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Type: Bug
Resolution: Fixed
Priority: P4
Fix Version/s: 16
Affects Version/s: 11, 16
Component/s: infrastructure
Labels:

Subcomponent:
build
Resolved In Build:
b28

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8265994	15.0.4	Yuri Nesterenko	P4	Resolved	Fixed	b02
JDK-8257787	11.0.11-oracle	Dukebot	P4	Resolved	Fixed	b01
JDK-8259690	11.0.11	Erik Joelsson	P4	Resolved	Fixed	b01

After fixing ~~JDK-8256810~~ and starting to look into backporting it, I discovered more potential failing cases. Certain versions of GCC may sometimes output multiple prerequisite files on the same line. I think the easiest way to handle this new issue is to split such lines.

When splitting lines, we need to make sure to not just split on any space. Some compilers output the : of the rule with a leading space, and already split lines will have a space before the backslash.

backported by

JDK-8257787 Handle multiple prereqs on the same line in deps files

Resolved

JDK-8259690 Handle multiple prereqs on the same line in deps files

Resolved

JDK-8265994 Handle multiple prereqs on the same line in deps files

Resolved

duplicates

JDK-8257577 make always rebuilds libjvm.so on Ubuntu 18.04.5

Closed

relates to

JDK-8256751 Incremental rebuild with precompiled header fails when touching a header file

Resolved

JDK-8256810 Incremental rebuild broken on Macosx

Resolved

links to

Commit openjdk/jdk15u-dev/a92bbe82

Commit openjdk/jdk/36209b70

Review openjdk/jdk15u-dev/36

Review openjdk/jdk/1548

(1 relates to, 4 links to)

Assignee:: Erik Joelsson

Reporter:: Erik Joelsson

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Created:: 2020-12-01 14:27

Updated:: 2024-12-20 11:19

Resolved:: 2020-12-03 13:42

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