From 8f98a81394312bc7d25503e91a1e4af1fa7767ff Mon Sep 17 00:00:00 2001 From: Angelo Ribeiro Date: Thu, 17 Aug 2023 10:01:15 +0100 Subject: ccache.bbclass: Add allowed list for native recipes Native recipes are not able to use ccache currently, due to a circular dependency between ccache-native and cmake-native. This affects also other native recipes, but not all, imposing a limitation in build time optimizations. The introduction of CCACHE_NATIVE_RECIPES_ALLOWED allows the user to specify which native recipes should use ccache, keeping it disable by default for all native recipes. (From OE-Core rev: 87cb2be71e0c0c123eaae6a5ae135900c95535db) Signed-off-by: Angelo Ribeiro Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie --- meta/classes/ccache.bbclass | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'meta/classes') diff --git a/meta/classes/ccache.bbclass b/meta/classes/ccache.bbclass index 34becb69d1..262db6672c 100644 --- a/meta/classes/ccache.bbclass +++ b/meta/classes/ccache.bbclass @@ -28,6 +28,11 @@ # be shared between different builds. CCACHE_TOP_DIR ?= "${TMPDIR}/ccache" +# ccache-native and cmake-native have a circular dependency +# that affects other native recipes, but not all. +# Allows to use ccache in specified native recipes. +CCACHE_NATIVE_RECIPES_ALLOWED ?= "" + # ccahe removes CCACHE_BASEDIR from file path, so that hashes will be the same # in different builds. export CCACHE_BASEDIR ?= "${TMPDIR}" @@ -54,9 +59,9 @@ python() { Enable ccache for the recipe """ pn = d.getVar('PN') - # quilt-native doesn't need ccache since no c files - if not (bb.data.inherits_class("native", d) or - bb.utils.to_boolean(d.getVar('CCACHE_DISABLE'))): + if (pn in d.getVar('CCACHE_NATIVE_RECIPES_ALLOWED') or + not (bb.data.inherits_class("native", d) or + bb.utils.to_boolean(d.getVar('CCACHE_DISABLE')))): d.appendVar('DEPENDS', ' ccache-native') d.setVar('CCACHE', 'ccache ') } -- cgit v1.2.3-54-g00ecf