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# Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution and at
# http://rust-lang.org/COPYRIGHT.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
import sys, os, shutil, subprocess
def find_files(files, path):
found = []
for fname in files:
for dir in path:
filepath = os.path.normpath(os.path.join(dir, fname))
if os.path.isfile(filepath):
found.append(filepath)
break
else:
raise Exception("Could not find '%s' in %s" % (fname, path))
return found
def make_win_dist(dist_root, target_triple):
# Ask gcc where it keeps its' stuff
gcc_out = subprocess.check_output(["gcc.exe", "-print-search-dirs"])
bin_path = os.environ["PATH"].split(os.pathsep)
lib_path = []
for line in gcc_out.splitlines():
key, val = line.split(':', 1)
if key == "programs":
bin_path.extend(val.lstrip(' =').split(';'))
elif key == "libraries":
lib_path.extend(val.lstrip(' =').split(';'))
target_tools = ["gcc.exe", "ld.exe", "ar.exe", "dlltool.exe", "windres.exe"]
rustc_dlls = ["libstdc++-6.dll"]
if target_triple.startswith("i686-"):
rustc_dlls.append("libgcc_s_dw2-1.dll")
else:
rustc_dlls.append("libgcc_s_seh-1.dll")
target_libs = ["crtbegin.o", "crtend.o", "crt2.o", "dllcrt2.o",
"libadvapi32.a", "libcrypt32.a", "libgcc.a", "libgcc_eh.a", "libgcc_s.a",
"libimagehlp.a", "libiphlpapi.a", "libkernel32.a", "libm.a", "libmingw32.a",
"libmingwex.a", "libmsvcrt.a", "libpsapi.a", "libshell32.a", "libstdc++.a",
"libuser32.a", "libws2_32.a", "libiconv.a", "libmoldname.a"]
# Find mingw artifacts we want to bundle
target_tools = find_files(target_tools, bin_path)
rustc_dlls = find_files(rustc_dlls, bin_path)
target_libs = find_files(target_libs, lib_path)
# Copy runtime dlls next to rustc.exe
dist_bin_dir = os.path.join(dist_root, "bin")
for src in rustc_dlls:
shutil.copy(src, dist_bin_dir)
# Copy platform tools to platform-specific bin directory
target_bin_dir = os.path.join(dist_root, "bin", "rustlib", target_triple, "gcc", "bin")
if not os.path.exists(target_bin_dir):
os.makedirs(target_bin_dir)
for src in target_tools:
shutil.copy(src, target_bin_dir)
# Copy platform libs to platform-spcific lib directory
target_lib_dir = os.path.join(dist_root, "bin", "rustlib", target_triple, "gcc", "lib")
if not os.path.exists(target_lib_dir):
os.makedirs(target_lib_dir)
for src in target_libs:
shutil.copy(src, target_lib_dir)
# Copy license files
lic_dir = os.path.join(dist_root, "bin", "third-party")
if os.path.exists(lic_dir):
shutil.rmtree(lic_dir) # copytree() won't overwrite existing files
shutil.copytree(os.path.join(os.path.dirname(__file__), "third-party"), lic_dir)
if __name__=="__main__":
make_win_dist(sys.argv[1], sys.argv[2])
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