Always build as if cross compiling

ports/libpq/patches/fix-configure.patch

@@ -1,17 +1,18 @@
 diff --git a/configure.ac b/configure.ac
-index fba79ee..4fadb94 100644
+index 9a73f50..a35395e 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -19,7 +19,7 @@ m4_pattern_forbid(^PGAC_)dnl to catch undefined macros
+@@ -19,7 +19,8 @@ m4_pattern_forbid(^PGAC_)dnl to catch undefined macros
 
  AC_INIT([PostgreSQL], [15.2], [[email protected]], [], [https://www.postgresql.org/])
 
 -m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.69], [], [m4_fatal([Autoconf version 2.69 is required.
++cross_compiling=yes # Avoid conftest loading shared objects
 +m4_if(m4_defn([m4_PACKAGE_VERSION]), [2.69], [], [m4_warn([unsupported],[Autoconf version 2.69 is required.
  Untested combinations of 'autoconf' and PostgreSQL versions are not
  recommended.  You can remove the check from 'configure.ac' but it is then
  your responsibility whether the result works or not.])])
-@@ -1184,7 +1184,8 @@ if test "$enable_thread_safety" = yes; then
+@@ -1274,7 +1275,8 @@ if test "$enable_thread_safety" = yes; then
  fi
 
  if test "$with_readline" = yes; then
@@ -21,7 +22,7 @@ index fba79ee..4fadb94 100644
    if test x"$pgac_cv_check_readline" = x"no"; then
      AC_MSG_ERROR([readline library not found
  If you have readline already installed, see config.log for details on the
-@@ -1194,7 +1195,7 @@ Use --without-readline to disable readline support.])
+@@ -1284,7 +1286,7 @@ Use --without-readline to disable readline support.])
  fi
 
  if test "$with_zlib" = yes; then
@@ -30,7 +31,7 @@ index fba79ee..4fadb94 100644
                 [AC_MSG_ERROR([zlib library not found
  If you have zlib already installed, see config.log for details on the
  failure.  It is possible the compiler isn't looking in the proper directory.
-@@ -1243,6 +1244,9 @@ if test "$with_ssl" = openssl ; then
+@@ -1333,6 +1335,9 @@ if test "$with_ssl" = openssl ; then
    # Minimum required OpenSSL version is 1.0.1
    AC_DEFINE(OPENSSL_API_COMPAT, [0x10001000L],
              [Define to the OpenSSL API version in use. This avoids deprecation warnings from newer OpenSSL versions.])
@@ -40,15 +41,15 @@ index fba79ee..4fadb94 100644
    if test "$PORTNAME" != "win32"; then
       AC_CHECK_LIB(crypto, CRYPTO_new_ex_data, [], [AC_MSG_ERROR([library 'crypto' is required for OpenSSL])])
       AC_CHECK_LIB(ssl,    SSL_new, [], [AC_MSG_ERROR([library 'ssl' is required for OpenSSL])])
-@@ -1250,6 +1254,7 @@ if test "$with_ssl" = openssl ; then
+@@ -1340,6 +1345,7 @@ if test "$with_ssl" = openssl ; then
       AC_SEARCH_LIBS(CRYPTO_new_ex_data, [eay32 crypto], [], [AC_MSG_ERROR([library 'eay32' or 'crypto' is required for OpenSSL])])
       AC_SEARCH_LIBS(SSL_new, [ssleay32 ssl], [], [AC_MSG_ERROR([library 'ssleay32' or 'ssl' is required for OpenSSL])])
    fi
 +  fi
    # Function introduced in OpenSSL 1.0.2.
    AC_CHECK_FUNCS([X509_get_signature_nid])
    # Functions introduced in OpenSSL 1.1.0. We used to check for
-@@ -1365,15 +1365,18 @@ if test "$with_pam" = yes ; then
+@@ -1363,19 +1369,23 @@ if test "$with_pam" = yes ; then
  fi
 
  if test "$with_libxml" = yes ; then

ports/libpq/portfile.cmake

@@ -315,11 +315,8 @@ else()
                 7550b843964744607f736a7138f10c6cd92489406a1b84ac71d9a9d8aa16bc69048aa1b24e1f49291b010347047008194c334ca9c632e17fa8245e85549e3c7a
         OPTIONS
             ${BUILD_OPTS}
-        OPTIONS_RELEASE
-            "DYLD_FALLBACK_LIBRARY_PATH=${CURRENT_INSTALLED_DIR}/lib:${CURRENT_INSTALLED_DIR}/debug/lib"
         OPTIONS_DEBUG
             --enable-debug
-            "DYLD_FALLBACK_LIBRARY_PATH=${CURRENT_INSTALLED_DIR}/debug/lib:${CURRENT_INSTALLED_DIR}/lib"
     )
 
     if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")

scripts/ports.cmake

@@ -147,7 +147,7 @@ if(CMD STREQUAL "BUILD")
     include("${CURRENT_PORT_DIR}/portfile.cmake")
     if(DEFINED PORT)
         if(VCPKG_FIXUP_ELF_RPATH)
-            include("${SCRIPTS}/cmake/z_vcpkg_fixup_rpath.cmake")
+            #include("${SCRIPTS}/cmake/z_vcpkg_fixup_rpath.cmake")
         endif()
         include("${SCRIPTS}/build_info.cmake")
     endif()

versions/baseline.json

@@ -4386,7 +4386,7 @@
     },
     "libpq": {
       "baseline": "15.2",
-      "port-version": 3
+      "port-version": 4
     },
     "libpqxx": {
       "baseline": "7.7.4",

versions/l-/libpq.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "c3335f31812e4623c46d3563f325cedfb2a815c0",
+      "version": "15.2",
+      "port-version": 4
+    },
     {
       "git-tree": "74cc57fa79744500aef02f0b66be5f46b8005af3",
       "version": "15.2",