generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Generate libc version-script for brillo

Browse Source 
Brillo doesn't use the ndk cruft, so we need
separate set of version scripts. Added new "nobrillo"
tag to mark such symbols in *.map.txt files.

Bug: http://b/26164862
Change-Id: Iaee1b7119f75b68c2971679fc32817e6df29fd94
This commit is contained in:
Dimitry Ivanov
2015-12-14 14:07:52 -08:00
parent a3dd076126
commit 585e959849
15 changed files with 7724 additions and 177 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
libc/tools/genversion-scripts.py
View File

@@ -36,20 +36,26 @@ class VersionScriptGenerator(object):
basename = os.path.basename(script)
dirname = os.path.dirname(script)
for arch in all_arches:
name = basename.split(".")[0] + "." + arch + ".map"
tmp_path = os.path.join(bionic_temp, name)
dest_path = os.path.join(dirname, name)
with open(tmp_path, "w") as fout:
with open(script, "r") as fin:
fout.write("# %s\n" % warning)
for line in fin:
index = line.find("#")
if index != -1:
arches = line[index+1:].split()
if arch not in arches:
continue
fout.write(line)
shutil.copyfile(tmp_path, dest_path)
for brillo in [False, True]:
has_nobrillo = False
name = basename.split(".")[0] + "." + arch + (".brillo" if brillo else "") + ".map"
tmp_path = os.path.join(bionic_temp, name)
dest_path = os.path.join(dirname, name)
with open(tmp_path, "w") as fout:
with open(script, "r") as fin:
fout.write("# %s\n" % warning)
for line in fin:
index = line.find("#")
if index != -1:
tags = line[index+1:].split()
if arch not in tags:
continue
if brillo and "nobrillo" in tags:
has_nobrillo = True
continue
fout.write(line)
if not brillo or has_nobrillo:
shutil.copyfile(tmp_path, dest_path)
generator = VersionScriptGenerator()