sctg/libtermcap repository overview

⁠libtermcap for Rust/musl targets

Static library build of GNU termcap (v1.3.2) compiled with C23 support.

⁠Features

• C23 standard support (-std=gnu23)
• Static library (no external dependencies)
• Compiled with musl libc
• Multi-architecture: linux/amd64, linux/arm64

⁠Usage with Rust

docker run --rm -v $(pwd):/output sctg/libtermcap:musl \
  cp /usr/local/lib/libtermcap.a /output/

RUSTFLAGS="-C target-feature=+crt-static -L $(pwd)" \
  cargo build --target aarch64-unknown-linux-musl

⁠Tags

• sctg/libtermcap:musl - Latest musl build
• sctg/libtermcap:musl-1.3.2 - Version specific
• sctg/libtermcap:1.3.2 - Alias for musl-1.3.2
• sctg/libtermcap:latest - Latest build

⁠Files in container

• /usr/local/lib/libtermcap.a - Static library
• /usr/local/include/termcap.h - Header file

⁠Building locally

Build the static termcap library in Alpine Linux:

docker build -t termcap:latest .

⁠Extract the Library

Extract the compiled static library from the image:

docker run --rm -v $(pwd):/output termcap:latest \
  cp /usr/local/lib/libtermcap.a /output/

⁠C23 Compilation

The library is compiled with:

• -std=gnu23 - C23 standard with GNU extensions
• -static - Static linking
• -O2 - Optimization level 2