Revision control
++ # Copyright (C) 2026 The Qt Company Ltd.
++ # SPDX-License-Identifier: BSD-3-Clause
++
++ # FindInja.cmake - Find the Inja template engine library
++ #
++ # This module defines:
++ # Inja_FOUND - System has Inja
++ # Inja_INCLUDE_DIR - The Inja include directory (single)
++ # Inja_INCLUDE_DIRS - The Inja include directories (list)
++ # Inja::inja - Imported target for Inja
++ #
++ # The module first tries pkg-config, then falls back to direct path search.
++
++ # Try pkg-config first
++ find_package(PkgConfig QUIET)
++ if(PkgConfig_FOUND)
++ pkg_check_modules(PC_Inja QUIET inja)
++ endif()
++
++ # Use pkg-config results if available, otherwise search directly
++ if(PC_Inja_FOUND)
++ # pkg-config found it - extract include dirs
++ set(Inja_INCLUDE_DIRS ${PC_Inja_INCLUDE_DIRS})
++ # FPHSA expects a single directory, so extract the first one (if any)
++ if(Inja_INCLUDE_DIRS)
++ list(GET Inja_INCLUDE_DIRS 0 Inja_INCLUDE_DIR)
++ endif()
++ else()
++ find_path(Inja_INCLUDE_DIR
++ NAMES inja/inja.hpp
++ HINTS
++ # Homebrew (Apple Silicon)
++ /opt/homebrew/opt/inja
++ # Homebrew (Intel)
++ /usr/local/opt/inja
++ # Environment variable override
++ ENV INJA_ROOT
++ PATH_SUFFIXES include
++ DOC "Inja template engine include directory"
++ )
++ # Set INCLUDE_DIRS from the single directory for consistency
++ if(Inja_INCLUDE_DIR)
++ set(Inja_INCLUDE_DIRS ${Inja_INCLUDE_DIR})
++ endif()
++ endif()
++
++ include(FindPackageHandleStandardArgs)
++ find_package_handle_standard_args(Inja
++ REQUIRED_VARS Inja_INCLUDE_DIR
++ FAIL_MESSAGE "Inja template engine not found. Install via:
++ APT: apt install inja-dev
++ Homebrew: brew install inja
++ Conan: conan install inja/3.5.0
++ vcpkg: vcpkg install inja"
++ )
++
++ if(Inja_FOUND AND NOT TARGET Inja::inja)
++ add_library(Inja::inja INTERFACE IMPORTED)
++ set_property(TARGET Inja::inja PROPERTY
++ INTERFACE_INCLUDE_DIRECTORIES ${Inja_INCLUDE_DIRS}
++ )
++ endif()
++
++ mark_as_advanced(Inja_INCLUDE_DIR Inja_INCLUDE_DIRS)
++