linux/poky.git/scripts/relocate_sdk.py, branch 2.7_M2

Revert "relocate_sdk.py: remove hardcoded SDK path"

2018-07-25T15:46:56+00:00

This reverts commit 6671a4d980c8bef8f402780a308f6c43a25044aa. This breaks uninative tarball since the call of relocate_sdk.py from uninative.bbclass wasn't updated to account for this change. It isn't clear what value that code could pass in and this isn't simple to fix so revert until a better fix can be found that doesn't break uninative. (From OE-Core rev: b247392b4ced57cfe694656032f6a6723740a9e8) Signed-off-by: Richard Purdie

relocate_sdk.py: remove hardcoded SDK path

2018-07-24T10:52:27+00:00

This patch removes hardcodes added to relocate_sdk.py during SDK build, making it flexible and reusable. Now default SDK path is passed to the script as parameter rather then harcoded inside it. This allows to reuse this script for multiple relocations, and adds possibility to relocate SDK multiple times (From OE-Core rev: 6671a4d980c8bef8f402780a308f6c43a25044aa) Signed-off-by: Ruslan Bilovol Signed-off-by: Richard Purdie

relocate_sdk.py: skip debug files from relocation

2017-03-08T11:52:57+00:00

Debug files only have debug symbols hence don't need to be relocated. Relocation script throws errors when run on the debug files. This change skips these files that have zero size. (From OE-Core rev: 132e8bfd499c713eb63075fd6380317b60f0bd27) (From OE-Core rev: 93b73b2495f9cb18741837c5437de629adfd3780) Signed-off-by: Nikunj Kela Signed-off-by: Ross Burton Signed-off-by: Richard Purdie Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

scripts: python3: change python to python3 in shebang

2016-06-03T12:13:29+00:00

(From OE-Core rev: 4b544ff388497cac82b0585f237900595523e1cb) Signed-off-by: Ed Bartosh Signed-off-by: Richard Purdie

relocate_sdk: additional error checks

2016-03-31T22:01:37+00:00

When installing SDK in a non-default location and the path length of the SDK install location is longer than the path length of the default SDK location, relocation of .ldsochache section will overwrite file location outside of the .ldsocache section size. In addition, additional checks were added to ensure that any path in sections .gccrelocprefix and .ldsochache will not exceed the space allocated for it within the file, which would also result in file corruption. [YOCTO #9268] (From OE-Core rev: 4d949da965a99ab33798af49e5584c8bb9f0f626) Signed-off-by: Juro Bystricky Signed-off-by: Richard Purdie

relocate_sdk: fixed .gccrelocprefix section handling

2016-03-28T14:55:50+00:00

When fixing paths for .gccrelocprefix section, it will corrupt the next entry during updating the current one if "new_prefix" length is more than "DEFAULT_INSTALL_DIR", this problem is obvious on the code, but it's only found when install sdk onto a net file system. (From OE-Core rev: c43192c46bb1759bf6909190b89d3b60918777c5) Signed-off-by: Wenlin Kang Signed-off-by: Richard Purdie

gcc: Add support for nativesdk-gcc

2015-07-31T09:32:37+00:00

Being able to build a nativesdk gcc is useful, particularly in cases where the host compiler may be of an incompatible version (or a 32 bit compiler is needed). Sadly, building nativesdk-gcc is not straight forward. We install nativesdk-gcc into a relocatable location and this means that its library locations can change. "Normal" sysroot support doesn't help in this case since the values of paths like "libdir" change, not just base root directory of the system. In order to handle this we do two things: a) Add %r into spec file markup which can be used for injected paths such as SYSTEMLIBS_DIR (see gcc_multilib_setup()). b) Add other paths which need relocation into a .gccrelocprefix section which the relocation code will notice and adjust automatically. This patch adds tweaks to the relocation script to handle the new section too. (From OE-Core rev: cd3d874fced2ee4c950d9964d30c0588fd8772e7) Signed-off-by: Richard Purdie

relocate_sdk: Skip to do relocation if the file size is less than 64 byte

2014-06-17T07:59:21+00:00

When toolchain directory is changed to execute mode, some non-executable files or empty files are sorted. This will lead to the below error: Extracting SDK...done Setting it up...Traceback (most recent call last): File "..._SDK/relocate_sdk.py", line 208, in arch = get_arch() File "..._SDK/relocate_sdk.py", line 39, in get_arch ei_mag0,ei_mag1_3,ei_class = struct.unpack(" Signed-off-by: Richard Purdie

relocate_sdk.py: Allow script to work with Python 2.4 and 3.

2013-10-26T14:59:18+00:00

Python 2.4 does not support the 'b' string literal or the keyword 'as' in exception handling. Python 3 does not accept the old method of exception handling and defaults to unicode. The b() function converts strings to bytes on Python 3 and using sys.exc_info() avoids the exception handling syntax. (From OE-Core rev: 1e2ec5f576f167673d7980737826987fefdc74a9) Signed-off-by: Konrad Scherer Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

relocate_sdk.py: make it work also with python 3

2013-09-26T15:37:55+00:00

Strings in Python 3, by default, are assumed to contain unicode characters. In previous versions of python (<3), unicode strings are explicitly declared with u"abc". If not, than they're automatically converted to bytes. This doesn't happen anymore in Python 3. Since we're dealing with binary files, opened in byte mode, make sure that we explicitly convert all strings to bytes to make both python 2 and 3 happy. Other changes: * add a safety check to make sure relocation did not change the file size; * a couple of cosmetic changes (wrap long lines so that we don't have to scroll to reach the end of them); (From OE-Core rev: 175f20e27eadc79df16109961f5ce6232705e96f) Signed-off-by: Laurentiu Palcu Signed-off-by: Saul Wold Signed-off-by: Richard Purdie