Re: Compiling gcc-3.4.6 with gcc-4.4.1

[bugzilla <bugzilla at hotmail dot fr>]

Hmm ok... finaly i used gcc-3.3.6, it compiles perfectly. Now, i'm trying to
compile gcc for SH4 and
i've a wierd problem. I successfully compiled: binutils, gcc (without
header), newlib.
But now when i'm trying to compile gcc with newlib (last step), i got this
error:

---
mkdir
/usr/local/dreamcast-toolchain/sh-elf/include/c++/3.4.6/./sh-elf/bits/stdc++.h.gch
for file in ./sh-elf/bits/stdc++.h.gch/*; do \
	  /usr/bin/install -c -m 644 $file
/usr/local/dreamcast-toolchain/sh-elf/include/c++/3.4.6/./sh-elf/bits/stdc++.h.gch;
done
install: ./sh-elf/bits/stdc++.h.gch/*: No such file or directory
gmake[5]: *** [install-pch] Error 71
--

And actually, it's right, there is no file in
[...]/sh-elf/bits/stdc++.h.gch/



Andrew Haley wrote:
> 
> bugzilla wrote:
>> Hi,
>> 
>> I'm having trouble compiling gcc-3.4.6 with gcc-4.4.1.
>> 
>> It fails at:
>> ---
>> % ./configure --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu
>> --enable-languages=c,c++
>> % make CC=x86_64-pc-linux-gnu-gcc-4.4.1
>> [...]
>> x86_64-pc-linux-gnu-gcc-4.4.1   -g -O2 -DIN_GCC   -W -Wall
>> -Wwrite-strings
>> -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long   
>> -DHAVE_CONFIG_H    -I. -I. -I. -I./. -I./../include   \
>> 	-DTARGET_MACHINE=\"x86_64-pc-linux-gnu\" \
>> 	-c ./collect2.c -o collect2.o
>> In file included from /usr/include/fcntl.h:217,
>>                  from ./system.h:214,
>>                  from ./collect2.c:30:
>> In function 'open',
>>     inlined from 'collect_execute' at ./collect2.c:1537:
>> /usr/include/bits/fcntl2.h:51: erreur: call to '__open_missing_mode'
>> declared with attribute error: open with O_CREAT in second argument needs
>> 3
>> arguments
> 
> It's often hard to build old versions of gcc with new ones, because
> old versions were often nonstandard.  You'll have to look at the code.
> 
> In this case, the error is perfectly correct:
> 
>       redir_handle = open (redir, O_WRONLY | O_TRUNC | O_CREAT);
> 
>               mode specifies the permissions to use in case a new file is
> cre-
>               ated.  This argument must be supplied when O_CREAT is 
> specified
>               in  flags;  if  O_CREAT  is not specified, then mode is
> ignored.
> 
> So you'll have to add a mode, maybe 0666.
> 
> Andrew.
> 
> 

-- 
View this message in context: http://www.nabble.com/Compiling-gcc-3.4.6-with-gcc-4.4.1-tp25696933p25835062.html
Sent from the gcc - Help mailing list archive at Nabble.com.