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zproject_projects.gsl
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zproject_projects.gsl
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# Resolve standard CLASS projects
#
# This is a code generator built using the iMatix GSL code generation
# language. See https://github.com/imatix/gsl for details.
#
# Copyright (c) the Contributors as noted in the AUTHORS file.
# This file is part of zproject.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
function resolve_project_dependency (use)
my.known_projects = XML.load_file ("zproject_known_projects.xml")
# Use known values to fill in gaps if it is a known project
for my.known_projects.use as known where known.project = my.use.project
my.use.repository ?= known.repository?
my.use.test ?= known.test?
my.use.header ?= known.header?
my.use.prefix ?= known.prefix?
my.use.linkname ?= known.linkname?
my.use.libname ?= known.libname?
my.use.pkgconfig ?= known.pkgconfig?
my.use.release ?= known.release?
my.use.debian_name ?= known.debian_name?
# The spec_name is only transitional - I assume it wasn't widely used
# maybe trigger a warning if used?
my.use.redhat_name ?= known.spec_name?
my.use.redhat_name ?= known.redhat_name?
my.use.min_major ?= known.min_major?
my.use.min_minor ?= known.min_minor?
my.use.min_patch ?= known.min_patch?
my.use.min_version ?= known.min_version?
my.use.max_major ?= known.max_major?
my.use.max_minor ?= known.max_minor?
my.use.max_patch ?= known.max_patch?
my.use.max_version ?= known.max_version?
my.use.next_incompatible_major ?= known.next_incompatible_major?
my.use.next_incompatible_minor ?= known.next_incompatible_minor?
my.use.next_incompatible_patch ?= known.next_incompatible_patch?
my.use.next_incompatible_version ?= known.next_incompatible_version?
# Copy known implied dependencies into this dependency
for known.use as implied_use
if !count (my.use.use, use.project = implied_use.project)
move implied_use to my.use as use
endif
endfor
# Copy known alternate pkg-config metadata and library link-names
# to help search for the dependencies
for known.pkgconfig as implied_pkgconfig
if !count (my.use.pkgconfig, pkgconfig = implied_pkgconfig)
move implied_pkgconfig to my.use as pkgconfig
endif
endfor
for known.linkname as implied_linkname
if !count (my.use.linkname, linkname = implied_linkname)
move implied_linkname to my.use as linkname
endif
endfor
# Copy known additional CONFIG_OPTS
for known.add_config_opts as implied_add_config_opts
if !count (my.use.add_config_opts, add_config_opts = implied_add_config_opts)
move implied_add_config_opts to my.use as add_config_opts
endif
endfor
endfor
# Use reasonable fallback values to fill in any remaining gaps
my.use.prefix ?= my.use.project
my.use.linkname ?= my.use.prefix
my.use.header ?= my.use.prefix + ".h"
my.use.libname ?= my.use.project
my.use.pkgconfig ?= my.use.libname
my.use.am_lib_macro ?= my.use.libname
my.use.optional ?= 0
my.use.min_major ?= 0
my.use.min_minor ?= 0
my.use.min_patch ?= 0
# The "use" tags may also define a "max_version" (<= comparison)
# and/or "next_incompatible_version" (< comparison) explicitly
# or using the major/minor/patch scheme named values to bump
# partial version values compared to respective "min" fields.
# If not set, these limits are empty and so are not considered.
# If both are set, they all apply by common mathematics rules:
# "version >= min && <= max && < next" - so ensure the numbers
# make sense.
# For values with no reasonable fallback, print error
if !defined (my.use.test)
echo "Project $(my.use.project) needs a 'test' attribute"
endif
# Calculate all non-model values from model values (defaults
# to "0.0.0" if not set in project.xml:
if !defined(my.use.min_version)
my.use.min_version = "$(min_major).$(min_minor).$(min_patch)"
endif
# Note: Logic below would produce a bump in only one field, if one is
# passed, e.g. when min == "3.0.2" and next_incompatible_major == "4"
# then the next_incompatible := "4.0.2" (4.0.0 might be more reasonable
# but spelling out the comparisons below would be complicated - TODO
# later, when someone steps on this as a practical problem); same for max.
if !defined(my.use.max_version)
if defined(my.use.max_major) | defined(my.use.max_minor) | defined(my.use.max_patch)
my.use.max_major ?= my.use.min_major
my.use.max_minor ?= my.use.min_minor
my.use.max_patch ?= my.use.min_patch
my.use.max_version = "$(max_major).$(max_minor).$(max_patch)"
endif
endif
if !defined(my.use.next_incompatible_version)
if defined(my.use.next_incompatible_major) | defined(my.use.next_incompatible_minor) | defined(my.use.next_incompatible_patch)
my.use.next_incompatible_major ?= my.use.min_major
my.use.next_incompatible_minor ?= my.use.min_minor
my.use.next_incompatible_patch ?= my.use.min_patch
my.use.next_incompatible_version = "$(next_incompatible_major).$(next_incompatible_minor).$(next_incompatible_patch)"
endif
endif
# Copy all dependencies implied by this one into the project
for my.use.use as implied_use
if !count (project.use, use.project = implied_use.project)
move implied_use before my.use as use
implied_use.implied = "1"
resolve_project_dependency (implied_use)
endif
endfor
endfunction
function resolve_scope (item)
if my.item.private ?= 1
my.item.scope = "private"
else
my.item.scope = "public"
endif
endfunction
for use
resolve_project_dependency (use)
endfor
for main
resolve_scope (main)
endfor
for actor
actor.selftest ?= 1
new class to project
class.name = actor.name
class.private = actor.private?
class.description = actor.description?
class.selftest = actor.selftest
endnew
resolve_scope (actor)
endfor
for class
resolve_scope (class)
class.selftest ?= 1
endfor
for constant
resolve_scope (constant)
endfor
for header
resolve_scope (header)
endfor
# All projects with classes contain a selftest main
if count (project.class)
new main to project
main.name = "$(prefix)_selftest"
main.test = 1
main.scope = "private"
endnew
endif