[libpq] Fix MinGW build (#34747)

ports/libpq/portfile.cmake

@@ -24,7 +24,6 @@ vcpkg_extract_source_archive(
 file(GLOB _py3_include_path "${CURRENT_HOST_INSTALLED_DIR}/include/python3*")
 string(REGEX MATCH "python3\\.([0-9]+)" _python_version_tmp "${_py3_include_path}")
 set(PYTHON_VERSION_MINOR "${CMAKE_MATCH_1}")
-vcpkg_replace_string("${SOURCE_PATH}/configure.ac" "python_version=3.REPLACEME" "python_version=3.${PYTHON_VERSION_MINOR}")
 
 if("client" IN_LIST FEATURES)
     set(HAS_TOOLS TRUE)
@@ -89,7 +88,7 @@ else()
     file(COPY "${CMAKE_CURRENT_LIST_DIR}/Makefile" DESTINATION "${SOURCE_PATH}")
 
     vcpkg_list(SET BUILD_OPTS)
-    foreach(option IN ITEMS icu lz4 nls openssl python readline xml xslt zlib zstd)
+    foreach(option IN ITEMS icu lz4 nls openssl readline xml xslt zlib zstd)
         if(option IN_LIST FEATURES)
             list(APPEND BUILD_OPTS --with-${option})
         else()
@@ -103,6 +102,7 @@ else()
         endif()
     endif()
     if("python" IN_LIST FEATURES)
+        list(APPEND BUILD_OPTS --with-python=3.${PYTHON_VERSION_MINOR})
         vcpkg_find_acquire_program(PYTHON3)
         list(APPEND BUILD_OPTS "PYTHON=${PYTHON3}")
     endif()

ports/libpq/unix/python.patch

@@ -1,14 +1,24 @@
 diff --git a/configure.ac b/configure.ac
-index a35395e..3c1b3e2 100644
+index 7f97248992..33b6c84fc4 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -1176,7 +1176,19 @@ fi
+@@ -891,7 +891,9 @@ AC_SUBST(with_perl)
+ # Optionally build Python modules (PL/Python)
+ #
+ AC_MSG_CHECKING([whether to build Python modules])
+-PGAC_ARG_BOOL(with, python, no, [build Python modules (PL/Python)])
++PGAC_ARG_OPTARG(with, python, [PYTHON_VERSION], [build Python modules (PL/Python)],
++                [],
++                [python_version=$withval])
+ AC_MSG_RESULT([$with_python])
+ AC_SUBST(with_python)
+ 
+@@ -1214,7 +1216,18 @@ fi
  
  if test "$with_python" = yes; then
    PGAC_PATH_PYTHON
 -  PGAC_CHECK_PYTHON_EMBED_SETUP
 +  python_majorversion=3
-+  python_version=3.REPLACEME
 +  PKG_CHECK_MODULES(PYTHON_EMBED, python-${python_version}-embed)
 +  python_includespec="${PYTHON_EMBED_CFLAGS}"
 +  python_libdir=[$(echo " ${PYTHON_EMBED_LIBS}" | sed -e 's/\( -L[^ ]*\).*/\1/' -e 's/^.* -L//')]

ports/libpq/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "libpq",
   "version": "16.0",
+  "port-version": 1,
   "description": "The official database access API of postgresql",
   "homepage": "https://www.postgresql.org/",
   "license": "PostgreSQL",

versions/baseline.json

@@ -4590,7 +4590,7 @@
     },
     "libpq": {
       "baseline": "16.0",
-      "port-version": 0
+      "port-version": 1
     },
     "libpqxx": {
       "baseline": "7.8.1",

versions/l-/libpq.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "1f0007ec87e337d4f484164ecf589395b174d044",
+      "version": "16.0",
+      "port-version": 1
+    },
     {
       "git-tree": "cbd6314cbfd04132985a7a6412184d368c3cd0b6",
       "version": "16.0",