include(default)

# Unified host profile (Jinja) ensuring an explicit compiler.version and
# consistent Ninja + clang toolchain across platforms.
#
# Behavior:
#  - macOS: apple-clang (version from APPLE_CLANG_VERSION env or fallback 14)
#  - others: clang (version from CLANG_VERSION env or fallback 19)
#  - Forces libc++ on macOS, libstdc++11 elsewhere
#  - Forces Ninja generator and explicit compiler executables to avoid the
#    mixed GNU/clang situation that produced '-stdlib' flag errors.
#
# To override versions locally without editing this file:
#   export APPLE_CLANG_VERSION=15   (on macOS)
#   export CLANG_VERSION=19         (on Linux/other)
#
# NOTE: Conan's Jinja environment exposes 'env.VAR'. If the env var is absent
# the provided default() is used.

[settings]
compiler.cppstd=20
{% if os == "Macos" %}
compiler=apple-clang
# Minimum supported Apple clang is 17 (Xcode 15). Override via APPLE_CLANG_VERSION env.
compiler.version={{ env.APPLE_CLANG_VERSION | default("17") }}
compiler.libcxx=libc++
{% else %}
compiler=clang
compiler.version={{ env.CLANG_VERSION | default("19") }}
compiler.libcxx=libstdc++11
{% endif %}

[conf]
tools.cmake.cmaketoolchain:generator=Ninja
tools.build:compiler_executables={"c":"clang","cpp":"clang++"}