################################################################################
#
# syslog-ng
#
################################################################################

SYSLOG_NG_VERSION = 3.7.1
SYSLOG_NG_SOURCE = syslog-ng-$(SYSLOG_NG_VERSION).tar.gz
SYSLOG_NG_SITE = https://github.com/balabit/syslog-ng/releases/download/syslog-ng-$(SYSLOG_NG_VERSION)
SYSLOG_NG_LICENSE = LGPLv2.1+ (syslog-ng core), GPLv2+ (modules)
SYSLOG_NG_LICENSE_FILES = COPYING
SYSLOG_NG_DEPENDENCIES = host-bison host-flex host-pkgconf \
	eventlog libglib2 openssl pcre
# rabbit-mq needs -lrt
SYSLOG_NG_CONF_ENV = LIBS=-lrt
SYSLOG_NG_CONF_OPTS = --disable-manpages
SYSLOG_NG_PATCH = \
	https://github.com/balabit/syslog-ng/commit/7b2b673ae2640ce9ad396f538fc25acb6e4405ec.patch \
	https://github.com/balabit/syslog-ng/commit/f10941e565d402e032948bb9711bfbab43eadd88.patch \
	https://github.com/balabit/syslog-ng/commit/96a633ce3f46ed102f38115000730bad41c4ed65.patch \
	https://github.com/balabit/syslog-ng/commit/00526014247bb63680e53c35d4a76d0dac989405.patch \
	https://github.com/balabit/syslog-ng/commit/46b07ecaffc154aa7cc713409196020736fe4f33.patch \
	https://github.com/balabit/syslog-ng/commit/e30fe7c3717a7bda4036448c7777747df1a4e0f9.patch

# We override busybox's S01logging init script
ifeq ($(BR2_PACKAGE_BUSYBOX),y)
SYSLOG_NG_DEPENDENCIES += busybox
endif

ifeq ($(BR2_PACKAGE_PYTHON),y)
SYSLOG_NG_DEPENDENCIES += python
SYSLOG_NG_CONF_OPTS += \
	--enable-python \
	--with-python=$(PYTHON_VERSION_MAJOR)
else ifeq ($(BR2_PACKAGE_PYTHON3),y)
SYSLOG_NG_DEPENDENCIES += python3
SYSLOG_NG_CONF_OPTS += \
	--enable-python \
	--with-python=$(PYTHON3_VERSION_MAJOR)
else
SYSLOG_NG_CONF_OPTS += \
	--disable-python \
	--without-python
endif

ifeq ($(BR2_PACKAGE_LIBESMTP),y)
SYSLOG_NG_DEPENDENCIES += libesmtp
SYSLOG_NG_CONF_OPTS += --enable-smtp
SYSLOG_NG_CONF_OPTS += --with-libesmtp="$(STAGING_DIR)/usr"
else
SYSLOG_NG_CONF_OPTS += --disable-smtp
endif

ifeq ($(BR2_PACKAGE_JSON_C),y)
SYSLOG_NG_DEPENDENCIES += json-c
SYSLOG_NG_CONF_OPTS += --enable-json
else
SYSLOG_NG_CONF_OPTS += --disable-json
endif

ifeq ($(BR2_INIT_SYSTEMD),y)
SYSLOG_NG_DEPENDENCIES += systemd
SYSLOG_NG_CONF_OPTS += \
	--enable-systemd \
	--with-systemdsystemunitdir=/usr/lib/systemd/system
else
SYSLOG_NG_CONF_OPTS += --disable-systemd
endif

define SYSLOG_NG_INSTALL_INIT_SYSV
	$(INSTALL) -m 0755 -D package/syslog-ng/S01logging \
		$(TARGET_DIR)/etc/init.d/S01logging
endef

# By default syslog-ng installs a number of sample configuration
# files. Some of these rely on optional features being
# enabled. Because of this buildroot uninstalls the shipped config
# files and provides a simplified configuration.
define SYSLOG_NG_FIXUP_CONFIG
	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) \
		DESTDIR=$(TARGET_DIR) scl-uninstall-local
	$(INSTALL) -D -m 0644 package/syslog-ng/syslog-ng.conf \
		$(TARGET_DIR)/etc/syslog-ng.conf
endef

SYSLOG_NG_POST_INSTALL_TARGET_HOOKS = SYSLOG_NG_FIXUP_CONFIG

$(eval $(autotools-package))