# -*- Makefile -*-

#**************************************************************************
#*                                                                        *
#*                                 OCaml                                  *
#*                                                                        *
#*            Xavier Leroy, projet Cristal, INRIA Rocquencourt            *
#*                                                                        *
#*   Copyright 2002 Institut National de Recherche en Informatique et     *
#*     en Automatique.                                                    *
#*                                                                        *
#*   All rights reserved.  This file is distributed under the terms of    *
#*   the GNU Lesser General Public License version 2.1, with the          *
#*   special exception on linking described in the file LICENSE.          *
#*                                                                        *
#**************************************************************************

# This file should be included after Makefile.common

# This file lists all standard library modules. It is used by:
# 1. stdlib/Makefile when building stdlib.cma
# 2. Makefile to expunge the toplevels
# 3. api_docgen/Makefile.docfiles to compute all documentation files which need
#    need to be generated for the stdlib

# Three variables are exported:
# $(STDLIB_MODULE_BASENAMES) - basenames, in dependency order, of the modules in
#    the stdlib
# $(STDLIB_PREFIXED_MODULES) - just the namespaced modules of
#    $(STDLIB_MODULE_BASENAMES), i.e. without camlinternal* and stdlib. Used in
#    stdlib/Makefile to munge the dependencies.
# $(STDLIB_MODULES) - full list, in prefixed form as appropriate.

# Basenames of the source files for the standard library (i.e. unprefixed and
# with lowercase first letters). These must be listed in dependency order.
STDLIB_MODULE_BASENAMES = \
  camlinternalFormatBasics \
  stdlib \
  either \
  sys \
  obj \
  type \
  atomic \
  camlinternalLazy \
  lazy \
  seq \
  option \
  pair \
  result \
  bool \
  char \
  uchar \
  list \
  int \
  array \
  iarray \
  bytes \
  string \
  unit \
  marshal \
  float \
  int32 \
  int64 \
  nativeint \
  lexing \
  parsing \
  repr \
  set \
  map \
  stack \
  queue \
  buffer \
  mutex \
  condition \
  semaphore \
  domain \
  camlinternalFormat \
  printf \
  arg \
  printexc \
  fun \
  gc \
  in_channel \
  out_channel \
  digest \
  bigarray \
  random \
  hashtbl \
  weak \
  format \
  scanf \
  callback \
  camlinternalOO \
  oo \
  camlinternalMod \
  dynarray \
  pqueue \
  ephemeron \
  filename \
  complex \
  arrayLabels \
  listLabels \
  bytesLabels \
  stringLabels \
  moreLabels \
  stdLabels \
  effect

STDLIB_PREFIXED_MODULES = \
  $(filter-out stdlib camlinternal%, $(STDLIB_MODULE_BASENAMES))

# $(STDLIB_MODULES) applies the PREFIX_MODULE macro to each item in
# $(STDLIB_MODULE_BASENAMES). For the names which require prefixing, this is
# done using CAPITALIZE. CAPITALIZE is a recursive macro taking the name to
# transform and a list of transformations to apply to the beginning of the name,
# thus $(call CAPITALIZE, string, ... r R s S t T ...) expands to String.
CAPITALIZE = \
  $(strip $(if $(firstword $(2)), \
    $(call CAPITALIZE, $(patsubst $(word 1, $(2))%, $(word 2, $(2))%, $(1)), \
      $(wordlist 3, $(words $(2)), $(2))), \
    $(1)))

PREFIX_MODULE = \
  $(if $(filter stdlib camlinternal%, $(1)), \
    $(1), \
    stdlib__$(call CAPITALIZE, $(1), \
                         a A b B c C d D e E f F g G h H i I j J k K l L m M \
                         n N o O p P q Q r R s S t T u U v V w W x X y Y z Z))

STDLIB_MODULES = $(strip \
  $(foreach name, $(STDLIB_MODULE_BASENAMES), $(call PREFIX_MODULE, $(name))))