Build FAQ

Buck vs Bazel

• Buck - Facebook
  • googler 加入 Facebook 后基于 blaze 构建的工具
  • 更加 opinionated
• Bazel - Google
  • 基于 blaze 构建的开源工具
  • 扩展性更强
  • 社区更大
  • 开发更活跃

---

• Uber Buck -> Bazel
• https://www.microsoft.com/en-us/research/uploads/prod/2018/03/build-systems-final.pdf

Cross Compilation

https://github.com/dockcross/dockcross https://bugs.alpinelinux.org/issues/5845 http://lists.alpinelinux.org/alpine-devel/5427.html

Alpine 目前没有交叉编译的工具

Configure

生成configure过程中各文件之间的关系图 https://www.cnblogs.com/bugutian/p/5560548.html

autoscan -> configure.scan - 编辑 -> configure.ac
configure.ac - aclocal -> aclocal.m4
configure.ac ,aclocal.m4 - autoconf -> configure

configure.ac - autoheader -> config.h.in
Makefile.am - automake(--add-missing) -> Makefile.in

Makefile.in, config.h.in, configure - configure -> Makefile