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authormidipix <writeonce@midipix.org>2019-10-20 15:46:04 +0000
committermidipix <writeonce@midipix.org>2019-10-20 16:11:20 +0000
commit8eb2e0808beab3c600f7a3b3e8427e1631a7a645 (patch)
treebaa2ce570a418d28fa0f5ef7aea1475e4f72f187 /sofort/tools
parent7cd8f2d5a882edb07c92bb93e80dfd078d02c993 (diff)
downloadntcon-8eb2e0808beab3c600f7a3b3e8427e1631a7a645.tar.bz2
ntcon-8eb2e0808beab3c600f7a3b3e8427e1631a7a645.tar.xz
build system: employ the cd -- <dir> idiom for good measure.
Diffstat (limited to 'sofort/tools')
-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