[FFmpeg-devel] [PATCH v3 2/5] ffbuild/libversion.sh: add shebang

[J. Dekker]

The implicit interpreter is dependent on the environment, and isn't
guaranteed to be /bin/sh. Some packagers call this script directly, and
in certain environments such as containers using qemu-user through
binfmt_misc emulation on Linux it doesn't fallback to /bin/sh.

To fix these cases we add the interpreter explicitly.

Signed-off-by: J. Dekker <jdek at itanimul.li>
---
 ffbuild/libversion.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ffbuild/libversion.sh b/ffbuild/libversion.sh
index a94ab58057..ecaa90cde6 100755
--- a/ffbuild/libversion.sh
+++ b/ffbuild/libversion.sh
@@ -1,3 +1,4 @@
+#!/bin/sh
 toupper(){
     echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
 }
-- 
2.44.0