8c5afd120e
Leverage the CSV files produces by size-stats (make graph-size) to allow
for a comparison of rootfs size between two different buildroot
compilations.
The script takes the file-size CSV files of two compilations as input, and
produces a textual report of the differences per package.
Using the -d/--detail flag, the report will show the file size changes
instead of package size changes.
The -t/--threshold option allows to ignore file size differences smaller
or equal than the given threshold (in bytes).
Example output is:
Size difference per package (bytes), threshold = 0
--------------------------------------------------------------------------------
-8192 busybox
228572 added dmalloc
301584 added jq
--------------------------------------------------------------------------------
521964 TOTAL
or with detailed view:
Size difference per file (bytes), threshold = 0
--------------------------------------------------------------------------------
-8192 bin/busybox
18152 added usr/bin/jq
39252 added usr/bin/dmalloc
46968 added usr/lib/libdmalloc.so
47288 added usr/lib/libdmallocxx.so
47316 added usr/lib/libdmallocth.so
47748 added usr/lib/libdmallocthcxx.so
283432 added usr/lib/libjq.so.1.0.4
--------------------------------------------------------------------------------
521964 TOTAL
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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|---|---|---|
| .. | ||
| adding-board-support.txt | ||
| adding-packages-asciidoc.txt | ||
| adding-packages-autotools.txt | ||
| adding-packages-cmake.txt | ||
| adding-packages-conclusion.txt | ||
| adding-packages-directory.txt | ||
| adding-packages-generic.txt | ||
| adding-packages-gettext.txt | ||
| adding-packages-hooks.txt | ||
| adding-packages-kconfig.txt | ||
| adding-packages-kernel-module.txt | ||
| adding-packages-linux-kernel-spec-infra.txt | ||
| adding-packages-luarocks.txt | ||
| adding-packages-perl.txt | ||
| adding-packages-python.txt | ||
| adding-packages-rebar.txt | ||
| adding-packages-tips.txt | ||
| adding-packages-virtual.txt | ||
| adding-packages.txt | ||
| advanced.txt | ||
| appendix.txt | ||
| beyond-buildroot.txt | ||
| ccache-support.txt | ||
| common-usage.txt | ||
| configure-other-components.txt | ||
| configure.txt | ||
| contribute.txt | ||
| customize-configuration.txt | ||
| customize-device-permission-tables.txt | ||
| customize-directory-structure.txt | ||
| customize-outside-br.txt | ||
| customize-packages.txt | ||
| customize-patches.txt | ||
| customize-post-image.txt | ||
| customize-quick-guide.txt | ||
| customize-rootfs.txt | ||
| customize-users-tables.txt | ||
| customize.txt | ||
| debugging-buildroot.txt | ||
| download-infra.txt | ||
| download-location.txt | ||
| eclipse-integration.txt | ||
| faq-troubleshooting.txt | ||
| getting.txt | ||
| how-buildroot-works.txt | ||
| introduction.txt | ||
| known-issues.txt | ||
| legal-notice.txt | ||
| make-tips.txt | ||
| makedev-syntax.txt | ||
| makeusers-syntax.txt | ||
| manual.mk | ||
| manual.txt | ||
| package-make-target.txt | ||
| patch-policy.txt | ||
| prerequisite.txt | ||
| quickstart.txt | ||
| rebuilding-packages.txt | ||
| resources.txt | ||
| using-buildroot-debugger.txt | ||
| using-buildroot-development.txt | ||
| using-buildroot-toolchain.txt | ||
| writing-rules.txt | ||