diff options
Diffstat (limited to 'recipes-core/openjdk/patches-openjdk-8/0006-hotspot-don-t-rely-on-old-SysV-SIGCLD.patch')
-rw-r--r-- | recipes-core/openjdk/patches-openjdk-8/0006-hotspot-don-t-rely-on-old-SysV-SIGCLD.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/recipes-core/openjdk/patches-openjdk-8/0006-hotspot-don-t-rely-on-old-SysV-SIGCLD.patch b/recipes-core/openjdk/patches-openjdk-8/0006-hotspot-don-t-rely-on-old-SysV-SIGCLD.patch new file mode 100644 index 0000000..81dbebd --- /dev/null +++ b/recipes-core/openjdk/patches-openjdk-8/0006-hotspot-don-t-rely-on-old-SysV-SIGCLD.patch | |||
@@ -0,0 +1,41 @@ | |||
1 | From 4ed4b58270dcd3d897adef605893c104944c4f3a Mon Sep 17 00:00:00 2001 | ||
2 | From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <andre.draszik at jci.com <https://lists.yoctoproject.org/listinfo/yocto>> | ||
3 | Date: Tue, 27 Feb 2018 15:00:55 +0000 | ||
4 | Subject: [PATCH 6/9] hotspot: don't rely on old SysV SIGCLD | ||
5 | MIME-Version: 1.0 | ||
6 | Content-Type: text/plain; charset=UTF-8 | ||
7 | Content-Transfer-Encoding: 8bit | ||
8 | |||
9 | SIGCLD is the old System V name for SIGCHLD, and not | ||
10 | all c libraries implement it, e.g. musl-libc, which | ||
11 | leads to the following compilation error: | ||
12 | |||
13 | | hotspot/src/os/linux/vm/jvm_linux.cpp:157:17: error: 'SIGCLD' was not declared in this scope | ||
14 | | "CLD", SIGCLD, /* Same as SIGCHLD (System V). */ | ||
15 | | ^~~~~~ | ||
16 | |||
17 | Just make it conditional, so the code compiles everywhere. | ||
18 | |||
19 | Upstream-Status: Pending | ||
20 | Signed-off-by: André Draszik <andre.draszik at jci.com <https://lists.yoctoproject.org/listinfo/yocto>> | ||
21 | --- | ||
22 | hotspot/src/os/linux/vm/jvm_linux.cpp | 2 ++ | ||
23 | 1 file changed, 2 insertions(+) | ||
24 | |||
25 | diff --git a/hotspot/src/os/linux/vm/jvm_linux.cpp b/hotspot/src/os/linux/vm/jvm_linux.cpp | ||
26 | index ba84788a..c22281f7 100644 | ||
27 | --- a/hotspot/src/os/linux/vm/jvm_linux.cpp | ||
28 | +++ b/hotspot/src/os/linux/vm/jvm_linux.cpp | ||
29 | @@ -154,7 +154,9 @@ struct siglabel siglabels[] = { | ||
30 | #ifdef SIGSTKFLT | ||
31 | "STKFLT", SIGSTKFLT, /* Stack fault. */ | ||
32 | #endif | ||
33 | +#ifdef SIGCLD | ||
34 | "CLD", SIGCLD, /* Same as SIGCHLD (System V). */ | ||
35 | +#endif | ||
36 | "CHLD", SIGCHLD, /* Child status has changed (POSIX). */ | ||
37 | "CONT", SIGCONT, /* Continue (POSIX). */ | ||
38 | "STOP", SIGSTOP, /* Stop, unblockable (POSIX). */ | ||
39 | -- | ||
40 | 2.16.2 | ||
41 | |||