ccache 4.x has hard dependencies on cmake-native (used as build system) and zstd, which means inserting ccache-native as DEPENDS into everything creates circular dependencies which are impossible to break.
ccache 3.x did not have this problem as it used plain makefiles and an in-tree copy of zlib. Signed-off-by: Alexander Kanavin <[email protected]> --- meta/classes/ccache.bbclass | 3 ++- meta/conf/bitbake.conf | 2 +- meta/lib/oeqa/selftest/cases/buildoptions.py | 8 ++++---- 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/meta/classes/ccache.bbclass b/meta/classes/ccache.bbclass index b5457359ca..11a3f1cb52 100644 --- a/meta/classes/ccache.bbclass +++ b/meta/classes/ccache.bbclass @@ -1,5 +1,7 @@ # # Usage: +# - Install ccache package on the host distribution and set up a build directory +# # - Enable ccache # Add the following line to a conffile such as conf/local.conf: # INHERIT += "ccache" @@ -47,7 +49,6 @@ python() { # quilt-native doesn't need ccache since no c files if not (pn in ('ccache-native', 'quilt-native') or bb.utils.to_boolean(d.getVar('CCACHE_DISABLE'))): - d.appendVar('DEPENDS', ' ccache-native') d.setVar('CCACHE', 'ccache ') } diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index 92b6866d4d..af614ff347 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -498,7 +498,7 @@ HOSTTOOLS += " \ HOSTTOOLS += "${@'ip ping ps scp ssh stty' if (bb.utils.contains_any('IMAGE_CLASSES', 'testimage testsdk', True, False, d) or any(x in (d.getVar("BBINCLUDED") or "") for x in ["testimage.bbclass", "testsdk.bbclass"])) else ''}" # Link to these if present -HOSTTOOLS_NONFATAL += "aws gcc-ar gpg ld.bfd ld.gold nc pigz sftp socat ssh sudo" +HOSTTOOLS_NONFATAL += "aws ccache gcc-ar gpg ld.bfd ld.gold nc pigz sftp socat ssh sudo" # Temporary add few more detected in bitbake world HOSTTOOLS_NONFATAL += "join nl size yes zcat" diff --git a/meta/lib/oeqa/selftest/cases/buildoptions.py b/meta/lib/oeqa/selftest/cases/buildoptions.py index e91f0bd18f..d0f6477300 100644 --- a/meta/lib/oeqa/selftest/cases/buildoptions.py +++ b/meta/lib/oeqa/selftest/cases/buildoptions.py @@ -33,10 +33,10 @@ class ImageOptionsTests(OESelftestTestCase): self.assertTrue(incremental_removed, msg = "Match failed in:\n%s" % log_data_removed) def test_ccache_tool(self): - bitbake("ccache-native") - bb_vars = get_bb_vars(['SYSROOT_DESTDIR', 'bindir'], 'ccache-native') - p = bb_vars['SYSROOT_DESTDIR'] + bb_vars['bindir'] + "/" + "ccache" - self.assertTrue(os.path.isfile(p), msg = "No ccache found (%s)" % p) + bb_vars = get_bb_vars(['HOSTTOOLS_DIR'], 'm4-native') + p = bb_vars['HOSTTOOLS_DIR'] + "/" + "ccache" + if not os.path.isfile(p): + self.skipTest("No ccache binary found in %s" % bb_vars['HOSTTOOLS_DIR']) self.write_config('INHERIT += "ccache"') self.add_command_to_tearDown('bitbake -c clean m4-native') bitbake("m4-native -c clean") -- 2.29.2
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