[simdutf,scnlib] update to 4.0.9,2.0.2 (#36459)

- [X] Changes comply with the [maintainer
guide](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/contributing/maintainer-guide.md)
- [X] SHA512s are updated for each updated download
- [ ] ~The "supports" clause reflects platforms that may be fixed by
this new version~
- [ ] ~Any fixed [CI
baseline](https://github.com/microsoft/vcpkg/blob/master/scripts/ci.baseline.txt)
entries are removed from that file.~
- [ ] ~Any patches that are no longer applied are deleted from the
port's directory.~
- [X] The version database is fixed by rerunning `./vcpkg x-add-version
--all` and committing the result.
- [X] Only one version is added to each modified port's versions file.

ports/scnlib/fix-SCN_HAS_STD_REGEX_MULTILINE-marco.patch

@@ -0,0 +1,13 @@
+diff --git a/include/scn/detail/pp_detect.h b/include/scn/detail/pp_detect.h
+index e8c5081..2002559 100644
+--- a/include/scn/detail/pp_detect.h
++++ b/include/scn/detail/pp_detect.h
+@@ -527,7 +527,7 @@
+ // (2021-09-29 is the date of the commit introducing `multiline`,
+ //  libstdc++ doesn't support checking for minor versions)
+ #if SCN_STDLIB_LIBCPP >= 15000 || SCN_STDLIB_GLIBCXX >= 12 || \
+-    (SCN_STDLIB_GLIBCXX == 11 && __GLIBCXX__ >= 20210929L)
++    (SCN_STDLIB_GLIBCXX == 11 && SCN_GCC_COMPAT_MINOR >= 4 && __GLIBCXX__ >= 20210929L)
+ #define SCN_HAS_STD_REGEX_MULTILINE 1
+ #else
+ #define SCN_HAS_STD_REGEX_MULTILINE 0

ports/scnlib/portfile.cmake

@@ -4,8 +4,9 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO eliaskosunen/scnlib
     REF "v${VERSION}"
-    SHA512 5dc2cc0f0817710453c7741cb61df46b4d4a43af0ec5cbbba77e3b6fb055e906840c232f92df5c3f3a9643191268922f059eacb798978767c717cc3578eb117d
+    SHA512 12b9ae26a5ccc600aacad1e2b2287bfc0b6986a260e182c91541876bc5804fe661093ad10d1befda56803afc7a9aa9f0348820dbb5af4fa6fdf048f85b3bcef1
     HEAD_REF master
+    PATCHES fix-SCN_HAS_STD_REGEX_MULTILINE-marco.patch
 )
 
 vcpkg_cmake_configure(
@@ -16,6 +17,8 @@ vcpkg_cmake_configure(
       -DSCN_BENCHMARKS=OFF
       -DSCN_DOCS=OFF
       -DSCN_RANGES=OFF
+      -DSCN_USE_EXTERNAL_SIMDUTF=ON
+      -DSCN_USE_EXTERNAL_FAST_FLOAT=ON
 )
 
 vcpkg_cmake_install()

ports/scnlib/vcpkg.json

@@ -1,9 +1,11 @@
 {
   "name": "scnlib",
-  "version": "1.1.2",
+  "version": "2.0.2",
   "description": "scnlib is a modern C++ library for replacing scanf and std::istream",
   "homepage": "https://scnlib.dev/",
   "dependencies": [
+    "fast-float",
+    "simdutf",
     {
       "name": "vcpkg-cmake",
       "host": true

ports/simdutf/portfile.cmake

@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO simdutf/simdutf
     REF "v${VERSION}"
-    SHA512 f9d307bc769450cc0ff967ad5d764db15a7c38011c17096fcb824e4a89c0ae29ae66137c9063b8c54a42937600d058a8bd31439cf12c68d31a0053b1b8dd619f
+    SHA512 39ffc41d8d6889603b72bbcdcb5bce6b0a98cd41299568cf9bd34f5cbc0d5950f96907eae21c0975b10d701c49d80bb839911672909c802e7f6d3b616fe6279c
     HEAD_REF master
 )
 
@@ -21,6 +21,7 @@ vcpkg_cmake_configure(
 vcpkg_cmake_install()
 
 vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/${PORT})
+vcpkg_fixup_pkgconfig()
 if ("tools" IN_LIST FEATURES)
     vcpkg_copy_tools(TOOL_NAMES sutf AUTO_CLEAN)
 endif()

ports/simdutf/vcpkg.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
   "name": "simdutf",
-  "version-semver": "3.2.16",
+  "version-semver": "4.0.9",
   "description": "Unicode validation and transcoding at billions of characters per second",
   "homepage": "https://github.com/simdutf/simdutf",
   "dependencies": [

versions/baseline.json

@@ -7805,7 +7805,7 @@
       "port-version": 0
     },
     "scnlib": {
-      "baseline": "1.1.2",
+      "baseline": "2.0.2",
       "port-version": 0
     },
     "scope-guard": {
@@ -8025,7 +8025,7 @@
       "port-version": 0
     },
     "simdutf": {
-      "baseline": "3.2.16",
+      "baseline": "4.0.9",
       "port-version": 0
     },
     "simonbrunel-qtpromise": {

versions/s-/scnlib.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "dec19b7a48e73d0f9422945a9ca65e7322c57618",
+      "version": "2.0.2",
+      "port-version": 0
+    },
     {
       "git-tree": "9d2d619116db10c60c0553f9ca6e155f16e05bdd",
       "version": "1.1.2",

versions/s-/simdutf.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "4d4511effb044b1b416e71a747a8f955bbf6047d",
+      "version-semver": "4.0.9",
+      "port-version": 0
+    },
     {
       "git-tree": "5c88dfda4ee0a79ae238b227b9866b5ad9f4651a",
       "version-semver": "3.2.16",