bootstrap.conf

# bootstrap.conf
#
# Copyright (c) 2013-2024 Reuben Thomas <rrt@sc3d.org>
#
# This file is part of libpaper.
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program.  If not, see
# <https://www.gnu.org/licenses/lgpl-2.1.html>.

## -------------- ##
## Configuration. ##
## -------------- ##

# File that should exist relative to the top directory of a checked out
# hierarchy, but not in a distribution tarball.
checkout_only_file=.gitignore

# List of programs, minimum versions, and software urls required to
# bootstrap, maintain and release.

# Build prerequisites
buildreq='
        automake   1.11.2  https://www.gnu.org/s/automake
        git        1.5.5   https://git-scm.com
        gpg        1.4.11  https://www.gnupg.org
        help2man   1.29    https://www.gnu.org/s/help2man
        m4         1.4.12  https://www.gnu.org/s/m4
        perl       5.5     https://perl.com
        tar        -       https://www.gnu.org/s/tar
'

# Non-default gnulib directory options.
source_base=libgnu
local_gl_path=gl:gl-mod/bootstrap
gnulib_git_submodules=gl-mod/bootstrap
gnulib_clone_since=2022-11-01

# Additional gnulib-tool options to use.
gnulib_tool_options='
        --no-changelog
        --makefile-name=Makefile.gnulib
        --lgpl=2
'

# gnulib modules used by this package.
gnulib_modules='
	bootstrap
	manywarnings
	relocatable-lib-lgpl
'

# Extra gnulib files that are not in modules, which override files of
# the same name installed by other bootstrap tools.
gnulib_non_module_files="$gnulib_non_module_files"'
	build-aux/x-to-1.in
'


## -------------------- ##
## Resource management. ##
## -------------------- ##

# require_source_base
# -------------------
# Ensure any source_base setting in this file or `gnulib-cache.m4`
# is used for $source_base.  If both are the empty string before
# call this function, $source_base will still be the empty string
# afterwards.  Use ${source_base-lib} if you are looking at files
# inside the gnulib directory.
require_source_base=paper_require_source_base
paper_require_source_base ()
{
    $debug_cmd

    test -n "$source_base" || {
      $require_gnulib_cache
      $require_macro_dir

      func_extract_trace "gl_SOURCE_BASE" "$gnulib_cache"
      source_base="$func_extract_trace_result"

      test -n "$source_base" && func_verbose "source_base='$source_base'"
    }

    require_source_base=:
}


## --------------- ##
## Hook functions. ##
## --------------- ##

# paper_ignore_gnulib_ignore
# --------------------------
# gnulib-tool updates m4/.gitignore and lib/.gitignore, and keeping
# generated files under version control does not make sense.  Since
# lib is entirely ignored, we only need to prepopulate the m4 ignore
# files with generated files not tracked by gnulib-tool.
paper_ignore_gnulib_ignore ()
{
    $debug_cmd

    $require_macro_dir

    if test -f "$macro_dir/.gitignore" ; then
      :
    else
      func_verbose "creating initial \`$macro_dir/.gitignore'"
      cat > $macro_dir/.gitignore <<\EOF
# files created by bootstrap, but that gnulib doesn't track
*~
/.gitignore
/gnulib-comp.m4
EOF
    fi
}
func_add_hook func_prep paper_ignore_gnulib_ignore

# paper_src_gnulib
# ----------------
# Run gnulib-tool in src/
paper_src_gnulib ()
{
    ./gnulib/gnulib-tool --import --libtool --lib=libgnupaper \
                --source-base=src/libgnu --m4-base=src/m4 --macro-prefix=gl_paper \
                --makefile-name=Makefile.gnulib \
                relocatable-prog xvasprintf getopt-gnu progname quote
}

func_add_hook func_gnulib_tool paper_src_gnulib


# Local variables:
# mode: shell-script
# sh-indentation: 4
# End: