* [Buildroot] [Bug 10276] New: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation"
@ 2017-08-30 5:38 bugzilla at busybox.net
2017-08-30 8:32 ` [Buildroot] [Bug 10276] " bugzilla at busybox.net
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: bugzilla at busybox.net @ 2017-08-30 5:38 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=10276
Bug ID: 10276
Summary: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with
"gpio-hammer.o: ABI is incompatible with that of the
selected emulation"
Product: buildroot
Version: 2017.05.1
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: ciro.santilli at gmail.com
CC: buildroot at uclibc.org
Target Milestone: ---
Ubuntu 16.04 host:
```
git checkout bc4f5598dccc191a1e2c6268fdcef1935e2fa212
make qemu_mips64r6_malta_defconfig
echo '
BR2_PACKAGE_LINUX_TOOLS=y
BR2_PACKAGE_LINUX_TOOLS_GPIO=y
' >> .config
env -u LD_LIBRARY_PATH time make BR2_JLEVEL=14
```
error log:
DESCEND gpio
mkdir -p include/linux 2>&1 || true
ln -sf
/data/git/buildroot/output/build/linux-4.11.3/tools/gpio/../../include/uapi/linux/gpio.h
include/linux/gpio.h
CC gpio-event-mon.o
CC gpio-hammer.o
CC lsgpio.o
CC gpio-utils.o
CC gpio-utils.o
CC gpio-utils.o
LD gpio-event-mon-in.o
gpio-utils.o: file not recognized: File truncated
/data/git/buildroot/output/build/linux-4.11.3/tools/build/Makefile.build:149:
recipe for target 'gpio-event-mon-in.o' failed
make[4]: *** [gpio-event-mon-in.o] Error 1
Makefile:58: recipe for target 'gpio-event-mon-in.o' failed
make[3]: *** [gpio-event-mon-in.o] Error 2
make[3]: *** Waiting for unfinished jobs....
LD gpio-hammer-in.o
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld:
gpio-hammer.o: ABI is incompatible with that of the selected emulation
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: failed to
merge target specific data of file gpio-hammer.o
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld:
gpio-utils.o: ABI is incompatible with that of the selected emulation
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: failed to
merge target specific data of file gpio-utils.o
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: Attempt
to do relocatable link with elf64-tradbigmips input and elf32-ntradbigmips
output
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld:
gpio-hammer.o: file class ELFCLASS64 incompatible with ELFCLASS32
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: final
link failed: File in wrong format
/data/git/buildroot/output/build/linux-4.11.3/tools/build/Makefile.build:149:
recipe for target 'gpio-hammer-in.o' failed
make[4]: *** [gpio-hammer-in.o] Error 1
Makefile:49: recipe for target 'gpio-hammer-in.o' failed
make[3]: *** [gpio-hammer-in.o] Error 2
LD lsgpio-in.o
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: lsgpio.o:
ABI is incompatible with that of the selected emulation
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: failed to
merge target specific data of file lsgpio.o
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld:
gpio-utils.o: ABI is incompatible with that of the selected emulation
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: failed to
merge target specific data of file gpio-utils.o
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: Attempt
to do relocatable link with elf64-tradbigmips input and elf32-ntradbigmips
output
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: lsgpio.o:
file class ELFCLASS64 incompatible with ELFCLASS32
/data/git/buildroot/output/host/bin/mips64-buildroot-linux-uclibc-ld: final
link failed: File in wrong format
/data/git/buildroot/output/build/linux-4.11.3/tools/build/Makefile.build:149:
recipe for target 'lsgpio-in.o' failed
make[4]: *** [lsgpio-in.o] Error 1
Makefile:40: recipe for target 'lsgpio-in.o' failed
make[3]: *** [lsgpio-in.o] Error 2
Makefile:61: recipe for target 'gpio' failed
make[2]: *** [gpio] Error 2
package/pkg-generic.mk:227: recipe for target
'/data/git/buildroot/output/build/linux-tools/.stamp_built' failed
make[1]: *** [/data/git/buildroot/output/build/linux-tools/.stamp_built] Error
2
Makefile:79: recipe for target '_all' failed
make: *** [_all] Error 2
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Buildroot] [Bug 10276] BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation"
2017-08-30 5:38 [Buildroot] [Bug 10276] New: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation" bugzilla at busybox.net
@ 2017-08-30 8:32 ` bugzilla at busybox.net
2017-08-30 17:55 ` bugzilla at busybox.net
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla at busybox.net @ 2017-08-30 8:32 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=10276
--- Comment #1 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---
Could you try to adapt https://patchwork.ozlabs.org/patch/729154/ to the gpio
linux-tools package, and see if it works for you ?
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Buildroot] [Bug 10276] BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation"
2017-08-30 5:38 [Buildroot] [Bug 10276] New: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation" bugzilla at busybox.net
2017-08-30 8:32 ` [Buildroot] [Bug 10276] " bugzilla at busybox.net
@ 2017-08-30 17:55 ` bugzilla at busybox.net
2017-08-30 18:05 ` bugzilla at busybox.net
2017-08-30 19:06 ` bugzilla at busybox.net
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla at busybox.net @ 2017-08-30 17:55 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=10276
Yann E. MORIN <yann.morin.1998@free.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at buildroot.uclibc |yann.morin.1998 at free.fr
|.org |
Status|NEW |ASSIGNED
CC| |yann.morin.1998 at free.fr
--- Comment #2 from Yann E. MORIN <yann.morin.1998@free.fr> ---
Given the following:
CC gpio-utils.o
LD gpio-event-mon-in.o
gpio-utils.o: file not recognized: File truncated
/data/git/buildroot/output/build/linux-4.11.3/tools/build/Make
file.build:149: recipe for target 'gpio-event-mon-in.o' failed
it looks like it might be a parallel build issue, where gpio-event-mon-in.o
needs gpio-utils.o, but it is not yet built.
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Buildroot] [Bug 10276] BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation"
2017-08-30 5:38 [Buildroot] [Bug 10276] New: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation" bugzilla at busybox.net
2017-08-30 8:32 ` [Buildroot] [Bug 10276] " bugzilla at busybox.net
2017-08-30 17:55 ` bugzilla at busybox.net
@ 2017-08-30 18:05 ` bugzilla at busybox.net
2017-08-30 19:06 ` bugzilla at busybox.net
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla at busybox.net @ 2017-08-30 18:05 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=10276
--- Comment #3 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---
Well, I'm pretty sure its the issue fixed for perf by
https://patchwork.ozlabs.org/patch/729154/. When ld is used directly for
linking, it needs to be explicitly told the endianness.
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^ permalink raw reply [flat|nested] 5+ messages in thread
* [Buildroot] [Bug 10276] BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation"
2017-08-30 5:38 [Buildroot] [Bug 10276] New: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation" bugzilla at busybox.net
` (2 preceding siblings ...)
2017-08-30 18:05 ` bugzilla at busybox.net
@ 2017-08-30 19:06 ` bugzilla at busybox.net
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla at busybox.net @ 2017-08-30 19:06 UTC (permalink / raw)
To: buildroot
https://bugs.busybox.net/show_bug.cgi?id=10276
--- Comment #4 from Yann E. MORIN <yann.morin.1998@free.fr> ---
Thomas, I can very easily reproduce the truncated file issue, and it
indeed always happen with parallel builds, but not always.
And I can even reproduce it in a native build, on Linus' linux master:
$ make -j1000
mkdir -p include/linux 2>&1 || true
ln -sf /home/ymorin/dev/linux/linux/tools/gpio/../../include/uapi/linux/gpio.h
include/linux/gpio.h
make -f /home/ymorin/dev/linux/linux/tools/build/Makefile.build dir=.
obj=lsgpio
make -f /home/ymorin/dev/linux/linux/tools/build/Makefile.build dir=.
obj=gpio-hammer
make -f /home/ymorin/dev/linux/linux/tools/build/Makefile.build dir=.
obj=gpio-event-mon
make[1]: Entering directory '/home/ymorin/dev/linux/linux/tools/gpio'
make[1]: Entering directory '/home/ymorin/dev/linux/linux/tools/gpio'
make[1]: Entering directory '/home/ymorin/dev/linux/linux/tools/gpio'
CC gpio-event-mon.o
CC lsgpio.o
CC gpio-hammer.o
CC gpio-utils.o
CC gpio-utils.o
CC gpio-utils.o
gpio-event-mon.c: In function ?monitor_device?:
gpio-event-mon.c:100:19: warning: format ?%lu? expects argument of type ?long
unsigned int?, but argument 3 has type ?__u64 {aka long long unsigned int}?
[-Wformat=]
fprintf(stdout, "GPIO EVENT %" PRIu64 ": ", event.timestamp);
^~~~~~~~~~~~~~
LD gpio-event-mon-in.o
gpio-utils.o: file not recognized: File truncated
/home/ymorin/dev/linux/linux/tools/build/Makefile.build:143: recipe for target
'gpio-event-mon-in.o' failed
make[1]: *** [gpio-event-mon-in.o] Error 1
make[1]: Leaving directory '/home/ymorin/dev/linux/linux/tools/gpio'
Makefile:58: recipe for target 'gpio-event-mon-in.o' failed
make: *** [gpio-event-mon-in.o] Error 2
make: *** Waiting for unfinished jobs....
LD lsgpio-in.o
make[1]: Leaving directory '/home/ymorin/dev/linux/linux/tools/gpio'
LD gpio-hammer-in.o
make[1]: Leaving directory '/home/ymorin/dev/linux/linux/tools/gpio'
Yet, you are right that there is also (and more importantly) a
problem with using ld instead of gcc.
So, there are two issues in one. ;-)
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2017-08-30 5:38 [Buildroot] [Bug 10276] New: BR2_PACKAGE_LINUX_TOOLS_GPIO fails for MIPS with "gpio-hammer.o: ABI is incompatible with that of the selected emulation" bugzilla at busybox.net
2017-08-30 8:32 ` [Buildroot] [Bug 10276] " bugzilla at busybox.net
2017-08-30 17:55 ` bugzilla at busybox.net
2017-08-30 18:05 ` bugzilla at busybox.net
2017-08-30 19:06 ` bugzilla at busybox.net
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