Fix build on riscv64

(cherry picked from commit 54bc4b7f7cd071a90722f069d3b0c710c0ea9ba7)

0004-fix_build_issue_on_riscv.patch

@@ -0,0 +1,20 @@
+--- hadoop-3.1.4-src/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/lib/primitives.h.ori	2020-07-21 01:17:58.000000000 +0800
++++ hadoop-3.1.4-src/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/lib/primitives.h	2022-09-03 12:43:35.309454600 +0800
+@@ -99,6 +99,8 @@
+ inline uint32_t bswap(uint32_t val) {
+ #ifdef __aarch64__
+   __asm__("rev %w[dst], %w[src]" : [dst]"=r"(val) : [src]"r"(val));
++#elif defined(__ppc64__)||(__PPC64__)||(__powerpc64__)||(__riscv)
++  return __builtin_bswap32(val);
+ #else
+   __asm__("bswap %0" : "=r" (val) : "0" (val));
+ #endif
+@@ -108,6 +110,8 @@
+ inline uint64_t bswap64(uint64_t val) {
+ #ifdef __aarch64__
+   __asm__("rev %[dst], %[src]" : [dst]"=r"(val) : [src]"r"(val));
++#elif defined(__ppc64__)||(__PPC64__)||(__powerpc64__)||(__riscv)
++  return __builtin_bswap64(val);
+ #else
+ #ifdef __X64
+   __asm__("bswapq %0" : "=r" (val) : "0" (val));

0005-upgrade_os-maven_plugin_to_1.7.1.patch

@@ -0,0 +1,11 @@
+--- hadoop-3.1.4-src/hadoop-project/pom.xml.ori	2020-07-21 14:34:40.000000000 +0800
++++ hadoop-3.1.4-src/hadoop-project/pom.xml	2022-08-26 13:33:06.382209900 +0800
+@@ -85,7 +85,7 @@
+ 
+     <!-- Maven protoc compiler -->
+     <protobuf-maven-plugin.version>0.5.1</protobuf-maven-plugin.version>
+-    <os-maven-plugin.version>1.5.0.Final</os-maven-plugin.version>
++    <os-maven-plugin.version>1.7.1</os-maven-plugin.version>
+ 
+     <zookeeper.version>3.4.13</zookeeper.version>
+     <curator.version>2.13.0</curator.version>

hadoop-3.1.spec

@@ -12,7 +12,7 @@
 %define _binaries_in_noarch_packages_terminate_build 0
 Name:   hadoop-3.1
 Version: 3.1.4
-Release: 7
+Release: 8
 Summary: A software platform for processing vast amounts of data
 # The BSD license file is missing
 # https://issues.apache.org/jira/browse/HADOOP-9849
@@ -36,6 +36,8 @@ Source13: %{real_name}-yarn-site.xml
 Patch1: 0001-sys_errlist-undeclared.patch
 Patch2: 0002-bugfix-invalid-variable-name.patch
 Patch3: 0003-compatible-with-gcc12.patch
+Patch4: 0004-fix_build_issue_on_riscv.patch
+Patch5: 0005-upgrade_os-maven_plugin_to_1.7.1.patch
 
 
 BuildRoot: %{_tmppath}/%{real_name}-%{version}-%{release}-root
@@ -244,6 +246,9 @@ This package contains files needed to run Apache Hadoop YARN in secure mode.
 %prep
 %autosetup -p1 -n %{real_name}-%{version}-src
 mvn install:install-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=2.5.0 -Dclassifier=linux-aarch_64 -Dpackaging=exe -Dfile=/usr/bin/protoc
+%ifarch riscv64
+mvn install:install-file -DgroupId=com.google.protobuf -DartifactId=protoc -Dversion=2.5.0 -Dclassifier=linux-riscv64 -Dpackaging=exe -Dfile=/usr/bin/protoc
+%endif
 mvn install:install-file -DgroupId=org.fusesource.leveldbjni -DartifactId=leveldbjni-all -Dversion=1.8 -Dpackaging=jar -Dfile=/usr/lib/java/leveldbjni-all.jar
 mvn install:install-file -DgroupId=org.fusesource.leveldbjni -DartifactId=leveldbjni -Dversion=1.8 -Dpackaging=jar -Dfile=/usr/lib/java/leveldbjni/leveldbjni.jar
 mvn install:install-file -DgroupId=org.iq80.leveldb -DartifactId=leveldb-api -Dversion=0.7 -Dpackaging=jar -Dfile=/usr/share/java/leveldb-java/leveldb-api.jar
@@ -305,6 +310,11 @@ then
   export CFLAGS="$CFLAGS -mcpu=generic+Crc -Wno-reserved-user-defined-literal"
 fi
 
+%ifarch riscv64
+export MAVEN_OPTS="-Xms2048M -Xmx8000M"
+function keepalive() { while true; do date; sleep 3600; done }
+keepalive &
+%endif
 mvn -Dsnappy.lib=/usr/lib64 -Dbundle.snappy -Dcontainer-executor.conf.dir=%{_sysconfdir}/%{real_name} -Pdist,native -DskipTests -DskipIT -Dmaven.javadoc.skip=true package
 
 %install
@@ -1120,6 +1130,10 @@ fi
 %config(noreplace) %{_sysconfdir}/%{real_name}/container-executor.cfg
 
 %changelog
+* Sun May 12 2024 Dingli Zhang <dingli@iscas.ac.cn> - 3.1.4-8
+- Fix build on riscv64
+- Upgrade os-maven-plugin to 1.7.1
+
 * Wed Oct 11 2023 luofeng <luofeng13@huawei.com> - 3.1.4-7
 - support clang build