From eebf5d4e70491a564c4f1924d4a067dad6465fa9 Mon Sep 17 00:00:00 2001
From: Takeshi Nakatani <nakatani@yahoo-corp.jp>
Date: Mon, 21 Oct 2024 17:39:34 +0900
Subject: [PATCH] Changed supported OS and modified some codes

---
 .github/workflows/build_helper.sh  | 126 +++++++++++------------------
 .github/workflows/ci.yml           |  24 ++----
 .github/workflows/docker_helper.sh |   2 +-
 .github/workflows/ostypevars.sh    |  94 +++++++++++----------
 buildutils/APKBUILD.templ.in       |  12 ++-
 buildutils/Makefile.am             |   3 +-
 buildutils/alpine_build.sh         |  56 ++++++++++---
 buildutils/chmpx.postinst          |  39 ---------
 buildutils/chmpx.spec.in           |  14 +---
 buildutils/control.in              |   7 +-
 buildutils/make_description.sh     |  13 ++-
 configure.ac                       |  50 +++++++++++-
 lib/chmeventsock.cc                |  21 ++---
 tests/chmpxlinetool.cc             |  14 ++--
 14 files changed, 235 insertions(+), 240 deletions(-)
 delete mode 100644 buildutils/chmpx.postinst

diff --git a/.github/workflows/build_helper.sh b/.github/workflows/build_helper.sh
index bcc42d4..3f2ca07 100755
--- a/.github/workflows/build_helper.sh
+++ b/.github/workflows/build_helper.sh
@@ -393,7 +393,7 @@ run_pre_create_package()
 run_create_package()
 {
 	if ! CONFIGUREOPT="${CONFIGURE_EXT_OPT}" /bin/sh -c "${CREATE_PACKAGE_TOOL} --buildnum ${CI_BUILD_NUMBER} ${CREATE_PACKAGE_TOOL_OPT} ${CREATE_PACKAGE_TOOL_OPT_AUTO}"; then
-		PRNERR "Failed to create debian type packages"
+		PRNERR "Failed to create ${CI_OSTYPE} packages"
 		return 1
 	fi
 	return 0
@@ -670,12 +670,42 @@ if [ -n "${OPT_DEVELOPER_FULLNAME}" ]; then
 	CI_DEVELOPER_FULLNAME="${OPT_DEVELOPER_FULLNAME}"
 elif [ -n "${ENV_DEVELOPER_FULLNAME}" ]; then
 	CI_DEVELOPER_FULLNAME="${ENV_DEVELOPER_FULLNAME}"
+else
+	# [NOTE]
+	# If this variable is not set in a project that uses configure,
+	# an attempt will be made to load the value from configure.ac etc.
+	#
+	if [ -f "${SRCTOP}/configure.custom" ]; then
+		CI_DEVELOPER_FULLNAME=$(grep '^[[:space:]]*DEB_NAME[[:space:]]*=' "${SRCTOP}/configure.custom" | sed -e 's|^[[:space:]]*DEB_NAME[[:space:]]*=[[:space:]]*||g' -e 's|^[[:space:]]*||g' -e 's|[[:space:]]*$||g')
+	fi
+	if [ -z "${CI_DEVELOPER_FULLNAME}" ] && [ -f "${SRCTOP}/configure.ac" ]; then
+		CI_DEVELOPER_FULLNAME=$(grep '^[[:space:]]*custom_dev_name[[:space:]]*=' "${SRCTOP}/configure.ac" | grep -v 'DEB_NAME' | sed -e 's|^[[:space:]]*custom_dev_name[[:space:]]*=[[:space:]]*||g' -e 's|^[[:space:]]*||g' -e 's|[[:space:]]*$||g' -e 's|"||g')
+	fi
+	if [ -z "${CI_DEVELOPER_FULLNAME}" ]; then
+		PRNWARN "DEVELOPER_FULLNAME is not set in the options or environment variables. There is no choice but to set the default value."
+		CI_DEVELOPER_FULLNAME="ANTPICKAX_DEVELOPER"
+	fi
 fi
 
 if [ -n "${OPT_DEVELOPER_EMAIL}" ]; then
 	CI_DEVELOPER_EMAIL="${OPT_DEVELOPER_EMAIL}"
 elif [ -n "${ENV_DEVELOPER_EMAIL}" ]; then
 	CI_DEVELOPER_EMAIL="${ENV_DEVELOPER_EMAIL}"
+else
+	# [NOTE]
+	# If this variable is not set in a project that uses configure,
+	# an attempt will be made to load the value from configure.ac etc.
+	#
+	if [ -f "${SRCTOP}/configure.custom" ]; then
+		CI_DEVELOPER_EMAIL=$(grep '^[[:space:]]*DEV_EMAIL[[:space:]]*=' "${SRCTOP}/configure.custom" | sed -e 's|^[[:space:]]*DEV_EMAIL[[:space:]]*=[[:space:]]*||g' -e 's|^[[:space:]]*||g' -e 's|[[:space:]]*$||g')
+	fi
+	if [ -z "${CI_DEVELOPER_EMAIL}" ] && [ -f "${SRCTOP}/configure.ac" ]; then
+		CI_DEVELOPER_EMAIL=$(grep '^[[:space:]]*custom_dev_email[[:space:]]*=' "${SRCTOP}/configure.ac" | grep -v 'DEV_EMAIL' | sed -e 's|^[[:space:]]*custom_dev_email[[:space:]]*=[[:space:]]*||g' -e 's|^[[:space:]]*||g' -e 's|[[:space:]]*$||g' -e 's|"||g')
+	fi
+	if [ -z "${CI_DEVELOPER_EMAIL}" ]; then
+		PRNWARN "DEVELOPER_EMAIL is not set in the options or environment variables. There is no choice but to set the default value."
+		CI_DEVELOPER_EMAIL="antpickax-support@mail.yahoo.co.jp"
+	fi
 fi
 
 if [ -n "${OPT_FORCE_PUBLISH}" ]; then
@@ -743,13 +773,19 @@ elif [ -n "${ENV_PACKAGECLOUD_DOWNLOAD_REPO}" ]; then
 fi
 
 #
-# Set environments for debian package
+# Set environments for debian/alpine package
 #
 if [ -n "${CI_DEVELOPER_FULLNAME}" ]; then
-	export DEBEMAIL="${CI_DEVELOPER_FULLNAME}"
+	export DEBFULLNAME="${CI_DEVELOPER_FULLNAME}"
+else
+	PRNERR "\"CI_DEVELOPER_FULLNAME\" value is not set."
+	exit 1
 fi
 if [ -n "${CI_DEVELOPER_EMAIL}" ]; then
-	export DEBFULLNAME="${CI_DEVELOPER_EMAIL}"
+	export DEBEMAIL="${CI_DEVELOPER_EMAIL}"
+else
+	PRNERR "\"CI_DEVELOPER_EMAIL\" value is not set."
+	exit 1
 fi
 
 # [NOTE] for ubuntu/debian
@@ -840,14 +876,6 @@ elif [ "${IS_OS_DEBIAN}" -eq 1 ]; then
 	CREATE_PACKAGE_TOOL="${CREATE_PACKAGE_TOOL_DEBIAN}"
 	CREATE_PACKAGE_TOOL_OPT="${CREATE_PACKAGE_TOOL_OPT_DEBIAN}"
 
-elif [ "${IS_OS_CENTOS}" -eq 1 ]; then
-	AUTOGEN_EXT_OPT="${AUTOGEN_EXT_OPT_RPM}"
-	CONFIGURE_EXT_OPT="${CONFIGURE_EXT_OPT_RPM}"
-	BUILD_MAKE_EXT_OPT="${BUILD_MAKE_EXT_OPT_DEBIAN}"
-	MAKE_TEST_OPT="${MAKE_TEST_OPT_DEBIAN}"
-	CREATE_PACKAGE_TOOL="${CREATE_PACKAGE_TOOL_RPM}"
-	CREATE_PACKAGE_TOOL_OPT="${CREATE_PACKAGE_TOOL_OPT_RPM}"
-
 elif [ "${IS_OS_FEDORA}" -eq 1 ]; then
 	AUTOGEN_EXT_OPT="${AUTOGEN_EXT_OPT_RPM}"
 	CONFIGURE_EXT_OPT="${CONFIGURE_EXT_OPT_RPM}"
@@ -968,7 +996,6 @@ echo ""
 echo "  DIST_TAG                      = ${DIST_TAG}"
 echo "  IS_OS_UBUNTU                  = ${IS_OS_UBUNTU}"
 echo "  IS_OS_DEBIAN                  = ${IS_OS_DEBIAN}"
-echo "  IS_OS_CENTOS                  = ${IS_OS_CENTOS}"
 echo "  IS_OS_FEDORA                  = ${IS_OS_FEDORA}"
 echo "  IS_OS_ROCKY                   = ${IS_OS_ROCKY}"
 echo "  IS_OS_ALPINE                  = ${IS_OS_ALPINE}"
@@ -1036,7 +1063,7 @@ if [ "${CI_USE_PACKAGECLOUD_REPO}" -eq 1 ]; then
 	#
 	# Setup packagecloud.io repository
 	#
-	if [ "${IS_OS_CENTOS}" -eq 1 ] || [ "${IS_OS_FEDORA}" -eq 1 ] || [ "${IS_OS_ROCKY}" -eq 1 ]; then
+	if [ "${IS_OS_FEDORA}" -eq 1 ] || [ "${IS_OS_ROCKY}" -eq 1 ]; then
 		PC_REPO_ADD_SH="script.rpm.sh"
 		PC_REPO_ADD_SH_RUN="bash"
 	elif [ "${IS_OS_UBUNTU}" -eq 1 ] || [ "${IS_OS_DEBIAN}" -eq 1 ]; then
@@ -1056,7 +1083,7 @@ if [ "${CI_USE_PACKAGECLOUD_REPO}" -eq 1 ]; then
 			exit 1
 		fi
 	else
-		PRNWARN "OS is not debian/ubuntu nor centos/fedora/rocky nor alpine, then we do not know which download script use. Thus skip to setup packagecloud.io repository."
+		PRNWARN "OS is not debian/ubuntu nor fedora/rocky nor alpine, then we do not know which download script use. Thus skip to setup packagecloud.io repository."
 	fi
 else
 	PRNINFO "Not set packagecloud.io repository."
@@ -1090,28 +1117,7 @@ if [ "${CI_DO_PUBLISH}" -eq 1 ]; then
 	GEM_BIN="gem"
 	GEM_INSTALL_CMD="install"
 
-	if [ "${IS_OS_CENTOS}" -eq 1 ] && echo "${CI_OSTYPE}" | sed -e 's#:##g' | grep -q -i -e 'centos7' -e 'centos6'; then
-		#
-		# Case for CentOS
-		#
-		PRNWARN "OS is CentOS 7(6), so install ruby by special means(SCL)."
-
-		if ({ RUNCMD "${INSTALLER_BIN}" "${INSTALL_CMD}" "${INSTALL_CMD_ARG}" "${INSTALL_AUTO_ARG}" "${INSTALL_QUIET_ARG}" centos-release-scl || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to install SCL packages"
-			exit 1
-		fi
-		if ({ RUNCMD "${INSTALLER_BIN}" "${INSTALL_CMD}" "${INSTALL_CMD_ARG}" "${INSTALL_AUTO_ARG}" "${INSTALL_QUIET_ARG}" rh-ruby27 rh-ruby27-ruby-devel rh-ruby27-rubygem-rake || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to install ruby packages"
-			exit 1
-		fi
-		. /opt/rh/rh-ruby27/enable
-
-		if ({ RUNCMD "${GEM_BIN}" "${GEM_INSTALL_CMD}" package_cloud || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to install packagecloud.io upload tools"
-			exit 1
-		fi
-
-	elif [ "${IS_OS_ALPINE}" -eq 1 ]; then
+	if [ "${IS_OS_ALPINE}" -eq 1 ]; then
 		#
 		# Case for Alpine
 		#
@@ -1241,7 +1247,7 @@ if [ "${CI_DO_PUBLISH}" -eq 1 ]; then
 
 	else
 		#
-		# Case for other than CentOS / Alpine / Debian 10 / Rocky Linux 8
+		# Case for other than Alpine / Debian 10 / Rocky Linux 8
 		#
 		if ({ RUNCMD "${GEM_BIN}" "${GEM_INSTALL_CMD}" rake package_cloud || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
 			PRNERR "Failed to install packagecloud.io upload tools"
@@ -1258,29 +1264,10 @@ PRNSUCCESS "Install published tools for uploading packages to packagecloud.io"
 #--------------------------------------------------------------
 PRNTITLE "Install cppcheck"
 
-IS_SET_ANOTHER_REPOSITORIES=0
 if [ "${RUN_CPPCHECK}" -eq 1 ]; then
 	PRNINFO "Install cppcheck package."
 
-	if [ "${IS_OS_CENTOS}" -eq 1 ]; then
-		#
-		# CentOS
-		#
-		if ({ RUNCMD "${INSTALLER_BIN}" "${INSTALL_CMD}" "${INSTALL_CMD_ARG}" "${INSTALL_AUTO_ARG}" epel-release || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to install epel repository"
-			exit 1
-		fi
-		if ({ RUNCMD yum-config-manager --disable epel || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to disable epel repository"
-			exit 1
-		fi
-		if ({ RUNCMD "${INSTALLER_BIN}" --enablerepo=epel "${INSTALL_CMD}" "${INSTALL_CMD_ARG}" "${INSTALL_AUTO_ARG}" cppcheck || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to install cppcheck from epel repository"
-			exit 1
-		fi
-		IS_SET_ANOTHER_REPOSITORIES=1
-
-	elif [ "${IS_OS_FEDORA}" -eq 1 ]; then
+	if [ "${IS_OS_FEDORA}" -eq 1 ]; then
 		#
 		# Fedora
 		#
@@ -1323,7 +1310,6 @@ if [ "${RUN_CPPCHECK}" -eq 1 ]; then
 			PRNERR "Failed to install cppcheck"
 			exit 1
 		fi
-		IS_SET_ANOTHER_REPOSITORIES=1
 
 	elif [ "${IS_OS_UBUNTU}" -eq 1 ] || [ "${IS_OS_DEBIAN}" -eq 1 ]; then
 		#
@@ -1359,27 +1345,7 @@ PRNTITLE "Install shellcheck"
 if [ "${RUN_SHELLCHECK}" -eq 1 ]; then
 	PRNINFO "Install shellcheck package."
 
-	if [ "${IS_OS_CENTOS}" -eq 1 ]; then
-		#
-		# CentOS
-		#
-		if [ "${IS_SET_ANOTHER_REPOSITORIES}" -eq 0 ]; then
-			if ({ RUNCMD "${INSTALLER_BIN}" "${INSTALL_CMD}" "${INSTALL_CMD_ARG}" "${INSTALL_AUTO_ARG}" epel-release || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-				PRNERR "Failed to install epel repository"
-				exit 1
-			fi
-			if ({ RUNCMD yum-config-manager --disable epel || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-				PRNERR "Failed to disable epel repository"
-				exit 1
-			fi
-			IS_SET_ANOTHER_REPOSITORIES=1
-		fi
-		if ({ RUNCMD "${INSTALLER_BIN}" --enablerepo=epel "${INSTALL_CMD}" "${INSTALL_CMD_ARG}" "${INSTALL_AUTO_ARG}" ShellCheck || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's/^/    /g') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
-			PRNERR "Failed to install ShellCheck from epel repository"
-			exit 1
-		fi
-
-	elif [ "${IS_OS_FEDORA}" -eq 1 ]; then
+	if [ "${IS_OS_FEDORA}" -eq 1 ]; then
 		#
 		# Fedora
 		#
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5acd655..77c57da 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -61,16 +61,16 @@ jobs:
       #
       matrix:
         container:
+          - ubuntu:24.04
           - ubuntu:22.04
           - ubuntu:20.04
           - debian:bookworm
           - debian:bullseye
-          - debian:buster
           - rockylinux:9
           - rockylinux:8
-          - centos:centos7
-          - fedora:39
-          - fedora:38
+          - fedora:41
+          - fedora:40
+          - alpine:3.20
           - alpine:3.19
           - alpine:3.18
 
@@ -78,19 +78,9 @@ jobs:
       image: ${{ matrix.container }}
 
     steps:
-      # [NOTE]
-      # actions/checkout@v3 uses nodejs v16 and will be deprecated.
-      # However, @v4 does not work on centos7 depending on the glibc version,
-      # so we will continue to use @v3.
-      #
-      - name: Checkout source code(other than centos7)
-        if: matrix.container != 'centos:centos7'
+      - name: Checkout source code
         uses: actions/checkout@v4
 
-      - name: Checkout source code(only centos7)
-        if: matrix.container == 'centos:centos7'
-        uses: actions/checkout@v3
-
       #
       # Set environments from secrets
       #
@@ -160,8 +150,8 @@ jobs:
         # <default tag flag>:   If you want to use the created Docker image as the default image, specify "default".
         #
         imageinfo:
-          - alpine:3.19,alpine:3.19,alpine,default
-          - ubuntu:22.04,ubuntu:22.04,ubuntu
+          - alpine:3.20,alpine:3.20,alpine,default
+          - ubuntu:24.04,ubuntu:24.04,ubuntu
 
     #
     # Run building and pushing helper
diff --git a/.github/workflows/docker_helper.sh b/.github/workflows/docker_helper.sh
index c7e0d0a..1a18e18 100755
--- a/.github/workflows/docker_helper.sh
+++ b/.github/workflows/docker_helper.sh
@@ -661,7 +661,7 @@ fi
 if echo "${CI_DOCKER_IMAGE_OSTYPE}" | grep -q -i -e "ubuntu" -e "debian"; then
 	SETUP_PC_SCRIPT_NAME="script.deb.sh"
 	SETUP_PC_SCRIPT_EXEC="bash"
-elif echo "${CI_DOCKER_IMAGE_OSTYPE}" | grep -q -i -e "rocky" -e "centos" -e "fedora"; then
+elif echo "${CI_DOCKER_IMAGE_OSTYPE}" | grep -q -i -e "rocky" -e "fedora"; then
 	SETUP_PC_SCRIPT_NAME="script.rpm.sh"
 	SETUP_PC_SCRIPT_EXEC="bash"
 elif echo "${CI_DOCKER_IMAGE_OSTYPE}" | grep -q -i -e "alpine"; then
diff --git a/.github/workflows/ostypevars.sh b/.github/workflows/ostypevars.sh
index 9b93d2c..68841cf 100644
--- a/.github/workflows/ostypevars.sh
+++ b/.github/workflows/ostypevars.sh
@@ -52,10 +52,10 @@
 #   PKG_EXT           : The extension of the package file
 #   IS_OS_UBUNTU      : Set to 1 for Ubuntu, 0 otherwise
 #   IS_OS_DEBIAN      : Set to 1 for Debian, 0 otherwise
-#   IS_OS_CENTOS      : Set to 1 for CentOS, 0 otherwise
 #   IS_OS_FEDORA      : Set to 1 for Fedora, 0 otherwise
 #   IS_OS_ROCKY       : Set to 1 for Rocky, 0 otherwise
 #   IS_OS_ALPINE      : Set to 1 for Alpine, 0 otherwise
+#   IS_OPENSSL_TYPE   : Set to 1 for using openssl library, 0 otherwise
 #
 # Set these variables according to the CI_OSTYPE variable.
 # The value of the CI_OSTYPE variable matches the name of the
@@ -81,10 +81,10 @@ PKG_EXT=""
 
 IS_OS_UBUNTU=0
 IS_OS_DEBIAN=0
-IS_OS_CENTOS=0
 IS_OS_FEDORA=0
 IS_OS_ROCKY=0
 IS_OS_ALPINE=0
+IS_OPENSSL_TYPE=1
 
 #----------------------------------------------------------
 # Variables for each OS Type
@@ -94,9 +94,10 @@ if [ -z "${CI_OSTYPE}" ]; then
 	# Unknown OS : Nothing to do
 	#
 	:
-elif [ "${CI_OSTYPE}" = "ubuntu:22.04" ] || [ "${CI_OSTYPE}" = "ubuntu:jammy" ]; then
-	DIST_TAG="ubuntu/jammy"
-	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev"
+
+elif echo "${CI_OSTYPE}" | grep -q -i -e "ubuntu:24.04" -e "ubuntu:noble"; then
+	DIST_TAG="ubuntu/noble"
+	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev libssl-dev"
 	INSTALLER_BIN="apt-get"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -108,9 +109,9 @@ elif [ "${CI_OSTYPE}" = "ubuntu:22.04" ] || [ "${CI_OSTYPE}" = "ubuntu:jammy" ];
 	PKG_EXT="deb"
 	IS_OS_UBUNTU=1
 
-elif [ "${CI_OSTYPE}" = "ubuntu:20.04" ] || [ "${CI_OSTYPE}" = "ubuntu:focal" ]; then
-	DIST_TAG="ubuntu/focal"
-	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev dh-systemd"
+elif echo "${CI_OSTYPE}" | grep -q -i -e "ubuntu:22.04" -e "ubuntu:jammy"; then
+	DIST_TAG="ubuntu/jammy"
+	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev libssl-dev"
 	INSTALLER_BIN="apt-get"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -122,9 +123,9 @@ elif [ "${CI_OSTYPE}" = "ubuntu:20.04" ] || [ "${CI_OSTYPE}" = "ubuntu:focal" ];
 	PKG_EXT="deb"
 	IS_OS_UBUNTU=1
 
-elif [ "${CI_OSTYPE}" = "debian:12" ] || [ "${CI_OSTYPE}" = "debian:bookworm" ]; then
-	DIST_TAG="debian/bookworm"
-	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev"
+elif echo "${CI_OSTYPE}" | grep -q -i -e "ubuntu:20.04" -e "ubuntu:focal"; then
+	DIST_TAG="ubuntu/focal"
+	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev dh-systemd"
 	INSTALLER_BIN="apt-get"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -134,11 +135,12 @@ elif [ "${CI_OSTYPE}" = "debian:12" ] || [ "${CI_OSTYPE}" = "debian:bookworm" ];
 	INSTALL_QUIET_ARG="-qq"
 	PKG_OUTPUT_DIR="debian_build"
 	PKG_EXT="deb"
-	IS_OS_DEBIAN=1
+	IS_OS_UBUNTU=1
+	IS_OPENSSL_TYPE=0
 
-elif [ "${CI_OSTYPE}" = "debian:11" ] || [ "${CI_OSTYPE}" = "debian:bullseye" ]; then
-	DIST_TAG="debian/bullseye"
-	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev"
+elif echo "${CI_OSTYPE}" | grep -q -i -e "debian:12" -e "debian:bookworm"; then
+	DIST_TAG="debian/bookworm"
+	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev libssl-dev"
 	INSTALLER_BIN="apt-get"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -150,9 +152,9 @@ elif [ "${CI_OSTYPE}" = "debian:11" ] || [ "${CI_OSTYPE}" = "debian:bullseye" ];
 	PKG_EXT="deb"
 	IS_OS_DEBIAN=1
 
-elif [ "${CI_OSTYPE}" = "debian:10" ] || [ "${CI_OSTYPE}" = "debian:buster" ]; then
-	DIST_TAG="debian/buster"
-	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev dh-systemd"
+elif echo "${CI_OSTYPE}" | grep -q -i -e "debian:11" -e "debian:bullseye"; then
+	DIST_TAG="debian/bullseye"
+	INSTALL_PKG_LIST="git autoconf autotools-dev gcc g++ make gdb dh-make fakeroot dpkg-dev devscripts libtool pkg-config ruby-dev rubygems rubygems-integration procps libyaml-dev k2hash-dev gnutls-dev"
 	INSTALLER_BIN="apt-get"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -163,10 +165,11 @@ elif [ "${CI_OSTYPE}" = "debian:10" ] || [ "${CI_OSTYPE}" = "debian:buster" ]; t
 	PKG_OUTPUT_DIR="debian_build"
 	PKG_EXT="deb"
 	IS_OS_DEBIAN=1
+	IS_OPENSSL_TYPE=0
 
-elif [ "${CI_OSTYPE}" = "rockylinux:9.0" ] || [ "${CI_OSTYPE}" = "rockylinux:9" ]; then
+elif echo "${CI_OSTYPE}" | grep -q -i "rockylinux:9"; then
 	DIST_TAG="el/9"
-	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel nss-devel systemd"
+	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel openssl-devel systemd"
 	INSTALLER_BIN="dnf"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -189,7 +192,7 @@ elif [ "${CI_OSTYPE}" = "rockylinux:9.0" ] || [ "${CI_OSTYPE}" = "rockylinux:9"
 		echo "[ERROR] Failed to install \"dnf-command(config-manager)\". The script doesn't break here, but fails to install the package."
 	fi
 
-elif [ "${CI_OSTYPE}" = "rockylinux:8.6" ] || [ "${CI_OSTYPE}" = "rockylinux:8" ]; then
+elif echo "${CI_OSTYPE}" | grep -q -i "rockylinux:8"; then
 	DIST_TAG="el/8"
 	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel nss-devel"
 	INSTALLER_BIN="dnf"
@@ -202,6 +205,7 @@ elif [ "${CI_OSTYPE}" = "rockylinux:8.6" ] || [ "${CI_OSTYPE}" = "rockylinux:8"
 	PKG_OUTPUT_DIR="."
 	PKG_EXT="rpm"
 	IS_OS_ROCKY=1
+	IS_OPENSSL_TYPE=0
 
 	#
 	# Enable PowerTools repository for libyaml
@@ -214,10 +218,10 @@ elif [ "${CI_OSTYPE}" = "rockylinux:8.6" ] || [ "${CI_OSTYPE}" = "rockylinux:8"
 		echo "[ERROR] Failed to install \"dnf-command(config-manager)\". The script doesn't break here, but fails to install the package."
 	fi
 
-elif [ "${CI_OSTYPE}" = "centos:7" ] || [ "${CI_OSTYPE}" = "centos:centos7" ]; then
-	DIST_TAG="el/7"
-	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel nss-devel"
-	INSTALLER_BIN="yum"
+elif echo "${CI_OSTYPE}" | grep -q -i "fedora:41"; then
+	DIST_TAG="fedora/41"
+	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel openssl-devel systemd"
+	INSTALLER_BIN="dnf"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
 	INSTALL_CMD="install"
@@ -226,11 +230,11 @@ elif [ "${CI_OSTYPE}" = "centos:7" ] || [ "${CI_OSTYPE}" = "centos:centos7" ]; t
 	INSTALL_QUIET_ARG="-q"
 	PKG_OUTPUT_DIR="."
 	PKG_EXT="rpm"
-	IS_OS_CENTOS=1
+	IS_OS_FEDORA=1
 
-elif [ "${CI_OSTYPE}" = "fedora:39" ]; then
-	DIST_TAG="fedora/39"
-	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel nss-devel systemd"
+elif echo "${CI_OSTYPE}" | grep -q -i "fedora:40"; then
+	DIST_TAG="fedora/40"
+	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel openssl-devel systemd"
 	INSTALLER_BIN="dnf"
 	UPDATE_CMD="update"
 	UPDATE_CMD_ARG=""
@@ -242,21 +246,21 @@ elif [ "${CI_OSTYPE}" = "fedora:39" ]; then
 	PKG_EXT="rpm"
 	IS_OS_FEDORA=1
 
-elif [ "${CI_OSTYPE}" = "fedora:38" ]; then
-	DIST_TAG="fedora/38"
-	INSTALL_PKG_LIST="git autoconf automake gcc gcc-c++ gdb make libtool pkgconfig redhat-rpm-config rpm-build ruby-devel rubygems procps libyaml-devel k2hash-devel nss-devel"
-	INSTALLER_BIN="dnf"
+elif echo "${CI_OSTYPE}" | grep -q -i "alpine:3.20"; then
+	DIST_TAG="alpine/v3.20"
+	INSTALL_PKG_LIST="bash sudo alpine-sdk automake autoconf libtool groff util-linux-misc musl-locales ruby-dev procps yaml-dev k2hash-dev openssl-dev"
+	INSTALLER_BIN="apk"
 	UPDATE_CMD="update"
-	UPDATE_CMD_ARG=""
-	INSTALL_CMD="install"
-	INSTALL_CMD_ARG=""
-	INSTALL_AUTO_ARG="-y"
+	UPDATE_CMD_ARG="--no-progress"
+	INSTALL_CMD="add"
+	INSTALL_CMD_ARG="--no-progress --no-cache"
+	INSTALL_AUTO_ARG=""
 	INSTALL_QUIET_ARG="-q"
-	PKG_OUTPUT_DIR="."
-	PKG_EXT="rpm"
-	IS_OS_FEDORA=1
+	PKG_OUTPUT_DIR="apk_build"
+	PKG_EXT="apk"
+	IS_OS_ALPINE=1
 
-elif [ "${CI_OSTYPE}" = "alpine:3.19" ]; then
+elif echo "${CI_OSTYPE}" | grep -q -i "alpine:3.19"; then
 	DIST_TAG="alpine/v3.19"
 	INSTALL_PKG_LIST="bash sudo alpine-sdk automake autoconf libtool groff util-linux-misc musl-locales ruby-dev procps yaml-dev k2hash-dev openssl-dev"
 	INSTALLER_BIN="apk"
@@ -270,7 +274,7 @@ elif [ "${CI_OSTYPE}" = "alpine:3.19" ]; then
 	PKG_EXT="apk"
 	IS_OS_ALPINE=1
 
-elif [ "${CI_OSTYPE}" = "alpine:3.18" ]; then
+elif echo "${CI_OSTYPE}" | grep -q -i "alpine:3.18"; then
 	DIST_TAG="alpine/v3.18"
 	INSTALL_PKG_LIST="bash sudo alpine-sdk automake autoconf libtool groff util-linux-misc musl-locales ruby-dev procps yaml-dev k2hash-dev openssl-dev"
 	INSTALLER_BIN="apk"
@@ -354,9 +358,11 @@ fi
 #	CREATE_PACKAGE_TOOL_OPT_ALPINE	""
 #	CREATE_PACKAGE_TOOL_OPT_OTHER	""
 #
-if [ "${IS_OS_UBUNTU}" -eq 1 ] || [ "${IS_OS_DEBIAN}" -eq 1 ]; then
+if [ "${IS_OS_UBUNTU}" -eq 1 ] && [ "${IS_OPENSSL_TYPE}" -eq 0 ]; then
+	CONFIGURE_EXT_OPT_DEBIAN="--with-gnutls"
+elif [ "${IS_OS_DEBIAN}" -eq 1 ] && [ "${IS_OPENSSL_TYPE}" -eq 0 ]; then
 	CONFIGURE_EXT_OPT_DEBIAN="--with-gnutls"
-elif [ "${IS_OS_CENTOS}" -eq 1 ] || [ "${IS_OS_ROCKY}" -eq 1 ] || [ "${IS_OS_FEDORA}" -eq 1 ]; then
+elif [ "${IS_OS_ROCKY}" -eq 1 ] && [ "${IS_OPENSSL_TYPE}" -eq 0 ]; then
 	CONFIGURE_EXT_OPT_RPM="--with-nss"
 fi
 
diff --git a/buildutils/APKBUILD.templ.in b/buildutils/APKBUILD.templ.in
index a1b0ce1..926956c 100644
--- a/buildutils/APKBUILD.templ.in
+++ b/buildutils/APKBUILD.templ.in
@@ -52,7 +52,9 @@ url="https://chmpx.antpick.ax/"
 arch="x86_64"
 license="MIT"
 
-depends=""
+depends="
+	k2hash
+"
 depends_dev="
 	k2hash-dev
 "
@@ -66,7 +68,7 @@ makedepends="
 	musl-locales
 	procps
 	yaml-dev
-	openssl-dev
+	@ALP_DEPS_TLS_DEV_PKG@
 "
 
 install=""
@@ -107,9 +109,11 @@ package() {
 	make DESTDIR="$pkgdir" install
 
 	#
-	# Create /var/run/antpickax directory
+	# Install helper files
 	#
-	install -v -m 0777 -d "$pkgdir"/var/run/antpickax
+	install -Dm 0555 buildutils/chmpx-service-helper        "$pkgdir"/usr/libexec/chmpx-service-helper
+	install -Dm 0444 buildutils/chmpx-service-helper.conf   "$pkgdir"/etc/antpickax/chmpx-service-helper.conf
+	install -Dm 0444 buildutils/chmpx.ini.example           "$pkgdir"/etc/antpickax/chmpx.ini.example
 }
 
 # [NOTE]
diff --git a/buildutils/Makefile.am b/buildutils/Makefile.am
index 6cded86..3c12357 100644
--- a/buildutils/Makefile.am
+++ b/buildutils/Makefile.am
@@ -37,8 +37,7 @@ EXTRA_DIST =make_variables.sh \
 			chmpx.service \
 			chmpx-service-helper \
 			chmpx-service-helper.conf \
-			chmpx.ini.example \
-			chmpx.postinst
+			chmpx.ini.example
 
 #
 # Local variables:
diff --git a/buildutils/alpine_build.sh b/buildutils/alpine_build.sh
index 66473df..013a111 100755
--- a/buildutils/alpine_build.sh
+++ b/buildutils/alpine_build.sh
@@ -62,6 +62,7 @@ APK_TOPDIR="${SRCTOP}/apk_build"
 APKBUILD_TEMPLATE_FILE="${SRCTOP}/buildutils/APKBUILD.templ"
 APKBUILD_FILE="${APK_TOPDIR}/APKBUILD"
 APKBUILD_CONFIG_DIR="${HOME}/.abuild"
+APK_KEYS_DIR="/etc/apk/keys"
 MAKE_VARIABLES_TOOL="${SRCTOP}/buildutils/make_variables.sh"
 
 PRGNAME_NOEXT=$(echo "${PRGNAME}" | sed -e 's/[\.].*$//g' | tr -d '\n')
@@ -227,15 +228,23 @@ fi
 #
 # Check running as root user
 #
+RUN_USER_ID=$(id -u)
+
+if [ -n "${RUN_USER_ID}" ] && [ "${RUN_USER_ID}" -eq 0 ]; then
+	SUDO_CMD=""
+else
+	SUDO_CMD="sudo"
+fi
+
 # [NOTE]
 # The abuild tool drains errors when run as root.
 # To avoid this, the "-F" option is required.
+# If you need verbose message, you can add "-v" option here.
 #
-RUN_USER_ID=$(id -u)
-ABUILD_OPT=""
-
 if [ -n "${RUN_USER_ID}" ] && [ "${RUN_USER_ID}" -eq 0 ]; then
 	ABUILD_OPT="-F"
+else
+	ABUILD_OPT=""
 fi
 
 #---------------------------------------------------------------
@@ -287,6 +296,28 @@ cd "${SRCTOP}" || exit 1
 #---------------------------------------------------------------
 echo "[TITLE] Create RSA key for signing"
 
+#
+# Determining the RSA key location directory
+#
+# [NOTE]
+# This directory path depends on the apk-tools version.
+# It is different for 2.14.4 and later and previous versions.
+#
+APKTOOLS_ALL_VER=$(apk list apk-tools | awk '{print $1}' | tail -1)
+APKTOOLS_MAJOR_VER=$(echo "${APKTOOLS_ALL_VER}" | sed -e 's#^[[:space:]]*apk-tools-##g' -e 's#-# #g' -e 's#\.# #g' | awk '{print $1}')
+APKTOOLS_MINOR_VER=$(echo "${APKTOOLS_ALL_VER}" | sed -e 's#^[[:space:]]*apk-tools-##g' -e 's#-# #g' -e 's#\.# #g' | awk '{print $2}')
+APKTOOLS_PATCH_VER=$(echo "${APKTOOLS_ALL_VER}" | sed -e 's#^[[:space:]]*apk-tools-##g' -e 's#-# #g' -e 's#\.# #g' | awk '{print $3}')
+if [ -z "${APKTOOLS_MAJOR_VER}" ] || [ -z "${APKTOOLS_MINOR_VER}" ] || [ -z "${APKTOOLS_PATCH_VER}" ]; then
+	echo "[ERROR] Could not get aok-tools package version." 1>&2
+	exit 1
+fi
+APKTOOLS_MIX_VER=$((APKTOOLS_MAJOR_VER * 1000 * 1000 + APKTOOLS_MINOR_VER * 1000 + APKTOOLS_PATCH_VER))
+if [ "${APKTOOLS_MIX_VER}" -lt 2014004 ]; then
+	RSA_KEYS_DIR="${APK_TOPDIR}"
+else
+	RSA_KEYS_DIR="${APK_KEYS_DIR}"
+fi
+
 #
 # Check "${HOME}/.abuild" directory
 #
@@ -318,12 +349,13 @@ if ! find "${APKBUILD_CONFIG_DIR}" -name "${DEBEMAIL}"-\*\.rsa\.pub | grep -q "$
 	echo "[ERROR] Not found ${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-<unixtime(hex)>.rsa.pub files." 1>&2
 	exit 1
 fi
-if ! cp -p "${APKBUILD_CONFIG_DIR}"/"${DEBEMAIL}"-*.rsa "${APK_TOPDIR}"; then
-	echo "[ERROR] Failed to copy RSA private key(${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-<unixtime(hex)>.rsa) to ${APK_TOPDIR} directory." 1>&2
+if ! /bin/sh -c "${SUDO_CMD} cp -p ${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-*.rsa ${RSA_KEYS_DIR} >/dev/null 2>&1"; then
+	echo "[ERROR] Failed to copy RSA private key(${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-<unixtime(hex)>.rsa) to ${RSA_KEYS_DIR} directory." 1>&2
 	exit 1
 fi
-if ! cp -p "${APKBUILD_CONFIG_DIR}"/"${DEBEMAIL}"-*.rsa.pub "${APK_TOPDIR}"; then
-	echo "[ERROR] Failed to copy RSA public key(${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-<unixtime(hex)>.rsa.pub) to ${APK_TOPDIR} directory." 1>&2
+if ! /bin/sh -c "${SUDO_CMD} cp -p ${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-*.rsa.pub ${RSA_KEYS_DIR} >/dev/null 2>&1"; then
+	echo "[ERROR] Failed to copy RSA public key(${APKBUILD_CONFIG_DIR}/${DEBEMAIL}-<unixtime(hex)>.rsa.pub) to ${RSA_KEYS_DIR} directory." 1>&2
+	exit 1
 fi
 
 #
@@ -338,12 +370,12 @@ rm -rf "${APKBUILD_CONFIG_DIR}"
 #
 # Set file name/key contents to variables
 #
-APK_PACKAGE_PRIV_KEYNAME="$(find "${APK_TOPDIR}" -name "${DEBEMAIL}"-\*\.rsa 2>/dev/null | head -1 | sed -e "s#${APK_TOPDIR}/##g" | tr -d '\n')"
-APK_PACKAGE_PUB_KEYNAME="$(find "${APK_TOPDIR}" -name "${DEBEMAIL}"-\*\.rsa\.pub 2>/dev/null | head -1 | sed -e "s#${APK_TOPDIR}/##g" | tr -d '\n')"
+APK_PACKAGE_PRIV_KEYNAME="$(find "${RSA_KEYS_DIR}" -name "${DEBEMAIL}"-\*\.rsa 2>/dev/null | head -1 | sed -e "s#${RSA_KEYS_DIR}/##g" | tr -d '\n')"
+APK_PACKAGE_PUB_KEYNAME="$(find "${RSA_KEYS_DIR}" -name "${DEBEMAIL}"-\*\.rsa\.pub 2>/dev/null | head -1 | sed -e "s#${RSA_KEYS_DIR}/##g" | tr -d '\n')"
 
 echo "[SUCCEED] Created RSA keys"
-echo "    RSA private key : ${APK_TOPDIR}/${APK_PACKAGE_PRIV_KEYNAME}"
-echo "    RSA public key  : ${APK_TOPDIR}/${APK_PACKAGE_PUB_KEYNAME}"
+echo "    RSA private key : ${RSA_KEYS_DIR}/${APK_PACKAGE_PRIV_KEYNAME}"
+echo "    RSA public key  : ${RSA_KEYS_DIR}/${APK_PACKAGE_PUB_KEYNAME}"
 echo ""
 
 #---------------------------------------------------------------
@@ -461,7 +493,7 @@ echo "[TITLE] Build APK packages."
 #
 # build APK packages
 #
-if ({ /bin/sh -c "PACKAGER_PRIVKEY=${APK_TOPDIR}/${APK_PACKAGE_PRIV_KEYNAME} abuild ${ABUILD_OPT} -r -P $(pwd)" || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's#^#    #') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
+if ({ /bin/sh -c "PACKAGER_PRIVKEY=${RSA_KEYS_DIR}/${APK_PACKAGE_PRIV_KEYNAME} abuild ${ABUILD_OPT} -r -P $(pwd)" || echo > "${PIPEFAILURE_FILE}"; } | sed -e 's#^#    #') && rm "${PIPEFAILURE_FILE}" >/dev/null 2>&1; then
 	echo "[ERROR] Failed to create APK packages." 1>&2
 	exit 1
 fi
diff --git a/buildutils/chmpx.postinst b/buildutils/chmpx.postinst
deleted file mode 100644
index ed1177d..0000000
--- a/buildutils/chmpx.postinst
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/sh
-#
-# CHMPX
-#
-# Copyright 2021 Yahoo Japan Corporation.
-#
-# CHMPX is inprocess data exchange by MQ with consistent hashing.
-# CHMPX is made for the purpose of the construction of
-# original messaging system and the offer of the client
-# library.
-# CHMPX transfers messages between the client and the server/
-# slave. CHMPX based servers are dispersed by consistent
-# hashing and are automatically laid out. As a result, it
-# provides a high performance, a high scalability.
-#
-# For the full copyright and license information, please view
-# the license file that was distributed with this source code.
-#
-# AUTHOR:   Takeshi Nakatani
-# CREATE:   Mon, Aug 16 2021
-# REVISION:
-#
-
-#
-# Create /var/{lib,run}/antpickax directory
-#
-mkdir -p /var/lib/antpickax
-chmod 0777 /var/lib/antpickax
-mkdir -p /var/run/antpickax
-chmod 0777 /var/run/antpickax
-
-#
-# Local variables:
-# tab-width: 4
-# c-basic-offset: 4
-# End:
-# vim600: noexpandtab sw=4 ts=4 fdm=marker
-# vim<600: noexpandtab sw=4 ts=4
-#
diff --git a/buildutils/chmpx.spec.in b/buildutils/chmpx.spec.in
index 3e42cf3..7b4741e 100644
--- a/buildutils/chmpx.spec.in
+++ b/buildutils/chmpx.spec.in
@@ -58,12 +58,8 @@ License: @PKGLICENSE@
 @RPMPKG_GROUP@
 URL: https://@GIT_DOMAIN@/@GIT_ORG@/@PACKAGE_NAME@
 Source0: https://@GIT_DOMAIN@/@GIT_ORG@/@PACKAGE_NAME@/archive/%{gittag}/%{name}-%{version}.tar.gz
-Requires: k2hash%{?_isa} >= 1.0.93, libfullock%{?_isa} >= 1.0.59, nss-tools
-%if 0%{?rhel} == 6
-BuildRequires: git-core gcc-c++ make libtool k2hash-devel >= 1.0.93, libfullock-devel >= 1.0.59, libyaml-devel, nss-devel
-%else
-BuildRequires: systemd git-core gcc-c++ make libtool k2hash-devel >= 1.0.93, libfullock-devel >= 1.0.59, libyaml-devel, nss-devel
-%endif
+Requires: k2hash%{?_isa} >= @LIB_MINVER_LIBK2HASH@, libfullock%{?_isa} >= @LIB_MINVER_LIBFULLOCK@, libyaml, @RPM_DEPS_TLS_PKG@
+BuildRequires: systemd git-core gcc-c++ make libtool k2hash-devel >= @LIB_MINVER_LIBK2HASH@, libfullock-devel >= @LIB_MINVER_LIBFULLOCK@, libyaml-devel, @RPM_DEPS_TLS_DEV_PKG@
 
 %description
 @LONGDESC@
@@ -85,8 +81,6 @@ install -D -m 755 buildutils/chmpx-service-helper %{buildroot}/usr/libexec/chmpx
 install -D -m 644 buildutils/chmpx-service-helper.conf %{buildroot}/etc/antpickax/chmpx-service-helper.conf
 install -D -m 644 buildutils/chmpx.ini.example %{buildroot}/etc/antpickax/chmpx.ini.example
 %endif
-mkdir -p %{buildroot}/var/lib/antpickax
-mkdir -p %{buildroot}/var/run/antpickax
 
 %if %{make_check}
 %check
@@ -121,8 +115,6 @@ rm -rf %{buildroot}
 /usr/libexec/chmpx-service-helper
 /etc/antpickax/*
 %endif
-%dir %attr(0777,root,root) /var/lib/antpickax
-%dir %attr(0777,root,root) /var/run/antpickax
 
 %if 0%{?rhel} != 6
 %preun
@@ -134,7 +126,7 @@ rm -rf %{buildroot}
 #
 %package devel
 Summary: @SHORTDESC@ (development)
-Requires: %{name}%{?_isa} = %{version}-%{release}, k2hash-devel%{?_isa} >= 1.0.93, libfullock-devel%{?_isa} >= 1.0.59, libyaml-devel, nss-devel
+Requires: %{name}%{?_isa} = %{version}-%{release}, k2hash-devel%{?_isa} >= @LIB_MINVER_LIBK2HASH@, libfullock-devel%{?_isa} >= @LIB_MINVER_LIBFULLOCK@, libyaml-devel, @RPM_DEPS_TLS_DEV_PKG@
 
 %description devel
 Development package for building with @PACKAGE_NAME@ shared library.
diff --git a/buildutils/control.in b/buildutils/control.in
index 83fca7d..c3a4a30 100644
--- a/buildutils/control.in
+++ b/buildutils/control.in
@@ -2,7 +2,8 @@ Source: @PACKAGE_NAME@
 Section: net
 Priority: optional
 Maintainer: @DEV_NAME@ <@DEV_EMAIL@>
-Build-Depends: @DEBHELPER_DEP@, k2hash-dev (>= 1.0.93), libfullock-dev (>= 1.0.59), libyaml-dev, gnutls-dev
+Build-Depends: @DEBHELPER_DEP@, k2hash-dev (>= @LIB_MINVER_LIBK2HASH@), libfullock-dev (>= @LIB_MINVER_LIBFULLOCK@), libyaml-dev, @DEB_DEPS_TLS_DEV_PKG@
+Depends: ${misc:Depends}, libyaml-0-2, @DEB_DEPS_TLS_PKG@
 Standards-Version: 3.9.8
 Homepage: https://@GIT_DOMAIN@/@GIT_ORG@/@GIT_REPO@
 Vcs-Git: git://@GIT_DOMAIN@/@GIT_ORG@/@GIT_REPO@.git
@@ -11,7 +12,7 @@ Vcs-Browser: https://@GIT_DOMAIN@/@GIT_ORG@/@GIT_REPO@
 Package: @PACKAGE_NAME@-dev
 Section: devel
 Architecture: amd64
-Depends: ${misc:Depends}, @PACKAGE_NAME@ (= ${binary:Version}), k2hash-dev (>= 1.0.93), libfullock-dev (>= 1.0.59), libyaml-dev, gnutls-dev
+Depends: ${misc:Depends}, @PACKAGE_NAME@ (= ${binary:Version}), k2hash-dev (>= @LIB_MINVER_LIBK2HASH@), libfullock-dev (>= @LIB_MINVER_LIBFULLOCK@), libyaml-dev, @DEB_DEPS_TLS_DEV_PKG@
 Description: @SHORTDESC@ (development)
  Development package for building with @PACKAGE_NAME@ shared library.
   This package has header files and symbols for it.
@@ -19,6 +20,6 @@ Description: @SHORTDESC@ (development)
 Package: @PACKAGE_NAME@
 Section: net
 Architecture: amd64
-Depends: ${shlibs:Depends}, ${misc:Depends}, init-system-helpers (>= 1.14), k2hash (>= 1.0.93), libfullock (>= 1.0.59)
+Depends: ${shlibs:Depends}, ${misc:Depends}, init-system-helpers (>= 1.14), k2hash (>= @LIB_MINVER_LIBK2HASH@), libfullock (>= @LIB_MINVER_LIBFULLOCK@)
 Description: @SHORTDESC@
 @DEBLONGDESC@
diff --git a/buildutils/make_description.sh b/buildutils/make_description.sh
index 36d996d..5ffc604 100755
--- a/buildutils/make_description.sh
+++ b/buildutils/make_description.sh
@@ -97,8 +97,15 @@ while [ $# -ne 0 ]; do
 			exit 1
 		fi
 		IS_SHORT=0
-		ESC_LF_CHAR="\\n\\"
 		EXCLUSIVE_OPT=1
+		# [NOTE]
+		# I want to set ESC_LF_CHAR to "\n\".
+		# We can write as follows to set this, but to be compatible with vim and ShellCheck, so ex3 is used.
+		#	ex1) ESC_LF_CHAR="\\n\\"	-> vim will confuse it.
+		#	ex2) ESC_LF_CHAR='\n\'		-> ShellCheck will output a warning.
+		#	ex3) ESC_LF_CHAR='\n'\\		-> This is the correct.
+		#
+		ESC_LF_CHAR='\n'\\
 
 	elif [ "$1" = "-d" ] || [ "$1" = "-D" ] || [ "$1" = "--deblong" ] || [ "$1" = "--DEBLONG" ]; then
 		if [ "${EXCLUSIVE_OPT}" -eq 1 ]; then
@@ -136,7 +143,7 @@ done
 # indicate sections, so use them as markers to insert characters.
 # This allows you to see the section breaks.
 #
-if ! nroff -man "${MAN_FILE}" 2>/dev/null | col -b 2>/dev/null | sed -e 's/[0-9][0-9]*m//g' -e 's/^[[:space:]]/_____/g' >"${TEMP_FILE}" 2>/dev/null; then
+if ! nroff -man "${MAN_FILE}" 2>/dev/null | sed -e 's/[[:cntrl:]]\[[0-9][0-9]*m//g' -e 's/[[:cntrl:]][[:graph:]]//g' -e 's/^[[:space:]]/_____/g' >"${TEMP_FILE}" 2>/dev/null; then
 	echo "[ERROR] Could not read ${MAN_FILE} file with converting." 1>&2
 	echo "No description because the ${PRGNAME} program failed to extract the description."
 	rm -f "${TEMP_FILE}"
@@ -152,7 +159,7 @@ while IFS= read -r ONE_LINE; do
 	#
 	# revert inserted special chars.
 	#
-	REVERTED_LINE=$(echo "${ONE_LINE}" | sed -e 's/^_____//g' -e 's/^[[:space:]]*//g')
+	REVERTED_LINE=$(echo "${ONE_LINE}" | sed -e 's/^_____//g' -e 's/^[[:space:]]*//g' -e 's/[[:space:]]*$//g')
 
 	if [ "${LINE_LEVEL}" -eq 0 ]; then
 		if [ -n "${REVERTED_LINE}" ] && [ "${REVERTED_LINE}" = "NAME" ]; then
diff --git a/configure.ac b/configure.ac
index 95c77aa..193c5ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -146,6 +146,7 @@ AS_IF([test "$PKG_CONFIG" = "no"], [AC_MSG_ERROR(You have to install pkg-config
 # Option for SSL/TLS libraries
 #
 ssl_lib=openssl
+is_openssl3=no
 
 AC_MSG_CHECKING([for SSL/TLS library option with GnuTLS])
 AC_ARG_WITH(gnutls,
@@ -194,6 +195,30 @@ case "${ssl_lib}" in
 		AC_SUBST([SSL_TLS_LIB_CHEADER], "chmssopenssl.h")
 		AC_SUBST([CONFIGUREWITHOPT], "--with-openssl")
 		AM_SUBST_NOTMAKE([CONFIGUREWITHOPT])
+
+		#
+		# Check openssl 3
+		#
+		AC_MSG_CHECKING([openssl 3.0 or later])
+		AC_COMPILE_IFELSE([
+			AC_LANG_PROGRAM([[
+				#include <openssl/opensslv.h>
+				#if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x30000000L
+				#error "found openssl is 3.0 or later(so compiling is stopped with error)"
+				#endif
+			]], [[]])],
+			[AC_MSG_RESULT(no)],
+			[AC_MSG_RESULT(yes); is_openssl3=yes])
+
+		#
+		# Depends TLS library for packaging
+		#
+		AC_SUBST([DEB_DEPS_TLS_PKG],     "libssl3")
+		AC_SUBST([DEB_DEPS_TLS_DEV_PKG], "libssl-dev")
+		AC_SUBST([RPM_DEPS_TLS_PKG],     "openssl-libs")
+		AC_SUBST([RPM_DEPS_TLS_DEV_PKG], "openssl-devel")
+		AC_SUBST([ALP_DEPS_TLS_DEV_PKG], "openssl-dev")
+
 		;;
 	nss)
 		AC_MSG_RESULT(NSS)
@@ -203,6 +228,13 @@ case "${ssl_lib}" in
 		AC_SUBST([SSL_TLS_LIB_CHEADER], "chmssnss.h")
 		AC_SUBST([CONFIGUREWITHOPT], "--with-nss")
 		AM_SUBST_NOTMAKE([CONFIGUREWITHOPT])
+
+		#
+		# Depends TLS library for packaging
+		#
+		AC_SUBST([RPM_DEPS_TLS_PKG],     "nss")
+		AC_SUBST([RPM_DEPS_TLS_DEV_PKG], "nss-devel")
+
 		;;
 	gnutls)
 		AC_MSG_RESULT(gnutls)
@@ -212,6 +244,13 @@ case "${ssl_lib}" in
 		AC_SUBST([SSL_TLS_LIB_CHEADER], "chmssgnutls.h")
 		AC_SUBST([CONFIGUREWITHOPT], "--with-gnutls")
 		AM_SUBST_NOTMAKE([CONFIGUREWITHOPT])
+
+		#
+		# Depends TLS library for packaging
+		#
+		AC_SUBST([DEB_DEPS_TLS_PKG],     "libgnutls30")
+		AC_SUBST([DEB_DEPS_TLS_DEV_PKG], "gnutls-dev")
+
 		;;
 	*)
 		AC_MSG_ERROR([unknown SSL/TLS library type.])
@@ -221,6 +260,13 @@ esac
 AM_CONDITIONAL([SSL_TLS_LIB_OPENSSL],	[test "$ssl_lib" = openssl])
 AM_CONDITIONAL([SSL_TLS_LIB_NSS],		[test "$ssl_lib" = nss])
 AM_CONDITIONAL([SSL_TLS_LIB_GNUTLS],	[test "$ssl_lib" = gnutls])
+AM_CONDITIONAL([IS_OPENSSL3],			[test "$is_openssl3" = yes])
+
+#
+# Version list for Libraries
+#
+AC_SUBST([LIB_MINVER_LIBK2HASH], "1.0.97")
+AC_SUBST([LIB_MINVER_LIBFULLOCK], "1.0.61")
 
 #
 # Check for k2hash + libfullock
@@ -235,8 +281,8 @@ AC_ARG_ENABLE(check-depend-libs,
 	esac]
 )
 AS_IF([test ${check_depend_libs} = 1], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)])
-AS_IF([test ${check_depend_libs} = 1], [PKG_CHECK_MODULES([k2hash], [libk2hash >= 1.0.93], [], [AC_MSG_ERROR(not found k2hash package)])])
-AS_IF([test ${check_depend_libs} = 1], [PKG_CHECK_MODULES([fullock], [libfullock >= 1.0.59], [], [AC_MSG_ERROR(not found libfullock package)])])
+AS_IF([test ${check_depend_libs} = 1], [PKG_CHECK_MODULES([k2hash], [libk2hash >= 1.0.97], [], [AC_MSG_ERROR(not found k2hash package)])])
+AS_IF([test ${check_depend_libs} = 1], [PKG_CHECK_MODULES([fullock], [libfullock >= 1.0.61], [], [AC_MSG_ERROR(not found libfullock package)])])
 
 #
 # CFLAGS/CXXFLAGS
diff --git a/lib/chmeventsock.cc b/lib/chmeventsock.cc
index 75beb92..8ef709e 100644
--- a/lib/chmeventsock.cc
+++ b/lib/chmeventsock.cc
@@ -2658,8 +2658,7 @@ bool ChmEventSock::Send(PCOMPKT pComPkt, const unsigned char* pbody, size_t blen
 	}
 
 	// check & build packet
-	PCOMPKT	pPacked = pComPkt;
-	bool	is_pack = false;
+	PCOMPKT	pPacked = NULL;
 	if(pbody && 0L < blength){
 		if(NULL == (pPacked = reinterpret_cast<PCOMPKT>(malloc(sizeof(COMPKT) + blength)))){
 			// cppcheck-suppress invalidPrintfArgType_sint
@@ -2672,25 +2671,21 @@ bool ChmEventSock::Send(PCOMPKT pComPkt, const unsigned char* pbody, size_t blen
 
 		unsigned char*	pdest = reinterpret_cast<unsigned char*>(pPacked) + sizeof(COMPKT);
 		memcpy(pdest, pbody, blength);
-
-		is_pack = true;
 	}
 	// for stat
-	size_t	stat_length = pPacked->length;
+	size_t	stat_length = (pPacked ? pPacked->length : pComPkt->length);
 
 	// get socket
 	int	sock = CHM_INVALID_SOCK;
 	if(!GetLockedSendSock(pComPkt->head.term_ids.chmpxid, sock, true) || CHM_INVALID_SOCK == sock){		// LOCK SOCKET
 		WAN_CHMPRN("Could not find chmpxid(0x%016" PRIx64 ") sock.", pComPkt->head.term_ids.chmpxid);
-		if(is_pack){
-			CHM_Free(pPacked);
-		}
+		CHM_Free(pPacked);
 		return false;
 	}
 
 	// send
 	bool	is_closed = false;
-	if(!ChmEventSock::RawSend(sock, GetSSL(sock), pPacked, is_closed, false, sock_retry_count, sock_wait_time)){
+	if(!ChmEventSock::RawSend(sock, GetSSL(sock), (pPacked ? pPacked : pComPkt), is_closed, false, sock_retry_count, sock_wait_time)){
 		ERR_CHMPRN("Failed to send COMPKT to sock(%d).", sock);
 		UnlockSendSock(sock);			// UNLOCK SOCKET
 		if(is_closed){
@@ -2698,9 +2693,7 @@ bool ChmEventSock::Send(PCOMPKT pComPkt, const unsigned char* pbody, size_t blen
 				ERR_CHMPRN("Failed to closing socket(%d), but continue...", sock);
 			}
 		}
-		if(is_pack){
-			CHM_Free(pPacked);
-		}
+		CHM_Free(pPacked);
 		return false;
 	}
 	UnlockSendSock(sock);				// UNLOCK SOCKET
@@ -2719,9 +2712,7 @@ bool ChmEventSock::Send(PCOMPKT pComPkt, const unsigned char* pbody, size_t blen
 		}
 	}
 
-	if(is_pack){
-		CHM_Free(pPacked);
-	}
+	CHM_Free(pPacked);
 	return true;
 }
 
diff --git a/tests/chmpxlinetool.cc b/tests/chmpxlinetool.cc
index 16b153b..5094212 100644
--- a/tests/chmpxlinetool.cc
+++ b/tests/chmpxlinetool.cc
@@ -498,7 +498,7 @@ class NodeCtrlInfo
 
 	public:
 		static CHMPXID_SEED_TYPE GetType(void) { return chmpxidType; }
-		static string GetGroup(void) { return groupName; }
+		static const string& GetGroup(void) { return groupName; }
 		static bool SetType(const char* ptype);
 		static void SetType(CHMPXID_SEED_TYPE type);
 		static bool SetGroup(const char* group);
@@ -514,11 +514,11 @@ class NodeCtrlInfo
 		bool Set(const char* target, short port, const char* pcuk = NULL, const char* pendpoints = NULL, const char* pseed = NULL, bool is_server_mode = false);
 
 		chmpxid_t GetChmpxId(void) const { return chmpxid; }
-		string GetHostname(void) const { return hostname; }
+		const string& GetHostname(void) const { return hostname; }
 		short GetCtrlport(void) const { return ctrlport; }
-		string GetCuk(void) const { return cuk; }
-		string GetCtlendpoints(void) const { return ctlendpoints; }
-		string GetCusomSeed(void) const { return custom_seed; }
+		const string& GetCuk(void) const { return cuk; }
+		const string& GetCtlendpoints(void) const { return ctlendpoints; }
+		const string& GetCusomSeed(void) const { return custom_seed; }
 		bool IsServerNode(void) const { return is_server; }
 		bool IsSlaveNode(void) const { return !is_server; }
 
@@ -2948,7 +2948,7 @@ static bool SendDumpCommandByAutoThreads(dumpnodereslist_t& nodes)
 
 	// create thread parameters
 	volatile bool	is_run	= false;
-	PTHPARAM		pthparam= new THPARAM[0 == nThreadCount ? 1 : nThreadCount];	// [NOTE] If no thread mode, we make one param.
+	PTHPARAM		pthparam= new THPARAM[(0 >= nThreadCount ? 1 : nThreadCount)];	// [NOTE] If no thread mode, we make one param.
 	int				pos		= 0;
 	for(dumpnodereslist_t::iterator iter = nodes.begin(); iter != nodes.end(); ++iter){
 		pthparam[pos].presults.push_back(&(*iter));									// set node structure "pointer"
@@ -6265,7 +6265,7 @@ static bool LoopCommand(ConsoleInput& InputIF, params_t& params, bool& is_exit)
 //
 // This command could not be specified in command line, this must be in script.
 //
-static bool LoopCmdCommand(params_t& params)
+static bool LoopCmdCommand(const params_t& params)
 {
 	PRN("ERROR: \"loopcmd\" must be specified in command file. This command could not be specified in command line.");
 	return true;