summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMarkus Lehtonen <markus.lehtonen@linux.intel.com>2016-08-04 12:02:11 +0300
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-08-10 10:45:13 +0100
commit29d1738329ddf4e63844a9ad1158a1d41e2ee343 (patch)
treed27ae5cf9c17b3e96919ab454eac85a8690619e9
parente364ecc1216b04f2b61a88a623d2e9b5199af261 (diff)
downloadopenembedded-core-contrib-29d1738329ddf4e63844a9ad1158a1d41e2ee343.tar.gz
openembedded-core-contrib-29d1738329ddf4e63844a9ad1158a1d41e2ee343.tar.bz2
openembedded-core-contrib-29d1738329ddf4e63844a9ad1158a1d41e2ee343.zip
package.bbclass: better handling of middle-path dir symlinks
For example in a directory structure like this . ├── symlink -> foo/bar └── foo └── bar └── file 'file' could be referenced by specifying e.g. 'foo/bar/file' or 'symlink/file'. In cases like this populate_packages() might crash if the file was referenced (in FILES) via the symlinked directory. The outcome depends on how the user defined FILES_pn. This patch should make the function behave more consistently. It looks for files which are referenced via symlinked directories and handles them separately, failing if their parent directory is a non-existent path. For example, defining FILES_{PN} = "symlink/file" causes a build failure because symlinks target 'foo/bar' is not included at all. [YOCTO #9827] Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
-rw-r--r--meta/classes/package.bbclass30
1 files changed, 26 insertions, 4 deletions
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 81acc10367..5cb1939e54 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -259,14 +259,27 @@ def files_from_filevars(filevars):
continue
files.append(f)
- for f in files:
+ symlink_paths = []
+ for ind, f in enumerate(files):
+ # Handle directory symlinks. Truncate path to the lowest level symlink
+ parent = ''
+ for dirname in f.split('/')[:-1]:
+ parent = os.path.join(parent, dirname)
+ if dirname == '.':
+ continue
+ if cpath.islink(parent):
+ symlink_paths.append(f)
+ files[ind] = parent
+ f = parent
+ break
+
if not cpath.islink(f):
if cpath.isdir(f):
newfiles = [ os.path.join(f,x) for x in os.listdir(f) ]
if newfiles:
files += newfiles
- return files
+ return files, symlink_paths
# Called in package_<rpm,ipk,deb>.bbclass to get the correct list of configuration files
def get_conffiles(pkg, d):
@@ -281,7 +294,7 @@ def get_conffiles(pkg, d):
if conffiles == None:
conffiles = ""
conffiles = conffiles.split()
- conf_orig_list = files_from_filevars(conffiles)
+ conf_orig_list = files_from_filevars(conffiles)[0]
# Remove links and directories from conf_orig_list to get conf_list which only contains normal files
conf_list = []
@@ -1111,7 +1124,7 @@ python populate_packages () {
filesvar.replace("//", "/")
origfiles = filesvar.split()
- files = files_from_filevars(origfiles)
+ files, symlink_paths = files_from_filevars(origfiles)
if autodebug and pkg.endswith("-dbg"):
files.extend(debug)
@@ -1157,6 +1170,15 @@ python populate_packages () {
if ret is False or ret == 0:
raise bb.build.FuncFailed("File population failed")
+ # Check if symlink paths exist
+ for file in symlink_paths:
+ if not os.path.exists(os.path.join(root,file)):
+ bb.fatal("File '%s' cannot be packaged into '%s' because its "
+ "parent directory structure does not exist. One of "
+ "its parent directories is a symlink whose target "
+ "directory is not included in the package." %
+ (file, pkg))
+
os.umask(oldumask)
os.chdir(workdir)