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 @@
+From 4ed4b58270dcd3d897adef605893c104944c4f3a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <andre.draszik at jci.com <https://lists.yoctoproject.org/listinfo/yocto>>
+Date: Tue, 27 Feb 2018 15:00:55 +0000
+Subject: [PATCH 6/9] hotspot: don't rely on old SysV SIGCLD
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+SIGCLD is the old System V name for SIGCHLD, and not
+all c libraries implement it, e.g. musl-libc, which
+leads to the following compilation error:
+| hotspot/src/os/linux/vm/jvm_linux.cpp:157:17: error: 'SIGCLD' was not declared in this scope
+|    "CLD",        SIGCLD,         /* Same as SIGCHLD (System V).  */
+|                  ^~~~~~
+Just make it conditional, so the code compiles everywhere.
+Upstream-Status: Pending
+Signed-off-by: André Draszik <andre.draszik at jci.com <https://lists.yoctoproject.org/listinfo/yocto>>
+---
+ hotspot/src/os/linux/vm/jvm_linux.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+diff --git a/hotspot/src/os/linux/vm/jvm_linux.cpp b/hotspot/src/os/linux/vm/jvm_linux.cpp
+index ba84788a..c22281f7 100644
+--- a/hotspot/src/os/linux/vm/jvm_linux.cpp
+++ b/hotspot/src/os/linux/vm/jvm_linux.cpp
+@@ -154,7 +154,9 @@ struct siglabel siglabels[] = {
+ #ifdef SIGSTKFLT
+   "STKFLT",     SIGSTKFLT,      /* Stack fault.  */
+ #endif
+#ifdef SIGCLD
+   "CLD",        SIGCLD,         /* Same as SIGCHLD (System V).  */
+#endif
+   "CHLD",       SIGCHLD,        /* Child status has changed (POSIX).  */
+   "CONT",       SIGCONT,        /* Continue (POSIX).  */
+   "STOP",       SIGSTOP,        /* Stop, unblockable (POSIX).  */
+-- 
+2.16.2

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