_ctype_table'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1e5):facets_byname.cpp: undefined reference to `__Locale_ctype_table'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4bb):facets_byname.cpp: undefined reference to `__Locale_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4eb):facets_byname.cpp: undefined reference to `__Locale_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x531):facets_byname.cpp: undefined reference to `__Locale_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x581):facets_byname.cpp: undefined reference to `__Locale_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x978):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x9c4):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xa78):facets_byname.cpp: undefined reference to `__Locale_wchar_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xabe):facets_byname.cpp: undefined reference to `__Locale_wchar_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xae8):facets_byname.cpp: undefined reference to `__Locale_wchar_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xb2e):facets_byname.cpp: undefined reference to `__Locale_wchar_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xf99):facets_byname.cpp: undefined reference to `__Locale_strxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x105c):facets_byname.cpp: undefined reference to `__Locale_strxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x168e):facets_byname.cpp: undefined reference to `__Locale_strwxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x174c):facets_byname.cpp: undefined reference to `__Locale_strwxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1dc4):facets_byname.cpp: undefined reference to `__Locale_wctomb'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1e51):facets_byname.cpp: undefined reference to `__Locale_mbtowc'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1ed6):facets_byname.cpp: undefined reference to `__Locale_unshift'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1f26):facets_byname.cpp: undefined reference to `__Locale_is_stateless'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1f3a):facets_byname.cpp: undefined reference to `__Locale_mb_cur_max'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1f47):facets_byname.cpp: undefined reference to `__Locale_mb_cur_min'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2054):facets_byname.cpp: undefined reference to `__Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x20e2):facets_byname.cpp: undefined reference to `__Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2304):facets_byname.cpp: undefined reference to `__Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2392):facets_byname.cpp: undefined reference to `__Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2760):facets_byname.cpp: undefined reference to `__Locale_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2780):facets_byname.cpp: undefined reference to `__Locale_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x27d3):facets_byname.cpp: undefined reference to `__Locale_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x28d4):facets_byname.cpp: undefined reference to `__Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x28e5):facets_byname.cpp: undefined reference to `__Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2b14):facets_byname.cpp: undefined reference to `__Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2b25):facets_byname.cpp: undefined reference to `__Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2f00):facets_byname.cpp: undefined reference to `__Locale_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2f20):facets_byname.cpp: undefined reference to `__Locale_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2f73):facets_byname.cpp: undefined reference to `__Locale_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3006):facets_byname.cpp: undefined reference to `__Locale_p_sign_posn'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3037):facets_byname.cpp: undefined reference to `__Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x304b):facets_byname.cpp: undefined reference to `__Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3064):facets_byname.cpp: undefined reference to `__Locale_n_sign_posn'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3097):facets_byname.cpp: undefined reference to `__Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x30a7):facets_byname.cpp: undefined reference to `__Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x30f8):facets_byname.cpp: undefined reference to `__Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3124):facets_byname.cpp: undefined reference to `__Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3133):facets_byname.cpp: undefined reference to `__Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3171):facets_byname.cpp: undefined reference to `__Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x31a4):facets_byname.cpp: undefined reference to `__Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x31c4):facets_byname.cpp: undefined reference to `__Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3218):facets_byname.cpp: undefined reference to `__Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3244):facets_byname.cpp: undefined reference to `__Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3253):facets_byname.cpp: undefined reference to `__Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3291):facets_byname.cpp: undefined reference to `__Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x32c4):facets_byname.cpp: undefined reference to `__Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x32e4):facets_byname.cpp: undefined reference to `__Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3720):facets_byname.cpp: undefined reference to `__Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3740):facets_byname.cpp: undefined reference to `__Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3799):facets_byname.cpp: undefined reference to `__Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3839):facets_byname.cpp: undefined reference to `__Locale_int_curr_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x38d9):facets_byname.cpp: undefined reference to `__Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3979):facets_byname.cpp: undefined reference to `__Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x39e0):facets_byname.cpp: undefined reference to `__Locale_int_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3e00):facets_byname.cpp: undefined reference to `__Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3e20):facets_byname.cpp: undefined reference to `__Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3e79):facets_byname.cpp: undefined reference to `__Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3f19):facets_byname.cpp: undefined reference to `__Locale_currency_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3fb9):facets_byname.cpp: undefined reference to `__Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4059):facets_byname.cpp: undefined reference to `__Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x40c0):facets_byname.cpp: undefined reference to `__Locale_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x44e0):facets_byname.cpp: undefined reference to `__Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4500):facets_byname.cpp: undefined reference to `__Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4559):facets_byname.cpp: undefined reference to `__Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x45f6):facets_byname.cpp: undefined reference to `__Locale_int_curr_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x47b6):facets_byname.cpp: undefined reference to `__Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4976):facets_byname.cpp: undefined reference to `__Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4b00):facets_byname.cpp: undefined reference to `__Locale_int_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4f20):facets_byname.cpp: undefined reference to `__Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4f40):facets_byname.cpp: undefined reference to `__Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4f99):facets_byname.cpp: undefined reference to `__Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x5036):facets_byname.cpp: undefined reference to `__Locale_currency_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x51f6):facets_byname.cpp: undefined reference to `__Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x53b6):facets_byname.cpp: undefined reference to `__Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x5540):facets_byname.cpp: undefined reference to `__Locale_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x616d):facets_byname.cpp: undefined reference to `__Locale_catopen'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x6204):facets_byname.cpp: undefined reference to `__Locale_catgets'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x63b7):facets_byname.cpp: undefined reference to `__Locale_catgets'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x6402):facets_byname.cpp: undefined reference to `__Locale_catgets'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x6638):facets_byname.cpp: undefined reference to `__Locale_catclose'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xf1f):facets_byname.cpp: undefined reference to `__Locale_strcmp'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x161a):facets_byname.cpp: undefined reference to `__Locale_strwcmp'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1fbe):facets_byname.cpp: undefined reference to `__Locale_mb_cur_max'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x3e):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x5f):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x80):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0xa1):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0xef):facets_byname.cpp: undefined reference to `__Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x10c):facets_byname.cpp: more undefined references to `__Locale_wchar_ctype' follow
collect2: ld returned 1 exit status
make: *** [../lib/libstlport-45.dll] Error 1


------ Log-1. Creating libstlport libraries for mingw : END --------



------ Log-2. Compilation of bar.cpp with libstlport_mingw.a : BEGIN ------

$ g++ -mno-cygwin -o bar_stl.exe bar.cpp -I/STLport-4.5.3/stlport /lib/libstlport_mingw.a
/lib/libstlport_mingw.a(time_facets.o)(.text+0x45a):time_facets.cpp: undefined reference to `_Locale_abbrev_dayofweek'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x4cb):time_facets.cpp: undefined reference to `_Locale_full_dayofweek'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x547):time_facets.cpp: undefined reference to `_Locale_abbrev_monthname'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x5c7):time_facets.cpp: undefined reference to `_Locale_full_monthname'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x62e):time_facets.cpp: undefined reference to `_Locale_am_str'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x67f):time_facets.cpp: undefined reference to `_Locale_pm_str'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x6d0):time_facets.cpp: undefined reference to `_Locale_t_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x721):time_facets.cpp: undefined reference to `_Locale_d_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x772):time_facets.cpp: undefined reference to `_Locale_d_t_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x7c3):time_facets.cpp: undefined reference to `_Locale_long_d_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x814):time_facets.cpp: undefined reference to `_Locale_long_d_t_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x1a0e):time_facets.cpp: undefined reference to `_Locale_d_fmt'


------ Log-2. Compilation of bar.cpp with libstlport_mingw.a : END --------





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Re: STLport with the Cygwin/MinGW compiler

[Gerrit P. Haase]

Hallo Alex,

>> Since libstdc++ is also static, it will be a fair race if both
>> times the static archive is used.

> libstlport_cygwin.a works fine.


> I tried to do the same thing with mingw.

[...]


> c++ -shared -o ...

This is wrong, you must also link with -mno-cygwin flag to get the
right libstdc++ in /usr/lib/mingw.

Add it to DYN_LINK:
DYN_LINK=c++ -mno-cygwin -shared -o


However, the link to the static archive also fails, maybe because the
MinGW version of gcc was built without --disable-nls?


Gerrit
-- 
=^..^=


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Re: STLport with the Cygwin/MinGW compiler

[Gerrit P. Haase]

Hallo Alex,

>>> Since libstdc++ is also static, it will be a fair race if both
>>> times the static archive is used.

>> libstlport_cygwin.a works fine.


>> I tried to do the same thing with mingw.

> [...]


>> c++ -shared -o ...

> This is wrong, you must also link with -mno-cygwin flag to get the
> right libstdc++ in /usr/lib/mingw.

> Add it to DYN_LINK:
> DYN_LINK=c++ -mno-cygwin -shared -o


> However, the link to the static archive also fails, maybe because the
> MinGW version of gcc was built without --disable-nls?
Wanted to say:                   ^^^^^^^ with --disable-nls


Gerrit
-- 
=^..^=


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Re: STLport with the Cygwin/MinGW compiler

[Alex Vinokur]

Hi Gerrit,

"Gerrit P. Haase" <gp@familiehaase.de> wrote in message news:140881953562.20031102160842@familiehaase.de...
> Hallo Alex,
>
> >>> Since libstdc++ is also static, it will be a fair race if both
> >>> times the static archive is used.
>
> >> libstlport_cygwin.a works fine.
>
>
> >> I tried to do the same thing with mingw.
>
> > [...]
>
>
> >> c++ -shared -o ...
>
> > This is wrong, you must also link with -mno-cygwin flag to get the
> > right libstdc++ in /usr/lib/mingw.
>
> > Add it to DYN_LINK:
> > DYN_LINK=c++ -mno-cygwin -shared -o
>
>
> > However, the link to the static archive also fails, maybe because the
> > MinGW version of gcc was built without --disable-nls?
> Wanted to say:                   ^^^^^^^ with --disable-nls
>
[snip]


I have added -mno-cygwin to DYN_LINK.
That didn't help.

So, most probably 'STLporting to MinGW version of gcc' is problematic.


------ Makefile: BEGIN ------
$ diff Makefile.cyg Makefile.mng
5c5
< CXX = c++
---
> CXX = c++ -mno-cygwin
7c7
< COMP = cygwin
---
> COMP = mingw
19c19
< DYN_LINK=c++ -shared -o
---
> DYN_LINK=c++ -mno-cygwin -shared -o
27c27
< COMP=cygwin
---
> COMP=mingw

------ Makefile: END --------


------ Log-1. Creating libstlport libraries for mingw : BEGIN ------

$ make -f Makefile.mng
[---omitted---]
c++ -mno-cygwin -shared -o ../lib/libstlport-45.dll -I../stlport -W -Wno-sign-compare -Wno-unused -Wno-uninitialized -O2 -D_STLP_USE
_DYNAMIC_LIB  -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,-d -Wl,--out-implib,../lib/libstlport.dll.a -Wl,--whole-archive
../lib/obj/mingw/ReleaseD/dll_main.o ../lib/obj/mingw/ReleaseD/fstream.o ../lib/obj/mingw/ReleaseD/strstream.o ../lib/obj/mingw/Rele
aseD/sstream.o ../lib/obj/mingw/ReleaseD/ios.o ../lib/obj/mingw/ReleaseD/streambuf.o ../lib/obj/mingw/ReleaseD/stdio_streambuf.o ../
lib/obj/mingw/ReleaseD/istream.o ../lib/obj/mingw/ReleaseD/ostream.o ../lib/obj/mingw/ReleaseD/iostream.o ../lib/obj/mingw/ReleaseD/
codecvt.o ../lib/obj/mingw/ReleaseD/collate.o ../lib/obj/mingw/ReleaseD/ctype.o ../lib/obj/mingw/ReleaseD/monetary.o ../lib/obj/ming
w/ReleaseD/num_get.o ../lib/obj/mingw/ReleaseD/num_put.o ../lib/obj/mingw/ReleaseD/num_get_float.o ../lib/obj/mingw/ReleaseD/num_put
_float.o ../lib/obj/mingw/ReleaseD/numpunct.o ../lib/obj/mingw/ReleaseD/time_facets.o ../lib/obj/mingw/ReleaseD/messages.o ../lib/ob
j/mingw/ReleaseD/locale_impl.o ../lib/obj/mingw/ReleaseD/locale.o ../lib/obj/mingw/ReleaseD/locale_catalog.o ../lib/obj/mingw/Releas
eD/facets_byname.o ../lib/obj/mingw/ReleaseD/c_locale.o ../lib/obj/mingw/ReleaseD/c_locale_stub.o ../lib/obj/mingw/ReleaseD/complex.
o ../lib/obj/mingw/ReleaseD/complex_exp.o ../lib/obj/mingw/ReleaseD/complex_io.o ../lib/obj/mingw/ReleaseD/complex_trig.o ../lib/obj
/mingw/ReleaseD/complex_io_w.o ../lib/obj/mingw/ReleaseD/string_w.o  -Wl,--no-whole-archive

Creating library file: ../lib/libstlport.dll.a
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x45a):time_facets.cpp: undefined reference to `_Locale_abbrev_dayofweek'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x4cb):time_facets.cpp: undefined reference to `_Locale_full_dayofweek'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x547):time_facets.cpp: undefined reference to `_Locale_abbrev_monthname'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x5c7):time_facets.cpp: undefined reference to `_Locale_full_monthname'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x62e):time_facets.cpp: undefined reference to `_Locale_am_str'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x67f):time_facets.cpp: undefined reference to `_Locale_pm_str'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x6d0):time_facets.cpp: undefined reference to `_Locale_t_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x721):time_facets.cpp: undefined reference to `_Locale_d_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x772):time_facets.cpp: undefined reference to `_Locale_d_t_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x7c3):time_facets.cpp: undefined reference to `_Locale_long_d_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x814):time_facets.cpp: undefined reference to `_Locale_long_d_t_fmt'
../lib/obj/mingw/ReleaseD/time_facets.o(.text+0x1a0e):time_facets.cpp: undefined reference to `_Locale_d_fmt'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x9b7):locale_catalog.cpp: undefined reference to `_Locale_extract_ctype_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x9d6):locale_catalog.cpp: undefined reference to `_Locale_extract_numeric_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x9f5):locale_catalog.cpp: undefined reference to `_Locale_extract_time_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa14):locale_catalog.cpp: undefined reference to `_Locale_extract_collate_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa39):locale_catalog.cpp: undefined reference to `_Locale_extract_monetary_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa58):locale_catalog.cpp: undefined reference to `_Locale_extract_messages_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa96):locale_catalog.cpp: undefined reference to `_Locale_compose_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x2696):locale_catalog.cpp: undefined reference to `_Locale_ctype_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x2bb6):locale_catalog.cpp: undefined reference to `_Locale_numeric_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x3146):locale_catalog.cpp: undefined reference to `_Locale_time_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x38c6):locale_catalog.cpp: undefined reference to `_Locale_collate_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x3c16):locale_catalog.cpp: undefined reference to `_Locale_monetary_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x4336):locale_catalog.cpp: undefined reference to `_Locale_messages_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x5):locale_catalog.cpp: undefined reference to `_Locale_ctype_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x15):locale_catalog.cpp: undefined reference to `_Locale_numeric_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x25):locale_catalog.cpp: undefined reference to `_Locale_time_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x35):locale_catalog.cpp: undefined reference to `_Locale_collate_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x45):locale_catalog.cpp: undefined reference to `_Locale_monetary_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x55):locale_catalog.cpp: undefined reference to `_Locale_messages_create'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x65):locale_catalog.cpp: undefined reference to `_Locale_ctype_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x75):locale_catalog.cpp: undefined reference to `_Locale_numeric_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x85):locale_catalog.cpp: undefined reference to `_Locale_time_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x95):locale_catalog.cpp: undefined reference to `_Locale_collate_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xa5):locale_catalog.cpp: undefined reference to `_Locale_monetary_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xb5):locale_catalog.cpp: undefined reference to `_Locale_messages_name'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xc5):locale_catalog.cpp: undefined reference to `_Locale_ctype_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xd5):locale_catalog.cpp: undefined reference to `_Locale_numeric_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xe5):locale_catalog.cpp: undefined reference to `_Locale_time_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0xf5):locale_catalog.cpp: undefined reference to `_Locale_collate_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x105):locale_catalog.cpp: undefined reference to `_Locale_monetary_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x115):locale_catalog.cpp: undefined reference to `_Locale_messages_default'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x125):locale_catalog.cpp: undefined reference to `_Locale_ctype_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x135):locale_catalog.cpp: undefined reference to `_Locale_numeric_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x145):locale_catalog.cpp: undefined reference to `_Locale_time_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x155):locale_catalog.cpp: undefined reference to `_Locale_collate_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x165):locale_catalog.cpp: undefined reference to `_Locale_monetary_destroy'
../lib/obj/mingw/ReleaseD/locale_catalog.o(.text+0x175):locale_catalog.cpp: undefined reference to `_Locale_messages_destroy'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xa5):facets_byname.cpp: undefined reference to `_Locale_ctype_table'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1e5):facets_byname.cpp: undefined reference to `_Locale_ctype_table'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4bb):facets_byname.cpp: undefined reference to `_Locale_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4eb):facets_byname.cpp: undefined reference to `_Locale_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x531):facets_byname.cpp: undefined reference to `_Locale_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x581):facets_byname.cpp: undefined reference to `_Locale_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x978):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x9c4):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xa78):facets_byname.cpp: undefined reference to `_Locale_wchar_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xabe):facets_byname.cpp: undefined reference to `_Locale_wchar_toupper'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xae8):facets_byname.cpp: undefined reference to `_Locale_wchar_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xb2e):facets_byname.cpp: undefined reference to `_Locale_wchar_tolower'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xf99):facets_byname.cpp: undefined reference to `_Locale_strxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x105c):facets_byname.cpp: undefined reference to `_Locale_strxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x168e):facets_byname.cpp: undefined reference to `_Locale_strwxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x174c):facets_byname.cpp: undefined reference to `_Locale_strwxfrm'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1dc4):facets_byname.cpp: undefined reference to `_Locale_wctomb'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1e51):facets_byname.cpp: undefined reference to `_Locale_mbtowc'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1ed6):facets_byname.cpp: undefined reference to `_Locale_unshift'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1f26):facets_byname.cpp: undefined reference to `_Locale_is_stateless'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1f3a):facets_byname.cpp: undefined reference to `_Locale_mb_cur_max'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1f47):facets_byname.cpp: undefined reference to `_Locale_mb_cur_min'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2054):facets_byname.cpp: undefined reference to `_Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x20e2):facets_byname.cpp: undefined reference to `_Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2304):facets_byname.cpp: undefined reference to `_Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2392):facets_byname.cpp: undefined reference to `_Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2760):facets_byname.cpp: undefined reference to `_Locale_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2780):facets_byname.cpp: undefined reference to `_Locale_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x27d3):facets_byname.cpp: undefined reference to `_Locale_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x28d4):facets_byname.cpp: undefined reference to `_Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x28e5):facets_byname.cpp: undefined reference to `_Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2b14):facets_byname.cpp: undefined reference to `_Locale_true'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2b25):facets_byname.cpp: undefined reference to `_Locale_false'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2f00):facets_byname.cpp: undefined reference to `_Locale_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2f20):facets_byname.cpp: undefined reference to `_Locale_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x2f73):facets_byname.cpp: undefined reference to `_Locale_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3006):facets_byname.cpp: undefined reference to `_Locale_p_sign_posn'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3037):facets_byname.cpp: undefined reference to `_Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x304b):facets_byname.cpp: undefined reference to `_Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3064):facets_byname.cpp: undefined reference to `_Locale_n_sign_posn'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3097):facets_byname.cpp: undefined reference to `_Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x30a7):facets_byname.cpp: undefined reference to `_Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x30f8):facets_byname.cpp: undefined reference to `_Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3124):facets_byname.cpp: undefined reference to `_Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3133):facets_byname.cpp: undefined reference to `_Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3171):facets_byname.cpp: undefined reference to `_Locale_n_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x31a4):facets_byname.cpp: undefined reference to `_Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x31c4):facets_byname.cpp: undefined reference to `_Locale_n_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3218):facets_byname.cpp: undefined reference to `_Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3244):facets_byname.cpp: undefined reference to `_Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3253):facets_byname.cpp: undefined reference to `_Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3291):facets_byname.cpp: undefined reference to `_Locale_p_sep_by_space'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x32c4):facets_byname.cpp: undefined reference to `_Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x32e4):facets_byname.cpp: undefined reference to `_Locale_p_cs_precedes'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3720):facets_byname.cpp: undefined reference to `_Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3740):facets_byname.cpp: undefined reference to `_Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3799):facets_byname.cpp: undefined reference to `_Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3839):facets_byname.cpp: undefined reference to `_Locale_int_curr_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x38d9):facets_byname.cpp: undefined reference to `_Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3979):facets_byname.cpp: undefined reference to `_Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x39e0):facets_byname.cpp: undefined reference to `_Locale_int_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3e00):facets_byname.cpp: undefined reference to `_Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3e20):facets_byname.cpp: undefined reference to `_Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3e79):facets_byname.cpp: undefined reference to `_Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3f19):facets_byname.cpp: undefined reference to `_Locale_currency_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x3fb9):facets_byname.cpp: undefined reference to `_Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4059):facets_byname.cpp: undefined reference to `_Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x40c0):facets_byname.cpp: undefined reference to `_Locale_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x44e0):facets_byname.cpp: undefined reference to `_Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4500):facets_byname.cpp: undefined reference to `_Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4559):facets_byname.cpp: undefined reference to `_Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x45f6):facets_byname.cpp: undefined reference to `_Locale_int_curr_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x47b6):facets_byname.cpp: undefined reference to `_Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4976):facets_byname.cpp: undefined reference to `_Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4b00):facets_byname.cpp: undefined reference to `_Locale_int_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4f20):facets_byname.cpp: undefined reference to `_Locale_mon_decimal_point'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4f40):facets_byname.cpp: undefined reference to `_Locale_mon_thousands_sep'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x4f99):facets_byname.cpp: undefined reference to `_Locale_mon_grouping'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x5036):facets_byname.cpp: undefined reference to `_Locale_currency_symbol'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x51f6):facets_byname.cpp: undefined reference to `_Locale_positive_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x53b6):facets_byname.cpp: undefined reference to `_Locale_negative_sign'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x5540):facets_byname.cpp: undefined reference to `_Locale_frac_digits'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x616d):facets_byname.cpp: undefined reference to `_Locale_catopen'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x6204):facets_byname.cpp: undefined reference to `_Locale_catgets'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x63b7):facets_byname.cpp: undefined reference to `_Locale_catgets'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x6402):facets_byname.cpp: undefined reference to `_Locale_catgets'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x6638):facets_byname.cpp: undefined reference to `_Locale_catclose'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0xf1f):facets_byname.cpp: undefined reference to `_Locale_strcmp'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x161a):facets_byname.cpp: undefined reference to `_Locale_strwcmp'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text+0x1fbe):facets_byname.cpp: undefined reference to `_Locale_mb_cur_max'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x3e):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x5f):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x80):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0xa1):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0xef):facets_byname.cpp: undefined reference to `_Locale_wchar_ctype'
../lib/obj/mingw/ReleaseD/facets_byname.o(.text$_ZN4_STL9__find_ifIPKwNS_23_Ctype_byname_w_is_maskEEET_S4_S4_T0_RKNS_26random_access
_iterator_tagE+0x10c):facets_byname.cpp: more undefined references to `_Locale_wchar_ctype' follow
make: *** [../lib/libstlport-45.dll] Error 1


------ Log-1. Creating libstlport libraries for mingw : END --------



------ Log-2. Compilation of bar.cpp with libstlport_mingw.a : BEGIN ------

$ g++ -mno-cygwin -o bar_stl.exe bar.cpp -I/STLport-4.5.3/stlport /lib/libstlport_mingw.a

/lib/libstlport_mingw.a(time_facets.o)(.text+0x45a):time_facets.cpp: undefined reference to `_Locale_abbrev_dayofweek'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x4cb):time_facets.cpp: undefined reference to `_Locale_full_dayofweek'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x547):time_facets.cpp: undefined reference to `_Locale_abbrev_monthname'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x5c7):time_facets.cpp: undefined reference to `_Locale_full_monthname'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x62e):time_facets.cpp: undefined reference to `_Locale_am_str'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x67f):time_facets.cpp: undefined reference to `_Locale_pm_str'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x6d0):time_facets.cpp: undefined reference to `_Locale_t_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x721):time_facets.cpp: undefined reference to `_Locale_d_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x772):time_facets.cpp: undefined reference to `_Locale_d_t_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x7c3):time_facets.cpp: undefined reference to `_Locale_long_d_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x814):time_facets.cpp: undefined reference to `_Locale_long_d_t_fmt'
/lib/libstlport_mingw.a(time_facets.o)(.text+0x1a0e):time_facets.cpp: undefined reference to `_Locale_d_fmt'

------ Log-2. Compilation of bar.cpp with libstlport_mingw.a : BEGIN ------


Thanks,
 =====================================
   Alex Vinokur
     mailto:alexvn@connect.to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================






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Re: C++ Compilers : Comparative Performance Testsuite

[Alex Vinokur]

"Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote in message news:157-1772867639.20031030154714@familiehaase.de...
> Alex wrote:
>
> > An algorithm which computes very long Fibonacci numbers
> >
> > http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
> >   was used as a performance testsuite
> >   to compare speed of the code produced by various compilers.
>
> > |------------------------------------------------------------------------|
> > |               Digital Mars C/C++ Compiler, STLport 4.5.3
> > |------------------------------------------------------------------------|
> > | Version 8.35n        | -   | 0.20 : 0.16 | 0.84 : 0.80 |  3.82 :  3.74 |
> > |========================================================================|
>
>
> Do you think to use STLport with the Cygwin/MinGW compiler would
> increase perfomance?
>
[snip]

New report which contains STLport with the Cygwin has been posted to news:gmane.os.cygwin under title "C++ Compilers : Comparative
Performance Measurement".
See :
* news://news.gmane.org/bo66qu$eo1$1@sea.gmane.org
* http://article.gmane.org/gmane.os.cygwin/40086.

--
   =====================================
   Alex Vinokur
     mailto:alexvn@connect.to
     http://mathforum.org/library/view/10978.html
     news://news.gmane.org/gmane.comp.lang.c++.perfometer
   =====================================





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Re: C++ Compilers : Comparative Performance Testsuite

[Christopher Faylor]

On Mon, Nov 03, 2003 at 08:44:16PM +0200, Alex Vinokur wrote:
>New report which contains STLport with the Cygwin has been posted to
>news:gmane.os.cygwin under title "C++ Compilers : Comparative
>Performance Measurement".

Have you missed the fact that the cygwin mailing list is the same thing
as gmane.os.cygwin?  There's no reason to notify the mailing list about
this.
--
Please use the resources at cygwin.com rather than sending personal email.
Special for spam email harvesters: send email to aaaspam@sourceware.org
and be permanently blocked from mailing lists at sources.redhat.com

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Re[2]: C++ Compilers : Comparative Performance Testsuite

[Gerrit P. Haase]

Hello Alex,

Monday, November 3, 2003, 7:44:16 PM, you wrote:


> "Gerrit P. Haase" <freeweb@nyckelpiga.de> wrote in message
> news:157-1772867639.20031030154714@familiehaase.de...
>> Alex wrote:
>>
>> > An algorithm which computes very long Fibonacci numbers
>> >
>> >
>> http://groups.google.com/groups?selm=bnni5p%2412i47o%241%40ID-79865.news.uni-berlin.de
>> >   was used as a performance testsuite
>> >   to compare speed of the code produced by various compilers.
>>
>> >
>> |------------------------------------------------------------------------|
>> > |               Digital Mars C/C++ Compiler, STLport 4.5.3
>> >
>> |------------------------------------------------------------------------|
>> > | Version 8.35n        | -   | 0.20 : 0.16 | 0.84 : 0.80 |  3.82 :  3.74 |
>> >
>> |========================================================================|
>>
>>
>> Do you think to use STLport with the Cygwin/MinGW compiler would
>> increase perfomance?

> [snip]
> New report which contains STLport with the Cygwin has been posted
> to news:gmane.os.cygwin under title "C++ Compilers : Comparative
> Performance Measurement".
> See :
> * news://news.gmane.org/bo66qu$eo1$1@sea.gmane.org
> * http://article.gmane.org/gmane.os.cygwin/40086.

Interesting, it is really a little faster when libstdc++ is directly
compared with the STLport library.  So it would make sense to use it when
performance is an issue.


-- 
Best regards,
 Gerrit


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Re: C++ Compilers : Comparative Performance Testsuite

[Lapo Luchini]

Gerrit P. Haase wrote:

>Interesting, it is really a little faster when libstdc++ is directly
>compared with the STLport library.  So it would make sense to use it when
>performance is an issue.
>  
>
I guess it is smaller, too, the stdlibc++ not being shared.
(or it is, now? I forgot to check before clicking "send" ;) )

-- 
Lapo 'Raist' Luchini
lapo@lapo.it (PGP & X.509 keys available)
http://www.lapo.it (ICQ UIN: 529796)



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Re: C++ Compilers : Comparative Performance Testsuite

[Gerrit P. Haase]

Hello Lapo,

Tuesday, November 4, 2003, 4:18:00 PM, you wrote:

> Gerrit P. Haase wrote:

>>Interesting, it is really a little faster when libstdc++ is directly
>>compared with the STLport library.  So it would make sense to use it when
>>performance is an issue.
>>  
>>
> I guess it is smaller, too, the stdlibc++ not being shared.
> (or it is, now? I forgot to check before clicking "send" ;) )

Unfortunately the shared STLport library doesn't work, at least in this
case.

-- 
Best regards,
 Gerrit 


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