[Bug bootstrap/31577] New: mipsel-elf fails to build on Solaris 10

[Bug bootstrap/31577] New: mipsel-elf fails to build on Solaris 10

[thomas at maier-komor dot de]

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Build failure as follows:

/opt/local/src/gcc-mipsel/./gcc/xgcc -B/opt/local/src/gcc-mipsel/./gcc/
-B/opt/local/mipsel-elf/bin/ -B/opt/local/mipsel-elf/lib
/ -isystem /opt/local/mipsel-elf/include -isystem
/opt/local/mipsel-elf/sys-include -O2  -O2 -O   -DIN_GCC -DCROSS_COMPILE   -W 
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -G 0 -g  -DIN_LIBGCC2
 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../../gcc-4.1.2/gcc
-I../../gcc-4.1.2/gcc/. -I../../gcc-4.1.2/gcc/../include 
-I./../intl -I../../gcc-4.1.2/gcc/../libcpp/include  -DL_floatdisf
-DLIBGCC2_UNITS_PER_WORD=4 -c ../../gcc-4.1.2/gcc/libgcc2.c -
o libgcc/./_floatdisf.o
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: »T_MA« redefiniert
<eingebaut>: Warnung: dies ist die Stelle der vorherigen Definition
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: »T_MA« redefiniert
<eingebaut>: Warnung: dies ist die Stelle der vorherigen Definition
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: »L_MA« redefiniert
<eingebaut>: Warnung: dies ist die Stelle der vorherigen Definition
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: »BL_M« redefiniert
<eingebaut>: Warnung: dies ist die Stelle der vorherigen Definition
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
<eingebaut>: Warnung: Null-Zeichen ignoriert
../../gcc-4.1.2/gcc/libgcc2.c: In Funktion »__floatdisf«:
../../gcc-4.1.2/gcc/libgcc2.c:1400: Fehler: »__DBL_MANT_DIG__« nicht deklariert
(erste Benutzung in dieser Funktion)
../../gcc-4.1.2/gcc/libgcc2.c:1400: Fehler: (Jeder nicht deklarierte Bezeichner
wird nur einmal aufgeführt
../../gcc-4.1.2/gcc/libgcc2.c:1400: Fehler: für jede Funktion in der er
auftritt.)
../../gcc-4.1.2/gcc/libgcc2.c:1401: Fehler: »__FLT_MANT_DIG__« nicht deklariert
(erste Benutzung in dieser Funktion)
gmake[3]: *** [libgcc/./_floatdisf.o] Error 1
gmake[3]: Leaving directory `/opt/local/src/gcc-mipsel/gcc'
gmake[2]: *** [stmp-multilib] Error 2
gmake[2]: Leaving directory `/opt/local/src/gcc-mipsel/gcc'
gmake[1]: *** [all-gcc] Error 2
gmake[1]: Leaving directory `/opt/local/src/gcc-mipsel'
gmake: *** [all] Error 2


configured like this:
thomas@azalin:/opt/local/src/gcc-mipsel$ env CC=cc CFLAGS=-O bash
../gcc-4.1.2/configure --target=mipsel-elf --prefix=/opt/local
 --enable-languages=c


-- 
           Summary: mipsel-elf fails to build on Solaris 10
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: thomas at maier-komor dot de
 GCC build triplet: sparc-sun-solaris2.10
  GCC host triplet: sparc-sun-solaris2.10
GCC target triplet: mipsel-unknown-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[rsandifo at gcc dot gnu dot org]

------- Comment #1 from rsandifo at gcc dot gnu dot org  2008-01-25 10:08 -------
I'm not sure how we can make progress on this.
It almost seems like the compiler has been miscompiled.

What CC is cc: SUN's compiler or gcc?


-- 

rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rsandifo at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[thomas at maier-komor dot de]

------- Comment #2 from thomas at maier-komor dot de  2008-01-31 21:20 -------
Subject: Re:  mipsel-elf fails to build on Solaris 10

rsandifo at gcc dot gnu dot org schrieb:
> ------- Comment #1 from rsandifo at gcc dot gnu dot org  2008-01-25 10:08 -------
> I'm not sure how we can make progress on this.
> It almost seems like the compiler has been miscompiled.
> 
> What CC is cc: SUN's compiler or gcc?
> 
> 

I'm not sure, it's been some time back now. So I reproduced it and got
the following:

$ ../gcc-4.1.2/configure --target=mipsel-elf --prefix=/opt/local
--disable-lib --enable-languages=c
[ output skipped ]
$ gmake
[ a whole bunch of output skipped ]
gmake[3]: Entering directory `/opt/local/src/gcc-mipsel/mipsel-elf/libssp'
if /bin/sh ./libtool --mode=compile /opt/local/src/gcc-mipsel/./gcc/xgcc
-B/opt/local/src/gcc-mipsel/./gcc/ -B/opt/local/mipsel-elf/bin/
-B/opt/local/mipsel-elf/lib/ -isystem /opt/local/mipsel-elf/include
-isystem /opt/local/mipsel-elf/sys-include -DHAVE_CONFIG_H -I.
-I../../../gcc-4.1.2/libssp -I.    -Wall -O2 -g -O2   -MT ssp.lo -MD -MP
-MF ".deps/ssp.Tpo" -c -o ssp.lo ../../../gcc-4.1.2/libssp/ssp.c; \
then mv -f ".deps/ssp.Tpo" ".deps/ssp.Plo"; else rm -f ".deps/ssp.Tpo";
exit 1; fi
/opt/local/src/gcc-mipsel/./gcc/xgcc -B/opt/local/src/gcc-mipsel/./gcc/
-B/opt/local/mipsel-elf/bin/ -B/opt/local/mipsel-elf/lib/ -isystem
/opt/local/mipsel-elf/include -isystem /opt/local/mipsel-elf/sys-include
-DHAVE_CONFIG_H -I. -I../../../gcc-4.1.2/libssp -I. -Wall -O2 -g -O2 -MT
ssp.lo -MD -MP -MF .deps/ssp.Tpo -c ../../../gcc-4.1.2/libssp/ssp.c -o ssp.o
../../../gcc-4.1.2/libssp/ssp.c: In function '__guard_setup':
../../../gcc-4.1.2/libssp/ssp.c:70: warning: implicit declaration of
function 'open'
../../../gcc-4.1.2/libssp/ssp.c:70: error: 'O_RDONLY' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:70: error: (Each undeclared identifier
is reported only once
../../../gcc-4.1.2/libssp/ssp.c:70: error: for each function it appears in.)
../../../gcc-4.1.2/libssp/ssp.c:73: error: 'ssize_t' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:73: error: expected ';' before 'size'
../../../gcc-4.1.2/libssp/ssp.c:75: warning: implicit declaration of
function 'close'
../../../gcc-4.1.2/libssp/ssp.c:76: error: 'size' undeclared (first use
in this function)
../../../gcc-4.1.2/libssp/ssp.c: At top level:
../../../gcc-4.1.2/libssp/ssp.c:89: error: expected declaration
specifiers or '...' before 'size_t'
../../../gcc-4.1.2/libssp/ssp.c: In function 'fail':
../../../gcc-4.1.2/libssp/ssp.c:100: error: 'O_WRONLY' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:104: error: 'size_t' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:104: error: expected ';' before
'progname_len'
../../../gcc-4.1.2/libssp/ssp.c:107: error: 'progname_len' undeclared
(first use in this function)
../../../gcc-4.1.2/libssp/ssp.c:107: warning: implicit declaration of
function 'strlen'
../../../gcc-4.1.2/libssp/ssp.c:107: warning: incompatible implicit
declaration of built-in function 'strlen'
../../../gcc-4.1.2/libssp/ssp.c:108: error: 'len' undeclared (first use
in this function)
../../../gcc-4.1.2/libssp/ssp.c:108: error: 'msg1len' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:109: warning: implicit declaration of
function 'alloca'
../../../gcc-4.1.2/libssp/ssp.c:109: warning: incompatible implicit
declaration of built-in function 'alloca'
../../../gcc-4.1.2/libssp/ssp.c:111: warning: implicit declaration of
function 'memcpy'
../../../gcc-4.1.2/libssp/ssp.c:111: warning: incompatible implicit
declaration of built-in function 'memcpy'
../../../gcc-4.1.2/libssp/ssp.c:119: error: 'ssize_t' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:119: error: expected ';' before 'wrote'
../../../gcc-4.1.2/libssp/ssp.c:120: error: 'wrote' undeclared (first
use in this function)
../../../gcc-4.1.2/libssp/ssp.c:151: warning: implicit declaration of
function '_exit'
../../../gcc-4.1.2/libssp/ssp.c:151: warning: incompatible implicit
declaration of built-in function '_exit'
../../../gcc-4.1.2/libssp/ssp.c: In function '__stack_chk_fail':
../../../gcc-4.1.2/libssp/ssp.c:161: warning: incompatible implicit
declaration of built-in function 'strlen'
../../../gcc-4.1.2/libssp/ssp.c:161: warning: passing argument 2 of
'fail' makes pointer from integer without a cast
../../../gcc-4.1.2/libssp/ssp.c:161: error: too many arguments to
function 'fail'
../../../gcc-4.1.2/libssp/ssp.c: In function '__chk_fail':
../../../gcc-4.1.2/libssp/ssp.c:168: warning: incompatible implicit
declaration of built-in function 'strlen'
../../../gcc-4.1.2/libssp/ssp.c:168: warning: passing argument 2 of
'fail' makes pointer from integer without a cast
../../../gcc-4.1.2/libssp/ssp.c:168: error: too many arguments to
function 'fail'
gmake[3]: *** [ssp.lo] Error 1
gmake[3]: Leaving directory `/opt/local/src/gcc-mipsel/mipsel-elf/libssp'
gmake[2]: *** [all] Error 2
gmake[2]: Leaving directory `/opt/local/src/gcc-mipsel/mipsel-elf/libssp'
gmake[1]: *** [all-target-libssp] Error 2
gmake[1]: Leaving directory `/opt/local/src/gcc-mipsel'
gmake: *** [all] Error 2
thomas@azalin:/opt/local/src/gcc-mipsel$ which gcc
/opt/local/bin/gcc
thomas@azalin:/opt/local/src/gcc-mipsel$ gcc --version
gcc (GCC) 4.2.2
Copyright (C) 2007 Free Software Foundation, Inc.


Is the way I tried to configure it OK?

- Thomas


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[thomas at maier-komor dot de]

------- Comment #3 from thomas at maier-komor dot de  2008-01-31 22:18 -------
Subject: Re:  mipsel-elf fails to build on Solaris 10

rsandifo at gcc dot gnu dot org schrieb:
> ------- Comment #1 from rsandifo at gcc dot gnu dot org  2008-01-25 10:08 -------
> I'm not sure how we can make progress on this.
> It almost seems like the compiler has been miscompiled.
> 
> What CC is cc: SUN's compiler or gcc?
> 
> 

I've seem to have missed --disable-libssp. Using this configure flag,
gcc-mipsel compiles with Sun's native cc.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[rsandifo at gcc dot gnu dot org]

------- Comment #4 from rsandifo at gcc dot gnu dot org  2008-01-31 22:35 -------
"thomas at maier-komor dot de" <gcc-bugzilla@gcc.gnu.org> writes:
> ------- Comment #3 from thomas at maier-komor dot de  2008-01-31 22:18 -------
> Subject: Re:  mipsel-elf fails to build on Solaris 10
>
> rsandifo at gcc dot gnu dot org schrieb:
>> ------- Comment #1 from rsandifo at gcc dot gnu dot org  2008-01-25 10:08 -------
>> I'm not sure how we can make progress on this.
>> It almost seems like the compiler has been miscompiled.
>> 
>> What CC is cc: SUN's compiler or gcc?
>> 
>> 
>
> I've seem to have missed --disable-libssp. Using this configure flag,
> gcc-mipsel compiles with Sun's native cc.

Glad to hear it, and thanks for reporting back.

For the record, (in response to comment #2) there isn't a --disable-lib
option; --disable-lib would just get silently ignored.  I'm not sure if
your message above meant that you'd misspelt --disable-libssp as
--disable-lib or whether it meant that you were now using both
options together.

Also, if you want to build gcc and libgcc without building anything
else, you can use "make all-gcc" and "make install-gcc" instead of "make"
and "make install".  (In 4.3, you need "make all-gcc all-target-libgcc"
and "make install-gcc install-target-libgcc" instead.)  I realise that
what you've got now is probably more convenient though.

Anyway, it sounds like things are working now, so I'll go ahead and
close the bug.  Feel free to open a new one (or reopen this one)
if you think I've done wrong.

Richard


-- 

rsandifo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[thomas at maier-komor dot de]

------- Comment #5 from thomas at maier-komor dot de  2008-01-31 22:38 -------
Subject: Re:  mipsel-elf fails to build on Solaris 10

rsandifo at gcc dot gnu dot org schrieb:
> ------- Comment #4 from rsandifo at gcc dot gnu dot org  2008-01-31 22:35 -------
> "thomas at maier-komor dot de" <gcc-bugzilla@gcc.gnu.org> writes:
>> ------- Comment #3 from thomas at maier-komor dot de  2008-01-31 22:18 -------
>> Subject: Re:  mipsel-elf fails to build on Solaris 10
>>
>> rsandifo at gcc dot gnu dot org schrieb:
>>> ------- Comment #1 from rsandifo at gcc dot gnu dot org  2008-01-25 10:08 -------
>>> I'm not sure how we can make progress on this.
>>> It almost seems like the compiler has been miscompiled.
>>>
>>> What CC is cc: SUN's compiler or gcc?
>>>
>>>
>> I've seem to have missed --disable-libssp. Using this configure flag,
>> gcc-mipsel compiles with Sun's native cc.
> 
> Glad to hear it, and thanks for reporting back.
> 
> For the record, (in response to comment #2) there isn't a --disable-lib
> option; --disable-lib would just get silently ignored.  I'm not sure if
> your message above meant that you'd misspelt --disable-libssp as
> --disable-lib or whether it meant that you were now using both
> options together.
> 
> Also, if you want to build gcc and libgcc without building anything
> else, you can use "make all-gcc" and "make install-gcc" instead of "make"
> and "make install".  (In 4.3, you need "make all-gcc all-target-libgcc"
> and "make install-gcc install-target-libgcc" instead.)  I realise that
> what you've got now is probably more convenient though.
> 
> Anyway, it sounds like things are working now, so I'll go ahead and
> close the bug.  Feel free to open a new one (or reopen this one)
> if you think I've done wrong.
> 
> Richard
> 
> 

Thanks Richard for the clarifications. All is fine, you can close this bug.

One final question: can you tell me, what libssp is?

Thanks,
Thomas


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[rsandifo at nildram dot co dot uk]

------- Comment #6 from rsandifo at nildram dot co dot uk  2008-01-31 22:55 -------
Subject: Re:  mipsel-elf fails to build on Solaris 10

"thomas at maier-komor dot de" <gcc-bugzilla@gcc.gnu.org> writes:
> One final question: can you tell me, what libssp is?

It's the run-time support for the stack-smashing protector.
Wikipedia has a good description:

    http://en.wikipedia.org/wiki/Stack-smashing_protection

Richard


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577

[Bug bootstrap/31577] mipsel-elf fails to build on Solaris 10

[thomas at maier-komor dot de]

------- Comment #7 from thomas at maier-komor dot de  2008-01-31 22:56 -------
Subject: Re:  mipsel-elf fails to build on Solaris 10

rsandifo at nildram dot co dot uk schrieb:
> ------- Comment #6 from rsandifo at nildram dot co dot uk  2008-01-31 22:55 -------
> Subject: Re:  mipsel-elf fails to build on Solaris 10
> 
> "thomas at maier-komor dot de" <gcc-bugzilla@gcc.gnu.org> writes:
>> One final question: can you tell me, what libssp is?
> 
> It's the run-time support for the stack-smashing protector.
> Wikipedia has a good description:
> 
>     http://en.wikipedia.org/wiki/Stack-smashing_protection
> 
> Richard
> 
> 

Thanks!

- Thomas


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31577