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authormidipix <writeonce@midipix.org>2019-10-20 15:46:04 +0000
committermidipix <writeonce@midipix.org>2019-10-20 16:11:21 +0000
commit22fc6d110a1ff5dc18927cb70998667fcbc4ed26 (patch)
treec43b631eede1a5e44b46d791e24a034aa2166408 /sofort
parent8a369b21867f77cbaada72a021d5a66db7c6827b (diff)
downloadperk-22fc6d110a1ff5dc18927cb70998667fcbc4ed26.tar.bz2
perk-22fc6d110a1ff5dc18927cb70998667fcbc4ed26.tar.xz
build system: employ the cd -- <dir> idiom for good measure.
Diffstat (limited to 'sofort')
-rwxr-xr-xsofort/tools/version.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/sofort/tools/version.sh b/sofort/tools/version.sh
index caf5c5f..61fa364 100755
--- a/sofort/tools/version.sh
+++ b/sofort/tools/version.sh
@@ -51,7 +51,7 @@ if [ -z "$srcdir" ] || [ -z "$output" ] || [ -z "$prefix" ]; then
usage
fi
-cd "$srcdir"
+cd -- "$srcdir"
gitver=$(git rev-parse --verify HEAD 2>/dev/null) || gitver="unknown"
cvdate=$(git show -s --format=%ci $gitver 2>/dev/null) || cvdate=$(date)
@@ -59,7 +59,7 @@ cvdate=$(git show -s --format=%ci $gitver 2>/dev/null) || cvdate=$(date)
vmacro=$(printf '%s' "$prefix"'_GIT_VERSION' | tr '[:lower:]' '[:upper:]')
dmacro=$(printf '%s' "$prefix"'_GIT_DATE ' | tr '[:lower:]' '[:upper:]')
-cd "$workdir"
+cd -- "$workdir"
# three