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* scripts: python3 fixes and new tool ksumTom Zanussi2017-01-162-5/+180
| | | | | | | | | | | | | | | 'ksum.py' generates a combined summary of vmlinux and module sizes for a built kernel, as a quick tool for comparing the overall effects of systemic tinification changes. Execute from the base directory of the kernel build you want to summarize. Setting the 'verbose' flag will display the sizes for each file included in the summary. (From OE-Core rev: 016b19c2589582d7ec3c8cac9cfa75a1edc716fe) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: python3: change python to python3 in shebangEd Bartosh2016-06-032-2/+2
| | | | | | | (From OE-Core rev: 4b544ff388497cac82b0585f237900595523e1cb) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dirsize: python3: fix TypeError: unorderable typesEd Bartosh2016-06-031-9/+5
| | | | | | | | | | | | | | Python 3 ignores the __cmp__() method and doesn't have cmp() builtin function. This caused sorted() call to raise TypeError: unorderable types: Record() < Record() Removing __cmp__ method and implementing __lt__ should solve the problem as __lt__ is the only method needed for sort[ed] to work. (From OE-Core rev: 391cd33720e7d7e8e261193199272739293ad881) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ksize.py: python3: get rid of strings.joinEd Bartosh2016-06-031-3/+1
| | | | | | | | | | Used join method instead of strings.join as stings.join doesn't exist in python 3. (From OE-Core rev: 10529d8fbc7254523f9749f4b35b07ebcccb6205) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: python3: use new style except statementEd Bartosh2016-06-031-1/+1
| | | | | | | | | | | Changed old syle except statements 'except <exception>, var' to new style 'except <exception> as var' as old style is not supported in python3. (From OE-Core rev: 438eabc248f272e3d272aecaa4c9cec177b172d5) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: python3: Use print functionEd Bartosh2016-06-012-21/+21
| | | | | | | | | | Used print function instead of print statement to make the code work in python 3. (From OE-Core rev: 80fecc44761fa38ccf2e4dc6897b9f1f0c9c1ed0) Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: Add ksize.py and dirsize.pyDarren Hart2013-10-292-0/+258
Fixes [YOCTO #5388] These scripts can be useful when working to reduce the size of the Linux kernel and the root filesystem. ksize.py displays the kernel build size by the built-in.o files. dirsize.py displays the various sizes of the components of the root directory. (From OE-Core rev: 26099eb8ac855aa08e5e1a307affe42fe5f43859) Signed-off-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>