def copy_dir_to(ctx, dstdir, srcdir, *, pattern=None) -> fbuild.db.DSTS:
#print("Copy dir to: from srcdir = " +
# str(srcdir) + ", pattern=" + str(pattern) +
# ", to " + str(dstdir))
srcdir = Path(srcdir)
srcs = []
dsts = []
for src in srcdir.find(pattern=pattern, include_dirs=False):
dst = src.removeroot(srcdir + os.sep).addroot(dstdir)
dst.parent.makedirs()
srcs.append(src)
dsts.append(dst)
#ctx.logger.check(' * copy', '%s -> %s' % (src, dst), color='yellow')
try:
src.copy(dst)
except shutil.SameFileError:
pass
ctx.db.add_external_dependencies_to_call(srcs=srcs)
return dsts
def copy_dir_to(ctx, dstdir, srcdir, *, pattern=None) -> fbuild.db.DSTS:
#print("Copy dir to: from srcdir = " +
# str(srcdir) + ", pattern=" + str(pattern) +
# ", to " + str(dstdir))
srcdir = Path(srcdir)
srcs = []
dsts = []
for src in srcdir.find(pattern=pattern, include_dirs=False):
dst = src.removeroot(srcdir+os.sep).addroot(dstdir)
dst.parent.makedirs()
srcs.append(src)
dsts.append(dst)
#ctx.logger.check(' * copy', '%s -> %s' % (src, dst), color='yellow')
try:
src.copy(dst)
except shutil.SameFileError:
pass
ctx.db.add_external_dependencies_to_call(srcs=srcs)
return dsts
def copy_regex(ctx,
*,
srcdir,
dstdir,
src_pattern,
dst_pattern,
exclude_pattern=None,
include_dirs=True) -> fbuild.db.DSTS:
"""
Recursively copies the files from the srcdir to the dstdir using the
src_pattern and dst_pattern to choose and rename the files.
>>> ctx = fbuild.context.make_default_context()
>>> copy_regex(ctx, 'src', 'dst', r'(.*\.c)', r'foo-\1')
"""
srcdir = Path(srcdir)
dstdir = Path(dstdir).addroot(ctx.buildroot)
srcs = []
dsts = []
for src in srcdir.find(include_dirs=include_dirs):
# Filter out any files we're ignoring.
if exclude_pattern is not None and re.search(exclude_pattern, src):
continue
dst, nsub = re.subn(src_pattern, dst_pattern,
src[len(srcdir + os.sep):])
if nsub > 0:
dst = dstdir / Path(dst)
ctx.logger.check(' * copy',
'%s -> %s' % (src, dst),
color='yellow')
dst.parent.makedirs()
src.copy(dst)
srcs.append(src)
dsts.append(dst)
if srcs or dsts:
ctx.db.add_external_dependencies_to_call(srcs=srcs, dsts=dsts)
return dsts
def copy_dir_to(ctx, dstdir, srcdir, *, pattern=None) -> fbuild.db.DSTS:
srcdir = Path(srcdir)
srcs = []
dsts = []
for src in srcdir.find(pattern=pattern, include_dirs=False):
dst = src.removeroot(srcdir.parent + os.sep).addroot(dstdir)
dst.parent.makedirs()
srcs.append(src)
dsts.append(dst)
ctx.logger.check(' * copy', '%s -> %s' % (src, dst), color='yellow')
src.copy(dst)
ctx.db.add_external_dependencies_to_call(srcs=srcs)
return dsts
def copy_regex(ctx, *, srcdir, dstdir, src_pattern, dst_pattern,
exclude_pattern=None,
include_dirs=True) -> fbuild.db.DSTS:
"""
Recursively copies the files from the srcdir to the dstdir using the
src_pattern and dst_pattern to choose and rename the files.
>>> ctx = fbuild.context.make_default_context()
>>> copy_regex(ctx, 'src', 'dst', r'(.*\.c)', r'foo-\1')
"""
srcdir = Path(srcdir)
dstdir = ctx.buildroot / Path(dstdir)
srcs = []
dsts = []
for src in srcdir.find(include_dirs=include_dirs):
# Filter out any files we're ignoring.
if exclude_pattern is not None and re.search(exclude_pattern, src):
continue
dst, nsub = re.subn(
src_pattern,
dst_pattern,
src[len(srcdir + os.sep):])
if nsub > 0:
dst = dstdir / Path(dst)
ctx.logger.check(' * copy', '%s -> %s' % (src, dst), color='yellow')
dst.parent.makedirs()
src.copy(dst)
srcs.append(src)
dsts.append(dst)
if srcs or dsts:
ctx.db.add_external_dependencies_to_call(srcs=srcs, dsts=dsts)
return dsts
def find_font(ctx) -> fbuild.db.DST:
ctx.logger.check('locating arial font')
font = None
if sys.platform == 'win32':
font = Path(os.environ['SYSTEMROOT']) / 'Fonts' / 'Arial.ttf'
if not font.exists():
font = None
elif sys.platform.startswith('linux'):
# Check /etc/fonts/fonts.conf.
font_dirs = []
fonts = Path('/etc/fonts/fonts.conf')
if not fonts.exists():
ctx.logger.failed()
raise fbuild.ConfigFailed('cannot locate fonts.conf')
tree = etree.parse(str(fonts))
for element in tree.findall('dir'):
path = Path(element.text)
if element.attrib.get('prefix') == 'xdg' and \
'XDG_DATA_HOME' in os.environ:
path = path.addroot(os.environ['XDG_DATA_HOME'])
try:
font = Path(next(path.find('Arial.ttf', include_dirs=False)))
except StopIteration:
pass
else:
break
if font is None:
ctx.logger.failed()
raise fbuild.ConfigFailed('cannot locate arial font')
else:
ctx.logger.passed('ok %s' % font)
return font
