[gnunet] branch master updated: make version info robust w.r.t. sparse git checkouts

[gnunet]

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dold pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new 1677379a3 make version info robust w.r.t. sparse git checkouts
1677379a3 is described below

commit 1677379a3c3608374b9a8e70ff12afdfa63b4c76
Author: Florian Dold <florian@dold.me>
AuthorDate: Wed Mar 15 11:11:45 2023 +0100

    make version info robust w.r.t. sparse git checkouts
---
 contrib/get_version.sh | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/contrib/get_version.sh b/contrib/get_version.sh
index 6e3ab5141..00f418f3c 100755
--- a/contrib/get_version.sh
+++ b/contrib/get_version.sh
@@ -1,18 +1,18 @@
 #!/bin/sh
 # Gets the version number from git, or from the contents of .version
 VERSION=
-if test -f ".version"
-then
+if test -f ".version"; then
   VERSION=$(cat .version)
 fi
-if [ -e ./.git ]
-then
-  VERSION=$(git describe --tags)
-  VERSION=${VERSION#v}
-  echo $VERSION > .version
+if [ -e ./.git ]; then
+  # With sparse checkouts, we have a .git dir but possibly no tags
+  gitver=$(git describe --tags 2>/dev/null || echo no-git-version)
+  if test "$gitver" != "no-git-version"; then
+    VERSION=${gitver#v}
+    echo "$VERSION" > .version
+  fi
 fi
-if test "x$VERSION" = "x"
-then
+if test "x$VERSION" = "x"; then
   VERSION="unknown"
 fi
 case $1 in

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