initial buildroot for linux 5.15

package/squid/Config.in

@@ -0,0 +1,22 @@
+comment "squid needs a toolchain w/ C++, gcc >= 4.8 not affected by bug 64735"
+	depends on BR2_USE_MMU
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735 || \
+		!BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+
+config BR2_PACKAGE_SQUID
+	bool "squid"
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::current_exception
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
+	# needs fork()
+	depends on BR2_USE_MMU
+	select BR2_PACKAGE_LIBCAP
+	select BR2_PACKAGE_LIBTOOL
+	select BR2_PACKAGE_LIBXML2
+	help
+	  Caching proxy for the Web supporting HTTP, HTTPS, FTP, and
+	  more.
+
+	  http://www.squid-cache.org/

package/squid/S97squid

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+[ -f /etc/squid.conf ] || exit 0
+
+case "$1" in
+  start)
+    printf "Starting squid: "
+    if [ ! -d /var/log/squid ]; then
+      mkdir -p /var/log/squid
+      chown squid:squid /var/log/squid
+    fi
+    start-stop-daemon -S -x /usr/sbin/squid
+    [ $? = 0 ] && echo "OK" || echo "FAIL"
+    ;;
+
+   stop)
+    printf "Stopping squid: "
+    /usr/sbin/squid -k shutdown
+    [ $? = 0 ] && echo "OK" || echo "FAIL"
+    ;;
+
+  reload)
+    printf "Reloading squid configuration: "
+    /usr/sbin/squid -k reconfigure
+    [ $? = 0 ] && echo "OK" || echo "FAIL"
+    ;;
+
+  restart)
+    printf "Restarting squid: "
+    /usr/sbin/squid -k restart
+    [ $? = 0 ] && echo "OK" || echo "FAIL"
+    ;;
+
+  *)
+    echo "Usage: $0 {start|stop|reload|restart}"
+    exit 1
+esac
+
+exit 0

package/squid/squid.hash

@@ -0,0 +1,6 @@
+# From http://www.squid-cache.org/Versions/v4/squid-4.17.tar.xz.asc
+md5  47b94b2d27516f1764c9d5dc1b9645e5  squid-4.17.tar.xz
+sha1  f6bd15fabbd67b53a831fe9f67de3279868036c1  squid-4.17.tar.xz
+# Locally calculated
+sha256  cb928ac08c7c86b151b1c8f827abe1a84d83181a2a86e0d512286163e1e31418  squid-4.17.tar.xz
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING

package/squid/squid.mk

@@ -0,0 +1,99 @@
+################################################################################
+#
+# squid
+#
+################################################################################
+
+SQUID_VERSION = 4.17
+SQUID_SOURCE = squid-$(SQUID_VERSION).tar.xz
+SQUID_SITE = http://www.squid-cache.org/Versions/v4
+SQUID_LICENSE = GPL-2.0+
+SQUID_LICENSE_FILES = COPYING
+SQUID_CPE_ID_VENDOR = squid-cache
+SQUID_SELINUX_MODULES = apache squid
+SQUID_DEPENDENCIES = libcap host-libcap libtool libxml2 host-pkgconf \
+	$(if $(BR2_PACKAGE_LIBNETFILTER_CONNTRACK),libnetfilter_conntrack)
+SQUID_CONF_ENV = \
+	ac_cv_epoll_works=yes \
+	ac_cv_func_setresuid=yes \
+	ac_cv_func_va_copy=yes \
+	ac_cv_func___va_copy=yes \
+	ac_cv_func_strnstr=no \
+	ac_cv_have_squid=yes \
+	BUILDCXX="$(HOSTCXX)" \
+	BUILDCXXFLAGS="$(HOST_CXXFLAGS)"
+SQUID_CONF_OPTS = \
+	--enable-async-io=8 \
+	--enable-linux-netfilter \
+	--enable-removal-policies="lru,heap" \
+	--with-filedescriptors=1024 \
+	--disable-ident-lookups \
+	--enable-auth-basic="fake getpwnam" \
+	--enable-auth-digest="file" \
+	--enable-auth-negotiate="wrapper" \
+	--enable-auth-ntlm="fake" \
+	--disable-strict-error-checking \
+	--enable-external-acl-helpers="file_userip" \
+	--disable-ltdl-install \
+	--without-included-ltdl \
+	--with-logdir=/var/log/squid/ \
+	--with-pidfile=/var/run/squid.pid \
+	--with-swapdir=/var/cache/squid/ \
+	--with-default-user=squid
+
+ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
+SQUID_CONF_ENV += LIBS=-latomic
+endif
+
+ifeq ($(BR2_PACKAGE_LIBKRB5),y)
+SQUID_CONF_OPTS += --with-mit-krb5
+SQUID_DEPENDENCIES += libkrb5
+else
+SQUID_CONF_OPTS += --without-mit-krb5
+endif
+
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+SQUID_CONF_OPTS += --with-openssl
+SQUID_DEPENDENCIES += openssl
+else
+SQUID_CONF_OPTS += --without-openssl
+endif
+
+ifeq ($(BR2_PACKAGE_GNUTLS),y)
+SQUID_CONF_OPTS += --with-gnutls
+SQUID_DEPENDENCIES += gnutls
+else
+SQUID_CONF_OPTS += --without-gnutls
+endif
+
+ifeq ($(BR2_PACKAGE_SYSTEMD),y)
+SQUID_CONF_OPTS += --with-systemd
+SQUID_DEPENDENCIES += systemd
+else
+SQUID_CONF_OPTS += --without-systemd
+endif
+
+define SQUID_CLEANUP_TARGET
+	rm -f $(addprefix $(TARGET_DIR)/usr/bin/, \
+		RunCache RunAccel)
+	rm -f $(addprefix $(TARGET_DIR)/etc/, \
+		cachemgr.conf mime.conf.default squid.conf.default)
+endef
+
+SQUID_POST_INSTALL_TARGET_HOOKS += SQUID_CLEANUP_TARGET
+
+define SQUID_USERS
+	squid -1 squid -1 * - - - Squid proxy cache
+endef
+
+define SQUID_INSTALL_INIT_SYSV
+	$(INSTALL) -m 755 -D package/squid/S97squid \
+		$(TARGET_DIR)/etc/init.d/S97squid
+endef
+
+define SQUID_INSTALL_INIT_SYSTEMD
+	$(INSTALL) -D -m 0644 $(@D)/tools/systemd/squid.service \
+		$(TARGET_DIR)/usr/lib/systemd/system/squid.service
+endef
+
+$(eval $(autotools-package))