[build-ttf.sh] fix shellcheck SC2155 error

2018-10-20 11:03:51 +07:00 · 2018-10-20 11:03:51 +07:00 · 3a85a7679c
parent 762a10c230
commit 3a85a7679c
1 changed files with 2 additions and 1 deletions
--- a/build-ttf.sh
+++ b/build-ttf.sh
@ -15,7 +15,8 @@

 # set SOURCE_DATE_EPOCH to git commit date/time to support reproducible builds
 # at any git commit
-export SOURCE_DATE_EPOCH=$(git show -s --format=%ct HEAD)
+SOURCE_DATE_EPOCH=$(git show -s --format=%ct HEAD)
+export SOURCE_DATE_EPOCH

 # default build tooling definitions
 TTFAH="$HOME/ttfautohint-build/local/bin/ttfautohint"