buildroot/package/oracle-mysql/oracle-mysql.mk
Norbert Lange 0d887cc2b4 system: replace nogroup with nobody
Currently, we define the so-called "overflow group" as 'nogroup'.

However, one practical issue is that systemd-sysusers will otherwise
create a 'nobody' group with gid 999, because that's is what is usual to
define the overflow group: users and groups are defined in LSB (Linux
Standard Base):

    https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/usernames.html

Quoting: "If the username exists on a system,then they should be in the
suggested corresponding group".

Only Debian and derivatives depart from this custom, naming it 'nogroup'
(hence the rationale for commit 908198e756 (system/skeleton: remove
spurious group 'nobody').

See also commit 9c67af2c52 (system/skeleton: use uid/gid 65534 for
nobody/nogroup), and a related discussion on LWN.net (key is "overflow
UID" which also applies to GID):

    https://lwn.net/Articles/695478/

Use the recommended groupname 'nobody'. Adapt packages accordingly.

Signed-off-by: Norbert Lange <nolange79@gmail.com>
[yann.morin.1998@free.fr:
  - reword commit log
  - extend commit log with more references (commits and LWN)
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-07-18 14:18:33 +02:00

137 lines
4 KiB
Makefile

################################################################################
#
# oracle-mysql
#
################################################################################
ORACLE_MYSQL_VERSION_MAJOR = 5.1
ORACLE_MYSQL_VERSION = $(ORACLE_MYSQL_VERSION_MAJOR).73
ORACLE_MYSQL_SOURCE = mysql-$(ORACLE_MYSQL_VERSION).tar.gz
ORACLE_MYSQL_SITE = http://dev.mysql.com/get/Downloads/MySQL-$(ORACLE_MYSQL_VERSION_MAJOR)
ORACLE_MYSQL_INSTALL_STAGING = YES
ORACLE_MYSQL_DEPENDENCIES = ncurses
ORACLE_MYSQL_AUTORECONF = YES
ORACLE_MYSQL_LICENSE = GPL-2.0
ORACLE_MYSQL_LICENSE_FILES = README COPYING
ORACLE_MYSQL_PROVIDES = mysql
# Unix socket. This variable can also be consulted by other buildroot packages
MYSQL_SOCKET = /run/mysql/mysql.sock
ORACLE_MYSQL_CONF_ENV = \
ac_cv_sys_restartable_syscalls=yes \
ac_cv_path_PS=/bin/ps \
ac_cv_path_HOSTNAME=/bin/hostname \
ac_cv_FIND_PROC="/bin/ps p \$\$PID | grep -v grep | grep mysqld > /dev/null" \
ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_GCC=yes \
ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS=no \
ac_cv_have_decl_HAVE_IB_GCC_ATOMIC_BUILTINS=yes \
mysql_cv_new_rl_interface=yes
ORACLE_MYSQL_CONF_OPTS = \
--without-ndb-binlog \
--without-docs \
--without-man \
--without-libedit \
--with-readline \
--with-low-memory \
--enable-thread-safe-client \
--with-unix-socket-path=$(MYSQL_SOCKET) \
--disable-mysql-maintainer-mode
# host-oracle-mysql only installs what is needed to build mysql, i.e. the
# gen_lex_hash tool, and it only builds the parts that are needed to
# create this tool
HOST_ORACLE_MYSQL_DEPENDENCIES = host-zlib host-ncurses
HOST_ORACLE_MYSQL_CONF_OPTS = \
--with-embedded-server \
--disable-mysql-maintainer-mode
define HOST_ORACLE_MYSQL_BUILD_CMDS
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/include my_config.h
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/mysys libmysys.a
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/strings libmystrings.a
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/vio libvio.a
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/dbug libdbug.a
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/regex libregex.a
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/sql gen_lex_hash
endef
define HOST_ORACLE_MYSQL_INSTALL_CMDS
$(INSTALL) -m 0755 $(@D)/sql/gen_lex_hash $(HOST_DIR)/bin/
endef
ifeq ($(BR2_PACKAGE_OPENSSL),y)
ORACLE_MYSQL_DEPENDENCIES += openssl
endif
ifeq ($(BR2_PACKAGE_ZLIB),y)
ORACLE_MYSQL_DEPENDENCIES += zlib
ORACLE_MYSQL_CONF_OPTS += --with-zlib-dir=$(STAGING_DIR)/usr
else
ORACLE_MYSQL_CONF_OPTS += --without-zlib-dir
endif
ifeq ($(BR2_PACKAGE_ORACLE_MYSQL_SERVER),y)
ORACLE_MYSQL_DEPENDENCIES += host-oracle-mysql host-bison
ORACLE_MYSQL_CONF_OPTS += \
--localstatedir=/var/mysql \
--with-atomic-ops=up \
--with-embedded-server \
--without-query-cache \
--without-plugin-partition \
--without-plugin-daemon_example \
--without-plugin-ftexample \
--without-plugin-archive \
--without-plugin-blackhole \
--without-plugin-example \
--without-plugin-federated \
--without-plugin-ibmdb2i \
--without-plugin-innobase \
--without-plugin-innodb_plugin \
--without-plugin-ndbcluster
# Debugging is only available for the server, so no need for
# this if-block outside of the server if-block
ifeq ($(BR2_ENABLE_DEBUG),y)
ORACLE_MYSQL_CONF_OPTS += --with-debug=full
else
ORACLE_MYSQL_CONF_OPTS += --without-debug
endif
define ORACLE_MYSQL_USERS
mysql -1 nobody -1 * /var/mysql - - MySQL daemon
endef
define ORACLE_MYSQL_ADD_FOLDER
$(INSTALL) -d $(TARGET_DIR)/var/mysql
endef
ORACLE_MYSQL_POST_INSTALL_TARGET_HOOKS += ORACLE_MYSQL_ADD_FOLDER
define ORACLE_MYSQL_INSTALL_INIT_SYSV
$(INSTALL) -D -m 0755 $(ORACLE_MYSQL_PKGDIR)/S97mysqld \
$(TARGET_DIR)/etc/init.d/S97mysqld
endef
define ORACLE_MYSQL_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m 644 $(ORACLE_MYSQL_PKGDIR)/mysqld.service \
$(TARGET_DIR)/usr/lib/systemd/system/mysqld.service
endef
else
ORACLE_MYSQL_CONF_OPTS += \
--without-server
endif
define ORACLE_MYSQL_REMOVE_TEST_PROGS
rm -rf $(TARGET_DIR)/usr/mysql-test $(TARGET_DIR)/usr/sql-bench
endef
ORACLE_MYSQL_POST_INSTALL_TARGET_HOOKS += ORACLE_MYSQL_REMOVE_TEST_PROGS
$(eval $(autotools-package))
$(eval $(host-autotools-package))