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| author | Julian Andres Klode <jak@debian.org> | 2016-08-10 16:19:00 +0200 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2016-08-10 16:19:00 +0200 |
| commit | e02c3a9ec2b2f7a8d4aecd70f2ecdae27c207aa9 (patch) | |
| tree | ffa99f96949f3eab728a1b8caecdd014ea8d6f81 /CMake/run_if_exists.sh | |
| parent | b2cfacf1180e4b3fcbb2ae2ea52cf270ef74e971 (diff) | |
| parent | 61fef4ddbec8f70bb9e213ac0491d4e6cfefab30 (diff) | |
Merge branch 'cmake'
Diffstat (limited to 'CMake/run_if_exists.sh')
| -rwxr-xr-x | CMake/run_if_exists.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/CMake/run_if_exists.sh b/CMake/run_if_exists.sh new file mode 100755 index 000000000..97edd4c1a --- /dev/null +++ b/CMake/run_if_exists.sh @@ -0,0 +1,16 @@ +#!/bin/sh +# Small helper for running a command +out="" +if [ "$1" = "--stdout" ]; then + out="$2" + shift 2 +fi + +if [ -e "$1" ]; then + shift + if [ "$out" ]; then + exec "$@" > $out + else + exec "$@" + fi +fi |