Re: [Discuss-gnuradio] compile errors with gcc-4.4

[ematlis]

On Tue, 9 Jun 2009, address@hidden wrote:

> Hi all-
>
> I just installed Fedora 11 x86_64 which features gcc-4.4.  I get compile
> errors such as:
>
> "gr_fft_filter_ccc.cc: In member function ‘void
> gr_fft_filter_ccc::compute_sizes(int)’:
> gr_fft_filter_ccc.cc:133: error: ‘stderr’ was not declared in this scope
> gr_fft_filter_ccc.cc:134: error: ‘fprintf’ was not declared in this scope"
>
> I found this post online at
> http://osdir.com/ml/debian-bugs-dist/2009-04/msg09184.html
>
> "Your package fails to build with GCC 4.4, which has cleaned up some more
> C++ headers. You always have to #include headers directly and cannot
> rely for things to be included indirectly."
>
> The patch to fix the problem was to explicitly add cstdio include
> statements.
>
> Taking that as a clue, I found that if I add "#include <cstdio>" to
> gr_fft_filter_ccc.cc that fixes the problem, however there are other files
> which also appear to need the same fix.  Perhaps somebody can look into
> this?  The problem appears on subversions 10991 and 11181.
>
> thanks,
> eric
>
> ************************************
> Eric H. Matlis, Ph.D.
> Aerospace & Mechanical Engineering Dept.
> 121 Hessert Center for Aerospace Research
> University of Notre Dame
> Notre Dame, IN 46556-5684
> Phone: (574) 631-6054
> Fax:   (574) 631-8355

Updating this post- after fixing quite a few files, I ran into this 
different problem on svn 10991:

Making all in usrp2
make[5]: Entering directory 
`/home/matlis/z.downloads/z.gnuradio/gnuradio_10991/usrp/firmware/src/usrp2'
test -f `basename 'eeprom_boot.a51'` || ln -s 'eeprom_boot.a51' .
test -f ../common/`basename 'eeprom_boot.a51'` -o \
		\! -f `dirname 'eeprom_boot.a51'`/../common/`basename 
'eeprom_boot.a51'` \
		|| ln -s `dirname 'eeprom_boot.a51'`/../common/`basename 
'eeprom_boot.a51'` ../common/`basename 'eeprom_boot.a51'`
asx8051 -plosgff `basename 'eeprom_boot.a51'`
sdcc -mmcs51 --no-xinit-opt -I../../../../usrp/firmware/include 
-I../../../../usrp/firmware/src/usrp2 
-I../../../../usrp/firmware/src/common 
-I../../../../usrp/firmware/src/common -DHAVE_USRP2 \
		-c -o eeprom_init.rel `test -f 'eeprom_init.c' || echo 
'./'`eeprom_init.c
test -f `basename '_startup.a51'` || ln -s '_startup.a51' .
test -f ../common/`basename '_startup.a51'` -o \
		\! -f `dirname '_startup.a51'`/../common/`basename 
'_startup.a51'` \
		|| ln -s `dirname '_startup.a51'`/../common/`basename 
'_startup.a51'` ../common/`basename '_startup.a51'`
asx8051 -plosgff `basename '_startup.a51'`
sdcc -mmcs51 --no-xinit-opt --code-loc 0x0000 --code-size 0x1800 
--xram-loc 0x1800 --xram-size 0x0800 -Wl '-b USBDESCSEG = 0xE000' -L 
../../lib libfx2.lib -o eeprom_boot.ihx eeprom_boot.rel eeprom_init.rel 
_startup.rel
*** glibc detected *** /usr/libexec/sdcc/aslink: double free or corruption 
(fasttop): 0x0000000001e009a0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3c14875a26]
/usr/libexec/sdcc/aslink[0x40c490]
/usr/libexec/sdcc/aslink[0x402d27]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3c1481ea2d]
/usr/libexec/sdcc/aslink[0x401219]
======= Memory map: ========
00400000-00413000 r-xp 00000000 08:08 142876 
/usr/libexec/sdcc/aslink
00613000-00617000 rw-p 00013000 08:08 142876 
/usr/libexec/sdcc/aslink
00617000-00b1b000 rw-p 00617000 00:00 0
00c16000-00c17000 rw-p 00016000 08:08 142876 
/usr/libexec/sdcc/aslink
01dff000-01e41000 rw-p 01dff000 00:00 0 
[heap]
3c14200000-3c1421f000 r-xp 00000000 08:08 261633 
/lib64/ld-2.10.1.so
3c1441e000-3c1441f000 r--p 0001e000 08:08 261633 
/lib64/ld-2.10.1.so
3c1441f000-3c14420000 rw-p 0001f000 08:08 261633 
/lib64/ld-2.10.1.so
3c14800000-3c14964000 r-xp 00000000 08:08 261636 
/lib64/libc-2.10.1.so
3c14964000-3c14b64000 ---p 00164000 08:08 261636 
/lib64/libc-2.10.1.so
3c14b64000-3c14b68000 r--p 00164000 08:08 261636 
/lib64/libc-2.10.1.so
3c14b68000-3c14b69000 rw-p 00168000 08:08 261636 
/lib64/libc-2.10.1.so
3c14b69000-3c14b6e000 rw-p 3c14b69000 00:00 0
3c1ee00000-3c1ee19000 r-xp 00000000 08:08 10872 
/lib64/libgcc_s-4.4.0-20090506.so.1
3c1ee19000-3c1f019000 ---p 00019000 08:08 10872 
/lib64/libgcc_s-4.4.0-20090506.so.1
3c1f019000-3c1f01a000 rw-p 00019000 08:08 10872 
/lib64/libgcc_s-4.4.0-20090506.so.1
7fee10215000-7fee10217000 rw-p 7fee10215000 00:00 0
7fee1022b000-7fee1022c000 rw-p 7fee1022b000 00:00 0
7fee1022f000-7fee10232000 rw-p 7fee1022f000 00:00 0
7fff1821c000-7fff18231000 rw-p 7ffffffea000 00:00 0 
[stack]
7fff183fe000-7fff183ff000 r-xp 7fff183fe000 00:00 0 
[vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 
[vsyscall]
make[5]: *** [eeprom_boot.ihx] Error 1
make[5]: Leaving directory 
`/home/matlis/z.downloads/z.gnuradio/gnuradio_10991/usrp/firmware/src/usrp2'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory 
`/home/matlis/z.downloads/z.gnuradio/gnuradio_10991/usrp/firmware/src'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory 
`/home/matlis/z.downloads/z.gnuradio/gnuradio_10991/usrp/firmware'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory 
`/home/matlis/z.downloads/z.gnuradio/gnuradio_10991/usrp'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory 
`/home/matlis/z.downloads/z.gnuradio/gnuradio_10991'
make: *** [all] Error 2

Not sure what to do about this one... if it should be necessary to use an 
earlier compiler, does anybody know how to make the system use an earlier 
version of the necessary libraries in Fedora cleanly, using rpm packages 
(ie I'd rather not have to manually compile and install tar files, etc)?

thanks,
eric