def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
build_files, Sourceify):
"""Write the target to regenerate the Makefile."""
options = params['options']
build_files_args = [
gyp.common.RelativePath(filename, options.toplevel_dir)
for filename in params['build_files_arg']
]
gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'],
options.toplevel_dir)
if not gyp_binary.startswith(os.sep):
gyp_binary = os.path.join('.', gyp_binary)
root_makefile.write(
"quiet_cmd_regen_makefile = ACTION Regenerating $@\n"
"cmd_regen_makefile = cd $(srcdir); %(cmd)s\n"
"%(makefile_name)s: %(deps)s\n"
"\t$(call do_cmd,regen_makefile)\n\n" % {
'makefile_name':
makefile_name,
'deps':
' '.join(map(Sourceify, build_files)),
'cmd':
gyp.common.EncodePOSIXShellList([gyp_binary, '-fmake'] +
gyp.RegenerateFlags(options) +
build_files_args)
})
def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
build_files):
"""Write the target to regenerate the Makefile."""
options = params['options']
# Sort to avoid non-functional changes to makefile.
build_files = sorted(
[os.path.join('$(LOCAL_PATH)', f) for f in build_files])
build_files_args = [
gyp.common.RelativePath(filename, options.toplevel_dir)
for filename in params['build_files_arg']
]
build_files_args = [
os.path.join('$(PRIVATE_LOCAL_PATH)', f) for f in build_files_args
]
gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'],
options.toplevel_dir)
makefile_path = os.path.join('$(LOCAL_PATH)', makefile_name)
if not gyp_binary.startswith(os.sep):
gyp_binary = os.path.join('.', gyp_binary)
root_makefile.write('GYP_FILES := \\\n %s\n\n' %
'\\\n '.join(map(Sourceify, build_files)))
root_makefile.write('%s: PRIVATE_LOCAL_PATH := $(LOCAL_PATH)\n' %
makefile_path)
root_makefile.write('%s: $(GYP_FILES)\n' % makefile_path)
root_makefile.write(
'\techo ACTION Regenerating $@\n\t%s\n\n' %
gyp.common.EncodePOSIXShellList([gyp_binary, '-fandroid'] +
gyp.RegenerateFlags(options) +
build_files_args))
def GenerateOutput(target_list, target_dicts, data, params):
options = params['options']
generator_flags = params.get('generator_flags', {})
builddir_name = generator_flags.get('output_dir', 'out')
# TODO: search for the first non-'Default' target. This can go
# away when we add verification that all targets have the
# necessary configurations.
default_configuration = None
toolsets = set([target_dicts[target]['toolset'] for target in target_list])
for target in target_list:
spec = target_dicts[target]
if spec['default_configuration'] != 'Default':
default_configuration = spec['default_configuration']
break
if not default_configuration:
default_configuration = 'Default'
srcdir = '.'
makefile_name = 'Makefile' + options.suffix
makefile_path = os.path.join(options.depth, makefile_name)
if options.generator_output:
global srcdir_prefix
makefile_path = os.path.join(options.generator_output, makefile_path)
srcdir = gyp.common.RelativePath(srcdir, options.generator_output)
srcdir_prefix = '$(srcdir)/'
ensure_directory_exists(makefile_path)
root_makefile = open(makefile_path, 'w')
root_makefile.write(SHARED_HEADER_SRCDIR % srcdir)
root_makefile.write(SHARED_HEADER_BUILDDIR_NAME % builddir_name)
root_makefile.write(SHARED_HEADER.replace('__default_configuration__',
default_configuration))
for toolset in toolsets:
root_makefile.write('TOOLSET := %s\n' % toolset)
root_makefile.write(ROOT_HEADER_SUFFIX_RULES)
# Find the list of targets that derive from the gyp file(s) being built.
needed_targets = set()
for build_file in params['build_files']:
for target in gyp.common.AllTargets(target_list, target_dicts, build_file):
needed_targets.add(target)
build_files = set()
include_list = []
for qualified_target in target_list:
build_file, target, toolset = gyp.common.ParseQualifiedTarget(
qualified_target)
build_files.add(gyp.common.RelativePath(build_file, options.depth))
included_files = data[build_file]['included_files']
for included_file in included_files:
# The included_files entries are relative to the dir of the build file
# that included them, so we have to undo that and then make them relative
# to the root dir.
relative_include_file = gyp.common.RelativePath(
gyp.common.UnrelativePath(included_file, build_file), options.depth)
abs_include_file = os.path.abspath(relative_include_file)
# If the include file is from the ~/.gyp dir, we should use absolute path
# so that relocating the src dir doesn't break the path.
if (params['home_dot_gyp'] and
abs_include_file.startswith(params['home_dot_gyp'])):
build_files.add(abs_include_file)
else:
build_files.add(relative_include_file)
# Paths in gyp files are relative to the .gyp file, but we want
# paths relative to the source root for the master makefile. Grab
# the path of the .gyp file as the base to relativize against.
# E.g. "foo/bar" when we're constructing targets found "foo/bar/baz.gyp".
base_path = gyp.common.RelativePath(os.path.dirname(build_file),
options.depth)
# We write the .mk file in the base_path directory.
output_file = os.path.join(options.depth,
base_path,
target + '.' + toolset + options.suffix + '.mk')
if options.generator_output:
output_file = os.path.join(options.generator_output, output_file)
spec = target_dicts[qualified_target]
configs = spec['configurations']
writer = MakefileWriter()
writer.Write(qualified_target, base_path, output_file, spec, configs,
part_of_all=qualified_target in needed_targets)
# Our root_makefile lives at the source root. Compute the relative path
# from there to the output_file for including.
submakefile_path = gyp.common.RelativePath(output_file,
os.path.dirname(makefile_path))
include_list.append('include ' + submakefile_path + '\n')
# Write out the sorted list of includes.
include_list.sort()
root_makefile.write('\n')
for include in include_list:
root_makefile.write(include)
root_makefile.write('\n')
# Write the target to regenerate the Makefile.
if generator_flags.get('auto_regeneration', True):
build_files_args = [gyp.common.RelativePath(filename, options.depth)
for filename in params['build_files_arg']]
root_makefile.write("%s: %s\n\t%s\n" % (
makefile_name,
' '.join(map(Sourceify, build_files)),
gyp.common.EncodePOSIXShellList(
[gyp.common.FixIfRelativePath(params['gyp_binary'], options.depth),
'-fmake'] +
gyp.RegenerateFlags(options) +
build_files_args)))
root_makefile.write(SHARED_FOOTER)
root_makefile.close()