Revert "ccache.bbclass: use ccache from host distribution"

This reverts commit f5b29367af4d8e5daea5771264774aa49519f9a8.

Will use ccache-native which is more reliable.

(From OE-Core rev: 1b659623430e1a6e6dd266e65bab7ca8155a7138)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 6 insertions, 7 deletions

diff --git a/meta/classes/ccache.bbclass b/meta/classes/ccache.bbclass
index f00fafc292..fc4745609c 100644
--- a/meta/classes/ccache.bbclass
+++ b/meta/classes/ccache.bbclass
@@ -1,7 +1,5 @@
 #
 # 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"
@@ -53,6 +51,7 @@ 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 be94b78eb1..74976ac05c 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 ccache gcc-ar gpg ld.bfd ld.gold nc pigz sftp socat ssh sudo"
+HOSTTOOLS_NONFATAL += "aws 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 d0f6477300..e91f0bd18f 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):
-        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'])
+        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)
         self.write_config('INHERIT += "ccache"')
         self.add_command_to_tearDown('bitbake -c clean m4-native')
         bitbake("m4-native -c clean")