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-rw-r--r--reproduce/analysis/make/initialize.mk11
1 files changed, 8 insertions, 3 deletions
diff --git a/reproduce/analysis/make/initialize.mk b/reproduce/analysis/make/initialize.mk
index 211c1c0..fca75f5 100644
--- a/reproduce/analysis/make/initialize.mk
+++ b/reproduce/analysis/make/initialize.mk
@@ -486,7 +486,12 @@ $(mtexdir)/initialize.tex: | $(mtexdir)
echo "\newcommand{\projectversion}{$(project-commit-hash)}" >> $@
# Calculate the latest Maneage commit used to build this
- # project. Note that the '--dirty' option isn't applicable to
- # "commit-ishes" (direct quote from Git's error message!).
- v=$$(git describe --always --long maneage)
+ # project:
+ # - The '--dirty' option (used in 'project-commit-hash') isn't
+ # applicable to "commit-ishes" (direct quote from Git's error
+ # message!).
+ # - The project may not have the 'maneage' branch (for example
+ # after cloning from a fork that didn't include it!). In this
+ # case, we'll just return the string a clear string.
+ v=$$(git describe --always --long maneage) || v=maneage-ref-missing
echo "\newcommand{\maneageversion}{$$v}" >> $@