package/nginx: new package

nginx module selection is, by default, the same as the one sets by
the upstream configure script.

Patches improving the cross-compilation support have already been sent
upstream for integration [1-5].

All these patches are needed because nginx uses its own handwritten
build-system, which is cross-platform, but does not properly support
cross-compilation.

Fixes bug: #3427 [6]

[1] http://mailman.nginx.org/pipermail/nginx-devel/2014-August/005722.html
[2] http://mailman.nginx.org/pipermail/nginx-devel/2014-August/005724.html
[3] http://mailman.nginx.org/pipermail/nginx-devel/2014-August/005725.html
[4] http://mailman.nginx.org/pipermail/nginx-devel/2014-August/005723.html
[5] http://mailman.nginx.org/pipermail/nginx-devel/2014-August/005726.html
[6] https://bugs.uclibc.org/show_bug.cgi?id=3427

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Cc: Daniele Salvatore Albano <info@daccii.it>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Cc: Johan Oudinet <johan.oudinet@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 241 insertions, 0 deletions

diff --git a/package/nginx/nginx.mk b/package/nginx/nginx.mk
new file mode 100644
index 0000000000..5a65c5226e
--- /dev/null
+++ b/package/nginx/nginx.mk
@@ -0,0 +1,241 @@
+################################################################################
+#
+# nginx
+#
+################################################################################
+
+NGINX_VERSION = 1.6.2
+NGINX_SITE = http://nginx.org/download
+NGINX_LICENSE = BSD-2c
+NGINX_LICENSE_FILES = LICENSE
+
+NGINX_CONF_OPTS = \
+	--crossbuild=Linux::$(BR2_ARCH) \
+	--with-cc="$(TARGET_CC)" \
+	--with-cpp="$(TARGET_CC)" \
+	--with-cc-opt="$(TARGET_CFLAGS)" \
+	--with-ld-opt="$(TARGET_LDFLAGS)"
+
+# www-data user and group are used for nginx. Because these user and group
+# are already set by buildroot, it is not necessary to redefine them.
+# See system/skeleton/passwd
+#   username: www-data    uid: 33
+#   groupname: www-data   gid: 33
+#
+# So, we just need to create the directories used by nginx with the right
+# ownership.
+define NGINX_PERMISSIONS
+	/var/lib/nginx	d	755	33	33	-	-	-	-	-
+endef
+
+# disable external libatomic_ops because its detection fails.
+NGINX_CONF_ENV += \
+	ngx_force_c_compiler=yes \
+	ngx_force_c99_have_variadic_macros=yes \
+	ngx_force_gcc_have_variadic_macros=yes \
+	ngx_force_gcc_have_atomic=yes \
+	ngx_force_have_libatomic=no \
+	ngx_force_have_epoll=yes \
+	ngx_force_have_sendfile=yes \
+	ngx_force_have_sendfile64=$(if $(BR2_LARGEFILE),yes,no) \
+	ngx_force_have_pr_set_dumpable=yes \
+	ngx_force_have_timer_event=yes \
+	ngx_force_have_map_anon=yes \
+	ngx_force_have_map_devzero=yes \
+	ngx_force_have_sysvshm=yes \
+	ngx_force_have_posix_sem=yes
+
+# prefix: nginx root configuration location
+NGINX_CONF_OPTS += \
+	--prefix=/usr \
+	--conf-path=/etc/nginx/nginx.conf \
+	--sbin-path=/usr/sbin/nginx \
+	--pid-path=/var/run/nginx.pid \
+	--lock-path=/var/run/lock/nginx.lock \
+	--user=www-data \
+	--group=www-data \
+	--error-log-path=/var/log/nginx/error.log \
+	--http-log-path=/var/log/nginx/access.log \
+	--http-client-body-temp-path=/var/tmp/nginx/client-body \
+	--http-proxy-temp-path=/var/tmp/nginx/proxy \
+	--http-fastcgi-temp-path=/var/tmp/nginx/fastcgi \
+	--http-scgi-temp-path=/var/tmp/nginx/scgi \
+	--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi
+
+NGINX_CONF_OPTS += \
+	$(if $(BR2_PACKAGE_NGINX_FILE_AIO),--with-file-aio) \
+	$(if $(BR2_INET_IPV6),--with-ipv6)
+
+ifeq ($(BR2_PACKAGE_PCRE),y)
+NGINX_DEPENDENCIES += pcre
+NGINX_CONF_OPTS += --with-pcre
+else
+NGINX_CONF_OPTS += --without-pcre
+endif
+
+# modules disabled or not activated because of missing dependencies:
+# - google_perftools  (googleperftools)
+# - http_geoip_module (geoip)
+# - http_perl_module  (host-perl)
+# - pcre-jit          (want to rebuild pcre)
+
+# Notes:
+# * Feature/module option are *not* symetric.
+#   If a feature is on by default, only its --without-xxx option exists;
+#   if a feature is off by default, only its --with-xxx option exists.
+# * The configure script fails if unknown options are passed on the command
+#   line.
+
+# misc. modules
+NGINX_CONF_OPTS += \
+	$(if $(BR2_PACKAGE_NGINX_RTSIG_MODULE),--with-rtsig_module) \
+	$(if $(BR2_PACKAGE_NGINX_SELECT_MODULE),--with-select_module,--without-select_module) \
+	$(if $(BR2_PACKAGE_NGINX_POLL_MODULE),--with-poll_module,--without-poll_module)
+
+ifneq ($(BR2_PACKAGE_NGINX_ADD_MODULES),)
+NGINX_CONF_OPTS += \
+	$(addprefix --add-module=,$(call qstrip,$(BR2_PACKAGE_NGINX_ADD_MODULES)))
+endif
+
+# http server modules
+ifeq ($(BR2_PACKAGE_NGINX_HTTP),y)
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_CACHE),y)
+NGINX_DEPENDENCIES += openssl
+else
+NGINX_CONF_OPTS += --without-http-cache
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_SPDY_MODULE),y)
+NGINX_DEPENDENCIES += zlib
+NGINX_CONF_OPTS += --with-http_spdy_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_SSL_MODULE),y)
+NGINX_DEPENDENCIES += openssl
+NGINX_CONF_OPTS += --with-http_ssl_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_XSLT_MODULE),y)
+NGINX_DEPENDENCIES += libxml2 libxslt
+NGINX_CONF_OPTS += --with-http_xslt_module
+NGINX_CONF_ENV += \
+	ngx_feature_path_libxslt=$(STAGING_DIR)/usr/include/libxml2
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_IMAGE_FILTER_MODULE),y)
+NGINX_DEPENDENCIES += gd jpeg libpng
+NGINX_CONF_OPTS += --with-http_image_filter_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_GUNZIP_MODULE),y)
+NGINX_DEPENDENCIES += zlib
+NGINX_CONF_OPTS += --with-http_gunzip_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_GZIP_STATIC_MODULE),y)
+NGINX_DEPENDENCIES += zlib
+NGINX_CONF_OPTS += --with-http_gzip_static_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_SECURE_LINK_MODULE),y)
+NGINX_DEPENDENCIES += openssl
+NGINX_CONF_OPTS += --with-http_secure_link_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_GZIP_MODULE),y)
+NGINX_DEPENDENCIES += zlib
+else
+NGINX_CONF_OPTS += --without-http_gzip_module
+endif
+
+ifeq ($(BR2_PACKAGE_NGINX_HTTP_REWRITE_MODULE),y)
+NGINX_DEPENDENCIES += pcre
+else
+NGINX_CONF_OPTS += --without-http_rewrite_module
+endif
+
+NGINX_CONF_OPTS += \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_REALIP_MODULE),--with-http_realip_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_ADDITION_MODULE),--with-http_addition_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_SUB_MODULE),--with-http_sub_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_DAV_MODULE),--with-http_dav_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_FLV_MODULE),--with-http_flv_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_MP4_MODULE),--with-http_mp4_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_AUTH_REQUEST_MODULE),--with-http_auth_request_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_RANDOM_INDEX_MODULE),--with-http_random_index_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_DEGRADATION_MODULE),--with-http_degradation_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_STUB_STATUS_MODULE),--with-http_stub_status_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_CHARSET_MODULE),,--without-http_charset_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_SSI_MODULE),,--without-http_ssi_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_USERID_MODULE),,--without-http_userid_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_ACCESS_MODULE),,--without-http_access_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_AUTH_BASIC_MODULE),,--without-http_auth_basic_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_AUTOINDEX_MODULE),,--without-http_autoindex_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_GEO_MODULE),,--without-http_geo_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_MAP_MODULE),,--without-http_map_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_SPLIT_CLIENTS_MODULE),,--without-http_split_clients_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_REFERER_MODULE),,--without-http_referer_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_PROXY_MODULE),,--without-http_proxy_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_FASTCGI_MODULE),,--without-http_fastcgi_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_UWSGI_MODULE),,--without-http_uwsgi_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_SCGI_MODULE),,--without-http_scgi_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_MEMCACHED_MODULE),,--without-http_memcached_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_LIMIT_CONN_MODULE),,--without-http_limit_conn_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_LIMIT_REQ_MODULE),,--without-http_limit_req_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_EMPTY_GIF_MODULE),,--without-http_empty_gif_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_BROWSER_MODULE),,--without-http_browser_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_UPSTREAM_IP_HASH_MODULE),,--without-http_upstream_ip_hash_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_UPSTREAM_LEAST_CONN_MODULE),,--without-http_upstream_least_conn_module) \
+	$(if $(BR2_PACKAGE_NGINX_HTTP_UPSTREAM_KEEPALIVE_MODULE),,--without-http_upstream_keepalive_module)
+
+else # !BR2_PACKAGE_NGINX_HTTP
+NGINX_CONF_OPTS += --without-http
+endif # BR2_PACKAGE_NGINX_HTTP
+
+# mail modules
+ifeq ($(BR2_PACKAGE_NGINX_MAIL),y)
+
+ifeq ($(BR2_PACKAGE_NGINX_MAIL_SSL_MODULE),y)
+NGINX_DEPENDENCIES += openssl
+NGINX_CONF_OPTS += --with-mail_ssl_module
+endif
+
+NGINX_CONF_OPTS += \
+	$(if $(BR2_PACKAGE_NGINX_MAIL_POP3_MODULE),,--without-mail_pop3_module) \
+	$(if $(BR2_PACKAGE_NGINX_MAIL_IMAP_MODULE),,--without-mail_imap_module) \
+	$(if $(BR2_PACKAGE_NGINX_MAIL_SMTP_MODULE),,--without-mail_smtp_module)
+
+endif # BR2_PACKAGE_NGINX_MAIL
+
+define NGINX_DISABLE_WERROR
+	$(SED) 's/-Werror//g' -i $(@D)/auto/cc/*
+endef
+
+NGINX_PRE_CONFIGURE_HOOKS += NGINX_DISABLE_WERROR
+
+define NGINX_CONFIGURE_CMDS
+	cd $(@D) ; $(NGINX_CONF_ENV) ./configure $(NGINX_CONF_OPTS)
+endef
+
+define NGINX_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D)
+endef
+
+define NGINX_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) install
+	-$(RM) $(TARGET_DIR)/usr/bin/nginx.old
+	$(INSTALL) -D -m 0664 package/nginx/nginx.logrotate \
+		$(TARGET_DIR)/etc/logrotate.d/nginx
+endef
+
+define NGINX_INSTALL_INIT_SYSTEMD
+	$(INSTALL) -D -m 0644 package/nginx/nginx.service \
+		$(TARGET_DIR)/usr/lib/systemd/system/nginx.service
+endef
+
+define NGINX_INSTALL_INIT_SYSV
+	$(INSTALL) -D -m 0755 package/nginx/S50nginx \
+		$(TARGET_DIR)/etc/init.d/S50nginx
+endef
+
+$(eval $(generic-package))