Update networking layer w/ CURL and emscripten impl

2025-11-08 01:50:36 +11:00
parent a17925904d
commit f6874dc55a
4105 changed files with 694617 additions and 179 deletions
@@ -0,0 +1,93 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+# SPDX-License-Identifier: curl
+#
+###########################################################################
+# Find the libuv library
+#
+# Input variables:
+#
+# - `LIBUV_INCLUDE_DIR`:   Absolute path to libuv include directory.
+# - `LIBUV_LIBRARY`:       Absolute path to `libuv` library.
+#
+# Result variables:
+#
+# - `LIBUV_FOUND`:         System has libuv.
+# - `LIBUV_INCLUDE_DIRS`:  The libuv include directories.
+# - `LIBUV_LIBRARIES`:     The libuv library names.
+# - `LIBUV_LIBRARY_DIRS`:  The libuv library directories.
+# - `LIBUV_PC_REQUIRES`:   The libuv pkg-config packages.
+# - `LIBUV_CFLAGS`:        Required compiler flags.
+# - `LIBUV_VERSION`:       Version of libuv.
+
+set(LIBUV_PC_REQUIRES "libuv")
+
+if(CURL_USE_PKGCONFIG AND
+   NOT DEFINED LIBUV_INCLUDE_DIR AND
+   NOT DEFINED LIBUV_LIBRARY)
+  find_package(PkgConfig QUIET)
+  pkg_check_modules(LIBUV ${LIBUV_PC_REQUIRES})
+endif()
+
+if(LIBUV_FOUND)
+  set(Libuv_FOUND TRUE)
+  string(REPLACE ";" " " LIBUV_CFLAGS "${LIBUV_CFLAGS}")
+  message(STATUS "Found Libuv (via pkg-config): ${LIBUV_INCLUDE_DIRS} (found version \"${LIBUV_VERSION}\")")
+else()
+  find_path(LIBUV_INCLUDE_DIR NAMES "uv.h")
+  find_library(LIBUV_LIBRARY NAMES "uv" "libuv")
+
+  unset(LIBUV_VERSION CACHE)
+  if(LIBUV_INCLUDE_DIR AND EXISTS "${LIBUV_INCLUDE_DIR}/uv/version.h")
+    set(_version_regex1 "#[\t ]*define[\t ]+UV_VERSION_MAJOR[\t ]+([0-9]+).*")
+    set(_version_regex2 "#[\t ]*define[\t ]+UV_VERSION_MINOR[\t ]+([0-9]+).*")
+    set(_version_regex3 "#[\t ]*define[\t ]+UV_VERSION_PATCH[\t ]+([0-9]+).*")
+    file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str1 REGEX "${_version_regex1}")
+    file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str2 REGEX "${_version_regex2}")
+    file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str3 REGEX "${_version_regex3}")
+    string(REGEX REPLACE "${_version_regex1}" "\\1" _version_str1 "${_version_str1}")
+    string(REGEX REPLACE "${_version_regex2}" "\\1" _version_str2 "${_version_str2}")
+    string(REGEX REPLACE "${_version_regex3}" "\\1" _version_str3 "${_version_str3}")
+    set(LIBUV_VERSION "${_version_str1}.${_version_str2}.${_version_str3}")
+    unset(_version_regex1)
+    unset(_version_regex2)
+    unset(_version_regex3)
+    unset(_version_str1)
+    unset(_version_str2)
+    unset(_version_str3)
+  endif()
+
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(Libuv
+    REQUIRED_VARS
+      LIBUV_INCLUDE_DIR
+      LIBUV_LIBRARY
+    VERSION_VAR
+      LIBUV_VERSION
+  )
+
+  if(LIBUV_FOUND)
+    set(LIBUV_INCLUDE_DIRS ${LIBUV_INCLUDE_DIR})
+    set(LIBUV_LIBRARIES    ${LIBUV_LIBRARY})
+  endif()
+
+  mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARY)
+endif()