This is important since it blocks the upgrade of the default version
of GCC from GCC 4.8 to GCC 4.9. If you cannot fix it, please change
to USE_GCC=4.8 temporarily.
Better yet, update to a reasonably recent version of binutils.
libtool: compile: gcc49 -DHAVE_CONFIG_H -I. -I. -I. -I./../include -DHAVE_bfd_elf32_littlemips_vec -DHAVE_bfd_elf32_bigmips_vec -DHAVE_bfd_elf64_bigmips_vec -DHAVE_bfd_elf64_littlemips_vec -DHAVE_bfd_elf64_little_generic_vec -DHAVE_bfd_elf64_big_generic_vec -DHAVE_bfd_elf32_little_generic_vec -DHAVE_bfd_elf32_big_generic_vec -DBINDIR=\"/usr/local/bin\" -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Werror -O2 -pipe -fstack-protector -Wl,-rpath=/usr/local/lib/gcc49 -fno-strict-aliasing -MT opncls.lo -MD -MP -MF .deps/opncls.Tpo -c opncls.c -o opncls.o
In file included from opncls.c:26:0:
opncls.c: In function 'bfd_fopen':
bfd.h:524:65: error: right-hand operand of comma expression has no effect [-Werror=unused-value]
#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
opncls.c:249:5: note: in expansion of macro 'bfd_set_cacheable'
bfd_set_cacheable (nbfd, TRUE);
cc1: all warnings being treated as errors
Makefile:1537: recipe for target 'opncls.lo' failed
Will work on a patch, but this might be most-likely USE_GCC=4.8 - the upstream sources for the psptoolchain are dead, and the binutils used are patched extensively to support the MIPS processor of the PSP, so it's kinda tied to that binutils version, currently.
I'll work on it, but I think it's best to unblock you, by setting USE_GCC, for now.
Created attachment 151825 [details]
set USE_GCC=4.8 to unblock
Attached just the patch to use gcc 4.8, so the port doesn't block switching to 4.9 by default
I keep getting emails that this PR needs some action from my side... not sure what, though? Sent in a patch, and also looks like this will be the final "fix" as the last official upstream sources are pretty committed to binutils 2.22. Someone started a github repository which might be where the psptoolchain development continues, but they are also sticking to binutils 2.22, so for now I don't think there will be a better patch.
Reporter is Committer
For reference, people who's emails are set as the value of the maintainer-feedback flag receive intermittent notifications until that flag is removed (set to + in this case to say "yep, provided my feedback"
A commit references this bug:
Date: Mon Feb 16 05:55:49 UTC 2015
New revision: 379064
Force the use of GCC 4.8 since the old codebase here fails with newer
versionf of GCC.
Approved by: email@example.com (maintainer)
Thanks, I applied this change; one port less to worry about.
This fix may be accidentally right.
I already fixed the problem listed in the PR. The problem was that it was being built with -Werror set.
devel/binutils explicitly puts --disable-werror in the configure args for this reason. All that was missing from devel/psptoolchain-binutils was the same argument, which I had *already* added.
Before the last commit, binutils built with gcc5! It was not limited to 4.8 at all.
However, the psptoolchain-gcc stage 1 failed on gcc5. I don't know if it buids on 4.9 or not.
So the summary is:
The fix for this particular port is wrong as it was *already fixed* by the previous commit and there is not gcc limit on it. The ports dependent on it may need some work to build with gcc-5 (status for gcc 4.9 is unknown)
John: thanks for the note. I can see the flag you added and sorry for not seeing that myself when this was originally reported. There is another PR open for this port (197581), to fix building it on ARM as host. While working on that one I can look into switching USE_GCC back to any. Of course I will test this across multiple platforms.
About psptoolchain-gcc-stage1, is there a PR open for it? I'm a bit confused by the details on this. Thanks!
Kubilay: Ok, I see - this really is anything but intuitive IMHO, but now I know. Thanks for explaining.
No, I haven't reported for the following reasons:
1) it's an internal compiler fault
2) It's built on gcc-5, and not even a vendor gcc-5, but the DragonFly base compiler which is sort of like saying it an "experimental experimental compiler"
error is here:
/wrkdirs/devel/psptoolchain-gcc-stage1/work/build/./gcc/xgcc -B/wrkdirs/devel/psptoolchain-gcc-stage1/work/build/./gcc/ -B/usr/local/psp/stage1/psp/bin/ -B/usr/local/psp/stage1/psp/lib/ -isystem /usr/local/psp/stage1/psp/include -isystem /usr/local/psp/stage1/psp/sys-include -g -pipe -O2 -fno-strict-aliasing -O2 -g -pipe -O2 -fno-strict-aliasing -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -G 0 -g -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -fno-stack-protector -Dinhibit_libc -I. -I. -I../.././gcc -I../.././../gcc-4.6.2/libgcc -I../.././../gcc-4.6.2/libgcc/. -I../.././../gcc-4.6.2/libgcc/../gcc -I../.././../gcc-4.6.2/libgcc/../include -DHAVE_CC_TLS -o _ucmpdi2.o -MT _ucmpdi2.o -MD -MP -MF _ucmpdi2.dep -DL_ucmpdi2 -c ../.././../gcc-4.6.2/libgcc/../gcc/libgcc2.c \
../.././../gcc-4.6.2/libgcc/../gcc/libgcc2.c: In function '__negdi2':
../.././../gcc-4.6.2/libgcc/../gcc/libgcc2.c:72:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Makefile:377: recipe for target '_negdi2.o' failed
gmake: *** [_negdi2.o] Error 1
gmake: *** Waiting for unfinished jobs....
if [ -z "" ]; then \
Cool, thanks for the feedback - I'll keep this in mind.
A commit references this bug:
Date: Wed Feb 25 08:28:02 UTC 2015
New revision: 379887
devel/psptoolchain-binutils: Revert revision 379064
This binutils port builds just fine with newer GCC, as long as -Werror
is not used. Revert the false restriction of 379064, the issue had
already been handled two days earlier with 378957.
(In reply to commit-hook from comment #13)