Re: [oe] [meta-java] openjre8 fails to compile on aarch64

[Mike Looijmans]

In Line 72 of that makefile:

# set flags for adlc compilation
CXXFLAGS = $(SYSDEFS) $(INCLUDES)


So that kills the patch I guess



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Mike Looijmans
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On 22-03-2021 15:52, Mike Looijmans via lists.openembedded.org wrote:

Yes, the patch does get applied, I can see the extra lines in the work directory.

But it somehow doesn't quite work...




Met vriendelijke groet / kind regards,

Mike Looijmans
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On 22-03-2021 13:36, Richard Leitner wrote:

If I get it right these flags should be filtered out by the adlc flags
patch [1].

Can you verify that it's getting applied?

Unfortunately I don't have a gcc-7 host machine available right now 😕

regards;rl

[1]https://git.yoctoproject.org/cgit/cgit.cgi/meta-java/tree/recipes-core/openjdk/patches-openjdk-8/1009-hotspot-fix-adlc-flags.patch

On Mon, Mar 22, 2021 at 01:15:14PM +0100, Mike Looijmans wrote:

Both "gatesgarth".

Issue seems to be that the build host (Ubuntu 18) has gcc 7 and the one used for cross-compiling is much newer. Apparently there's something wrong in the

makefile that it uses host compiler flags for the build compiler.




Met vriendelijke groet / kind regards,

Mike Looijmans
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On 22-03-2021 12:53, Richard Leitner wrote:

Hi Mike,

which meta-java and oe-core branch are you using?

regards;rl

On Mon, Mar 22, 2021 at 10:43:53AM +0100, Mike Looijmans wrote:

I cannot get openjre8 to compile. Any ideas what the real issue is?

Compile for 32-bit ARM is okay, but building for aarch64 fails:

...

| g++: error: unrecognized command line option ‘-fmacro-prefix-map=/.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0=/usr/src/debug/openjre-8/272-r0’ | g++: error: unrecognized command line option ‘-fmacro-prefix-map=/.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0=/usr/src/debug/openjre-8/272-r0’ | /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/jdk8u-shenandoah-aarch64-shenandoah-jdk8u272-b10/hotspot/make/linux/makefiles/adlc.make:228:

recipe for target '../generated/adfiles/output_c.o' failed
| make[6]: *** [../generated/adfiles/output_c.o] Error 1

| /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/jdk8u-shenandoah-aarch64-shenandoah-jdk8u272-b10/hotspot/make/linux/makefiles/adlc.make:228:

recipe for target '../generated/adfiles/main.o' failed
| make[6]: *** [../generated/adfiles/main.o] Error 1

| g++: error: unrecognized command line option ‘-fmacro-prefix-map=/.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0=/usr/src/debug/openjre-8/272-r0’ | /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/jdk8u-shenandoah-aarch64-shenandoah-jdk8u272-b10/hotspot/make/linux/makefiles/adlc.make:228:

recipe for target '../generated/adfiles/output_h.o' failed
| make[6]: *** [../generated/adfiles/output_h.o] Error 1
| make[5]: *** [ad_stuff] Error 2

| /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/jdk8u-shenandoah-aarch64-shenandoah-jdk8u272-b10/hotspot/make/linux/makefiles/top.make:91:

recipe for target 'ad_stuff' failed

| /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/jdk8u-shenandoah-aarch64-shenandoah-jdk8u272-b10/hotspot/make/linux/Makefile:284:

recipe for target 'product' failed
| make[4]: *** [product] Error 2
| Makefile:230: recipe for target 'generic_build2' failed
| make[3]: *** [generic_build2] Error 2
| make[2]: *** [product] Error 2
| Makefile:177: recipe for target 'product' failed

| HotspotWrapper.gmk:44: recipe for target '/.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/build/hotspot/_hotspot.timestamp'

failed

| make[1]: *** [/.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/build/hotspot/_hotspot.timestamp]

Error 2

| /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/jdk8u-shenandoah-aarch64-shenandoah-jdk8u272-b10//make/Main.gmk:109:

recipe for target 'hotspot-only' failed
| make: *** [hotspot-only] Error 2

| WARNING: /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267:189

exit 1 from 'exit 1'
| WARNING: Backtrace (BB generated script):

|     #1: bbfatal_log, /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267,

line 189

|     #2: die, /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267,

line 179

|     #3: oe_runmake, /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267,

line 168

|     #4: autotools_do_compile, /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267,

line 163

|     #5: do_compile, /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267,

line 158

|     #6: main, /.../build/tmp-glibc/work/cortexa72-oe-linux/openjre-8/272-r0/temp/run.do_compile.9267,

line 202
|
| Backtrace (metadata-relative locations):

|     #1: bbfatal_log, /.../oe-core/meta/classes/logging.bbclass, line 72

|     #2: die, /.../oe-core/meta/classes/base.bbclass, line 56
|     #3: oe_runmake, /.../oe-core/meta/classes/base.bbclass, line 65

|     #4: autotools_do_compile, /.../oe-core/meta/classes/autotools.bbclass,

line 243
|     #5: do_compile, autogenerated, line 2
ERROR: Task

(/.../meta-java/recipes-core/openjdk/openjre-8_272.bb:do_compile) failed

with exit code '1'

--
Mike Looijmans


Met vriendelijke groet / kind regards,

Mike Looijmans
System Expert


TOPIC Embedded Products B.V.
Materiaalweg 4, 5681 RJ Best
The Netherlands

T: +31 (0) 499 33 69 69
E: mike.looijm...@topicproducts.com
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Please consider the environment before printing this e-mail

--
Mike Looijmans

--
Mike Looijmans


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