diff options
Diffstat (limited to 'meta/classes/chrpath.bbclass')
| -rw-r--r-- | meta/classes/chrpath.bbclass | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/meta/classes/chrpath.bbclass b/meta/classes/chrpath.bbclass index 72e8a122e3..2870c10d51 100644 --- a/meta/classes/chrpath.bbclass +++ b/meta/classes/chrpath.bbclass @@ -1,7 +1,7 @@ CHRPATH_BIN ?= "chrpath" PREPROCESS_RELOCATE_DIRS ?= "" -def process_file_linux(cmd, fpath, rootdir, baseprefix, tmpdir, d): +def process_file_linux(cmd, fpath, rootdir, baseprefix, tmpdir, d, break_hardlinks = False): import subprocess as sub p = sub.Popen([cmd, '-l', fpath],stdout=sub.PIPE,stderr=sub.PIPE) @@ -17,32 +17,39 @@ def process_file_linux(cmd, fpath, rootdir, baseprefix, tmpdir, d): # Throw away everything other than the rpath list curr_rpath = out.partition("RPATH=")[2] #bb.note("Current rpath for %s is %s" % (fpath, curr_rpath.strip())) - rpaths = curr_rpath.split(":") + rpaths = curr_rpath.strip().split(":") new_rpaths = [] modified = False for rpath in rpaths: # If rpath is already dynamic copy it to new_rpath and continue if rpath.find("$ORIGIN") != -1: - new_rpaths.append(rpath.strip()) + new_rpaths.append(rpath) continue rpath = os.path.normpath(rpath) if baseprefix not in rpath and tmpdir not in rpath: - new_rpaths.append(rpath.strip()) + # Skip standard search paths + if rpath in ['/lib', '/usr/lib', '/lib64/', '/usr/lib64']: + bb.warn("Skipping RPATH %s as is a standard search path for %s" % (rpath, fpath)) + modified = True + continue + new_rpaths.append(rpath) continue - new_rpaths.append("$ORIGIN/" + os.path.relpath(rpath.strip(), os.path.dirname(fpath.replace(rootdir, "/")))) + new_rpaths.append("$ORIGIN/" + os.path.relpath(rpath, os.path.dirname(fpath.replace(rootdir, "/")))) modified = True # if we have modified some rpaths call chrpath to update the binary if modified: + if break_hardlinks: + bb.utils.break_hardlinks(fpath) + args = ":".join(new_rpaths) #bb.note("Setting rpath for %s to %s" %(fpath, args)) p = sub.Popen([cmd, '-r', args, fpath],stdout=sub.PIPE,stderr=sub.PIPE) out, err = p.communicate() if p.returncode != 0: - bb.error("%s: chrpath command failed with exit code %d:\n%s%s" % (d.getVar('PN', True), p.returncode, out, err)) - raise bb.build.FuncFailed + bb.fatal("%s: chrpath command failed with exit code %d:\n%s%s" % (d.getVar('PN'), p.returncode, out, err)) -def process_file_darwin(cmd, fpath, rootdir, baseprefix, tmpdir, d): +def process_file_darwin(cmd, fpath, rootdir, baseprefix, tmpdir, d, break_hardlinks = False): import subprocess as sub p = sub.Popen([d.expand("${HOST_PREFIX}otool"), '-L', fpath],stdout=sub.PIPE,stderr=sub.PIPE) @@ -57,18 +64,21 @@ def process_file_darwin(cmd, fpath, rootdir, baseprefix, tmpdir, d): if baseprefix not in rpath: continue + if break_hardlinks: + bb.utils.break_hardlinks(fpath) + newpath = "@loader_path/" + os.path.relpath(rpath, os.path.dirname(fpath.replace(rootdir, "/"))) p = sub.Popen([d.expand("${HOST_PREFIX}install_name_tool"), '-change', rpath, newpath, fpath],stdout=sub.PIPE,stderr=sub.PIPE) out, err = p.communicate() -def process_dir (rootdir, directory, d): +def process_dir(rootdir, directory, d, break_hardlinks = False): import stat rootdir = os.path.normpath(rootdir) cmd = d.expand('${CHRPATH_BIN}') tmpdir = os.path.normpath(d.getVar('TMPDIR', False)) baseprefix = os.path.normpath(d.expand('${base_prefix}')) - hostos = d.getVar("HOST_OS", True) + hostos = d.getVar("HOST_OS") #bb.debug("Checking %s for binaries to process" % directory) if not os.path.exists(directory): @@ -91,7 +101,7 @@ def process_dir (rootdir, directory, d): continue if os.path.isdir(fpath): - process_dir(rootdir, fpath, d) + process_dir(rootdir, fpath, d, break_hardlinks = break_hardlinks) else: #bb.note("Testing %s for relocatability" % fpath) @@ -104,8 +114,9 @@ def process_dir (rootdir, directory, d): else: # Temporarily make the file writeable so we can chrpath it os.chmod(fpath, perms|stat.S_IRWXU) - process_file(cmd, fpath, rootdir, baseprefix, tmpdir, d) - + + process_file(cmd, fpath, rootdir, baseprefix, tmpdir, d, break_hardlinks = break_hardlinks) + if perms: os.chmod(fpath, perms) |