This commit is contained in:
Josh Soref
2017-12-03 11:54:29 -05:00
committed by Christopher Dunn
parent 7c979e8661
commit e6a588a246
12 changed files with 57 additions and 57 deletions

View File

@@ -1,9 +1,9 @@
"""Amalgate json-cpp library sources into a single source and header file.
"""Amalgamate json-cpp library sources into a single source and header file.
Works with python2.6+ and python3.4+.
Example of invocation (must be invoked from json-cpp top directory):
python amalgate.py
python amalgamate.py
"""
import os
import os.path
@@ -50,20 +50,20 @@ class AmalgamationFile:
def amalgamate_source(source_top_dir=None,
target_source_path=None,
header_include_path=None):
"""Produces amalgated source.
"""Produces amalgamated source.
Parameters:
source_top_dir: top-directory
target_source_path: output .cpp path
header_include_path: generated header path relative to target_source_path.
"""
print("Amalgating header...")
print("Amalgamating header...")
header = AmalgamationFile(source_top_dir)
header.add_text("/// Json-cpp amalgated header (http://jsoncpp.sourceforge.net/).")
header.add_text("/// Json-cpp amalgamated header (http://jsoncpp.sourceforge.net/).")
header.add_text('/// It is intended to be used with #include "%s"' % header_include_path)
header.add_file("LICENSE", wrap_in_comment=True)
header.add_text("#ifndef JSON_AMALGATED_H_INCLUDED")
header.add_text("# define JSON_AMALGATED_H_INCLUDED")
header.add_text("/// If defined, indicates that the source file is amalgated")
header.add_text("#ifndef JSON_AMALGAMATED_H_INCLUDED")
header.add_text("# define JSON_AMALGAMATED_H_INCLUDED")
header.add_text("/// If defined, indicates that the source file is amalgamated")
header.add_text("/// to prevent private header inclusion.")
header.add_text("#define JSON_IS_AMALGAMATION")
header.add_file("include/json/version.h")
@@ -75,37 +75,37 @@ def amalgamate_source(source_top_dir=None,
header.add_file("include/json/reader.h")
header.add_file("include/json/writer.h")
header.add_file("include/json/assertions.h")
header.add_text("#endif //ifndef JSON_AMALGATED_H_INCLUDED")
header.add_text("#endif //ifndef JSON_AMALGAMATED_H_INCLUDED")
target_header_path = os.path.join(os.path.dirname(target_source_path), header_include_path)
print("Writing amalgated header to %r" % target_header_path)
print("Writing amalgamated header to %r" % target_header_path)
header.write_to(target_header_path)
base, ext = os.path.splitext(header_include_path)
forward_header_include_path = base + "-forwards" + ext
print("Amalgating forward header...")
print("Amalgamating forward header...")
header = AmalgamationFile(source_top_dir)
header.add_text("/// Json-cpp amalgated forward header (http://jsoncpp.sourceforge.net/).")
header.add_text("/// Json-cpp amalgamated forward header (http://jsoncpp.sourceforge.net/).")
header.add_text('/// It is intended to be used with #include "%s"' % forward_header_include_path)
header.add_text("/// This header provides forward declaration for all JsonCpp types.")
header.add_file("LICENSE", wrap_in_comment=True)
header.add_text("#ifndef JSON_FORWARD_AMALGATED_H_INCLUDED")
header.add_text("# define JSON_FORWARD_AMALGATED_H_INCLUDED")
header.add_text("/// If defined, indicates that the source file is amalgated")
header.add_text("#ifndef JSON_FORWARD_AMALGAMATED_H_INCLUDED")
header.add_text("# define JSON_FORWARD_AMALGAMATED_H_INCLUDED")
header.add_text("/// If defined, indicates that the source file is amalgamated")
header.add_text("/// to prevent private header inclusion.")
header.add_text("#define JSON_IS_AMALGAMATION")
header.add_file("include/json/config.h")
header.add_file("include/json/forwards.h")
header.add_text("#endif //ifndef JSON_FORWARD_AMALGATED_H_INCLUDED")
header.add_text("#endif //ifndef JSON_FORWARD_AMALGAMATED_H_INCLUDED")
target_forward_header_path = os.path.join(os.path.dirname(target_source_path),
forward_header_include_path)
print("Writing amalgated forward header to %r" % target_forward_header_path)
print("Writing amalgamated forward header to %r" % target_forward_header_path)
header.write_to(target_forward_header_path)
print("Amalgating source...")
print("Amalgamating source...")
source = AmalgamationFile(source_top_dir)
source.add_text("/// Json-cpp amalgated source (http://jsoncpp.sourceforge.net/).")
source.add_text("/// Json-cpp amalgamated source (http://jsoncpp.sourceforge.net/).")
source.add_text('/// It is intended to be used with #include "%s"' % header_include_path)
source.add_file("LICENSE", wrap_in_comment=True)
source.add_text("")
@@ -123,12 +123,12 @@ def amalgamate_source(source_top_dir=None,
source.add_file(os.path.join(lib_json, "json_value.cpp"))
source.add_file(os.path.join(lib_json, "json_writer.cpp"))
print("Writing amalgated source to %r" % target_source_path)
print("Writing amalgamated source to %r" % target_source_path)
source.write_to(target_source_path)
def main():
usage = """%prog [options]
Generate a single amalgated source and header file from the sources.
Generate a single amalgamated source and header file from the sources.
"""
from optparse import OptionParser
parser = OptionParser(usage=usage)
@@ -136,7 +136,7 @@ Generate a single amalgated source and header file from the sources.
parser.add_option("-s", "--source", dest="target_source_path", action="store", default="dist/jsoncpp.cpp",
help="""Output .cpp source path. [Default: %default]""")
parser.add_option("-i", "--include", dest="header_include_path", action="store", default="json/json.h",
help="""Header include path. Used to include the header from the amalgated source file. [Default: %default]""")
help="""Header include path. Used to include the header from the amalgamated source file. [Default: %default]""")
parser.add_option("-t", "--top-dir", dest="top_dir", action="store", default=os.getcwd(),
help="""Source top-directory. [Default: %default]""")
parser.enable_interspersed_args()
@@ -149,7 +149,7 @@ Generate a single amalgated source and header file from the sources.
sys.stderr.write(msg + "\n")
sys.exit(1)
else:
print("Source succesfully amalagated")
print("Source successfully amalgamated")
if __name__ == "__main__":
main()