package/openjdk{, -bin}: bump latest to version 16.0.1+9

When introducing OpenJDK to buildroot, the OpenJDK project did not put
releases on their GitHub page. Since then, the OpenJDK developers have
not only added OpenJDK releases to Github, they are starting to phase
out adding releases to their public-facing mercurial repository.

Compare the following URLs:
https://wiki.openjdk.java.net/display/JDKUpdates/JDK+14u
https://wiki.openjdk.java.net/display/JDKUpdates/JDK+15u
https://wiki.openjdk.java.net/display/JDKUpdates/JDK+16u

With JDK14, only the mercurial repository is listed. With OpenJDK15,
both the GitHub and mercurial repository are listed. Finally, with
OpenJDK16, only the GitHub repository is listed.

For consistency's sake, and for the version bump of JDK latest from 14
to 16 do the following:

  - Change the repository for OpenJDK14 to point to the official GitHub
    repository,

  - In order to simplify and reuse the GitHub URL, modify the
    OPENJDK_VERSION_MAJOR and OPENJDK_VERSION_MINOR definitions to only
    include a single number for the MAJOR definition.

  - Change openjdk-bin.mk to also use the same format as the openjdk.mk
    file

Unfortunately, we can't yet do the switch for OpenJDK11: the Github
repository is missing a Mercurial-related file, so that the archive
for OpenJDK11 11.0.11+9 would change from the one we already have on
s.b.o and that people would alreay have locally, and we'd have a hash
mismatch, either on master, or on all pur previous relases. OpenJDK11
just got a new release mere hours ago (as of this writing), but it
hasn't yet trickled down to AdoptOpenJDK/openjdk11-binaries, so we
can't do the bump just yet...

Add a note to the OpenJDK11 case, to prepare the migration to Github
with the next version bump.

Finally, remove upstreamed patch 0001-fix-gcc-10-support.patch as it's
no longer needed.

Signed-off-by: Adam Duskett <aduskett@gmail.com>
[yann.morin.1998@free.fr:
  - meld the github switch and 14->16 bump together
  - drop the github switch for 11 9because hash mismatch)
  - expand commit log accordingly
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/openjdk-bin/openjdk-bin.hash

@@ -1,5 +1,5 @@
-# From https://github.com/AdoptOpenJDK/openjdk14-binaries/releases
-sha256  7d5ee7e06909b8a99c0d029f512f67b092597aa5b0e78c109bd59405bbfa74fe  OpenJDK14U-jdk_x64_linux_hotspot_14.0.2_12.tar.gz
+# From https://github.com/AdoptOpenJDK/openjdk16-binaries/releases
+sha256  7fdda042207efcedd30cd76d6295ed56b9c2e248cb3682c50898a560d4aa1c6f  OpenJDK16U-jdk_x64_linux_hotspot_16.0.1_9.tar.gz
 
 # From https://github.com/AdoptOpenJDK/openjdk11-binaries/releases
 sha256  e99b98f851541202ab64401594901e583b764e368814320eba442095251e78cb  OpenJDK11U-jdk_x64_linux_hotspot_11.0.11_9.tar.gz

package/openjdk-bin/openjdk-bin.mk

@@ -5,12 +5,14 @@
 ################################################################################
 
 ifeq ($(BR2_OPENJDK_VERSION_LATEST),y)
-HOST_OPENJDK_BIN_VERSION_MAJOR = 14.0.2
-HOST_OPENJDK_BIN_VERSION_MINOR = 12
-HOST_OPENJDK_BIN_VERSION = $(HOST_OPENJDK_BIN_VERSION_MAJOR)_$(HOST_OPENJDK_BIN_VERSION_MINOR)
-HOST_OPENJDK_BIN_SOURCE = OpenJDK14U-jdk_x64_linux_hotspot_$(HOST_OPENJDK_BIN_VERSION).tar.gz
-HOST_OPENJDK_BIN_SITE = https://github.com/AdoptOpenJDK/openjdk14-binaries/releases/download/jdk-$(HOST_OPENJDK_BIN_VERSION_MAJOR)%2B$(HOST_OPENJDK_BIN_VERSION_MINOR)
+HOST_OPENJDK_BIN_VERSION_MAJOR = 16
+HOST_OPENJDK_BIN_VERSION_MINOR = 0.1_9
+HOST_OPENJDK_BIN_VERSION = $(HOST_OPENJDK_BIN_VERSION_MAJOR).$(HOST_OPENJDK_BIN_VERSION_MINOR)
+HOST_OPENJDK_BIN_SOURCE = OpenJDK$(HOST_OPENJDK_BIN_VERSION_MAJOR)U-jdk_x64_linux_hotspot_$(HOST_OPENJDK_BIN_VERSION).tar.gz
+HOST_OPENJDK_BIN_SITE = https://github.com/AdoptOpenJDK/openjdk$(HOST_OPENJDK_BIN_VERSION_MAJOR)-binaries/releases/download/jdk-$(subst _,%2B,$(HOST_OPENJDK_BIN_VERSION))
 else
+# NOTE! When bumping the 11 version, be sure to switch to github,
+# *and* commonalise the _VERSION, _SOURCE, and _SITE variables, above
 HOST_OPENJDK_BIN_VERSION_MAJOR = 11.0.11
 HOST_OPENJDK_BIN_VERSION_MINOR = 9
 HOST_OPENJDK_BIN_VERSION = $(HOST_OPENJDK_BIN_VERSION_MAJOR)_$(HOST_OPENJDK_BIN_VERSION_MINOR)

package/openjdk/14.0.2+12/0001-fix-gcc-10-support.patch

@@ -1,119 +0,0 @@
-From 58911e9de888aece29f491995a8b8a31f7d6b424 Mon Sep 17 00:00:00 2001
-From: Patrick Zhang <patrick.zhang@amperecomputing.com>
-Date: Wed, 05 Feb 2020 17:14:15 -0700
-Subject: [PATCH] fix gcc 10 support
-
-This patch fixes the "multiple definition" link errors with GCC10 due to
-GCC10 setting -fno-common by default.
-
-This is a combination of the following upstream commits:
-  - https://hg.openjdk.java.net/jdk/jdk/rev/8e6fa89397ca
-  - https://hg.openjdk.java.net/jdk/jdk/rev/6925fca95959
-  - https://hg.openjdk.java.net/jdk/jdk/rev/9e54ea7d9cd9
-
-Signed-off-by: Patrick Zhang <patrick.zhang@amperecomputing.com>
-Signed-off-by: Adam Duskett <Aduskett@gmail.com>
----
- src/java.base/unix/native/libjava/childproc.c        |  1 +
- src/java.base/unix/native/libjava/childproc.h        |  2 +-
- .../share/native/libj2gss/NativeFunc.c               |  3 +++
- .../share/native/libj2gss/NativeFunc.h               |  2 +-
- src/jdk.sctp/unix/native/libsctp/Sctp.h              | 12 ++++++------
- src/jdk.sctp/unix/native/libsctp/SctpNet.c           |  7 +++++++
- 6 files changed, 19 insertions(+), 8 deletions(-)
-
-diff --git a/src/java.base/unix/native/libjava/childproc.c b/src/java.base/unix/native/libjava/childproc.c
-index 811aaeac5..16480bfbf 100644
---- a/src/java.base/unix/native/libjava/childproc.c
-+++ b/src/java.base/unix/native/libjava/childproc.c
-@@ -34,6 +34,7 @@
- 
- #include "childproc.h"
- 
-+const char * const *parentPathv;
- 
- ssize_t
- restartableWrite(int fd, const void *buf, size_t count)
-diff --git a/src/java.base/unix/native/libjava/childproc.h b/src/java.base/unix/native/libjava/childproc.h
-index 091150930..d57e44b6e 100644
---- a/src/java.base/unix/native/libjava/childproc.h
-+++ b/src/java.base/unix/native/libjava/childproc.h
-@@ -126,7 +126,7 @@ typedef struct _SpawnInfo {
-  * The cached and split version of the JDK's effective PATH.
-  * (We don't support putenv("PATH=...") in native code)
-  */
--const char * const *parentPathv;
-+extern const char * const *parentPathv;
- 
- ssize_t restartableWrite(int fd, const void *buf, size_t count);
- int restartableDup2(int fd_from, int fd_to);
-diff --git a/src/java.security.jgss/share/native/libj2gss/NativeFunc.c b/src/java.security.jgss/share/native/libj2gss/NativeFunc.c
-index da7bc0445..5941f7b5a 100644
---- a/src/java.security.jgss/share/native/libj2gss/NativeFunc.c
-+++ b/src/java.security.jgss/share/native/libj2gss/NativeFunc.c
-@@ -27,6 +27,9 @@
- #include <stdlib.h>
- #include "NativeFunc.h"
- 
-+/* global GSS function table */
-+GSS_FUNCTION_TABLE_PTR ftab;
-+
- /* standard GSS method names (ordering is from mapfile) */
- static const char RELEASE_NAME[]                = "gss_release_name";
- static const char IMPORT_NAME[]                 = "gss_import_name";
-diff --git a/src/java.security.jgss/share/native/libj2gss/NativeFunc.h b/src/java.security.jgss/share/native/libj2gss/NativeFunc.h
-index 82914387c..e4a4981a3 100644
---- a/src/java.security.jgss/share/native/libj2gss/NativeFunc.h
-+++ b/src/java.security.jgss/share/native/libj2gss/NativeFunc.h
-@@ -277,6 +277,6 @@ typedef struct GSS_FUNCTION_TABLE {
- typedef GSS_FUNCTION_TABLE *GSS_FUNCTION_TABLE_PTR;
- 
- /* global GSS function table */
--GSS_FUNCTION_TABLE_PTR ftab;
-+extern GSS_FUNCTION_TABLE_PTR ftab;
- 
- #endif
-diff --git a/src/jdk.sctp/unix/native/libsctp/Sctp.h b/src/jdk.sctp/unix/native/libsctp/Sctp.h
-index cc1367f78..46b07db0a 100644
---- a/src/jdk.sctp/unix/native/libsctp/Sctp.h
-+++ b/src/jdk.sctp/unix/native/libsctp/Sctp.h
-@@ -322,12 +322,12 @@ typedef int sctp_peeloff_func(int sock, sctp_assoc_t id);
- 
- #endif /* __linux__ */
- 
--sctp_getladdrs_func* nio_sctp_getladdrs;
--sctp_freeladdrs_func* nio_sctp_freeladdrs;
--sctp_getpaddrs_func* nio_sctp_getpaddrs;
--sctp_freepaddrs_func* nio_sctp_freepaddrs;
--sctp_bindx_func* nio_sctp_bindx;
--sctp_peeloff_func* nio_sctp_peeloff;
-+extern sctp_getladdrs_func* nio_sctp_getladdrs;
-+extern sctp_freeladdrs_func* nio_sctp_freeladdrs;
-+extern sctp_getpaddrs_func* nio_sctp_getpaddrs;
-+extern sctp_freepaddrs_func* nio_sctp_freepaddrs;
-+extern sctp_bindx_func* nio_sctp_bindx;
-+extern sctp_peeloff_func* nio_sctp_peeloff;
- 
- jboolean loadSocketExtensionFuncs(JNIEnv* env);
- 
-diff --git a/src/jdk.sctp/unix/native/libsctp/SctpNet.c b/src/jdk.sctp/unix/native/libsctp/SctpNet.c
-index d40c15aa3..ab9b6e093 100644
---- a/src/jdk.sctp/unix/native/libsctp/SctpNet.c
-+++ b/src/jdk.sctp/unix/native/libsctp/SctpNet.c
-@@ -43,6 +43,13 @@ static jmethodID isaCtrID = 0;
- static const char* nativeSctpLib = "libsctp.so.1";
- static jboolean funcsLoaded = JNI_FALSE;
- 
-+sctp_getladdrs_func* nio_sctp_getladdrs;
-+sctp_freeladdrs_func* nio_sctp_freeladdrs;
-+sctp_getpaddrs_func* nio_sctp_getpaddrs;
-+sctp_freepaddrs_func* nio_sctp_freepaddrs;
-+sctp_bindx_func* nio_sctp_bindx;
-+sctp_peeloff_func* nio_sctp_peeloff;
-+
- JNIEXPORT jint JNICALL DEF_JNI_OnLoad
-   (JavaVM *vm, void *reserved) {
-     return JNI_VERSION_1_2;
--- 
-2.26.2
-

package/openjdk/Config.in

@@ -59,7 +59,7 @@ config BR2_OPENJDK_VERSION_LTS
 	bool "LTS (OpenJDK 11)"
 
 config BR2_OPENJDK_VERSION_LATEST
-	bool "latest (OpenJDK 14)"
+	bool "latest (OpenJDK 16)"
 
 endchoice
 

package/openjdk/openjdk.hash

@@ -1,4 +1,4 @@
 # Locally computed
-sha256  dfb3607f1b675458f29a185a40f1dbbf896439cf33b3aa0f3d89df297e604935  jdk-14.0.2+12.tar.gz
+sha256  3b3aca61fe2834322e51636d99bcd09c4abba7d8a2cde231dbcbcbdedf829baf  jdk-16.0.1+9.tar.gz
 sha256  c8b9d92028f6e46d94bde65ebce3b593fdcc0d1ca1fa00482f38815ed37c92a1  jdk-11.0.11+9.tar.gz
 sha256  4b9abebc4338048a7c2dc184e9f800deb349366bdf28eb23c2677a77b4c87726  LICENSE

package/openjdk/openjdk.mk

@@ -5,12 +5,14 @@
 ################################################################################
 
 ifeq ($(BR2_OPENJDK_VERSION_LATEST),y)
-OPENJDK_VERSION_MAJOR = 14.0.2
-OPENJDK_VERSION_MINOR = 12
-OPENJDK_VERSION = $(OPENJDK_VERSION_MAJOR)+$(OPENJDK_VERSION_MINOR)
+OPENJDK_VERSION_MAJOR = 16
+OPENJDK_VERSION_MINOR = 0.1+9
+OPENJDK_VERSION = $(OPENJDK_VERSION_MAJOR).$(OPENJDK_VERSION_MINOR)
 OPENJDK_SOURCE = jdk-$(OPENJDK_VERSION).tar.gz
-OPENJDK_SITE = https://hg.openjdk.java.net/jdk-updates/jdk14u/archive
+OPENJDK_SITE = $(call github,openjdk,jdk$(OPENJDK_VERSION_MAJOR)u,jdk-$(OPENJDK_VERSION))
 else
+# NOTE! When bumping the 11 version, be sure to switch to github,
+# *and* commonalise the _VERSION, _SOURCE, and _SITE variables, above
 OPENJDK_VERSION_MAJOR = 11.0.11
 OPENJDK_VERSION_MINOR = 9
 OPENJDK_VERSION = $(OPENJDK_VERSION_MAJOR)+$(OPENJDK_VERSION_MINOR)