Module: GRX::CAPI

Extended by:

Fiddle::Importer

Defined in:

lib/grx/c_api.rb

Constant Summary

LIB_NAME =

case RUBY_PLATFORM
when /mingw|mswin|windows/i then "grx_core.dll"
when /darwin/i              then "libgrx_core.dylib"
else                             "libgrx_core.so"
end

RAKE_COMPILER_NAME =

rake-compiler siempre genera el archivo como “grx_core.so” / “grx_core.bundle” / “grx_core.dll” (sin el prefijo “lib”), y lo pone un nivel arriba de lib/grx/

case RUBY_PLATFORM
when /mingw|mswin|windows/i then "grx_core.dll"
when /darwin/i              then "grx_core.bundle"
else                             "grx_core.so"
end

LIB_PATHS =

[
  # 1. make -C ext/unix  →  lib/grx/libgrx_core.so
  File.expand_path(LIB_NAME, __dir__),
  # 2. gem install (rake-compiler)  →  lib/grx_core.so  (un nivel arriba)
  File.expand_path("../#{RAKE_COMPILER_NAME}", __dir__),
  # 3. gem install en Ruby versioned path  →  lib/ruby/X.X.X/grx_core.so
  File.expand_path("../../#{RAKE_COMPILER_NAME}", __dir__),
  # 4. desarrollo local sin instalar
  File.expand_path("../../ext/grx/#{LIB_NAME}", __dir__),
].freeze

LOADED =

begin
  path = LIB_PATHS.find { |p| File.exist?(p) }
  raise Fiddle::DLError, "No se encontró #{LIB_NAME} en #{LIB_PATHS.inspect}" unless path
  dlload path
  true
rescue Fiddle::DLError => e
  warn "[GRX] Extensión C no disponible: #{e.message}\n" \
       "      → Ejecuta: make -C ext/unix install\n" \
       "      → Corriendo en modo Ruby puro (sin SIMD)."
  false
end