mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-22 20:36:50 +03:00
f2fd5f49e5
doc/doxygen.cfg:
- added some options for better output
m4.include/dx_doxygen.m4:
- calculate sources top dir
326 lines
12 KiB
Plaintext
326 lines
12 KiB
Plaintext
#
|
|
# Copyright 2007 Oren Ben-Kiki
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing,
|
|
# software distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied. See the License for the specific language governing
|
|
# permissions and limitations under the License.
|
|
#
|
|
|
|
|
|
# Generate automatic documentation using Doxygen. Works in concert with the
|
|
# aminclude.m4 file and a compatible doxygen configuration file. Defines the
|
|
# following public macros:
|
|
#
|
|
# DX_???_FEATURE(ON|OFF) - control the default setting fo a Doxygen feature.
|
|
# Supported features are 'DOXYGEN' itself, 'DOT' for generating graphics,
|
|
# 'HTML' for plain HTML, 'CHM' for compressed HTML help (for MS users), 'CHI'
|
|
# for generating a seperate .chi file by the .chm file, and 'MAN', 'RTF',
|
|
# 'XML', 'PDF' and 'PS' for the appropriate output formats. The environment
|
|
# variable DOXYGEN_PAPER_SIZE may be specified to override the default 'a4wide'
|
|
# paper size.
|
|
#
|
|
# By default, HTML, PDF and PS documentation is generated as this seems to be
|
|
# the most popular and portable combination. MAN pages created by Doxygen are
|
|
# usually problematic, though by picking an appropriate subset and doing some
|
|
# massaging they might be better than nothing. CHM and RTF are specific for MS
|
|
# (note that you can't generate both HTML and CHM at the same time). The XML is
|
|
# rather useless unless you apply specialized post-processing to it.
|
|
#
|
|
# The macro mainly controls the default state of the feature. The use can
|
|
# override the default by specifying --enable or --disable. The macros ensure
|
|
# that contradictory flags are not given (e.g., --enable-doxygen-html and
|
|
# --enable-doxygen-chm, --enable-doxygen-anything with --disable-doxygen, etc.)
|
|
# Finally, each feature will be automatically disabled (with a warning) if the
|
|
# required programs are missing.
|
|
#
|
|
# Once all the feature defaults have been specified, call DX_INIT_DOXYGEN with
|
|
# the following parameters: a one-word name for the project for use as a
|
|
# filename base etc., an optional configuration file name (the default is
|
|
# 'Doxyfile', the same as Doxygen's default), and an optional output directory
|
|
# name (the default is 'doxygen-doc').
|
|
|
|
## ----------##
|
|
## Defaults. ##
|
|
## ----------##
|
|
|
|
DX_ENV=""
|
|
AC_DEFUN([DX_FEATURE_doc], ON)
|
|
AC_DEFUN([DX_FEATURE_dot], ON)
|
|
AC_DEFUN([DX_FEATURE_man], OFF)
|
|
AC_DEFUN([DX_FEATURE_html], ON)
|
|
AC_DEFUN([DX_FEATURE_chm], OFF)
|
|
AC_DEFUN([DX_FEATURE_chi], OFF)
|
|
AC_DEFUN([DX_FEATURE_rtf], OFF)
|
|
AC_DEFUN([DX_FEATURE_xml], OFF)
|
|
AC_DEFUN([DX_FEATURE_pdf], ON)
|
|
AC_DEFUN([DX_FEATURE_ps], ON)
|
|
|
|
## --------------- ##
|
|
## Private macros. ##
|
|
## --------------- ##
|
|
|
|
# DX_ENV_APPEND(VARIABLE, VALUE)
|
|
# ------------------------------
|
|
# Append VARIABLE="VALUE" to DX_ENV for invoking doxygen.
|
|
AC_DEFUN([DX_ENV_APPEND], [AC_SUBST([DX_ENV], ["$DX_ENV $1='$2'"])])
|
|
|
|
# DX_DIRNAME_EXPR
|
|
# ---------------
|
|
# Expand into a shell expression prints the directory part of a path.
|
|
AC_DEFUN([DX_DIRNAME_EXPR],
|
|
[[expr ".$1" : '\(\.\)[^/]*$' \| "x$1" : 'x\(.*\)/[^/]*$']])
|
|
|
|
# DX_IF_FEATURE(FEATURE, IF-ON, IF-OFF)
|
|
# -------------------------------------
|
|
# Expands according to the M4 (static) status of the feature.
|
|
AC_DEFUN([DX_IF_FEATURE], [ifelse(DX_FEATURE_$1, ON, [$2], [$3])])
|
|
|
|
# DX_REQUIRE_PROG(VARIABLE, PROGRAM)
|
|
# ----------------------------------
|
|
# Require the specified program to be found for the DX_CURRENT_FEATURE to work.
|
|
AC_DEFUN([DX_REQUIRE_PROG], [
|
|
AC_PATH_TOOL([$1], [$2])
|
|
if test "$DX_FLAG_[]DX_CURRENT_FEATURE$$1" = 1; then
|
|
AC_MSG_WARN([$2 not found - will not DX_CURRENT_DESCRIPTION])
|
|
AC_SUBST([DX_FLAG_]DX_CURRENT_FEATURE, 0)
|
|
fi
|
|
])
|
|
|
|
# DX_TEST_FEATURE(FEATURE)
|
|
# ------------------------
|
|
# Expand to a shell expression testing whether the feature is active.
|
|
AC_DEFUN([DX_TEST_FEATURE], [test "$DX_FLAG_$1" = 1])
|
|
|
|
# DX_CHECK_DEPEND(REQUIRED_FEATURE, REQUIRED_STATE)
|
|
# -------------------------------------------------
|
|
# Verify that a required features has the right state before trying to turn on
|
|
# the DX_CURRENT_FEATURE.
|
|
AC_DEFUN([DX_CHECK_DEPEND], [
|
|
test "$DX_FLAG_$1" = "$2" \
|
|
|| AC_MSG_ERROR([doxygen-DX_CURRENT_FEATURE ifelse([$2], 1,
|
|
requires, contradicts) doxygen-DX_CURRENT_FEATURE])
|
|
])
|
|
|
|
# DX_CLEAR_DEPEND(FEATURE, REQUIRED_FEATURE, REQUIRED_STATE)
|
|
# ----------------------------------------------------------
|
|
# Turn off the DX_CURRENT_FEATURE if the required feature is off.
|
|
AC_DEFUN([DX_CLEAR_DEPEND], [
|
|
test "$DX_FLAG_$1" = "$2" || AC_SUBST([DX_FLAG_]DX_CURRENT_FEATURE, 0)
|
|
])
|
|
|
|
# DX_FEATURE_ARG(FEATURE, DESCRIPTION,
|
|
# CHECK_DEPEND, CLEAR_DEPEND,
|
|
# REQUIRE, DO-IF-ON, DO-IF-OFF)
|
|
# --------------------------------------------
|
|
# Parse the command-line option controlling a feature. CHECK_DEPEND is called
|
|
# if the user explicitly turns the feature on (and invokes DX_CHECK_DEPEND),
|
|
# otherwise CLEAR_DEPEND is called to turn off the default state if a required
|
|
# feature is disabled (using DX_CLEAR_DEPEND). REQUIRE performs additional
|
|
# requirement tests (DX_REQUIRE_PROG). Finally, an automake flag is set and
|
|
# DO-IF-ON or DO-IF-OFF are called according to the final state of the feature.
|
|
AC_DEFUN([DX_ARG_ABLE], [
|
|
AC_DEFUN([DX_CURRENT_FEATURE], [$1])
|
|
AC_DEFUN([DX_CURRENT_DESCRIPTION], [$2])
|
|
AC_ARG_ENABLE(doxygen-$1,
|
|
[AS_HELP_STRING(DX_IF_FEATURE([$1], [--disable-doxygen-$1],
|
|
[--enable-doxygen-$1]),
|
|
DX_IF_FEATURE([$1], [don't $2], [$2]))],
|
|
[
|
|
case "$enableval" in
|
|
#(
|
|
y|Y|yes|Yes|YES)
|
|
AC_SUBST([DX_FLAG_$1], 1)
|
|
$3
|
|
;; #(
|
|
n|N|no|No|NO)
|
|
AC_SUBST([DX_FLAG_$1], 0)
|
|
;; #(
|
|
*)
|
|
AC_MSG_ERROR([invalid value '$enableval' given to doxygen-$1])
|
|
;;
|
|
esac
|
|
], [
|
|
AC_SUBST([DX_FLAG_$1], [DX_IF_FEATURE([$1], 1, 0)])
|
|
$4
|
|
])
|
|
if DX_TEST_FEATURE([$1]); then
|
|
$5
|
|
:
|
|
fi
|
|
if DX_TEST_FEATURE([$1]); then
|
|
AM_CONDITIONAL(DX_COND_$1, :)
|
|
$6
|
|
:
|
|
else
|
|
AM_CONDITIONAL(DX_COND_$1, false)
|
|
$7
|
|
:
|
|
fi
|
|
])
|
|
|
|
## -------------- ##
|
|
## Public macros. ##
|
|
## -------------- ##
|
|
|
|
# DX_XXX_FEATURE(DEFAULT_STATE)
|
|
# -----------------------------
|
|
AC_DEFUN([DX_DOXYGEN_FEATURE], [AC_DEFUN([DX_FEATURE_doc], [$1])])
|
|
AC_DEFUN([DX_MAN_FEATURE], [AC_DEFUN([DX_FEATURE_man], [$1])])
|
|
AC_DEFUN([DX_HTML_FEATURE], [AC_DEFUN([DX_FEATURE_html], [$1])])
|
|
AC_DEFUN([DX_CHM_FEATURE], [AC_DEFUN([DX_FEATURE_chm], [$1])])
|
|
AC_DEFUN([DX_CHI_FEATURE], [AC_DEFUN([DX_FEATURE_chi], [$1])])
|
|
AC_DEFUN([DX_RTF_FEATURE], [AC_DEFUN([DX_FEATURE_rtf], [$1])])
|
|
AC_DEFUN([DX_XML_FEATURE], [AC_DEFUN([DX_FEATURE_xml], [$1])])
|
|
AC_DEFUN([DX_XML_FEATURE], [AC_DEFUN([DX_FEATURE_xml], [$1])])
|
|
AC_DEFUN([DX_PDF_FEATURE], [AC_DEFUN([DX_FEATURE_pdf], [$1])])
|
|
AC_DEFUN([DX_PS_FEATURE], [AC_DEFUN([DX_FEATURE_ps], [$1])])
|
|
|
|
# DX_INIT_DOXYGEN(PROJECT, [CONFIG-FILE], [OUTPUT-DOC-DIR])
|
|
# ---------------------------------------------------------
|
|
# PROJECT also serves as the base name for the documentation files.
|
|
# The default CONFIG-FILE is "Doxyfile" and OUTPUT-DOC-DIR is "doxygen-doc".
|
|
AC_DEFUN([DX_INIT_DOXYGEN], [
|
|
|
|
# Files:
|
|
AC_SUBST([DX_PROJECT], [$1])
|
|
AC_SUBST([DX_CONFIG], [ifelse([$2], [], Doxyfile, [$2])])
|
|
AC_SUBST([DX_DOCDIR], [ifelse([$3], [], doxygen-doc, [$3])])
|
|
|
|
# Environment variables used inside doxygen.cfg:
|
|
SRCDIR=`cd $srcdir; pwd`
|
|
DX_ENV_APPEND(SRCDIR, $SRCDIR)
|
|
DX_ENV_APPEND(PROJECT, $DX_PROJECT)
|
|
DX_ENV_APPEND(DOCDIR, $DX_DOCDIR)
|
|
DX_ENV_APPEND(VERSION, $PACKAGE_VERSION)
|
|
|
|
# Doxygen itself:
|
|
DX_ARG_ABLE(doc, [generate any doxygen documentation],
|
|
[],
|
|
[],
|
|
[DX_REQUIRE_PROG([DX_DOXYGEN], doxygen)
|
|
DX_REQUIRE_PROG([DX_PERL], perl)],
|
|
[DX_ENV_APPEND(PERL_PATH, $DX_PERL)])
|
|
|
|
# Dot for graphics:
|
|
DX_ARG_ABLE(dot, [generate graphics for doxygen documentation],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[DX_REQUIRE_PROG([DX_DOT], dot)],
|
|
[DX_ENV_APPEND(HAVE_DOT, YES)
|
|
DX_ENV_APPEND(DOT_PATH, [`DX_DIRNAME_EXPR($DX_DOT)`])],
|
|
[DX_ENV_APPEND(HAVE_DOT, NO)])
|
|
|
|
# Man pages generation:
|
|
DX_ARG_ABLE(man, [generate doxygen manual pages],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[],
|
|
[DX_ENV_APPEND(GENERATE_MAN, YES)],
|
|
[DX_ENV_APPEND(GENERATE_MAN, NO)])
|
|
|
|
# RTF file generation:
|
|
DX_ARG_ABLE(rtf, [generate doxygen RTF documentation],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[],
|
|
[DX_ENV_APPEND(GENERATE_RTF, YES)],
|
|
[DX_ENV_APPEND(GENERATE_RTF, NO)])
|
|
|
|
# XML file generation:
|
|
DX_ARG_ABLE(xml, [generate doxygen XML documentation],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[],
|
|
[DX_ENV_APPEND(GENERATE_XML, YES)],
|
|
[DX_ENV_APPEND(GENERATE_XML, NO)])
|
|
|
|
# (Compressed) HTML help generation:
|
|
DX_ARG_ABLE(chm, [generate doxygen compressed HTML help documentation],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[DX_REQUIRE_PROG([DX_HHC], hhc)],
|
|
[DX_ENV_APPEND(HHC_PATH, $DX_HHC)
|
|
DX_ENV_APPEND(GENERATE_HTML, YES)
|
|
DX_ENV_APPEND(GENERATE_HTMLHELP, YES)],
|
|
[DX_ENV_APPEND(GENERATE_HTMLHELP, NO)])
|
|
|
|
# Seperate CHI file generation.
|
|
DX_ARG_ABLE(chi, [generate doxygen seperate compressed HTML help index file],
|
|
[DX_CHECK_DEPEND(chm, 1)],
|
|
[DX_CLEAR_DEPEND(chm, 1)],
|
|
[],
|
|
[DX_ENV_APPEND(GENERATE_CHI, YES)],
|
|
[DX_ENV_APPEND(GENERATE_CHI, NO)])
|
|
|
|
# Plain HTML pages generation:
|
|
DX_ARG_ABLE(html, [generate doxygen plain HTML documentation],
|
|
[DX_CHECK_DEPEND(doc, 1) DX_CHECK_DEPEND(chm, 0)],
|
|
[DX_CLEAR_DEPEND(doc, 1) DX_CLEAR_DEPEND(chm, 0)],
|
|
[],
|
|
[DX_ENV_APPEND(GENERATE_HTML, YES)],
|
|
[DX_TEST_FEATURE(chm) || DX_ENV_APPEND(GENERATE_HTML, NO)])
|
|
|
|
# PostScript file generation:
|
|
DX_ARG_ABLE(ps, [generate doxygen PostScript documentation],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[DX_REQUIRE_PROG([DX_LATEX], latex)
|
|
DX_REQUIRE_PROG([DX_MAKEINDEX], makeindex)
|
|
DX_REQUIRE_PROG([DX_DVIPS], dvips)
|
|
DX_REQUIRE_PROG([DX_EGREP], egrep)])
|
|
|
|
# PDF file generation:
|
|
DX_ARG_ABLE(pdf, [generate doxygen PDF documentation],
|
|
[DX_CHECK_DEPEND(doc, 1)],
|
|
[DX_CLEAR_DEPEND(doc, 1)],
|
|
[DX_REQUIRE_PROG([DX_PDFLATEX], pdflatex)
|
|
DX_REQUIRE_PROG([DX_MAKEINDEX], makeindex)
|
|
DX_REQUIRE_PROG([DX_EGREP], egrep)])
|
|
|
|
# LaTeX generation for PS and/or PDF:
|
|
if DX_TEST_FEATURE(ps) || DX_TEST_FEATURE(pdf); then
|
|
AM_CONDITIONAL(DX_COND_latex, :)
|
|
DX_ENV_APPEND(GENERATE_LATEX, YES)
|
|
else
|
|
AM_CONDITIONAL(DX_COND_latex, false)
|
|
DX_ENV_APPEND(GENERATE_LATEX, NO)
|
|
fi
|
|
|
|
# Paper size for PS and/or PDF:
|
|
AC_ARG_VAR(DOXYGEN_PAPER_SIZE,
|
|
[a4wide (default), a4, letter, legal or executive])
|
|
case "$DOXYGEN_PAPER_SIZE" in
|
|
#(
|
|
"")
|
|
AC_SUBST(DOXYGEN_PAPER_SIZE, "")
|
|
;; #(
|
|
a4wide|a4|letter|legal|executive)
|
|
DX_ENV_APPEND(PAPER_SIZE, $DOXYGEN_PAPER_SIZE)
|
|
;; #(
|
|
*)
|
|
AC_MSG_ERROR([unknown DOXYGEN_PAPER_SIZE='$DOXYGEN_PAPER_SIZE'])
|
|
;;
|
|
esac
|
|
|
|
#For debugging:
|
|
#echo DX_FLAG_doc=$DX_FLAG_doc
|
|
#echo DX_FLAG_dot=$DX_FLAG_dot
|
|
#echo DX_FLAG_man=$DX_FLAG_man
|
|
#echo DX_FLAG_html=$DX_FLAG_html
|
|
#echo DX_FLAG_chm=$DX_FLAG_chm
|
|
#echo DX_FLAG_chi=$DX_FLAG_chi
|
|
#echo DX_FLAG_rtf=$DX_FLAG_rtf
|
|
#echo DX_FLAG_xml=$DX_FLAG_xml
|
|
#echo DX_FLAG_pdf=$DX_FLAG_pdf
|
|
#echo DX_FLAG_ps=$DX_FLAG_ps
|
|
#echo DX_ENV=$DX_ENV
|
|
])
|