From dbd9226e596ad2c65d7c70b33919a76ad9f2e73e Mon Sep 17 00:00:00 2001
From: Sebastian Goth <s.goth@fibristerre.de>
Date: Mon, 15 Jul 2024 12:40:45 +0200
Subject: [PATCH 1/2] [libpqxx] Fix building with cmake 3.30

Fixes #39694

Upstream issue: https://github.com/jtv/libpqxx/issues/851
---
 ports/libpqxx/fix_build_cmake_3.30.patch | 42 ++++++++++++++++++++++++
 ports/libpqxx/portfile.cmake             |  1 +
 ports/libpqxx/vcpkg.json                 |  1 +
 3 files changed, 44 insertions(+)
 create mode 100644 ports/libpqxx/fix_build_cmake_3.30.patch

diff --git a/ports/libpqxx/fix_build_cmake_3.30.patch b/ports/libpqxx/fix_build_cmake_3.30.patch
new file mode 100644
index 00000000000000..0dafe3da791680
--- /dev/null
+++ b/ports/libpqxx/fix_build_cmake_3.30.patch
@@ -0,0 +1,42 @@
+From d5bf7cf83d0c86c502b6b30d5f0c8dc3b3049a38 Mon Sep 17 00:00:00 2001
+From: Jeroen Vermeulen <jtvjtv@gmail.com>
+Date: Sun, 23 Jun 2024 21:03:24 +0200
+Subject: [PATCH] Fixes https://github.com/jtv/libpqxx/issues/851
+
+Thanks @tt4g.
+---
+ cmake/config.cmake | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/cmake/config.cmake b/cmake/config.cmake
+index ef2ebf5fc..4d9f7e935 100644
+--- a/cmake/config.cmake
++++ b/cmake/config.cmake
+@@ -8,10 +8,18 @@ function(detect_code_compiled code macro msg)
+     endif()
+ endfunction(detect_code_compiled)
+ 
++if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.30.0)
++    include(CMakeDetermineCompilerSupport)
++    cmake_determine_compiler_support(CXX)
++else()
++    # This function changed names in CMake 3.30.  :-(
++    include(CMakeDetermineCompileFeatures)
++    cmake_determine_compile_features(CXX)
++endif()
++
+ include(CheckIncludeFileCXX)
+ include(CheckFunctionExists)
+ include(CheckSymbolExists)
+-include(CMakeDetermineCompileFeatures)
+ include(CheckCXXSourceCompiles)
+ include(CMakeFindDependencyMacro)
+ 
+@@ -39,7 +47,6 @@ check_function_exists("poll" PQXX_HAVE_POLL)
+ 
+ set(CMAKE_REQUIRED_LIBRARIES pq)
+ 
+-cmake_determine_compile_features(CXX)
+ cmake_policy(SET CMP0057 NEW)
+ 
+ # check_cxx_source_compiles requires CMAKE_REQUIRED_DEFINITIONS to specify
diff --git a/ports/libpqxx/portfile.cmake b/ports/libpqxx/portfile.cmake
index 6c9699e7bf94f6..07dad5b9c16cf4 100644
--- a/ports/libpqxx/portfile.cmake
+++ b/ports/libpqxx/portfile.cmake
@@ -6,6 +6,7 @@ vcpkg_from_github(
     HEAD_REF master
     PATCHES
         fix_build_with_vs2017.patch
+        fix_build_cmake_3.30.patch      # remove with > 7.9.1, upstream fix: https://github.com/jtv/libpqxx/commit/d5bf7cf83d0c86c502b6b30d5f0c8dc3b3049a38
 )
 
 file(COPY "${CMAKE_CURRENT_LIST_DIR}/config-public-compiler.h.in" DESTINATION "${SOURCE_PATH}")
diff --git a/ports/libpqxx/vcpkg.json b/ports/libpqxx/vcpkg.json
index 5c44d753e42050..aa355ac8226387 100644
--- a/ports/libpqxx/vcpkg.json
+++ b/ports/libpqxx/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "libpqxx",
   "version": "7.9.0",
+  "port-version": 1,
   "description": "The official C++ client API for PostgreSQL",
   "homepage": "https://www.postgresql.org/",
   "license": "BSD-3-Clause",

From 8dd61ee34938acb64769ecf33154bf516799378a Mon Sep 17 00:00:00 2001
From: Sebastian Goth <s.goth@fibristerre.de>
Date: Mon, 15 Jul 2024 12:47:11 +0200
Subject: [PATCH 2/2] Update version database

---
 versions/baseline.json   | 2 +-
 versions/l-/libpqxx.json | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/versions/baseline.json b/versions/baseline.json
index be9186476dbf5b..54cda010ff53ec 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -4874,7 +4874,7 @@
     },
     "libpqxx": {
       "baseline": "7.9.0",
-      "port-version": 0
+      "port-version": 1
     },
     "libprotobuf-mutator": {
       "baseline": "1.3",
diff --git a/versions/l-/libpqxx.json b/versions/l-/libpqxx.json
index 9ca593a8a22f32..763d217576ed64 100644
--- a/versions/l-/libpqxx.json
+++ b/versions/l-/libpqxx.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "36fb80efda7137194f2bf679b9e685e9dab60bb5",
+      "version": "7.9.0",
+      "port-version": 1
+    },
     {
       "git-tree": "c8078815fcddf1da8e7d8fba66100befaa779ec0",
       "version": "7.9.0",