[Bug c/14165] New: GCC can't find libraries while compiling AVR cross compiler

[Bug c/14165] New: GCC can't find libraries while compiling AVR cross compiler

[cmosis5 at hotmail dot com]

RH9 system gcc3.2.2., cross compiling gcc3.3.3 source for AVR. Header files
aren't located.


After 
./configure --target=avr --program-prefix="avr-" --enable-language=c

make

Then I get this error:

/usr/delme/gcc-3.3.3/gcc/xgcc -B/usr/delme/gcc-3.3.3/gcc/ -B/usr/local/avr/bin/
-B/usr/local/avr/lib/ -isystem /usr/local/avr/include -c -DSkip_f2c_Undefs
-DAllow_TYQUAD -I. -I. -I.. -I./.. -DHAVE_CONFIG_H -W -Wall -O2 -g -O2
backspace.c -o backspace.o
backspace.c:2:23: sys/types.h: No such file or directory
In file included from backspace.c:4:
fio.h:1:23: sys/types.h: No such file or directory
fio.h:2:19: stdio.h: No such file or directory
fio.h:3:19: errno.h: No such file or directory
In file included from backspace.c:4:
fio.h:43: error: parse error before "FILE"
fio.h:43: warning: no semicolon at end of struct or union
fio.h:57: error: parse error before '}' token
fio.h:58: warning: type defaults to `int' in declaration of `unit'
fio.h:58: warning: data definition has no type or storage class
fio.h:70: error: parse error before '*' token
fio.h:70: error: parse error before '*' token
fio.h:82: error: parse error before '*' token
fio.h:82: warning: type defaults to `int' in declaration of `f__cf'
fio.h:82: warning: data definition has no type or storage class
fio.h:83: error: parse error before '*' token
fio.h:83: warning: type defaults to `int' in declaration of `f__curunit'
fio.h:83: warning: data definition has no type or storage class
fio.h:84: error: parse error before "f__units"
fio.h:84: warning: type defaults to `int' in declaration of `f__units'
fio.h:84: warning: data definition has no type or storage class
backspace.c: In function `f_back':
backspace.c:8: error: `b' undeclared (first use in this function)
backspace.c:8: error: (Each undeclared identifier is reported only once
backspace.c:8: error: for each function it appears in.)
backspace.c:9: error: `off_t' undeclared (first use in this function)
backspace.c:9: error: parse error before "v"
backspace.c:11: error: `FILE' undeclared (first use in this function)
backspace.c:11: error: `f' undeclared (first use in this function)
backspace.c:17: error: `errno' undeclared (first use in this function)
backspace.c:39: error: `x' undeclared (first use in this function)
backspace.c:39: warning: implicit declaration of function `ftell'
backspace.c:40: error: `y' undeclared (first use in this function)
backspace.c:45: warning: implicit declaration of function `fseek'
backspace.c:51: error: parse error before "sizeof"
backspace.c:52: warning: implicit declaration of function `fread'
backspace.c:53: error: parse error before "n"
backspace.c:56: error: `w' undeclared (first use in this function)
backspace.c:57: error: `z' undeclared (first use in this function)
backspace.c:65: warning: implicit declaration of function `getc'
backspace.c:67: error: `v' undeclared (first use in this function)
backspace.c:76: error: `EOF' undeclared (first use in this function)
backspace.c: At top level:
fio.h:84: warning: array `f__units' assumed to have one element
make[2]: *** [backspace.lo] Error 1
make[2]: Leaving directory `/usr/delme/gcc-3.3.3/avr/libf2c/libI77'
make[1]: *** [i77] Error 2
make[1]: Leaving directory `/usr/delme/gcc-3.3.3/avr/libf2c'
make: *** [all-target-libf2c] Error 2



---------
NOTE: that I did a search for sys/types.h for example - and I do have it...
[root@mb libI77]# find / -name types.h
/usr/delme/gcc-3.3.3/gcc/ada/types.h
/usr/delme/gcc-3.3.3/gcc/fixinc/tests/base/sys/types.h
/usr/delme/binutils-2.14/include/mpw/sys/types.h
/usr/lib/bcc/include/arch/types.h
/usr/lib/bcc/include/asm/types.h
/usr/lib/bcc/include/generic/types.h
/usr/lib/bcc/include/sys/types.h
/usr/lib/bcc/include/linux/types.h
/usr/lib/bcc/include/linuxmt/types.h
/usr/lib/bcc/include/msdos/types.h
/usr/include/asm/types.h
/usr/include/linux/sunrpc/types.h
/usr/include/linux/types.h
/usr/include/kde/kjs/types.h
/usr/include/kpathsea/types.h
/usr/include/sp/include/types.h
/usr/include/dns/types.h
/usr/include/isc/types.h
/usr/include/curl/types.h
/usr/include/bits/types.h
/usr/include/rpc/types.h
/usr/include/sys/types.h
/usr/include/glibtop/types.h
/usr/include/isccc/types.h

-- 
           Summary: GCC can't find libraries while compiling  AVR cross
                    compiler
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: cmosis5 at hotmail dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14165

[Bug c/14165] GCC can't find libraries while compiling AVR cross compiler

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-02-16 18:20 -------
You have to build in a seperate objdir, read http://gcc.gnu.org/install.html.  Also for some reasons the 
fortran 77 libraries are being built.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14165

[Bug c/14165] GCC can't find libraries while compiling AVR cross compiler

[cmosis5 at hotmail dot com]

------- Additional Comments From cmosis5 at hotmail dot com  2004-02-16 19:16 -------
(In reply to comment #1)
> You have to build in a seperate objdir, read http://gcc.gnu.org/install.html.
 Also for some reasons the 
> fortran 77 libraries are being built.


No, the same problem even when doing that.

So basically I run configure  from /usr/delme, and I put my source in
/usr/delme/gcc-3.3.3 and this should fix that it can't find headers.


creating config.h
config.h is unchanged
echo timestamp > stamp-h
/bin/sh ../libtool --mode=compile /usr/delme/gcc-3.3.3/gcc/xgcc
-B/usr/delme/gcc-3.3.3/gcc/ -B/usr/local/avr/bin/ -B/usr/local/avr/lib/ -isystem
/usr/local/avr/include -c -DSkip_f2c_Undefs -DAllow_TYQUAD -I. -I. -I.. -I./.. 
-DHAVE_CONFIG_H -W -Wall -O2 -g -O2 backspace.c
/usr/delme/gcc-3.3.3/gcc/xgcc -B/usr/delme/gcc-3.3.3/gcc/ -B/usr/local/avr/bin/
-B/usr/local/avr/lib/ -isystem /usr/local/avr/include -c -DSkip_f2c_Undefs
-DAllow_TYQUAD -I. -I. -I.. -I./.. -DHAVE_CONFIG_H -W -Wall -O2 -g -O2
backspace.c -o backspace.o
backspace.c:2:23: sys/types.h: No such file or directory
In file included from backspace.c:4:
fio.h:1:23: sys/types.h: No such file or directory
fio.h:2:19: stdio.h: No such file or directory
fio.h:3:19: errno.h: No such file or directory
In file included from backspace.c:4:
fio.h:43: error: parse error before "FILE"
fio.h:43: warning: no semicolon at end of struct or union
fio.h:57: error: parse error before '}' token
fio.h:58: warning: type defaults to `int' in declaration of `unit'
fio.h:58: warning: data definition has no type or storage class
fio.h:70: error: parse error before '*' token
fio.h:70: error: parse error before '*' token
fio.h:82: error: parse error before '*' token
fio.h:82: warning: type defaults to `int' in declaration of `f__cf'
fio.h:82: warning: data definition has no type or storage class
fio.h:83: error: parse error before '*' token
fio.h:83: warning: type defaults to `int' in declaration of `f__curunit'
fio.h:83: warning: data definition has no type or storage class
fio.h:84: error: parse error before "f__units"
fio.h:84: warning: type defaults to `int' in declaration of `f__units'
fio.h:84: warning: data definition has no type or storage class
backspace.c: In function `f_back':
backspace.c:8: error: `b' undeclared (first use in this function)
backspace.c:8: error: (Each undeclared identifier is reported only once
backspace.c:8: error: for each function it appears in.)
backspace.c:9: error: `off_t' undeclared (first use in this function)
backspace.c:9: error: parse error before "v"
backspace.c:11: error: `FILE' undeclared (first use in this function)
backspace.c:11: error: `f' undeclared (first use in this function)
backspace.c:17: error: `errno' undeclared (first use in this function)
backspace.c:39: error: `x' undeclared (first use in this function)
backspace.c:39: warning: implicit declaration of function `ftell'
backspace.c:40: error: `y' undeclared (first use in this function)
backspace.c:45: warning: implicit declaration of function `fseek'
backspace.c:51: error: parse error before "sizeof"
backspace.c:52: warning: implicit declaration of function `fread'
backspace.c:53: error: parse error before "n"
backspace.c:56: error: `w' undeclared (first use in this function)
backspace.c:57: error: `z' undeclared (first use in this function)
backspace.c:65: warning: implicit declaration of function `getc'
backspace.c:67: error: `v' undeclared (first use in this function)
backspace.c:76: error: `EOF' undeclared (first use in this function)
backspace.c: At top level:
fio.h:84: warning: array `f__units' assumed to have one element
make[2]: *** [backspace.lo] Error 1
make[2]: Leaving directory `/usr/delme/gcc-3.3.3/avr/libf2c/libI77'
make[1]: *** [i77] Error 2
make[1]: Leaving directory `/usr/delme/gcc-3.3.3/avr/libf2c'
make: *** [all-target-libf2c] Error 2




Why is it making fortran libraries, and how would I stop it? I DID use
--enable-language-c

Those directions need a bit more work... 
"If you obtained the sources via CVS, srcdir must refer to the top gcc
directory, the one where the MAINTAINERS can be found, and not its gcc
subdirectory, otherwise the build will fail. "

??What are MAINTAINERS??
??What do you mean not its gcc subdirectory?? what directory are you talking about?


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14165

[Bug c/14165] GCC can't find libraries while compiling AVR cross compiler

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2004-02-16 19:46 -------
You need to say "--enable-languages=c" (language*S*). 
MAINTAINERS is a file, you need to run the configure script located in the same 
directory that hosts the MAINTAINERS file. 
Can you please double-check these things?

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14165

[Bug c/14165] GCC can't find libraries while compiling AVR cross compiler

[cmosis5 at hotmail dot com]

------- Additional Comments From cmosis5 at hotmail dot com  2004-02-16 20:59 -------
(In reply to comment #3)
> You need to say "--enable-languages=c" (language*S*). 
> MAINTAINERS is a file, you need to run the configure script located in the same 
> directory that hosts the MAINTAINERS file. 
> Can you please double-check these things?


YEAY! thank you. Languages did it. I think we need some argument checking
scripts ;-)

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14165

[Bug c/14165] GCC can't find libraries while compiling AVR cross compiler

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2004-02-16 23:31 -------
It's been discussed lately, and it looks like we cannot do that because of the 
way autoconf is designed (that is, we can't barf on illegal --enable-xxxx 
because there might be other packages in some subdirectories for which it will 
be legal). I'm no autoconf master, but you can review (and join?) the 
discussion at:

http://gcc.gnu.org/ml/gcc-patches/2004-02/msg01185.html

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14165