build.bzl - nginx - Git at Google

 # Copyright (C) 2015-2019 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.

 load(
     "@bazel_tools//tools/build_defs/repo:git.bzl",
     "git_repository",
     "new_git_repository",
 )
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

 _common_copts = [
     "-fno-common",
     "-fvisibility=hidden",
     "-Wall",
     "-Werror",
     "-Wextra",
     "-Wformat=2",
     "-Wlong-long",
     "-Wpointer-arith",
     "-Wshadow",
     "-Wno-deprecated-declarations",
     "-Wno-unused-parameter",
 ]

 nginx_copts = _common_copts + [
     "-Wmissing-prototypes",
     "-Wold-style-definition",
     "-Wstrict-prototypes",
 ]

 nginx_cxxopts = _common_copts + [
     "-Wmissing-declarations",
 ]

 _NGX_BROTLI_BUILD_FILE = """
 # Copyright (C) 2015-2019 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.

 licenses(["notice"])  # BSD license

 exports_files(["LICENSE"])

 load("{nginx}:build.bzl", "nginx_copts")

 cc_library(
     name = "http_brotli_filter",
     srcs = [
         "src/ngx_http_brotli_filter_module.c",
     ],
     copts = nginx_copts,
     defines = [
         "NGX_HTTP_BROTLI_FILTER",
     ],
     visibility = [
         "//visibility:public",
     ],
     deps = [
         "//external:brotli_enc",
         "{nginx}:core",
         "{nginx}:http",
     ],
 )

 cc_library(
     name = "http_brotli_static",
     srcs = [
         "src/ngx_http_brotli_static_module.c",
     ],
     copts = nginx_copts,
     defines = [
         "NGX_HTTP_BROTLI_STATIC",
     ],
     visibility = [
         "//visibility:public",
     ],
     deps = [
         "{nginx}:core",
         "{nginx}:http",
     ],
 )

 cc_binary(
     name = "nginx",
     srcs = [
         "{nginx}:modules",
     ],
     copts = nginx_copts,
     deps = [
         ":http_brotli_filter",
         ":http_brotli_static",
         "{nginx}:core",
     ],
 )
 """

 _PCRE_BUILD_FILE = """
 # Copyright (C) 2015-2019 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.

 licenses(["notice"])

 exports_files(["LICENCE"])

 genrule(
     name = "config_h",
     srcs = [
         "config.h.generic",
     ],
     outs = [
         "config.h",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 genrule(
     name = "pcre_h",
     srcs = [
         "pcre.h.generic",
     ],
     outs = [
         "pcre.h",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 genrule(
     name = "pcre_chartables_c",
     srcs = [
         "pcre_chartables.c.dist",
     ],
     outs = [
         "pcre_chartables.c",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 cc_library(
     name = "sljit",
     srcs = [
         "sljit/sljitConfig.h",
         "sljit/sljitConfigInternal.h",
         "sljit/sljitLir.h",
     ],
     hdrs = [
         "sljit/sljitExecAllocator.c",
         "sljit/sljitLir.c",
         "sljit/sljitNativeX86_64.c",
         "sljit/sljitNativeX86_common.c",
         "sljit/sljitUtils.c",
     ],
 )

 cc_library(
     name = "pcre",
     srcs = [
         "config.h",
         "pcre_byte_order.c",
         "pcre_chartables.c",
         "pcre_compile.c",
         "pcre_config.c",
         "pcre_dfa_exec.c",
         "pcre_exec.c",
         "pcre_fullinfo.c",
         "pcre_get.c",
         "pcre_globals.c",
         "pcre_internal.h",
         "pcre_jit_compile.c",
         "pcre_maketables.c",
         "pcre_newline.c",
         "pcre_ord2utf8.c",
         "pcre_refcount.c",
         "pcre_study.c",
         "pcre_tables.c",
         "pcre_ucd.c",
         "pcre_valid_utf8.c",
         "pcre_version.c",
         "pcre_xclass.c",
         "ucp.h",
     ],
     hdrs = [
         "pcre.h",
     ],
     copts = [
         "-DHAVE_CONFIG_H",
         "-DHAVE_MEMMOVE",
         "-DHAVE_STDINT_H",
         "-DNO_RECURSE",
         "-DSUPPORT_JIT",
         "-DSUPPORT_PCRE8",
         "-DSUPPORT_UCP",
         "-DSUPPORT_UTF",
         "-Wno-maybe-uninitialized",
         "-Wno-unknown-warning-option",
     ],
     includes = [
         ".",
     ],
     visibility = [
         "//visibility:public",
     ],
     deps = [
         ":sljit",
     ],
 )
 """

 _PKGOSS_BUILD_FILE = """
 # Copyright (C) 2015-2019 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.

 licenses(["notice"])

 exports_files(["README"])

 load("@bazel_tools//tools/build_defs/pkg:pkg.bzl", "pkg_tar")

 genrule(
     name = "debian_nginx_preinst",
     srcs = [
         "debian/nginx.preinst",
     ],
     outs = [
         "nginx.preinst",
     ],
     cmd = "sed -e 's|#DEBHELPER#||g'" +
           " < $(<) > $(@)",
 )

 filegroup(
     name = "debian_preinst",
     srcs = [
         "nginx.preinst",
     ],
     visibility = [
         "//visibility:public",
     ],
 )

 genrule(
     name = "debian_nginx_postinst",
     srcs = [
         "debian/nginx.postinst",
     ],
     outs = [
         "nginx.postinst",
     ],
     cmd = "sed -e 's|#DEBHELPER#|" +
           "if [ -x \\"/etc/init.d/nginx\\" ]; then\\\\n" +
           "\\\\tupdate-rc.d nginx defaults >/dev/null \\|\\| exit $$?\\\\n" +
           "fi\\\\n" +
           "|g'" +
           " < $(<) > $(@)",
 )

 filegroup(
     name = "debian_postinst",
     srcs = [
         "nginx.postinst",
     ],
     visibility = [
         "//visibility:public",
     ],
 )

 genrule(
     name = "debian_nginx_prerm",
     srcs = [
         "debian/nginx.prerm",
     ],
     outs = [
         "nginx.prerm",
     ],
     cmd = "sed -e 's|#DEBHELPER#||g'" +
           " < $(<) > $(@)",
 )

 filegroup(
     name = "debian_prerm",
     srcs = [
         "nginx.prerm",
     ],
     visibility = [
         "//visibility:public",
     ],
 )

 genrule(
     name = "debian_nginx_postrm",
     srcs = [
         "debian/nginx.postrm",
     ],
     outs = [
         "nginx.postrm",
     ],
     cmd = "sed -e 's|#DEBHELPER#|" +
           "if [ \\"$$1\\" = \\"purge\\" ] ; then\\\\n" +
           "\\\\tupdate-rc.d nginx remove >/dev/null\\\\n" +
           "fi\\\\n" +
           "\\\\n" +
           "if [ -d /run/systemd/system ] ; then\\\\n" +
           "\\\\tsystemctl --system daemon-reload >/dev/null \\|\\| true\\\\n" +
           "fi\\\\n" +
           "|g'" +
           " < $(<) > $(@)",
 )

 filegroup(
     name = "debian_postrm",
     srcs = [
         "nginx.postrm",
     ],
     visibility = [
         "//visibility:public",
     ],
 )

 genrule(
     name = "debian_etc_default_nginx",
     srcs = [
         "debian/nginx.default",
     ],
     outs = [
         "etc/default/nginx",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 genrule(
     name = "debian_etc_init_d_nginx",
     srcs = [
         "debian/nginx.init.in",
     ],
     outs = [
         "etc/init.d/nginx",
     ],
     cmd = "sed -e 's|%%PROVIDES%%|nginx|g'" +
           " -e 's|%%DEFAULTSTART%%|2 3 4 5|g'" +
           " -e 's|%%DEFAULTSTOP%%|0 1 6|g'" +
           " < $(<) > $(@)",
 )

 genrule(
     name = "debian_etc_logrotate_d_nginx",
     srcs = [
         "debian/nginx.logrotate",
     ],
     outs = [
         "etc/logrotate.d/nginx",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 genrule(
     name = "debian_etc_nginx_conf_d_default_conf",
     srcs = [
         "debian/nginx.vh.default.conf",
     ],
     outs = [
         "etc/nginx/conf.d/default.conf",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 genrule(
     name = "debian_etc_nginx_nginx_conf",
     srcs = [
         "debian/nginx.conf",
     ],
     outs = [
         "etc/nginx/nginx.conf",
     ],
     cmd = "cp -p $(<) $(@)",
 )

 genrule(
     name = "debian_usr_share_man_man8_nginx_8",
     srcs = [
         "{nginx}:docs/man/nginx.8",
     ],
     outs = [
         "usr/share/man/man8/nginx.8",
     ],
     cmd = "sed -e 's|%%PREFIX%%|/etc/nginx|g'" +
           " -e 's|%%CONF_PATH%%|/etc/nginx/nginx.conf|g'" +
           " -e 's|%%ERROR_LOG_PATH%%|/var/log/nginx/error.log|g'" +
           " -e 's|%%PID_PATH%%|/var/run/nginx.pid|g'" +
           " < $(<) > $(@)",
 )

 genrule(
     name = "debian_var_cache_nginx",
     outs = [
         "var/cache/nginx/.empty",
     ],
     cmd = "touch $(@)",
 )

 genrule(
     name = "debian_var_log_nginx",
     outs = [
         "var/log/nginx/.empty",
     ],
     cmd = "touch $(@)",
 )

 pkg_tar(
     name = "debian_etc_nginx",
     srcs = [
         "{nginx}:config_includes",
     ],
     mode = "0644",
     package_dir = "/etc/nginx",
 )

 pkg_tar(
     name = "debian_usr_share_nginx_html",
     srcs = [
         "{nginx}:html_files",
     ],
     mode = "0644",
     package_dir = "/usr/share/nginx/html",
 )

 pkg_tar(
     name = "debian_var",
     srcs = [
         "var/cache/nginx/.empty",
         "var/log/nginx/.empty",
     ],
     mode = "0644",
     strip_prefix = ".",
 )
 """

 _PKGOSS_BUILD_FILE_TAIL = """
 pkg_tar(
     name = "debian_overlay",
     srcs = [
         "etc/default/nginx",
         "etc/init.d/nginx",
         "etc/logrotate.d/nginx",
         "etc/nginx/conf.d/default.conf",
         "etc/nginx/nginx.conf",
         "usr/share/man/man8/nginx.8",
     ],
     mode = "0644",
     modes = {
         "etc/init.d/nginx": "0755",
     },
     strip_prefix = ".",
     visibility = [
         "//visibility:public",
     ],
     deps = [
         ":debian_etc_nginx",
         ":debian_usr_share_nginx_html",
         ":debian_var",
     ],
 )
 """

 _ZLIB_BUILD_FILE = """
 # Copyright (C) 2015-2019 Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.

 licenses(["notice"])

 exports_files(["README"])

 cc_library(
     name = "zlib",
     srcs = [
         "adler32.c",
         "crc32.c",
         "crc32.h",
         "deflate.c",
         "deflate.h",
         "infback.c",
         "inffast.c",
         "inffast.h",
         "inffixed.h",
         "inflate.c",
         "inflate.h",
         "inftrees.c",
         "inftrees.h",
         "trees.c",
         "trees.h",
         "zconf.h",
         "zutil.c",
         "zutil.h",
     ],
     hdrs = [
         "zlib.h",
     ],
     defines = [
         "Z_SOLO",
     ],
     visibility = [
         "//visibility:public",
     ],
 )
 """

 def nginx_repositories_boringssl(bind):
     git_repository(
         name = "boringssl",
         commit = "597b810379e126ae05d32c1d94b1a9464385acd0",  # 2020-06-23
         remote = "https://boringssl.googlesource.com/boringssl",
         shallow_since = "1592935160 +0000",
     )

     if bind:
         native.bind(
             name = "boringssl_crypto",
             actual = "@boringssl//:crypto",
         )

         native.bind(
             name = "boringssl_ssl",
             actual = "@boringssl//:ssl",
         )

 def nginx_repositories_brotli(bind):
     git_repository(
         name = "org_brotli",
         commit = "222564a95d9ab58865a096b8d9f7324ea5f2e03e",  # 2016-12-02
         remote = "https://github.com/google/brotli.git",
         shallow_since = "1480681940 +0100",
     )

     if bind:
         native.bind(
             name = "brotli_enc",
             actual = "@org_brotli//:brotlienc",
         )

         native.bind(
             name = "brotli_dec",
             actual = "@org_brotli//:brotlidec",
         )

 def nginx_repositories_ngx_brotli(nginx):
     new_git_repository(
         name = "ngx_brotli",
         build_file_content = _NGX_BROTLI_BUILD_FILE.format(nginx = nginx),
         commit = "5ead1ada782b18c7b38a3c2798a40a334801c7b6",  # 2016-12-05
         remote = "https://nginx.googlesource.com/ngx_brotli",
         shallow_since = "1480976257 +0000",
     )

 def nginx_repositories_pcre(bind):
     http_archive(
         name = "nginx_pcre",
         build_file_content = _PCRE_BUILD_FILE,
         sha256 = "aecafd4af3bd0f3935721af77b889d9024b2e01d96b58471bd91a3063fb47728",
         strip_prefix = "pcre-8.44",
         url = "https://ftp.pcre.org/pub/pcre/pcre-8.44.tar.gz",
     )

     if bind:
         native.bind(
             name = "pcre",
             actual = "@nginx_pcre//:pcre",
         )

 def nginx_repositories_pkgoss(nginx):
     new_git_repository(
         name = "nginx_pkgoss",
         build_file_content = _PKGOSS_BUILD_FILE.format(nginx = nginx) +
                              _PKGOSS_BUILD_FILE_TAIL,
         commit = "e2f55198a552a62e81759264645d0d3219db8611",  # nginx-1.19.3
         remote = "https://nginx.googlesource.com/nginx-pkgoss",
         shallow_since = "1601388760 +0300",
     )

 def nginx_repositories_zlib(bind):
     http_archive(
         name = "nginx_zlib",
         build_file_content = _ZLIB_BUILD_FILE,
         sha256 = "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1",
         strip_prefix = "zlib-1.2.11",
         url = "https://zlib.net/zlib-1.2.11.tar.gz",
     )

     if bind:
         native.bind(
             name = "zlib",
             actual = "@nginx_zlib//:zlib",
         )

 def nginx_repositories(bind = False, nginx = "@nginx//", ngx_brotli = False):
     # core dependencies
     nginx_repositories_boringssl(bind)
     nginx_repositories_pcre(bind)
     nginx_repositories_zlib(bind)

     # packaging
     nginx_repositories_pkgoss(nginx)

     # ngx_brotli + dependencies
     if ngx_brotli:
         nginx_repositories_ngx_brotli(nginx)
         nginx_repositories_brotli(bind)
	# Copyright (C) 2015-2019 Google Inc.
	# All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions
	# are met:
	# 1. Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.
	# 2. Redistributions in binary form must reproduce the above copyright
	# notice, this list of conditions and the following disclaimer in the
	# documentation and/or other materials provided with the distribution.
	#
	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	# SUCH DAMAGE.

	load(
	"@bazel_tools//tools/build_defs/repo:git.bzl",
	"git_repository",
	"new_git_repository",
	)
	load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

	_common_copts = [
	"-fno-common",
	"-fvisibility=hidden",
	"-Wall",
	"-Werror",
	"-Wextra",
	"-Wformat=2",
	"-Wlong-long",
	"-Wpointer-arith",
	"-Wshadow",
	"-Wno-deprecated-declarations",
	"-Wno-unused-parameter",
	]

	nginx_copts = _common_copts + [
	"-Wmissing-prototypes",
	"-Wold-style-definition",
	"-Wstrict-prototypes",
	]

	nginx_cxxopts = _common_copts + [
	"-Wmissing-declarations",
	]

	_NGX_BROTLI_BUILD_FILE = """
	# Copyright (C) 2015-2019 Google Inc.
	# All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions
	# are met:
	# 1. Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.
	# 2. Redistributions in binary form must reproduce the above copyright
	# notice, this list of conditions and the following disclaimer in the
	# documentation and/or other materials provided with the distribution.
	#
	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	# SUCH DAMAGE.

	licenses(["notice"]) # BSD license

	exports_files(["LICENSE"])

	load("{nginx}:build.bzl", "nginx_copts")

	cc_library(
	name = "http_brotli_filter",
	srcs = [
	"src/ngx_http_brotli_filter_module.c",
	],
	copts = nginx_copts,
	defines = [
	"NGX_HTTP_BROTLI_FILTER",
	],
	visibility = [
	"//visibility:public",
	],
	deps = [
	"//external:brotli_enc",
	"{nginx}:core",
	"{nginx}:http",
	],
	)

	cc_library(
	name = "http_brotli_static",
	srcs = [
	"src/ngx_http_brotli_static_module.c",
	],
	copts = nginx_copts,
	defines = [
	"NGX_HTTP_BROTLI_STATIC",
	],
	visibility = [
	"//visibility:public",
	],
	deps = [
	"{nginx}:core",
	"{nginx}:http",
	],
	)

	cc_binary(
	name = "nginx",
	srcs = [
	"{nginx}:modules",
	],
	copts = nginx_copts,
	deps = [
	":http_brotli_filter",
	":http_brotli_static",
	"{nginx}:core",
	],
	)
	"""

	_PCRE_BUILD_FILE = """
	# Copyright (C) 2015-2019 Google Inc.
	# All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions
	# are met:
	# 1. Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.
	# 2. Redistributions in binary form must reproduce the above copyright
	# notice, this list of conditions and the following disclaimer in the
	# documentation and/or other materials provided with the distribution.
	#
	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	# SUCH DAMAGE.

	licenses(["notice"])

	exports_files(["LICENCE"])

	genrule(
	name = "config_h",
	srcs = [
	"config.h.generic",
	],
	outs = [
	"config.h",
	],
	cmd = "cp -p $(<) $(@)",
	)

	genrule(
	name = "pcre_h",
	srcs = [
	"pcre.h.generic",
	],
	outs = [
	"pcre.h",
	],
	cmd = "cp -p $(<) $(@)",
	)

	genrule(
	name = "pcre_chartables_c",
	srcs = [
	"pcre_chartables.c.dist",
	],
	outs = [
	"pcre_chartables.c",
	],
	cmd = "cp -p $(<) $(@)",
	)

	cc_library(
	name = "sljit",
	srcs = [
	"sljit/sljitConfig.h",
	"sljit/sljitConfigInternal.h",
	"sljit/sljitLir.h",
	],
	hdrs = [
	"sljit/sljitExecAllocator.c",
	"sljit/sljitLir.c",
	"sljit/sljitNativeX86_64.c",
	"sljit/sljitNativeX86_common.c",
	"sljit/sljitUtils.c",
	],
	)

	cc_library(
	name = "pcre",
	srcs = [
	"config.h",
	"pcre_byte_order.c",
	"pcre_chartables.c",
	"pcre_compile.c",
	"pcre_config.c",
	"pcre_dfa_exec.c",
	"pcre_exec.c",
	"pcre_fullinfo.c",
	"pcre_get.c",
	"pcre_globals.c",
	"pcre_internal.h",
	"pcre_jit_compile.c",
	"pcre_maketables.c",
	"pcre_newline.c",
	"pcre_ord2utf8.c",
	"pcre_refcount.c",
	"pcre_study.c",
	"pcre_tables.c",
	"pcre_ucd.c",
	"pcre_valid_utf8.c",
	"pcre_version.c",
	"pcre_xclass.c",
	"ucp.h",
	],
	hdrs = [
	"pcre.h",
	],
	copts = [
	"-DHAVE_CONFIG_H",
	"-DHAVE_MEMMOVE",
	"-DHAVE_STDINT_H",
	"-DNO_RECURSE",
	"-DSUPPORT_JIT",
	"-DSUPPORT_PCRE8",
	"-DSUPPORT_UCP",
	"-DSUPPORT_UTF",
	"-Wno-maybe-uninitialized",
	"-Wno-unknown-warning-option",
	],
	includes = [
	".",
	],
	visibility = [
	"//visibility:public",
	],
	deps = [
	":sljit",
	],
	)
	"""

	_PKGOSS_BUILD_FILE = """
	# Copyright (C) 2015-2019 Google Inc.
	# All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions
	# are met:
	# 1. Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.
	# 2. Redistributions in binary form must reproduce the above copyright
	# notice, this list of conditions and the following disclaimer in the
	# documentation and/or other materials provided with the distribution.
	#
	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	# SUCH DAMAGE.

	licenses(["notice"])

	exports_files(["README"])

	load("@bazel_tools//tools/build_defs/pkg:pkg.bzl", "pkg_tar")

	genrule(
	name = "debian_nginx_preinst",
	srcs = [
	"debian/nginx.preinst",
	],
	outs = [
	"nginx.preinst",
	],
	cmd = "sed -e 's\|#DEBHELPER#\|\|g'" +
	" < $(<) > $(@)",
	)

	filegroup(
	name = "debian_preinst",
	srcs = [
	"nginx.preinst",
	],
	visibility = [
	"//visibility:public",
	],
	)

	genrule(
	name = "debian_nginx_postinst",
	srcs = [
	"debian/nginx.postinst",
	],
	outs = [
	"nginx.postinst",
	],
	cmd = "sed -e 's\|#DEBHELPER#\|" +
	"if [ -x \\"/etc/init.d/nginx\\" ]; then\\\\n" +
	"\\\\tupdate-rc.d nginx defaults >/dev/null \\\|\\\| exit $$?\\\\n" +
	"fi\\\\n" +
	"\|g'" +
	" < $(<) > $(@)",
	)

	filegroup(
	name = "debian_postinst",
	srcs = [
	"nginx.postinst",
	],
	visibility = [
	"//visibility:public",
	],
	)

	genrule(
	name = "debian_nginx_prerm",
	srcs = [
	"debian/nginx.prerm",
	],
	outs = [
	"nginx.prerm",
	],
	cmd = "sed -e 's\|#DEBHELPER#\|\|g'" +
	" < $(<) > $(@)",
	)

	filegroup(
	name = "debian_prerm",
	srcs = [
	"nginx.prerm",
	],
	visibility = [
	"//visibility:public",
	],
	)

	genrule(
	name = "debian_nginx_postrm",
	srcs = [
	"debian/nginx.postrm",
	],
	outs = [
	"nginx.postrm",
	],
	cmd = "sed -e 's\|#DEBHELPER#\|" +
	"if [ \\"$$1\\" = \\"purge\\" ] ; then\\\\n" +
	"\\\\tupdate-rc.d nginx remove >/dev/null\\\\n" +
	"fi\\\\n" +
	"\\\\n" +
	"if [ -d /run/systemd/system ] ; then\\\\n" +
	"\\\\tsystemctl --system daemon-reload >/dev/null \\\|\\\| true\\\\n" +
	"fi\\\\n" +
	"\|g'" +
	" < $(<) > $(@)",
	)

	filegroup(
	name = "debian_postrm",
	srcs = [
	"nginx.postrm",
	],
	visibility = [
	"//visibility:public",
	],
	)

	genrule(
	name = "debian_etc_default_nginx",
	srcs = [
	"debian/nginx.default",
	],
	outs = [
	"etc/default/nginx",
	],
	cmd = "cp -p $(<) $(@)",
	)

	genrule(
	name = "debian_etc_init_d_nginx",
	srcs = [
	"debian/nginx.init.in",
	],
	outs = [
	"etc/init.d/nginx",
	],
	cmd = "sed -e 's\|%%PROVIDES%%\|nginx\|g'" +
	" -e 's\|%%DEFAULTSTART%%\|2 3 4 5\|g'" +
	" -e 's\|%%DEFAULTSTOP%%\|0 1 6\|g'" +
	" < $(<) > $(@)",
	)

	genrule(
	name = "debian_etc_logrotate_d_nginx",
	srcs = [
	"debian/nginx.logrotate",
	],
	outs = [
	"etc/logrotate.d/nginx",
	],
	cmd = "cp -p $(<) $(@)",
	)

	genrule(
	name = "debian_etc_nginx_conf_d_default_conf",
	srcs = [
	"debian/nginx.vh.default.conf",
	],
	outs = [
	"etc/nginx/conf.d/default.conf",
	],
	cmd = "cp -p $(<) $(@)",
	)

	genrule(
	name = "debian_etc_nginx_nginx_conf",
	srcs = [
	"debian/nginx.conf",
	],
	outs = [
	"etc/nginx/nginx.conf",
	],
	cmd = "cp -p $(<) $(@)",
	)

	genrule(
	name = "debian_usr_share_man_man8_nginx_8",
	srcs = [
	"{nginx}:docs/man/nginx.8",
	],
	outs = [
	"usr/share/man/man8/nginx.8",
	],
	cmd = "sed -e 's\|%%PREFIX%%\|/etc/nginx\|g'" +
	" -e 's\|%%CONF_PATH%%\|/etc/nginx/nginx.conf\|g'" +
	" -e 's\|%%ERROR_LOG_PATH%%\|/var/log/nginx/error.log\|g'" +
	" -e 's\|%%PID_PATH%%\|/var/run/nginx.pid\|g'" +
	" < $(<) > $(@)",
	)

	genrule(
	name = "debian_var_cache_nginx",
	outs = [
	"var/cache/nginx/.empty",
	],
	cmd = "touch $(@)",
	)

	genrule(
	name = "debian_var_log_nginx",
	outs = [
	"var/log/nginx/.empty",
	],
	cmd = "touch $(@)",
	)

	pkg_tar(
	name = "debian_etc_nginx",
	srcs = [
	"{nginx}:config_includes",
	],
	mode = "0644",
	package_dir = "/etc/nginx",
	)

	pkg_tar(
	name = "debian_usr_share_nginx_html",
	srcs = [
	"{nginx}:html_files",
	],
	mode = "0644",
	package_dir = "/usr/share/nginx/html",
	)

	pkg_tar(
	name = "debian_var",
	srcs = [
	"var/cache/nginx/.empty",
	"var/log/nginx/.empty",
	],
	mode = "0644",
	strip_prefix = ".",
	)
	"""

	_PKGOSS_BUILD_FILE_TAIL = """
	pkg_tar(
	name = "debian_overlay",
	srcs = [
	"etc/default/nginx",
	"etc/init.d/nginx",
	"etc/logrotate.d/nginx",
	"etc/nginx/conf.d/default.conf",
	"etc/nginx/nginx.conf",
	"usr/share/man/man8/nginx.8",
	],
	mode = "0644",
	modes = {
	"etc/init.d/nginx": "0755",
	},
	strip_prefix = ".",
	visibility = [
	"//visibility:public",
	],
	deps = [
	":debian_etc_nginx",
	":debian_usr_share_nginx_html",
	":debian_var",
	],
	)
	"""

	_ZLIB_BUILD_FILE = """
	# Copyright (C) 2015-2019 Google Inc.
	# All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions
	# are met:
	# 1. Redistributions of source code must retain the above copyright
	# notice, this list of conditions and the following disclaimer.
	# 2. Redistributions in binary form must reproduce the above copyright
	# notice, this list of conditions and the following disclaimer in the
	# documentation and/or other materials provided with the distribution.
	#
	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
	# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	# SUCH DAMAGE.

	licenses(["notice"])

	exports_files(["README"])

	cc_library(
	name = "zlib",
	srcs = [
	"adler32.c",
	"crc32.c",
	"crc32.h",
	"deflate.c",
	"deflate.h",
	"infback.c",
	"inffast.c",
	"inffast.h",
	"inffixed.h",
	"inflate.c",
	"inflate.h",
	"inftrees.c",
	"inftrees.h",
	"trees.c",
	"trees.h",
	"zconf.h",
	"zutil.c",
	"zutil.h",
	],
	hdrs = [
	"zlib.h",
	],
	defines = [
	"Z_SOLO",
	],
	visibility = [
	"//visibility:public",
	],
	)
	"""

	def nginx_repositories_boringssl(bind):
	git_repository(
	name = "boringssl",
	commit = "597b810379e126ae05d32c1d94b1a9464385acd0", # 2020-06-23
	remote = "https://boringssl.googlesource.com/boringssl",
	shallow_since = "1592935160 +0000",
	)

	if bind:
	native.bind(
	name = "boringssl_crypto",
	actual = "@boringssl//:crypto",
	)

	native.bind(
	name = "boringssl_ssl",
	actual = "@boringssl//:ssl",
	)

	def nginx_repositories_brotli(bind):
	git_repository(
	name = "org_brotli",
	commit = "222564a95d9ab58865a096b8d9f7324ea5f2e03e", # 2016-12-02
	remote = "https://github.com/google/brotli.git",
	shallow_since = "1480681940 +0100",
	)

	if bind:
	native.bind(
	name = "brotli_enc",
	actual = "@org_brotli//:brotlienc",
	)

	native.bind(
	name = "brotli_dec",
	actual = "@org_brotli//:brotlidec",
	)

	def nginx_repositories_ngx_brotli(nginx):
	new_git_repository(
	name = "ngx_brotli",
	build_file_content = _NGX_BROTLI_BUILD_FILE.format(nginx = nginx),
	commit = "5ead1ada782b18c7b38a3c2798a40a334801c7b6", # 2016-12-05
	remote = "https://nginx.googlesource.com/ngx_brotli",
	shallow_since = "1480976257 +0000",
	)

	def nginx_repositories_pcre(bind):
	http_archive(
	name = "nginx_pcre",
	build_file_content = _PCRE_BUILD_FILE,
	sha256 = "aecafd4af3bd0f3935721af77b889d9024b2e01d96b58471bd91a3063fb47728",
	strip_prefix = "pcre-8.44",
	url = "https://ftp.pcre.org/pub/pcre/pcre-8.44.tar.gz",
	)

	if bind:
	native.bind(
	name = "pcre",
	actual = "@nginx_pcre//:pcre",
	)

	def nginx_repositories_pkgoss(nginx):
	new_git_repository(
	name = "nginx_pkgoss",
	build_file_content = _PKGOSS_BUILD_FILE.format(nginx = nginx) +
	_PKGOSS_BUILD_FILE_TAIL,
	commit = "e2f55198a552a62e81759264645d0d3219db8611", # nginx-1.19.3
	remote = "https://nginx.googlesource.com/nginx-pkgoss",
	shallow_since = "1601388760 +0300",
	)

	def nginx_repositories_zlib(bind):
	http_archive(
	name = "nginx_zlib",
	build_file_content = _ZLIB_BUILD_FILE,
	sha256 = "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1",
	strip_prefix = "zlib-1.2.11",
	url = "https://zlib.net/zlib-1.2.11.tar.gz",
	)

	if bind:
	native.bind(
	name = "zlib",
	actual = "@nginx_zlib//:zlib",
	)

	def nginx_repositories(bind = False, nginx = "@nginx//", ngx_brotli = False):
	# core dependencies
	nginx_repositories_boringssl(bind)
	nginx_repositories_pcre(bind)
	nginx_repositories_zlib(bind)

	# packaging
	nginx_repositories_pkgoss(nginx)

	# ngx_brotli + dependencies
	if ngx_brotli:
	nginx_repositories_ngx_brotli(nginx)
	nginx_repositories_brotli(bind)