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SPEC not correctly set when cross compiling #519

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JamesKingdon opened this issue Nov 4, 2017 · 1 comment
Open

SPEC not correctly set when cross compiling #519

JamesKingdon opened this issue Nov 4, 2017 · 1 comment
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comp:build

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@JamesKingdon
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When cross compiling for arm from OpenJDK the SPEC variable doesn't have an appropriate value in tr.source/trj9/Makefile, resulting in the JIT being compiled for the host platform instead of the target. As a workaround, forcing SPEC=linux_arm just before the conditional seems to achieve more appropriate behaviour, but this is clearly not the right fix.
I'm not sure how SPEC is supposed to get set in this scenario, so this issue may turn out to be more appropriately raised against openj9-openjdk-jdk9.
@JamesKingdon JamesKingdon mentioned this issue Nov 4, 2017
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@JamesKingdon
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JamesKingdon commented Nov 26, 2017 •
edited

SPEC arrives as
/root/openj9-openjdk-jdk9/build/linux-arm-normal-server-release/spec.gmk

PR #686 includes a temporary work around, but we still need to fix the underlying problem.

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@pshipton @JamesKingdon