[stdexec] update to 2026-01-26 (#49564)

ports/stdexec/fix-clangd-helper-file-basedir.patch

@@ -0,0 +1,23 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 8409707..97a9942 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -273,7 +273,7 @@ target_compile_options(stdexec_executable_flags INTERFACE
+                        -include stdexec/__detail/__force_include.hpp>
+                        )
+ 
+-if (STDEXEC_IS_TOP_LEVEL)
++if (0)
+   # Integrate with LLVM/clang tooling
+   include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/clangd_compile_info.cmake)
+   add_executable(_clangd_helper_file
+@@ -473,6 +473,9 @@ include(CPack)
+ 
+ install(TARGETS stdexec system_context
+ 	EXPORT stdexec-exports
++	RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
++	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
++	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ 	FILE_SET headers
+ 	FILE_SET version_config)
+ 

ports/stdexec/fix-version.patch

@@ -1,13 +1,13 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 7c2874e..0c81985 100644
+index 54f6330..8409707 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -35,7 +35,7 @@ if(NOT EXISTS ${CMAKE_BINARY_DIR}/execution.bs)
-       ${CMAKE_BINARY_DIR}/execution.bs)
+@@ -51,7 +51,7 @@ if(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/execution.bs)
+       ${CMAKE_CURRENT_BINARY_DIR}/execution.bs)
  endif()
- file(STRINGS "${CMAKE_BINARY_DIR}/execution.bs" STD_EXECUTION_BS_REVISION_LINE REGEX "Revision: [0-9]+")
+ file(STRINGS "${CMAKE_CURRENT_BINARY_DIR}/execution.bs" STD_EXECUTION_BS_REVISION_LINE REGEX "Revision: [0-9]+")
 -string(REGEX REPLACE "Revision: ([0-9]+)" "\\1" STD_EXECUTION_BS_REVISION ${STD_EXECUTION_BS_REVISION_LINE})
 +string(REGEX REPLACE "Revision: ([0-9]+).*" "\\1" STD_EXECUTION_BS_REVISION ${STD_EXECUTION_BS_REVISION_LINE})
  
- # nvc++ isn't supported by (s)ccache yet, so unset these before the `project()`
- # call so CMake's CXX compiler detection doesn't throw attempting to use it
+ project(STDEXEC VERSION "0.${STD_EXECUTION_BS_REVISION}.0" LANGUAGES CXX)
+ 

ports/stdexec/portfile.cmake

@@ -1,13 +1,15 @@
-set(VCPKG_BUILD_TYPE release) # header-only
-
+if(VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+endif()
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO NVIDIA/stdexec
-    REF 089c4613385f808c3b39c4f4915f658157013a36
-    SHA512 a9c1d4009b71bfc280801814272319312b8edcd3106c5fd8fdab6fc2eb2c64be4a01374026de02129389e4d2280599b14a3c037566a1bbefcd6b48c5052d583b
+    REF 8cfc3f1983d3521b341864074123281011f998c1
+    SHA512 6f06efe9f5d8178980982d984e1d4f386a702dd55e1b745d34cee614d323b6b16386106b9c7d88cf71432ac72f46dec2dec70ca29e1098e4806f5e7982e16018
     HEAD_REF main
     PATCHES
         fix-version.patch
+        fix-clangd-helper-file-basedir.patch
 )
 
 vcpkg_from_github(
@@ -72,6 +74,7 @@ vcpkg_cmake_install()
 
 vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/stdexec)
 
-file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
 
 vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")

ports/stdexec/vcpkg.json

@@ -1,7 +1,6 @@
 {
   "name": "stdexec",
-  "version-date": "2024-06-16",
-  "port-version": 2,
+  "version-date": "2026-01-23",
   "description": "stdexec is an experimental reference implementation of the Senders model of asynchronous programming proposed by P2300 - std::execution for adoption into the C++ Standard.",
   "homepage": "https://github.com/NVIDIA/stdexec",
   "license": "Apache-2.0",

versions/baseline.json

@@ -9489,8 +9489,8 @@
       "port-version": 0
     },
     "stdexec": {
-      "baseline": "2024-06-16",
-      "port-version": 2
+      "baseline": "2026-01-23",
+      "port-version": 0
     },
     "stduuid": {
       "baseline": "1.2.3",

versions/s-/stdexec.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "31018c229b19d5331b241c8844394d03faeec236",
+      "version-date": "2026-01-23",
+      "port-version": 0
+    },
     {
       "git-tree": "06777edff8fc92c3716e6a800ae44c8c80cf8af3",
       "version-date": "2024-06-16",