diff options
Diffstat (limited to 'build-aux')
| -rw-r--r-- | build-aux/edit-script.sh.in | 33 | ||||
| -rw-r--r-- | build-aux/meson-make-symlink.sh | 12 | ||||
| -rw-r--r-- | build-aux/tap-driver.py | 296 | ||||
| -rwxr-xr-x | build-aux/update-po | 39 |
4 files changed, 380 insertions, 0 deletions
diff --git a/build-aux/edit-script.sh.in b/build-aux/edit-script.sh.in new file mode 100644 index 00000000..3e3a1b6a --- /dev/null +++ b/build-aux/edit-script.sh.in @@ -0,0 +1,33 @@ +#!@BASH@ + +input=$1 +output=$2 +mode=$3 + +"@SED@" \ + -e "s|@rootdir[@]|@ROOTDIR@|g" \ + -e "s|@localedir[@]|@LOCALEDIR@|g" \ + -e "s|@sysconfdir[@]|@sysconfdir@|g" \ + -e "s|@localstatedir[@]|@localstatedir@|g" \ + -e "s|@libmakepkgdir[@]|@LIBMAKEPKGDIR@|g" \ + -e "s|@pkgdatadir[@]|@PKGDATADIR@|g" \ + -e "s|@prefix[@]|@PREFIX@|g" \ + -e "1s|#!/bin/bash|#!@BASH@|g" \ + -e "s|@PACKAGE_VERSION[@]|@PACKAGE_VERSION@|g" \ + -e "s|@PACKAGE_NAME[@]|@PACKAGE_NAME@|g" \ + -e "s|@BUILDSCRIPT[@]|@BUILDSCRIPT@|g" \ + -e "s|@TEMPLATE_DIR[@]|@TEMPLATE_DIR@|g" \ + -e "s|@DEBUGSUFFIX[@]|@DEBUGSUFFIX@|g" \ + -e "s|@INODECMD[@]|@INODECMD@|g" \ + -e "s|@OWNERCMD[@]|@OWNERCMD@|g" \ + -e "s|@MODECMD[@]|@MODECMD@|g" \ + -e "s|@SEDINPLACEFLAGS[@]|@SEDINPLACEFLAGS@|g" \ + -e "s|@SEDPATH[@]|@SEDPATH@|g" \ + -e "s|@DUFLAGS[@]|@DUFLAGS@|g" \ + -e "s|@DUPATH[@]|@DUPATH@|g" \ + -e "s|@configure_input[@]|Generated from ${output##*/}.sh.in; do not edit by hand.|g" \ + "$input" >"$output" + +if [[ $mode ]]; then + chmod "$mode" "$output" +fi diff --git a/build-aux/meson-make-symlink.sh b/build-aux/meson-make-symlink.sh new file mode 100644 index 00000000..501cd43d --- /dev/null +++ b/build-aux/meson-make-symlink.sh @@ -0,0 +1,12 @@ +#!/bin/sh +set -eu + +# this is needed mostly because $DESTDIR is provided as a variable, +# and we need to create the target directory... + +mkdir -vp "$(dirname "${DESTDIR:-}$2")" +if [ "$(dirname $1)" = . ]; then + ln -vfs -T "$1" "${DESTDIR:-}$2" +else + ln -vfs -T --relative "${DESTDIR:-}$1" "${DESTDIR:-}$2" +fi diff --git a/build-aux/tap-driver.py b/build-aux/tap-driver.py new file mode 100644 index 00000000..c231caec --- /dev/null +++ b/build-aux/tap-driver.py @@ -0,0 +1,296 @@ +#!/usr/bin/env python3 +# Adapted from tappy copyright (c) 2016, Matt Layman +# MIT license +# https://github.com/python-tap/tappy + +import io +import re +import subprocess +import sys + + +class Directive(object): + """A representation of a result line directive.""" + + skip_pattern = re.compile( + r"""^SKIP\S* + (?P<whitespace>\s*) # Optional whitespace. + (?P<reason>.*) # Slurp up the rest.""", + re.IGNORECASE | re.VERBOSE) + todo_pattern = re.compile( + r"""^TODO\b # The directive name + (?P<whitespace>\s*) # Immediately following must be whitespace. + (?P<reason>.*) # Slurp up the rest.""", + re.IGNORECASE | re.VERBOSE) + + def __init__(self, text): + """Initialize the directive by parsing the text. + The text is assumed to be everything after a '#\s*' on a result line. + """ + self._text = text + self._skip = False + self._todo = False + self._reason = None + + match = self.skip_pattern.match(text) + if match: + self._skip = True + self._reason = match.group('reason') + + match = self.todo_pattern.match(text) + if match: + if match.group('whitespace'): + self._todo = True + else: + # Catch the case where the directive has no descriptive text. + if match.group('reason') == '': + self._todo = True + self._reason = match.group('reason') + + @property + def text(self): + """Get the entire text.""" + return self._text + + @property + def skip(self): + """Check if the directive is a SKIP type.""" + return self._skip + + @property + def todo(self): + """Check if the directive is a TODO type.""" + return self._todo + + @property + def reason(self): + """Get the reason for the directive.""" + return self._reason + + +class Parser(object): + """A parser for TAP files and lines.""" + + # ok and not ok share most of the same characteristics. + result_base = r""" + \s* # Optional whitespace. + (?P<number>\d*) # Optional test number. + \s* # Optional whitespace. + (?P<description>[^#]*) # Optional description before #. + \#? # Optional directive marker. + \s* # Optional whitespace. + (?P<directive>.*) # Optional directive text. + """ + ok = re.compile(r'^ok' + result_base, re.VERBOSE) + not_ok = re.compile(r'^not\ ok' + result_base, re.VERBOSE) + plan = re.compile(r""" + ^1..(?P<expected>\d+) # Match the plan details. + [^#]* # Consume any non-hash character to confirm only + # directives appear with the plan details. + \#? # Optional directive marker. + \s* # Optional whitespace. + (?P<directive>.*) # Optional directive text. + """, re.VERBOSE) + diagnostic = re.compile(r'^#') + bail = re.compile(r""" + ^Bail\ out! + \s* # Optional whitespace. + (?P<reason>.*) # Optional reason. + """, re.VERBOSE) + version = re.compile(r'^TAP version (?P<version>\d+)$') + + TAP_MINIMUM_DECLARED_VERSION = 13 + + def parse(self, fh): + """Generate tap.line.Line objects, given a file-like object `fh`. + `fh` may be any object that implements both the iterator and + context management protocol (i.e. it can be used in both a + "with" statement and a "for...in" statement.) + Trailing whitespace and newline characters will be automatically + stripped from the input lines. + """ + with fh: + for line in fh: + yield self.parse_line(line.rstrip()) + + def parse_line(self, text): + """Parse a line into whatever TAP category it belongs.""" + match = self.ok.match(text) + if match: + return self._parse_result(True, match) + + match = self.not_ok.match(text) + if match: + return self._parse_result(False, match) + + if self.diagnostic.match(text): + return ('diagnostic', text) + + match = self.plan.match(text) + if match: + return self._parse_plan(match) + + match = self.bail.match(text) + if match: + return ('bail', match.group('reason')) + + match = self.version.match(text) + if match: + return self._parse_version(match) + + return ('unknown',) + + def _parse_plan(self, match): + """Parse a matching plan line.""" + expected_tests = int(match.group('expected')) + directive = Directive(match.group('directive')) + + # Only SKIP directives are allowed in the plan. + if directive.text and not directive.skip: + return ('unknown',) + + return ('plan', expected_tests, directive) + + def _parse_result(self, ok, match): + """Parse a matching result line into a result instance.""" + return ('result', ok, match.group('number'), + match.group('description').strip(), + Directive(match.group('directive'))) + + def _parse_version(self, match): + version = int(match.group('version')) + if version < self.TAP_MINIMUM_DECLARED_VERSION: + raise ValueError('It is an error to explicitly specify ' + 'any version lower than 13.') + return ('version', version) + + +class Rules(object): + + def __init__(self): + self._lines_seen = {'plan': [], 'test': 0, 'failed': 0, 'version': []} + self._errors = [] + + def check(self, final_line_count): + """Check the status of all provided data and update the suite.""" + if self._lines_seen['version']: + self._process_version_lines() + self._process_plan_lines(final_line_count) + + def check_errors(self): + if self._lines_seen['failed'] > 0: + self._add_error('Tests failed.') + if self._errors: + for error in self._errors: + print(error) + return 1 + return 0 + + def _process_version_lines(self): + """Process version line rules.""" + if len(self._lines_seen['version']) > 1: + self._add_error('Multiple version lines appeared.') + elif self._lines_seen['version'][0] != 1: + self._add_error('The version must be on the first line.') + + def _process_plan_lines(self, final_line_count): + """Process plan line rules.""" + if not self._lines_seen['plan']: + self._add_error('Missing a plan.') + return + + if len(self._lines_seen['plan']) > 1: + self._add_error('Only one plan line is permitted per file.') + return + + expected_tests, at_line = self._lines_seen['plan'][0] + if not self._plan_on_valid_line(at_line, final_line_count): + self._add_error( + 'A plan must appear at the beginning or end of the file.') + return + + if expected_tests != self._lines_seen['test']: + self._add_error( + 'Expected {expected_count} tests ' + 'but only {seen_count} ran.'.format( + expected_count=expected_tests, + seen_count=self._lines_seen['test'])) + + def _plan_on_valid_line(self, at_line, final_line_count): + """Check if a plan is on a valid line.""" + # Put the common cases first. + if at_line == 1 or at_line == final_line_count: + return True + + # The plan may only appear on line 2 if the version is at line 1. + after_version = ( + self._lines_seen['version'] and + self._lines_seen['version'][0] == 1 and + at_line == 2) + if after_version: + return True + + return False + + def handle_bail(self, reason): + """Handle a bail line.""" + self._add_error('Bailed: {reason}').format(reason=reason) + + def handle_skipping_plan(self): + """Handle a plan that contains a SKIP directive.""" + sys.exit(77) + + def saw_plan(self, expected_tests, at_line): + """Record when a plan line was seen.""" + self._lines_seen['plan'].append((expected_tests, at_line)) + + def saw_test(self, ok): + """Record when a test line was seen.""" + self._lines_seen['test'] += 1 + if not ok: + self._lines_seen['failed'] += 1 + + def saw_version_at(self, line_counter): + """Record when a version line was seen.""" + self._lines_seen['version'].append(line_counter) + + def _add_error(self, message): + self._errors += [message] + + +if __name__ == '__main__': + parser = Parser() + rules = Rules() + + try: + out = subprocess.check_output(sys.argv[1:], universal_newlines=True) + except subprocess.CalledProcessError as e: + sys.stdout.write(e.output) + raise e + + line_generator = parser.parse(io.StringIO(out)) + line_counter = 0 + for line in line_generator: + line_counter += 1 + + if line[0] == 'unknown': + continue + + if line[0] == 'result': + rules.saw_test(line[1]) + print('{okay} {num} {description} {directive}'.format( + okay=('' if line[1] else 'not ') + 'ok', num=line[2], + description=line[3], directive=line[4].text)) + elif line[0] == 'plan': + if line[2].skip: + rules.handle_skipping_plan() + rules.saw_plan(line[1], line_counter) + elif line[0] == 'bail': + rules.handle_bail(line[1]) + elif line[0] == 'version': + rules.saw_version_at(line_counter) + elif line[0] == 'diagnostic': + print(line[1]) + + rules.check(line_counter) + sys.exit(rules.check_errors()) diff --git a/build-aux/update-po b/build-aux/update-po new file mode 100755 index 00000000..ce1ad4be --- /dev/null +++ b/build-aux/update-po @@ -0,0 +1,39 @@ +#!/bin/bash + +find_build_directory() { + local build_dirs=(*/.ninja_log) + + if [[ ! -e ${build_dirs[0]} ]]; then + echo "error: No build directory found. Have you run 'meson build' yet?" >&2 + return 1 + elif (( ${#build_dirs[*]} > 1 )); then + echo "error: Multiple build directories found. Unable to proceed." >&2 + return 1 + fi + + printf '%s\n' "${build_dirs[0]%/*}" +} + + +filter_targets_by_name() { + if command -v jq &>/dev/null; then + jq --arg re "$1" -r 'map(.name)[] | select(match($re))' + else + json_pp | awk -v filter="$1" -F'[:"]' \ + '$2 == "name" && $(NF - 1) ~ filter { print $(NF - 1) }' + fi +} + +# Make things simple and require that we're in the build root rather than +# trying to chase down the location of this script and the relative build dir. +if [[ ! -d .git ]]; then + echo "This script must be run from the root of the repository" >&2 + exit 1 +fi + +build_dir=$(find_build_directory) || exit 1 + +mapfile -t targets < \ + <(meson introspect "$build_dir" --targets | filter_targets_by_name "-update-po$") + +ninja -C "$build_dir" "${targets[@]}" |