7 files changed, 160 insertions, 7 deletions
diff --git a/dev-cpp/drogon/Manifest b/dev-cpp/drogon/Manifest
index ad2f1df70b80..0a798ba4f914 100644
--- a/dev-cpp/drogon/Manifest
+++ b/dev-cpp/drogon/Manifest
@@ -1,4 +1,4 @@
-DIST drogon-1.8.1.tar.gz 531042 BLAKE2B f12c76ddc0ad13b6ec154bdb39a2eb287f1be4df2b651cd95a50731c830592398e9cfdf921b71b7c76c2469d6f0e40ff9dbb5a67c5c0886a1c029a32355befb3 SHA512 ee7303350fd2b6d7a6ad283d0edcc5a7e6ef289652e3393699d9c4101308681f0124ebff6225de1665e86d2e2cf4c3192a17e70a204268e40d935acd097324a3
 DIST drogon-1.8.2.tar.gz 538230 BLAKE2B d4ad90ed6a32e6ada9d7d37409ab6f35e2a11e82b13b71a062f1f05ab3df50cf39a7e5d72ceadb6ae5886a90aeadf035d3dd4cf9fc379b3c1046c293cee3581e SHA512 f50252a59951570c87cc1254b1954ef275ee7b2a5cac229aba98b49f34f9f73314d2db9df0abc92efdfeab565f6c1ee14080e049d370384e3398b8c27f5519b7
-DIST trantor-1.5.7.tar.gz 112139 BLAKE2B f0584b762c9c4f4e34eaec06f7438ef9bc587f5f6333ee9ee26a8c65f60bafc159f1b9b52a9079d5454824ec0911015274c4dcedaf102d1a09b3edc6a9cf06d5 SHA512 52fe66a5eb4a682abffe90b69b5ebf4f5791d07e020bf8bbe88317b3fddbc9f3c04b6a2664aa3ca1851c5c9681433f99e3851458bb9a99be89452382ca33e837
+DIST drogon-1.8.3.tar.gz 543846 BLAKE2B 3faf24f0d3d9115ea463b38c285e43f098dab488df905cc0e467fec1dc981b1587d97112547eb5b5324775d5176a743ff55ebc383243b15efcab64accf9aba10 SHA512 48653f40b408cebe3e2b250df97c1819d090f85daa1f8d6b252aa6824a69f742762dbc1869a3aac378740dd01d0a2cf30af85779c5e56cffa82e2ad8a950fd83
+DIST trantor-1.5.10.tar.gz 112413 BLAKE2B 7ee04f57ba6f41edcc4c5334c63c7194e8a581edaec771ca6a2b2f6c444603da7a43d5ebf30ac89b9302f4302c4a54af9cee3c9532545345f0bf51b56b95dae3 SHA512 27ddc46b81747ba43f2abb5d6f3b82257ee6a7295f3cca3da0320dea2e6ef4b6276641a3fc3f61a082aa7ea360ee56663cebf4c6301ba79dcdbbdc96a450cb28
 DIST trantor-1.5.8.tar.gz 112315 BLAKE2B ee7b1805005fe33c8820fe84adf2af23a12e3758646fe18e681e2fc7a89109546f9bfa2b64cc03fd667a3d78d70377da31dfad67f76269b9afa3d9659163fee4 SHA512 6c90d3dbbc4e175500dfa8365dd42b1e260c5401b6551fb8f28e3673a6540b0937a66ca9f2ae0cc1ef6b1ba27c6232a053ef5402e5ef36835a51f841354de5c9
diff --git a/dev-cpp/drogon/drogon-1.8.1.ebuild b/dev-cpp/drogon/drogon-1.8.3.ebuild
index 28241753dc58..bb44f9e87af7 100644
--- a/dev-cpp/drogon/drogon-1.8.1.ebuild
+++ b/dev-cpp/drogon/drogon-1.8.3.ebuild
@@ -1,11 +1,11 @@
-# Copyright 2021-2022 Gentoo Authors
+# Copyright 2021-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
 inherit cmake
 
-MY_TRANTOR_V="1.5.7"
+MY_TRANTOR_V="1.5.10"
 
 DESCRIPTION="C++14/17 based HTTP web application framework"
 HOMEPAGE="https://github.com/drogonframework/drogon"
diff --git a/dev-cpp/drogon/metadata.xml b/dev-cpp/drogon/metadata.xml
index 2ff4822bacd6..6088b582ffd1 100644
--- a/dev-cpp/drogon/metadata.xml
+++ b/dev-cpp/drogon/metadata.xml
@@ -12,7 +12,10 @@
  <use>
   <flag name="brotli">Enable support for brotli compression</flag>
   <flag name="mariadb">Add support for the mariadb database</flag>
-  <flag name="redis">Add support for the Redis database via <pkg>dev-libs/hiredis</pkg></flag>
+  <flag name="redis">
+			Add support for the Redis database via
+			<pkg>dev-libs/hiredis</pkg>
+		</flag>
  </use>
  <origin>gentoo-guru-overlay</origin>
 </pkgmetadata>
 \ No newline at end of file
diff --git a/dev-cpp/nlohmann_json/files/nlohmann_json-3.11.2-gcc13.patch b/dev-cpp/nlohmann_json/files/nlohmann_json-3.11.2-gcc13.patch
new file mode 100644
index 000000000000..5205e67a3c2c
--- /dev/null
+++ b/dev-cpp/nlohmann_json/files/nlohmann_json-3.11.2-gcc13.patch
@@ -0,0 +1,76 @@
+https://github.com/nlohmann/json/issues/3927
+https://github.com/nlohmann/json/pull/3895
+
+From a5b09d50b786638ed9deb09ef13860a3cb64eb6b Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <slyich@gmail.com>
+Date: Tue, 20 Dec 2022 22:08:12 +0000
+Subject: [PATCH] custom allocators: define missing 'rebind' type
+
+`gcc-13` added an assert to standard headers to make sure custom
+allocators have intended implementation of rebind type instead
+of inherited rebind. gcc change:
+    https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=64c986b49558a7
+
+Without the fix build fails on this week's `gcc-13` as:
+
+    In file included from <<NIX>>-gcc-13.0.0/include/c++/13.0.0/ext/alloc_traits.h:34,
+                     from <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/basic_string.h:39,
+                     from <<NIX>>-gcc-13.0.0/include/c++/13.0.0/string:54,
+                     from <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/locale_classes.h:40,
+                     from <<NIX>>-gcc-13.0.0/include/c++/13.0.0/locale:41,
+                     from tests/src/unit-regression2.cpp:19:
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/alloc_traits.h: In instantiation of 'struct std::__allocator_traits_base::__rebind<my_allocator<unsigned char>, unsigned char, void>':
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/alloc_traits.h:94:11:   required by substitution of 'template<class _Alloc, class _Up> using std::__alloc_rebind = typename std::__allocator_traits_base::__rebind<_Alloc, _Up>::type [with _Alloc = my_allocator<unsigned char>; _Up = unsigned char]'
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/alloc_traits.h:228:8:   required by substitution of 'template<class _Alloc> template<class _Tp> using std::allocator_traits< <template-parameter-1-1> >::rebind_alloc = std::__alloc_rebind<_Alloc, _Tp> [with _Tp = unsigned char; _Alloc = my_allocator<unsigned char>]'
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/ext/alloc_traits.h:126:65:   required from 'struct __gnu_cxx::__alloc_traits<my_allocator<unsigned char>, unsigned char>::rebind<unsigned char>'
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/stl_vector.h:88:21:   required from 'struct std::_Vector_base<unsigned char, my_allocator<unsigned char> >'
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/stl_vector.h:423:11:   required from 'class std::vector<unsigned char, my_allocator<unsigned char> >'
+    tests/src/unit-regression2.cpp:807:63:   required from here
+    <<NIX>>-gcc-13.0.0/include/c++/13.0.0/bits/alloc_traits.h:70:31: error: static assertion failed: allocator_traits<A>::rebind_alloc<A::value_type> must be A
+       70 |                         _Tp>::value,
+          |                               ^~~~~
+
+The change adds trivial `rebind` definition with expected return type
+and satisfies conversion requirements.
+--- a/tests/src/unit-allocator.cpp
++++ b/tests/src/unit-allocator.cpp
+@@ -20,11 +20,20 @@ struct bad_allocator : std::allocator<T>
+ {
+     using std::allocator<T>::allocator;
+ 
++    bad_allocator() = default;
++    template<class U> bad_allocator(const bad_allocator<U>& /*unused*/) { }
++
+     template<class... Args>
+     void construct(T* /*unused*/, Args&& ... /*unused*/)
+     {
+         throw std::bad_alloc();
+     }
++
++    template <class U>
++    struct rebind
++    {
++        using other = bad_allocator<U>;
++    };
+ };
+ } // namespace
+ 
+--- a/tests/src/unit-regression2.cpp
++++ b/tests/src/unit-regression2.cpp
+@@ -187,6 +187,15 @@ class my_allocator : public std::allocator<T>
+ {
+   public:
+     using std::allocator<T>::allocator;
++
++    my_allocator() = default;
++    template<class U> my_allocator(const my_allocator<U>& /*unused*/) { }
++
++    template <class U>
++    struct rebind
++    {
++        using other = my_allocator<U>;
++    };
+ };
+ 
+ /////////////////////////////////////////////////////////////////////
+
diff --git a/dev-cpp/nlohmann_json/nlohmann_json-3.11.2-r1.ebuild b/dev-cpp/nlohmann_json/nlohmann_json-3.11.2-r1.ebuild
new file mode 100644
index 000000000000..a3d79580696a
--- /dev/null
+++ b/dev-cpp/nlohmann_json/nlohmann_json-3.11.2-r1.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+#DOCS_BUILDER="mkdocs"
+# Needs unpackaged plantuml-markdown too
+# ... but plantuml (Python bindings anyway) need network access to generate bits at runtime.
+#DOCS_DEPEND="dev-python/mkdocs-material-extensions dev-python/mkdocs-minify-plugin"
+#DOCS_DIR="doc/mkdocs"
+inherit cmake
+
+# Check https://github.com/nlohmann/json/blob/develop/cmake/download_test_data.cmake to find test archive version
+TEST_VERSION="3.1.0"
+DESCRIPTION="JSON for Modern C++"
+HOMEPAGE="https://github.com/nlohmann/json https://nlohmann.github.io/json/"
+SRC_URI="
+	https://github.com/nlohmann/json/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	test? ( https://github.com/nlohmann/json_test_data/archive/v${TEST_VERSION}.tar.gz -> ${PN}-testdata-${TEST_VERSION}.tar.gz )"
+S="${WORKDIR}/json-${PV}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+DOCS=( ChangeLog.md README.md )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.11.2-gcc13.patch
+)
+
+src_prepare() {
+	if use test ; then
+		ln -s "${WORKDIR}"/json_test_data-${TEST_VERSION} "${S}"/json_test_data || die
+	fi
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	# Tests are built by default so we can't group the test logic below
+	local mycmakeargs=(
+		-DJSON_MultipleHeaders=ON
+		-DJSON_BuildTests=$(usex test)
+	)
+
+	# Define test data directory here to avoid unused var QA warning, bug #747826
+	use test && mycmakeargs+=( -DJSON_TestDataDirectory="${S}"/json_test_data )
+
+	cmake_src_configure
+}
+
+src_test() {
+	cd "${BUILD_DIR}"/tests || die
+
+	# git_required:
+	# Skip certain tests needing git per upstream
+	# https://github.com/nlohmann/json/issues/2189
+	#
+	# cmake_fetch_content_configure, cmake_fetch_content2_configure:
+	# Needs network (bug #865027, bug #865105)
+	local myctestargs=(
+		-E "(git_required|cmake_fetch_content_configure|cmake_fetch_content2_configure|cmake_fetch_content_build|cmake_fetch_content2_build)"
+	)
+
+	cmake_src_test
+}
diff --git a/dev-cpp/trantor/Manifest b/dev-cpp/trantor/Manifest
index 8dda1ccad67c..72b52d6b492e 100644
--- a/dev-cpp/trantor/Manifest
+++ b/dev-cpp/trantor/Manifest
@@ -1,2 +1,2 @@
-DIST trantor-1.5.7.tar.gz 112139 BLAKE2B f0584b762c9c4f4e34eaec06f7438ef9bc587f5f6333ee9ee26a8c65f60bafc159f1b9b52a9079d5454824ec0911015274c4dcedaf102d1a09b3edc6a9cf06d5 SHA512 52fe66a5eb4a682abffe90b69b5ebf4f5791d07e020bf8bbe88317b3fddbc9f3c04b6a2664aa3ca1851c5c9681433f99e3851458bb9a99be89452382ca33e837
+DIST trantor-1.5.10.tar.gz 112413 BLAKE2B 7ee04f57ba6f41edcc4c5334c63c7194e8a581edaec771ca6a2b2f6c444603da7a43d5ebf30ac89b9302f4302c4a54af9cee3c9532545345f0bf51b56b95dae3 SHA512 27ddc46b81747ba43f2abb5d6f3b82257ee6a7295f3cca3da0320dea2e6ef4b6276641a3fc3f61a082aa7ea360ee56663cebf4c6301ba79dcdbbdc96a450cb28
 DIST trantor-1.5.8.tar.gz 112315 BLAKE2B ee7b1805005fe33c8820fe84adf2af23a12e3758646fe18e681e2fc7a89109546f9bfa2b64cc03fd667a3d78d70377da31dfad67f76269b9afa3d9659163fee4 SHA512 6c90d3dbbc4e175500dfa8365dd42b1e260c5401b6551fb8f28e3673a6540b0937a66ca9f2ae0cc1ef6b1ba27c6232a053ef5402e5ef36835a51f841354de5c9
diff --git a/dev-cpp/trantor/trantor-1.5.7.ebuild b/dev-cpp/trantor/trantor-1.5.10.ebuild
index f28b11d3f4bb..85df49d01e5f 100644
--- a/dev-cpp/trantor/trantor-1.5.7.ebuild
+++ b/dev-cpp/trantor/trantor-1.5.10.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2021-2022 Gentoo Authors
+# Copyright 2021-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -25,6 +25,11 @@ DEPEND="
 "
 BDEPEND="doc? ( app-doc/doxygen[dot] )"
 
+src_prepare() {
+	sed -i 's/ -Werror)$/)/' CMakeLists.txt || die "could not remove -Werror"
+	cmake_src_prepare
+}
+
 src_configure() {
 	local -a mycmakeargs=(
 		"-DBUILD_SHARED_LIBS=YES"