gentoo resync : 20.03.2022

5 files changed, 424 insertions, 16 deletions

diff --git a/dev-java/rxtx/Manifest b/dev-java/rxtx/Manifest
index 6cb68ac9febc..a7a70333c158 100644
--- a/dev-java/rxtx/Manifest
+++ b/dev-java/rxtx/Manifest
@@ -2,7 +2,10 @@ AUX lockfiled.xinetd 202 BLAKE2B 38ecf8d5faadf521d5253e60183d13c3040a88035d5e039
 AUX rxtx-2.1-7r2-lfd.diff 497 BLAKE2B 1e74708071d4645e0444d4ac2bffb8b952f17723d1ce98a784a75c5e1f1d22f2472ebbe0aa16c40b830be0255bd04b8d3a13ffe8d54b4d787e3a03e4d07f4be9 SHA512 fd06c021ad496036556f979e783864d6d88d1a0c039396eefacc569d66e6942b08b246970be640c73c0c2d209aa0c3247db61bdc19a99066789d4f4d0e4d390e
 AUX rxtx-2.1-7r2-nouts.diff 3583 BLAKE2B a92f5459ec2309f941ca7f8c3437a1c392da06972d4511905c73e1676fab4ad772a9d22aa3d639095798def629cba794f93add6e67878fff8441f628063ce421 SHA512 c7c6c11785089d321ee9680f4b67c590fe0c3cc0f031196eb71831ef7f319867fb156912c0c934a751d5d9e97774d6c26cab5c710055e919e97bcf39a789787d
 AUX rxtx-2.2_pre2-add-ttyACM.patch 328 BLAKE2B 93e5ddca58bf3886c1ed7d34ef6e718d844eb067b55d9ff4fde7faa083735b135a853ebad7f9baf9ce1877fbc5cc3ce9bbd88b342aac4f040a2c0b6045629b99 SHA512 c81ae4e3f6fe09722709b6a9ae09fd3a300c9ef94641a3aa9f821b6fd4e4c28f15e9f672d2bfe6b51715f9e6b2caa5f637be20a76027cb31098062f60a0b0d0f
+AUX rxtx-2.2_pre2-fix-for-java-10+.patch 1825 BLAKE2B 5ae56268cf4e98ec78f91c4e65d17c0bccefcc297b7f34354d4de972038f894f4aa14493c8f40f4ba0ef89c93865e4384494195e93b2c2083d4612b13f54ac65 SHA512 61a1d5ced0f25cd5cd7eea7e4da57eeb933f59919c3b1137a27cf69195d08c9ad0f2d7d0a52748df2daf280c9abd5bdd4f610783b8ccaccd480b02ef1d0a8555
+AUX rxtx-2.2_pre2-fix-invalid-javadoc.patch 8268 BLAKE2B f5b40ce1dbdfa2a1ec98ad6c886a932ddfea7157ff5a2e21f7c56c32e50dfe9b220e033ced0e41f94b0432669d042eebb37dc23e0b1084127f5376fb8f1faaa1 SHA512 a86dbc331e6c3a697f09a517abdebbf450ecffdd0a90dd0b539a4ea7ccda366655e1efd626d8fd503d58a9e221be9a01ad44ac37327316149d8d0e2fb6923802
+AUX rxtx-2.2_pre2-format-security.patch 2480 BLAKE2B 5e19b8ae5d49c094a8faa84c2cd5eca513bb309836fc8f1544e142ccab5b9a53f05771f2412b2953cae3f13e1c96d8d84e1f4a1f4dfdcc3719947d5ec182cec8 SHA512 c0ed0d34c04cfe87b134c55c819af65017c30e38cce00eedd146d70bb7e3a304b92b8fa8c11f3ab9076701f71f7370b28a902c7e3fee18f46f5a6a2aea3ed66a
 AUX rxtx-2.2_pre2-limits.patch 272 BLAKE2B 8f49c4a9dbf852f444a742ab3b2b5c846d3d0035307415dd3b4ba34bf3a37179e82d63e04eeb3b553e678fcfc5d0cc3ab0651fdcbf6be20228e35d13db3bf1b0 SHA512 0e4d5b8e622515c75613aeb8c5e4fc1786f1c05ef2619b65c4b1060776933172479957b9f9a15195c79f10c90a1802956eac32cd60939b9b0a15540901e62180
 DIST rxtx-2.2pre2.zip 1491209 BLAKE2B fe115833ee89cfe9a3ae58117ac4a4326e8f79e6fdc0528cb8dd2824e231c862e4b421c94784059e4cf03f6cc93a32636444916a5c8cebe002da470b460bf23b SHA512 cd94bd08bc8b5689fc9a0e539f17645f530a3a280998e9838a2e4c8b3386f2b00a592ab41c07bd720eadf26fddb324bf80d8f7b9ecb35ea8507120c16048f514
-EBUILD rxtx-2.2_pre2-r1.ebuild 2222 BLAKE2B f94fffc150c4ec4fec5788ac72156208bfedad321ebf40b220b1abc98e31be3df6ad22705b6491df61028e0fd79e9cca453f5a989322006ebf153b53b6da34b9 SHA512 92a9461b5789013746a149a11d3d52e2476933200b127975c64c6969751193919fe70ff7b871ae0e1b6c59f7ac4d3292d66ad9fdf3a189766e428254db7ede12
+EBUILD rxtx-2.2_pre2-r2.ebuild 2650 BLAKE2B 2095d6555f375b9d1ee75538abb734c719785516047727b5d929de1c00a2fa8b03fe57522560c38074212a7ba7742f607c22f621269da38b3d00de910217f778 SHA512 323bb50e9c3a636fdbd4018391c4feea544e9d3f4f6458ec4a9b6868c882ce4e9ca79bf8685395bd03be111be8a7689d649a5a561ca4f8c6864ebfb61ce70bec
 MISC metadata.xml 334 BLAKE2B b86a021232d18fba74442a66f689351c6440a1cca9be38d526ec2c9e65fa634f1cb265177d974bdf6b6f764c1df9531f75346f69ac071de6ed3f880eb09a3f44 SHA512 cb51df875f3ab1e39a5141ffe2cf79fed88339a9bf2bcb747be78b5986035dd5925fccd120cdb54ab8ab4e0371eda1cb9412f141bcc7583cb55f7bcf85a3683a
diff --git a/dev-java/rxtx/files/rxtx-2.2_pre2-fix-for-java-10+.patch b/dev-java/rxtx/files/rxtx-2.2_pre2-fix-for-java-10+.patch
new file mode 100644
index 000000000000..366bb78c2cba
--- /dev/null
+++ b/dev-java/rxtx/files/rxtx-2.2_pre2-fix-for-java-10+.patch
@@ -0,0 +1,50 @@
+Debian patch for fixing build issues on JDK 10 and above.
+In particular, 'javah' needs to replaced by 'javac -h' since 'javah'
+has been removed due to JEP 313 (https://openjdk.java.net/jeps/313).
+
+To support Javadoc generation with JDK 17 and above, the '-source 1.8'
+option must be included in the arguments to 'javadoc'.  Otherwise, the
+following error would be raised:
+
+	src/gnu/io/LPRPort.java:373: error: invalid use of a restricted identifier 'yield'
+				yield();
+				^
+	  (to invoke a method called yield, qualify the yield with a receiver or type name)
+
+The original patch can be found at:
+https://salsa.debian.org/java-team/rxtx/-/blob/6500bd55f265de7d2dfef68dc1df5d8b990f66c3/debian/patches/java10-compatibility.patch
+
+Bug: https://bugs.gentoo.org/831394
+
+---
+Description: Fixes the build failure with Java 10
+Author: Emmanuel Bourg <ebourg@apache.org>
+Forwarded: no
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -111,11 +111,6 @@
+ $(CLASSES): $(javafiles) $(TOP)/Makefile
+ 	$(JAVAH_FIX)
+ 	$(JAVAC) $(javafiles)
+-	$(JAVAH) `(for i in $(javahfiles);do \
+-		if grep > /dev/null native.*\( $(SPATH)/gnu/io/$$i.java; then \
+-			echo $(CLASSDIR).$$i; \
+-		fi; \
+-	done)`
+ 	$(JAR) cf $(JARTARGET) $(CLASSTOP)/*
+ 
+ #  install librxtxSerial.so into the proper directory and copy $(JARTARGET) to its
+--- a/configure.in
++++ b/configure.in
+@@ -485,9 +485,9 @@
+ 	*)
+ 		find_java_native_include jni_md.h
+ 		JAVAH="\$(JPATH)/bin/javah -classpath \$(CLASSPATH) -d \$(DEST) -jni"
+-		JAVAC="\$(JPATH)/bin/javac -classpath \$(CLASSPATH) -d \$(TOP)/ -O -source 1.8 -target 1.8"
++		JAVAC="\$(JPATH)/bin/javac -classpath \$(CLASSPATH) -d \$(TOP)/ -O -source 1.8 -target 1.8 -h \$(DEST)"
+ 		JAR="\$(JPATH)/bin/jar"
+-		JAVADOC="\$(JPATH)/bin/javadoc"
++		JAVADOC="\$(JPATH)/bin/javadoc -source 1.8"
+ 		CFLAGS=$CFLAGS" -D_BSD_SOURCE"
+ 		;;
+ 	esac
diff --git a/dev-java/rxtx/files/rxtx-2.2_pre2-fix-invalid-javadoc.patch b/dev-java/rxtx/files/rxtx-2.2_pre2-fix-invalid-javadoc.patch
new file mode 100644
index 000000000000..a00ed96f7e5a
--- /dev/null
+++ b/dev-java/rxtx/files/rxtx-2.2_pre2-fix-invalid-javadoc.patch
@@ -0,0 +1,229 @@
+From 4c47d6d133f727a9615987d582fa143e4a17cd01 Mon Sep 17 00:00:00 2001
+From: Yuan Liao <liaoyuan@gmail.com>
+Date: Sun, 20 Feb 2022 08:17:59 -0800
+Subject: [PATCH] Fix invalid Javadoc syntax that leads to errors
+
+Bug: https://bugs.gentoo.org/642030
+Signed-off-by: Yuan Liao <liaoyuan@gmail.com>
+---
+ src/gnu/io/RXTXPort.java | 50 ++++++++++++++++++++++------------------
+ 1 file changed, 27 insertions(+), 23 deletions(-)
+
+diff --git a/src/gnu/io/RXTXPort.java b/src/gnu/io/RXTXPort.java
+index 622a6a8..77a23ea 100644
+--- a/src/gnu/io/RXTXPort.java
++++ b/src/gnu/io/RXTXPort.java
+@@ -1732,7 +1732,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param  port the name of the port thats been preopened
+ 	*  @return BaudRate on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*  This will not behave as expected with custom speeds
+ 	*
+ 	*/
+@@ -1751,7 +1751,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param  port the name of the port thats been preopened
+ 	*  @return DataBits on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 	public static int staticGetDataBits( String port )
+@@ -1770,7 +1770,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param  port the name of the port thats been preopened
+ 	*  @return Parity on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 	public static int staticGetParity( String port )
+@@ -1789,7 +1789,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param  port the name of the port thats been preopened
+ 	*  @return StopBits on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 	public static int staticGetStopBits( String port )
+@@ -1839,7 +1839,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  the port a second time later on.
+ 	*
+ 	*  @return true on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1862,7 +1862,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  the port a second time later on.
+ 	*
+ 	*  @return true on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1885,7 +1885,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  the port a second time later on.
+ 	*
+ 	*  @return none
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1907,7 +1907,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param port
+ 	*  @return true if asserted
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1927,7 +1927,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param port
+ 	*  @return true if asserted
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1947,7 +1947,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param port
+ 	*  @return true if asserted
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1967,7 +1967,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param port
+ 	*  @return true if asserted
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -1987,7 +1987,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param port
+ 	*  @return true if asserted
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -2007,7 +2007,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*
+ 	*  @param port
+ 	*  @return true if asserted
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*/
+ 
+@@ -2025,7 +2025,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  This is an extension to CommAPI.  It may not be supported on
+ 	*  all operating systems.
+ 	*  @return int the Parity Error Character
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*  Anyone know how to do this in Unix?
+ 	*/
+@@ -2049,7 +2049,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  all operating systems.
+ 	*  @param b Parity Error Character
+ 	*  @return boolean true on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*  Anyone know how to do this in Unix?
+ 	*/
+@@ -2067,7 +2067,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  This is an extension to CommAPI.  It may not be supported on
+ 	*  all operating systems.
+ 	*  @return int the End of Input Character
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*
+ 	*  Anyone know how to do this in Unix?
+ 	*/
+@@ -2091,7 +2091,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  all operating systems.
+ 	*  @param b End Of Input Character
+ 	*  @return boolean true on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*/
+ 
+ 	public boolean setEndOfInputChar( byte b )
+@@ -2111,7 +2111,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  or "16750".
+ 	*  @param test boolean flag to determin if the UART should be tested.
+ 	*  @return boolean true on success
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*/
+ 	public boolean setUARTType(String type, boolean test)
+ 		throws UnsupportedCommOperationException
+@@ -2127,7 +2127,7 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  @return type String representation of the UART type which mayb
+ 	*  be "none", "8250", "16450", "16550", "16550A", "16650", "16550V2"
+ 	*  or "16750".
+-	*  @throws UnsupportedCommOperationException;
++	*  @throws UnsupportedCommOperationException
+ 	*/
+ 	public String getUARTType() throws UnsupportedCommOperationException
+ 	{
+@@ -2140,7 +2140,8 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  @param BaudBase The clock frequency divided by 16.  Default
+ 	*  BaudBase is 115200.
+ 	*  @return true on success
+-	*  @throws UnsupportedCommOperationException, IOException
++	*  @throws UnsupportedCommOperationException
++	*  @throws IOException
+ 	*/
+ 
+ 	public boolean setBaudBase(int BaudBase)
+@@ -2155,7 +2156,8 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	/**
+ 	*  Extension to CommAPI
+ 	*  @return BaudBase
+-	*  @throws UnsupportedCommOperationException, IOException
++	*  @throws UnsupportedCommOperationException
++	*  @throws IOException
+ 	*/
+ 
+ 	public int getBaudBase() throws UnsupportedCommOperationException,
+@@ -2170,7 +2172,8 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	*  Extension to CommAPI.  Set Baud Base to 38600 on Linux and W32
+ 	*  before using.
+ 	*  @param Divisor
+-	*  @throws UnsupportedCommOperationException, IOException
++	*  @throws UnsupportedCommOperationException
++	*  @throws IOException
+ 	*/
+ 
+ 	public boolean setDivisor(int Divisor)
+@@ -2184,7 +2187,8 @@ Documentation is at http://java.sun.com/products/jdk/1.2/docs/api/java/io/InputS
+ 	/**
+ 	*  Extension to CommAPI
+ 	*  @return Divisor;
+-	*  @throws UnsupportedCommOperationException, IOException
++	*  @throws UnsupportedCommOperationException
++	*  @throws IOException
+ 	*/
+ 
+ 	public int getDivisor() throws UnsupportedCommOperationException,
+-- 
+2.34.1
+
diff --git a/dev-java/rxtx/files/rxtx-2.2_pre2-format-security.patch b/dev-java/rxtx/files/rxtx-2.2_pre2-format-security.patch
new file mode 100644
index 000000000000..1337cce3c546
--- /dev/null
+++ b/dev-java/rxtx/files/rxtx-2.2_pre2-format-security.patch
@@ -0,0 +1,118 @@
+Debian patch for fixing errors emitted due to -Werror=format-security.
+The patch can be found at:
+https://salsa.debian.org/java-team/rxtx/-/blob/6500bd55f265de7d2dfef68dc1df5d8b990f66c3/debian/patches/format_security.patch
+
+Bug: https://bugs.gentoo.org/550534
+
+---
+From: tony mancill <tmancill@debian.org>
+Forwarded: no
+Description: use format specifiers in fprintf statements for hardening flags
+
+--- a/src/SerialImp.c
++++ b/src/SerialImp.c
+@@ -5108,7 +5108,7 @@
+ void report_warning(const char *msg)
+ {
+ #ifndef DEBUG_MW
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #else
+ 	mexWarnMsgTxt( (const char *) msg );
+ #endif /* DEBUG_MW */
+@@ -5129,7 +5129,7 @@
+ #ifdef DEBUG_MW
+ 	mexErrMsgTxt( msg );
+ #else
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #endif /* DEBUG_MW */
+ #endif /* DEBUG_VERBOSE */
+ }
+@@ -5145,7 +5145,7 @@
+ void report_error(const char *msg)
+ {
+ #ifndef DEBUG_MW
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #else
+ 	mexWarnMsgTxt( msg );
+ #endif /* DEBUG_MW */
+@@ -5164,7 +5164,7 @@
+ {
+ #ifdef DEBUG
+ #	ifndef DEBUG_MW
+-		fprintf(stderr, msg);
++		fprintf(stderr, "%s", msg);
+ #	else
+ 		mexPrintf( msg );
+ #	endif /* DEBUG_MW */
+--- a/src/ParallelImp.c
++++ b/src/ParallelImp.c
+@@ -920,7 +920,7 @@
+ void report_error(char *msg)
+ {
+ #ifndef DEBUG_MW
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #else
+ 	mexWarnMsgTxt( msg );
+ #endif /* DEBUG_MW */
+@@ -938,7 +938,7 @@
+ void report(char *msg)
+ {
+ #ifdef DEBUG
+-        fprintf(stderr, msg);
++        fprintf(stderr, "%s", msg);
+ #endif /* DEBUG */
+ }
+ 
+--- a/src/SerialImp.cpp
++++ b/src/SerialImp.cpp
+@@ -1844,7 +1844,7 @@
+ 
+ 
+ #ifdef DEBUG
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #endif
+ }
+ 
+--- a/CNI/SerialImp.c
++++ b/CNI/SerialImp.c
+@@ -4549,7 +4549,7 @@
+ void report_warning(char *msg)
+ {
+ #ifndef DEBUG_MW
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #else
+ 	mexWarnMsgTxt( (const char *) msg );
+ #endif /* DEBUG_MW */
+@@ -4570,7 +4570,7 @@
+ #ifdef DEBUG_MW
+ 	mexErrMsgTxt( msg );
+ #else
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #endif /* DEBUG_MW */
+ #endif /* DEBUG_VERBOSE */
+ }
+@@ -4586,7 +4586,7 @@
+ void report_error(char *msg)
+ {
+ #ifndef DEBUG_MW
+-	fprintf(stderr, msg);
++	fprintf(stderr, "%s", msg);
+ #else
+ 	mexWarnMsgTxt( msg );
+ #endif /* DEBUG_MW */
+@@ -4605,7 +4605,7 @@
+ {
+ #ifdef DEBUG
+ #	ifndef DEBUG_MW
+-		fprintf(stderr, msg);
++		fprintf(stderr, "%s", msg);
+ #	else
+ 		mexPrintf( msg );
+ #	endif /* DEBUG_MW */
diff --git a/dev-java/rxtx/rxtx-2.2_pre2-r1.ebuild b/dev-java/rxtx/rxtx-2.2_pre2-r2.ebuild
index 250fe5e92412..16874cfaeefa 100644
--- a/dev-java/rxtx/rxtx-2.2_pre2-r1.ebuild
+++ b/dev-java/rxtx/rxtx-2.2_pre2-r2.ebuild
@@ -1,16 +1,18 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
+EAPI=8
 
 JAVA_PKG_IUSE="doc source"
 
-inherit toolchain-funcs versionator autotools java-pkg-2
+inherit toolchain-funcs autotools java-pkg-2
 
-MY_PV="$(delete_version_separator 2)"
+MY_PV="$(ver_rs 2 '')"
 MY_P="${PN}-${MY_PV}"
 
-DESCRIPTION="Native lib providing serial and parallel communication for Java"
+DESCRIPTION="Native library providing serial and parallel communication for Java"
+# SSL protocol versions supported by the HTTPS website are too old for
+# the latest web browsers, so please keep the HTTP URL for HOMEPAGE
 HOMEPAGE="http://rxtx.qbang.org/"
 SRC_URI="ftp://ftp.qbang.org/pub/rxtx/${MY_P}.zip"
 LICENSE="LGPL-2.1+"
@@ -18,11 +20,12 @@ SLOT="2"
 KEYWORDS="amd64 x86"
 IUSE="lfd"
 
-RDEPEND=">=virtual/jre-1.6
+RDEPEND=">=virtual/jre-1.8:*
 	lfd? ( sys-apps/xinetd )"
 
-DEPEND=">=virtual/jdk-1.6
-	app-arch/unzip"
+DEPEND=">=virtual/jdk-1.8:*"
+
+BDEPEND="app-arch/unzip"
 
 S="${WORKDIR}/${MY_P}"
 
@@ -34,11 +37,14 @@ src_prepare() {
 		-e "s:-source ... -target ...:$(java-pkg_javac-args):g" \
 		configure.in || die
 
-	epatch \
-		"${FILESDIR}/${PN}-2.1-7r2-lfd.diff" \
-		"${FILESDIR}/${PN}-2.1-7r2-nouts.diff" \
-		"${FILESDIR}/${P}-add-ttyACM.patch" \
-		"${FILESDIR}/${P}-limits.patch"
+	eapply -p0 "${FILESDIR}/${PN}-2.1-7r2-lfd.diff"
+	eapply -p0 "${FILESDIR}/${PN}-2.1-7r2-nouts.diff"
+	eapply -p0 "${FILESDIR}/${P}-limits.patch"
+	eapply "${FILESDIR}/${P}-add-ttyACM.patch"
+	eapply "${FILESDIR}/${P}-format-security.patch"
+	eapply "${FILESDIR}/${P}-fix-invalid-javadoc.patch"
+	eapply "${FILESDIR}/${P}-fix-for-java-10+.patch"
+	eapply_user
 
 	rm acinclude.m4 || die
 	eautoreconf
@@ -50,7 +56,9 @@ src_configure() {
 }
 
 src_compile() {
-	emake
+	# Parallel build on this package may cause random
+	# build-time errors sometimes due to race conditions
+	emake -j1
 
 	if use lfd ; then
 		# see INSTALL in src/ldf
@@ -58,7 +66,7 @@ src_compile() {
 	fi
 
 	if use doc ; then
-		emake docs
+		emake -j1 docs
 	fi
 
 	# Fix for src zip creation