Introduction of php-ext by rust

ごく簡単なphp拡張をrustで作る手順

Transcript

1. Introduction of php-ext by rust
2. About me • gong023 • https://github.com/gong023/ • PHP developer of • #mercari_wakate??
3. I — PHP
4. Interested in rust
5. rust is • supported by Mozilla • to replace Firefox engine • better C++ • golang is better C
6. rust is good because…
7. Safe memory You can compile errors with dangerous memory operations
8. Safe memory You can compile errors with dangerous memory operations
9. Modern syntax • Optional
10. Modern syntax • Generics & Traits
11. create php-ext by rust
12. Overview 1. Create shared object file by rust 2. Test shared object file by C 3. Link shared object file from php-ext
13. Create .so file by rust 1. cargo new 2. write a function in rust 3. cargo build • you can get *.so file
14. Test .so file by C 1. Write test code in C 2. Include .so and compile C test code • Don’t forget to link shared object • gcc test.c -L SO_PATH -php_ext
15. Link .so file from php-ext 1. Create php-ext by ext-skel 2. Edit config.m4 and configure • difficult…
16. Link .so file from php-ext • Edit config.m4 I don’t know why it doesn’t work
17. Link .so file from php-ext • Edit config.m4 I added a path ignoring errors
18. Link .so file from php-ext 3. Write .h and .c in php-ext • see references to know more details 4. make && make install 5. Test
19. Advanced • I tried to export rust-carbon to php-ext • https://github.com/gong023/rust-carbon • But I don’t succeed yet. I don’t know why it doesn’t work
20. References • http://hermanradtke.com/2015/08/03/ creating-a-php-extension-to-rust.html • https://github.com/hjr3/rust-php-ext • http://postd.cc/creating-a-php-extension-in- rust/