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Bug
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Resolution: Fixed
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P4
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16
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OS: Alpine Linux 3.11.6
libc: musl (x86_64) version 1.1.24
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b14
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other
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8287029 | 11.0.17-oracle | David Buck | P4 | Resolved | Fixed | b01 |
| JDK-8282940 | 11.0.16 | Aleksei Voitylov | P4 | Resolved | Fixed | b01 |
| JDK-8287066 | 8u351 | David Buck | P4 | Resolved | Fixed | b01 |
Building JDK with musl libc gives the error:
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src/java.base/linux/native/libnet/linux_close.c:63:25: error: '__SIGRTMAX' undeclared here (not in a function); did you mean 'SIGRTMAX'?
63 | static int sigWakeup = (__SIGRTMAX - 2);
| ^~~~~~~~~~
| SIGRTMAX
---------------------
This is because musl libc does not define __SIGRTMAX constant.
Simple replacing __SIGRTMAX to SIGRTMAX does not work either because SIGRTMAX is defined as function and not as a constant:
https://git.musl-libc.org/cgit/musl/tree/include/signal.h#n196
---------------------
src/java.base/linux/native/libnet/linux_close.c:63:25: error: '__SIGRTMAX' undeclared here (not in a function); did you mean 'SIGRTMAX'?
63 | static int sigWakeup = (__SIGRTMAX - 2);
| ^~~~~~~~~~
| SIGRTMAX
---------------------
This is because musl libc does not define __SIGRTMAX constant.
Simple replacing __SIGRTMAX to SIGRTMAX does not work either because SIGRTMAX is defined as function and not as a constant:
https://git.musl-libc.org/cgit/musl/tree/include/signal.h#n196
- backported by
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JDK-8282940 __SIGRTMAX is not declared in musl libc
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- Resolved
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- Resolved
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- Resolved
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