tree: 9e343c5696624881633dc6e11b67444c0b35bcd2 [path history] [tgz]
  1. ccache-clang
  2. ccache-clang++
  3. ccache-wrapper
  4. ccache.xcconfig
  5. README.md
Tools/ccache/README.md

Prerequisites

  • Xcode
  • ccache(1) installed in /usr/local/bin

Configuring ccache

The maximum cache size is 5GB by default, but a WebKit Debug build can require 20GB or more:

  • ccache --max-size=20G

Building with ccache

  • make ARGS="WK_USE_CCACHE=YES"
  • build-webkit WK_USE_CCACHE=YES
  • Build in the Xcode UI by adding WK_USE_CCACHE = YES; to Tools/ccache/ccache.xcconfig (FIXME: this dirties the working directory).

Viewing cache statistics

  • ccache -s