deps: replace com_github_nghttp2_nghttp2 with nghttp2 BCR module

MODULE.bazel

@@ -8,6 +8,7 @@ bazel_dep(name = "envoy_api", version = "1.37.0-dev")
 bazel_dep(name = "envoy_build_config", version = "1.37.0-dev")
 bazel_dep(name = "envoy_mobile", version = "1.37.0-dev")
 bazel_dep(name = "gperftools", version = "2.17.2")
+bazel_dep(name = "nghttp2", version = "1.65.0")
 bazel_dep(name = "numactl", version = "2.0.19")
 bazel_dep(name = "platforms", version = "1.0.0")
 bazel_dep(name = "rules_python", version = "1.6.3")

bazel/envoy_internal.bzl

@@ -145,7 +145,7 @@ EXTERNAL_DEPS_MAP = {
     "api_httpbody_protos": "@com_google_googleapis//google/api:httpbody_cc_proto",
     "http_api_protos": "@com_google_googleapis//google/api:annotations_cc_proto",
     # nghttp2
-    "nghttp2": "@envoy//bazel/foreign_cc:nghttp2",
+    "nghttp2": "@nghttp2",
     # gRPC
     "grpc": "@com_github_grpc_grpc//:grpc++",
     "grpc_health_proto": "@com_github_grpc_grpc//src/proto/grpc/health/v1:health_cc_proto",

bazel/external/nghttp2.BUILD

@@ -0,0 +1,207 @@
+# BUILD file for nghttp2 used in WORKSPACE mode
+# This mirrors the BCR module's BUILD.bazel overlay
+
+load("@bazel_skylib//rules:expand_template.bzl", "expand_template")
+load("@rules_cc//cc:defs.bzl", "cc_library")
+
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+exports_files(["COPYING"])
+
+cc_library(
+    name = "nghttp2",
+    hdrs = [
+        "lib/includes/nghttp2/nghttp2.h",
+        ":nghttp2ver_h",
+    ],
+    defines = [
+        "NGHTTP2_STATICLIB",
+    ],
+    strip_include_prefix = "lib/includes",
+    deps = [
+        ":nghttp2_impl",
+    ],
+)
+
+cc_library(
+    name = "nghttp2_impl",
+    srcs = glob(["lib/*.c"]),
+    hdrs = glob(["lib/*.h"]),
+    copts = select({
+        "@rules_cc//cc/compiler:msvc-cl": [],
+        "//conditions:default": [
+            "-Wno-string-plus-int",
+        ],
+    }),
+    local_defines = [
+        "BUILDING_NGHTTP2",
+        "HAVE_CONFIG_H",
+    ],
+    deps = [
+        ":nghttp2_config",
+        ":nghttp2_headers",
+    ],
+)
+
+cc_library(
+    name = "nghttp2_headers",
+    hdrs = [
+        "lib/includes/nghttp2/nghttp2.h",
+        ":nghttp2ver_h",
+    ],
+    defines = [
+        "NGHTTP2_STATICLIB",
+    ],
+    strip_include_prefix = "lib/includes",
+)
+
+cc_library(
+    name = "nghttp2_config",
+    hdrs = [
+        ":config_h",
+    ],
+    strip_include_prefix = "lib",
+)
+
+expand_template(
+    name = "nghttp2ver_h",
+    out = "lib/includes/nghttp2/nghttp2ver.h",
+    substitutions = {
+        "@PACKAGE_VERSION@": "1.66.0",
+        "@PACKAGE_VERSION_NUM@": "0x014200",
+    },
+    template = "lib/includes/nghttp2/nghttp2ver.h.in",
+)
+
+genrule(
+    name = "config_h",
+    outs = ["lib/config.h"],
+    cmd = """
+cat > $@ << 'EOF'
+#ifndef EXTERNAL_NGHTTP2_CONFIG_H_
+#define EXTERNAL_NGHTTP2_CONFIG_H_
+
+#if !defined(_WIN32) && !defined(__APPLE__)
+#include <stdint.h>
+#endif
+
+#define HAVE_STD_MAP_EMPLACE 1
+#define HAVE__EXIT 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_LIMITS_H 1
+#define HAVE_FCNTL_H 1
+#define HAVE_TIME_H 1
+#define NGHTTP2_NORETURN __attribute__((noreturn))
+
+#if defined(_WIN32)
+#include <stddef.h>
+#define ssize_t ptrdiff_t
+#define HAVE_DECL_INITGROUPS 0
+
+#elif defined(__APPLE__)
+#define HAVE_ARPA_INET_H 1
+#define HAVE_SOCKADDR_IN6_SIN6_LEN 1
+#define HAVE_SOCKADDR_IN_SIN_LEN 1
+#define SIZEOF_TIME_T 8
+#define STDC_HEADERS 1
+
+#else
+#define HAVE_ACCEPT4 1
+#define HAVE_ARPA_INET_H 1
+#endif
+
+// common linux, apple
+#if !defined(_WIN32)
+#define HAVE_ATOMIC_STD_SHARED_PTR 1
+#define HAVE_CHOWN 1
+#define HAVE_CXX14 1
+#define HAVE_DECL_INITGROUPS 1
+#define HAVE_DECL_STRERROR_R 1
+#define HAVE_DLFCN_H 1
+#define HAVE_DUP2 1
+#define HAVE_FORK 1
+#define HAVE_GETCWD 1
+#define HAVE_GETPWNAM 1
+#define HAVE_LOCALTIME_R 1
+#define HAVE_MEMCHR 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MEMORY_H 1
+#define HAVE_MEMSET 1
+#define HAVE_MKOSTEMP 1
+#define HAVE_NETDB_H 1
+#define HAVE_NETINET_IN_H 1
+#define HAVE_PTRDIFF_T 1
+#define HAVE_PWD_H 1
+#define HAVE_SOCKET 1
+#define HAVE_SQRT 1
+#define HAVE_STD_FUTURE 1
+#define HAVE_STDDEF_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRCHR 1
+#define HAVE_STRDUP 1
+#define HAVE_STRERROR 1
+#define HAVE_STRERROR_R 1
+#define HAVE_STRING_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_STRNDUP 1
+#define HAVE_STRSTR 1
+#define HAVE_STRTOL 1
+#define HAVE_STRTOUL 1
+#define HAVE_STRUCT_TM_TM_GMTOFF 1
+#define HAVE_SYS_SOCKET_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_SYSLOG_H 1
+#define HAVE_THREAD_LOCAL 1
+#define HAVE_TIMEGM 1
+#define HAVE_UNISTD_H 1
+#define HAVE_VFORK 1
+#define HAVE_WORKING_FORK 1
+#define HAVE_WORKING_VFORK 1
+#endif
+
+#if !defined(_WIN32)
+#ifndef _ALL_SOURCE
+#define _ALL_SOURCE 1
+#endif
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+#ifndef _POSIX_PTHREAD_SEMANTICS
+#define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+#ifndef _TANDEM_SOURCE
+#define _TANDEM_SOURCE 1
+#endif
+#ifndef __EXTENSIONS__
+#define __EXTENSIONS__ 1
+#endif
+#endif
+
+#if defined(__APPLE__)
+#if defined AC_APPLE_UNIVERSAL_BUILD
+#if defined __BIG_ENDIAN__
+#define WORDS_BIGENDIAN 1
+#endif
+#endif
+#ifndef _DARWIN_USE_64_BIT_INODE
+#define _DARWIN_USE_64_BIT_INODE 1
+#endif
+#endif
+
+#if UINTPTR_MAX == UINT64_MAX
+#define SIZEOF_INT_P 8
+#elif UINTPTR_MAX == UINT32_MAX
+#define SIZEOF_INT_P 4
+#else
+#error "Unknown int pointer size"
+#endif
+
+#endif  // EXTERNAL_NGHTTP2_CONFIG_H_
+EOF
+""",
+)