[vtzero] build error on x64-osx

[DennisOSRM]

Package: vtzero:x64-osx@1.2.0#2

Host Environment

• Host: x64-osx
• Compiler: AppleClang 17.0.0.17000013
• CMake Version: 4.4.2
• vcpkg-tool version: 2026-04-08-e0612b42ce44e55a0e630f2ee9d3c533a63d8bc1
  vcpkg-scripts version: 63bb8e4 2026-04-29 (3 months ago)

To Reproduce

vcpkg install

Failure logs

-- Using cached mapbox-vtzero-v1.2.0.tar.gz
-- Cleaning sources at /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean. Use --editable to skip cleaning for the packages you specify.
-- Extracting source /Users/dluxen/Coding/vcpkg/downloads/mapbox-vtzero-v1.2.0.tar.gz
-- Using source at /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean
-- Configuring x64-osx
-- Building x64-osx-rel
CMake Error at scripts/cmake/vcpkg_execute_build_process.cmake:134 (message):
    Command failed: /usr/local/bin/cmake --build . --config Release --target install -- -v -j9
    Working Directory: /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/x64-osx-rel
    See logs for more information:
      /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/install-x64-osx-rel-out.log

Call Stack (most recent call first):
  /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/share/vcpkg-cmake/vcpkg_cmake_build.cmake:74 (vcpkg_execute_build_process)
  /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/share/vcpkg-cmake/vcpkg_cmake_install.cmake:16 (vcpkg_cmake_build)
  /Users/dluxen/Coding/osrm-backend/vcpkg-overlay-ports/vtzero/portfile.cmake:12 (vcpkg_cmake_install)
  scripts/ports.cmake:206 (include)

/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/install-x64-osx-rel-out.log

Change Dir: '/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/x64-osx-rel'

Run Build Command(s): /usr/local/bin/ninja -v -v -j9 install
[1/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o -MF examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o.d -o examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-streets.cpp
FAILED: [code=1] examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o 
/usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o -MF examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o.d -o examples/CMakeFiles/vtzero-streets.dir/vtzero-streets.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-streets.cpp
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-streets.cpp:12:
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include/vtzero/builder.hpp:19:
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include/vtzero/builder_impl.hpp:19:
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include/vtzero/encoded_property_value.hpp:21:
In file included from /usr/local/include/protozero/pbf_builder.hpp:19:
In file included from /usr/local/include/protozero/basic_pbf_builder.hpp:19:
/usr/local/include/protozero/basic_pbf_writer.hpp:207:84: error: implicit conversion changes signedness: 'const int' to 'std::size_t' (aka 'unsigned long') [-Werror,-Wsign-conversion]
  207 |         buffer_customization<TBuffer>::erase_range(m_data, m_pos - reserve_bytes + n, m_pos);
      |                                                                                  ~ ^
/usr/local/include/protozero/basic_pbf_writer.hpp:219:13: note: in instantiation of member function 'protozero::basic_pbf_writer<std::string>::commit_submessage' requested here
  219 |             commit_submessage();
      |             ^
/usr/local/include/protozero/basic_pbf_writer.hpp:302:34: note: in instantiation of member function 'protozero::basic_pbf_writer<std::string>::close_submessage' requested here
  302 |                 m_parent_writer->close_submessage();
      |                                  ^
/usr/local/include/protozero/basic_pbf_builder.hpp:41:7: note: in instantiation of member function 'protozero::basic_pbf_writer<std::string>::~basic_pbf_writer' requested here
   41 | class basic_pbf_builder : public basic_pbf_writer<TBuffer> {
      |       ^
1 error generated.
[2/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-encode-geom.dir/vtzero-encode-geom.cpp.o -MF examples/CMakeFiles/vtzero-encode-geom.dir/vtzero-encode-geom.cpp.o.d -o examples/CMakeFiles/vtzero-encode-geom.dir/vtzero-encode-geom.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-encode-geom.cpp
[3/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-create.dir/utils.cpp.o -MF examples/CMakeFiles/vtzero-create.dir/utils.cpp.o.d -o examples/CMakeFiles/vtzero-create.dir/utils.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/utils.cpp
[4/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-check.dir/utils.cpp.o -MF examples/CMakeFiles/vtzero-check.dir/utils.cpp.o.d -o examples/CMakeFiles/vtzero-check.dir/utils.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/utils.cpp
[5/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o -MF examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o.d -o examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-create.cpp
FAILED: [code=1] examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o 
/usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o -MF examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o.d -o examples/CMakeFiles/vtzero-create.dir/vtzero-create.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-create.cpp
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-create.cpp:11:
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include/vtzero/builder.hpp:19:
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include/vtzero/builder_impl.hpp:19:
In file included from /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include/vtzero/encoded_property_value.hpp:21:
In file included from /usr/local/include/protozero/pbf_builder.hpp:19:
In file included from /usr/local/include/protozero/basic_pbf_builder.hpp:19:
/usr/local/include/protozero/basic_pbf_writer.hpp:207:84: error: implicit conversion changes signedness: 'const int' to 'std::size_t' (aka 'unsigned long') [-Werror,-Wsign-conversion]
  207 |         buffer_customization<TBuffer>::erase_range(m_data, m_pos - reserve_bytes + n, m_pos);
      |                                                                                  ~ ^
/usr/local/include/protozero/basic_pbf_writer.hpp:219:13: note: in instantiation of member function 'protozero::basic_pbf_writer<std::string>::commit_submessage' requested here
  219 |             commit_submessage();
      |             ^
/usr/local/include/protozero/basic_pbf_writer.hpp:302:34: note: in instantiation of member function 'protozero::basic_pbf_writer<std::string>::close_submessage' requested here
  302 |                 m_parent_writer->close_submessage();
      |                                  ^
/usr/local/include/protozero/basic_pbf_builder.hpp:41:7: note: in instantiation of member function 'protozero::basic_pbf_writer<std::string>::~basic_pbf_writer' requested here
   41 | class basic_pbf_builder : public basic_pbf_writer<TBuffer> {
      |       ^
1 error generated.
[6/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-encode-geom.dir/utils.cpp.o -MF examples/CMakeFiles/vtzero-encode-geom.dir/utils.cpp.o.d -o examples/CMakeFiles/vtzero-encode-geom.dir/utils.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/utils.cpp
[7/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-stats.dir/utils.cpp.o -MF examples/CMakeFiles/vtzero-stats.dir/utils.cpp.o.d -o examples/CMakeFiles/vtzero-stats.dir/utils.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/utils.cpp
[8/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-stats.dir/vtzero-stats.cpp.o -MF examples/CMakeFiles/vtzero-stats.dir/vtzero-stats.cpp.o.d -o examples/CMakeFiles/vtzero-stats.dir/vtzero-stats.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-stats.cpp
[9/46] /usr/bin/c++  -I/Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include -isystem /Users/dluxen/Coding/osrm-backend/build/vcpkg_installed/x64-osx/include -isystem /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/include-external -fPIC -O3 -DNDEBUG -arch x86_64   -std=c++14 -Wall -Wextra -pedantic -Wsign-compare -Wconversion -Werror -MD -MT examples/CMakeFiles/vtzero-check.dir/vtzero-check.cpp.o -MF examples/CMakeFiles/vtzero-check.dir/vtzero-check.cpp.o.d -o examples/CMakeFiles/vtzero-check.dir/vtzero-check.cpp.o -c /Users/dluxen/Coding/vcpkg/buildtrees/vtzero/src/v1.2.0-a08c251ea0.clean/examples/vtzero-check.cpp
ninja: build stopped: subcommand failed.

Additional context

vcpkg.json

{
  "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
  "name": "osrm-backend",
  "version-string": "5-dev",
  "description": "Open Source Routing Machine - high performance routing engine",
  "homepage": "https://github.com/Project-OSRM/osrm-backend",
  "dependencies": [
    "boost-algorithm",
    "boost-any",
    "boost-asio",
    "boost-assert",
    "boost-beast",
    "boost-config",
    "boost-crc",
    "boost-exception",
    "boost-fusion",
    "boost-geometry",
    "boost-interprocess",
    "boost-iostreams",
    "boost-numeric-conversion",
    "boost-program-options",
    "boost-spirit",
    "boost-test",
    "boost-tokenizer",
    "tbb",
    "expat",
    "bzip2",
    "zlib",
    "lua",
    "rapidjson",
    "sol2",
    "protozero",
    "flatbuffers",
    "libarchive",
    "libosmium",
    "vtzero"
  ]
}

[JackBoosY]

Please report this to the upstream