Transition to pre-built binaries for common platforms #1
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scottopell
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Dropping some useful resources on how rust builds static libraries in here: |
Before:
-rwxrwxr-x 2 lima lima 195M Dec 1 23:43 libvrl_bridge.so
$ bloaty target/release/libvrl_bridge.so
FILE SIZE VM SIZE
-------------- --------------
24.5% 47.7Mi 0.0% 0 .debug_info
21.6% 42.0Mi 0.0% 0 .debug_loc
12.2% 23.7Mi 0.0% 0 .debug_ranges
10.4% 20.2Mi 0.0% 0 .debug_str
9.9% 19.2Mi 0.0% 0 .debug_pubtypes
9.0% 17.4Mi 0.0% 0 .debug_pubnames
4.8% 9.27Mi 0.0% 0 .debug_line
2.2% 4.35Mi 44.9% 4.35Mi .text
0.9% 1.83Mi 0.0% 0 .strtab
0.9% 1.67Mi 0.0% 0 .symtab
0.8% 1.52Mi 15.7% 1.52Mi .data.rel.ro
0.7% 1.44Mi 14.9% 1.44Mi .rodata
0.7% 1.39Mi 14.3% 1.39Mi .rela.dyn
0.4% 800Ki 0.0% 0 .debug_aranges
0.4% 747Ki 0.0% 0 .debug_abbrev
0.3% 616Ki 6.2% 616Ki .eh_frame
0.1% 258Ki 2.6% 258Ki .gcc_except_table
0.1% 107Ki 1.1% 107Ki .eh_frame_hdr
0.0% 20.6Ki 0.2% 20.6Ki .data
0.0% 10.8Ki 0.1% 12.3Ki [23 Others]
0.0% 2.50Ki 0.0% 0 [ELF Section Headers]
100.0% 194Mi 100.0% 9.69Mi TOTAL
After:
-rwxrwxr-x 2 lima lima 47M Dec 1 23:57 libvrl_bridge.so
$ bloaty target/release/libvrl_bridge.so
FILE SIZE VM SIZE
-------------- --------------
37.9% 17.7Mi 0.0% 0 .debug_info
9.3% 4.35Mi 44.9% 4.35Mi .text
8.8% 4.12Mi 0.0% 0 .debug_loc
6.0% 2.80Mi 0.0% 0 .debug_str
5.9% 2.77Mi 0.0% 0 .debug_pubnames
5.3% 2.49Mi 0.0% 0 .debug_pubtypes
5.0% 2.34Mi 0.0% 0 .debug_line
3.9% 1.83Mi 0.0% 0 .strtab
3.6% 1.67Mi 0.0% 0 .symtab
3.2% 1.52Mi 15.7% 1.52Mi .data.rel.ro
3.1% 1.44Mi 14.9% 1.44Mi .rodata
3.0% 1.39Mi 14.3% 1.39Mi .rela.dyn
2.4% 1.10Mi 0.0% 0 .debug_ranges
1.3% 616Ki 6.2% 616Ki .eh_frame
0.5% 258Ki 2.6% 258Ki .gcc_except_table
0.3% 127Ki 0.0% 0 .debug_abbrev
0.2% 119Ki 0.0% 0 .debug_aranges
0.2% 107Ki 1.1% 107Ki .eh_frame_hdr
0.0% 20.6Ki 0.2% 20.6Ki .data
0.0% 10.6Ki 0.1% 12.3Ki [23 Others]
0.0% 2.50Ki 0.0% 0 [ELF Section Headers]
100.0% 46.8Mi 100.0% 9.69Mi TOTAL
Source/Inspiration:
benesch/materialize@a618135
`bloaty` refers to this tool https://github.com/google/bloaty
Before:
$ bloaty target/release/libvrl_bridge.so
FILE SIZE VM SIZE
-------------- --------------
37.9% 17.7Mi 0.0% 0 .debug_info
9.3% 4.35Mi 44.9% 4.35Mi .text
8.8% 4.12Mi 0.0% 0 .debug_loc
6.0% 2.80Mi 0.0% 0 .debug_str
5.9% 2.77Mi 0.0% 0 .debug_pubnames
5.3% 2.49Mi 0.0% 0 .debug_pubtypes
5.0% 2.34Mi 0.0% 0 .debug_line
3.9% 1.83Mi 0.0% 0 .strtab
3.6% 1.67Mi 0.0% 0 .symtab
3.2% 1.52Mi 15.7% 1.52Mi .data.rel.ro
3.1% 1.44Mi 14.9% 1.44Mi .rodata
3.0% 1.39Mi 14.3% 1.39Mi .rela.dyn
2.4% 1.10Mi 0.0% 0 .debug_ranges
1.3% 616Ki 6.2% 616Ki .eh_frame
0.5% 258Ki 2.6% 258Ki .gcc_except_table
0.3% 127Ki 0.0% 0 .debug_abbrev
0.2% 119Ki 0.0% 0 .debug_aranges
0.2% 107Ki 1.1% 107Ki .eh_frame_hdr
0.0% 20.6Ki 0.2% 20.6Ki .data
0.0% 10.6Ki 0.1% 12.3Ki [23 Others]
0.0% 2.50Ki 0.0% 0 [ELF Section Headers]
100.0% 46.8Mi 100.0% 9.69Mi TOTAL
After:
$ bloaty ./target/release/libvrl_bridge.so
FILE SIZE VM SIZE
-------------- --------------
20.7% 5.51Mi 0.0% 0 .debug_info
16.3% 4.33Mi 44.8% 4.33Mi .text
9.4% 2.50Mi 0.0% 0 .debug_str
8.5% 2.27Mi 0.0% 0 .debug_line
7.7% 2.06Mi 0.0% 0 .debug_pubnames
6.9% 1.84Mi 0.0% 0 .strtab
6.2% 1.64Mi 0.0% 0 .symtab
5.7% 1.52Mi 15.7% 1.52Mi .data.rel.ro
5.4% 1.44Mi 15.0% 1.44Mi .rodata
5.2% 1.38Mi 14.3% 1.38Mi .rela.dyn
3.3% 911Ki 0.0% 0 .debug_ranges
2.2% 609Ki 6.2% 609Ki .eh_frame
0.9% 256Ki 2.6% 256Ki .gcc_except_table
0.4% 111Ki 0.0% 0 .debug_aranges
0.4% 105Ki 1.1% 105Ki .eh_frame_hdr
0.4% 98.4Ki 0.0% 0 .debug_loc
0.1% 28.0Ki 0.0% 0 .debug_abbrev
0.1% 20.6Ki 0.2% 20.6Ki .data
0.0% 12.4Ki 0.1% 12.3Ki [23 Others]
0.0% 6.12Ki 0.0% 0 .debug_pubtypes
0.0% 2.50Ki 0.0% 0 [ELF Section Headers]
100.0% 26.6Mi 100.0% 9.66Mi TOTAL
Sources:
https://doc.rust-lang.org/cargo/reference/profiles.html#debug
benesch/materialize@a618135
|
Going to leave this in draft as I don't want to merge this and pollute the main git repo with these blobs. I'd like to take a similar approach to wasmtime-go and generate orphan commits for each "release" which will allow users to |
scottopell
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This project has a usability problem currently where anyone
go geting this module will fetch only the code and the requisitecargo buildstep will be missed.This PR takes inspiration from https://github.com/rogchap/v8go/ and adds pre-built shared libraries (currently) for arm64 darwin and linux platforms.
Out-of-the-box, cargo builds on linux were hilariously huge (see 2d46f2b and f1dc406) for more details, so some tricks from MaterializeInc/materialize#2691 were used to get this down to a reasonable size.
TODO:
go getworks as expected