6 files changed, 7 insertions, 11 deletions

diff --git a/meta/classes/reproducible_build.bbclass b/meta/classes/reproducible_build.bbclass
index 9e806c0b75..f06e00d70d 100644
--- a/meta/classes/reproducible_build.bbclass
+++ b/meta/classes/reproducible_build.bbclass
@@ -84,10 +84,6 @@ python create_source_date_epoch_stamp() {
 
     source_date_epoch = oe.reproducible.get_source_date_epoch(d, d.getVar('S'))
 
-    if source_date_epoch == 0 :
-        bb.debug(1, "source_date_epoch is 0, using SOURCE_DATE_EPOCH_FALLBACK instead.")
-        source_date_epoch = int(d.getVar('SOURCE_DATE_EPOCH_FALLBACK'))
-
     bb.debug(1, "SOURCE_DATE_EPOCH: %d" % source_date_epoch)
     bb.utils.mkdirhier(d.getVar('SDE_DIR'))
     with open(epochfile, 'w') as f:
diff --git a/meta/conf/abi_version.conf b/meta/conf/abi_version.conf
index 251d43bb21..35faef9a36 100644
--- a/meta/conf/abi_version.conf
+++ b/meta/conf/abi_version.conf
@@ -12,4 +12,4 @@ OELAYOUT_ABI = "14"
 # a reset of the equivalence, for example when reproducibility issues break the
 # existing match data. Distros can also append to this value for the same effect.
 #
-HASHEQUIV_HASH_VERSION  = "4"
+HASHEQUIV_HASH_VERSION  = "5"
diff --git a/meta/lib/oe/reproducible.py b/meta/lib/oe/reproducible.py
index 0fb02ccdb0..204b9bd734 100644
--- a/meta/lib/oe/reproducible.py
+++ b/meta/lib/oe/reproducible.py
@@ -90,8 +90,12 @@ def get_source_date_epoch_from_youngest_file(d, sourcedir):
         bb.debug(1, "Newest file found: %s" % newest_file)
     return source_date_epoch
 
-def fixed_source_date_epoch():
+def fixed_source_date_epoch(d):
     bb.debug(1, "No tarball or git repo found to determine SOURCE_DATE_EPOCH")
+    source_date_epoch = d.getVar('SOURCE_DATE_EPOCH_FALLBACK')
+    if source_date_epoch:
+        bb.debug(1, "Using SOURCE_DATE_EPOCH_FALLBACK")
+        return int(source_date_epoch)
     return 0
 
 def get_source_date_epoch(d, sourcedir):
@@ -99,6 +103,6 @@ def get_source_date_epoch(d, sourcedir):
         get_source_date_epoch_from_git(d, sourcedir) or
         get_source_date_epoch_from_known_files(d, sourcedir) or
         get_source_date_epoch_from_youngest_file(d, sourcedir) or
-        fixed_source_date_epoch()       # Last resort
+        fixed_source_date_epoch(d)       # Last resort
     )
 
diff --git a/meta/recipes-extended/groff/groff_1.22.4.bb b/meta/recipes-extended/groff/groff_1.22.4.bb
index 7bb393e09c..983cb9aea6 100644
--- a/meta/recipes-extended/groff/groff_1.22.4.bb
+++ b/meta/recipes-extended/groff/groff_1.22.4.bb
@@ -20,7 +20,6 @@ SRC_URI[sha256sum] = "e78e7b4cb7dec310849004fa88847c44701e8d133b5d4c13057d876c1b
 
 # Remove at the next upgrade
 PR = "r1"
-HASHEQUIV_HASH_VERSION .= ".1"
 
 DEPENDS = "bison-native"
 RDEPENDS_${PN} += "perl sed"
diff --git a/meta/recipes-extended/watchdog/watchdog_5.15.bb b/meta/recipes-extended/watchdog/watchdog_5.15.bb
index beebb5b004..0adf1fbb41 100644
--- a/meta/recipes-extended/watchdog/watchdog_5.15.bb
+++ b/meta/recipes-extended/watchdog/watchdog_5.15.bb
@@ -21,7 +21,6 @@ SRC_URI[sha256sum] = "ffdc865137ad5d8e53664bd22bad4de6ca136d1b4636720320cb52af0c
 # Can be dropped when the output next changes, avoids failures after
 # reproducibility issues
 PR = "r1"
-HASHEQUIV_HASH_VERSION .= ".1"
 
 UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/watchdog/files/watchdog/"
 UPSTREAM_CHECK_REGEX = "/watchdog/(?P<pver>(\d+[\.\-_]*)+)/"
diff --git a/meta/recipes-graphics/xorg-font/xorg-minimal-fonts.bb b/meta/recipes-graphics/xorg-font/xorg-minimal-fonts.bb
index bf8385fe6d..6a91582068 100644
--- a/meta/recipes-graphics/xorg-font/xorg-minimal-fonts.bb
+++ b/meta/recipes-graphics/xorg-font/xorg-minimal-fonts.bb
@@ -14,8 +14,6 @@ SOURCE_DATE_EPOCH = "1613559011"
 
 PE = "1"
 PR = "r3"
-HASHEQUIV_HASH_VERSION .= ".1"
-
 
 inherit allarch features_check