# taka-no-me/android-cmake

CMake toolchain file and other scripts for the Android NDK

Repository: https://github.com/taka-no-me/android-cmake
Canonical: https://ross.abutalabs.com/products/android-cmake
Language: CMake
License Family: other
Last push: 2018-02-16T04:32:27+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 5036, "days_push": 3120, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1228, forks 425 (observed 2026-08-28T04:04:03.470073+00:00)

## What it is
A CMake toolchain file and helper scripts that let developers cross-compile native C/C++ code for Android using the Android NDK. It grew out of the OpenCV Android porting effort and integrates with any CMake-based build system.

## Use cases
- build a cmake-based c++ project for android
- cross-compile native code with the android ndk
- use cmake instead of ndk-build for android
- compile opencv for android
- target armeabi-v7a with neon from cmake

## When to choose
- your project already uses CMake and you need Android NDK builds
- you maintain legacy NDK r5-r10 era toolchains
- you want finer control over compiler flags than ndk-build offers

## When to avoid
- starting a new project - the NDK now ships its own official CMake toolchain
- you need libc++ STL runtime or armeabi-v7a-hard ABI support
- you need multi-ABI builds in a single configure step

## Facets
- artifact type: library
- maturity: abandoned
- function: build-tool, developer-tools
- domain: mobile-development, developer-tools, cross-platform
- platform: cli, cross-platform
- tags: cmake, android-ndk, toolchain-file, native-code, cross-compilation, android

## Member repositories
- taka-no-me/android-cmake (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:03.470073+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:15:12.910694+00:00, confidence not recorded.
  - readme: https://github.com/taka-no-me/android-cmake (fetched 2026-08-28T04:04:03.470073+00:00, sha 5870a35205dc)
- Data as of 2026-08-30T08:39:29.467469+00:00.