diff options
Diffstat (limited to 'third_party/ffmpeg/copy_binaries.sh')
| -rwxr-xr-x | third_party/ffmpeg/copy_binaries.sh | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/third_party/ffmpeg/copy_binaries.sh b/third_party/ffmpeg/copy_binaries.sh index 5c7f412..fb59e15 100755 --- a/third_party/ffmpeg/copy_binaries.sh +++ b/third_party/ffmpeg/copy_binaries.sh @@ -1,39 +1,13 @@ #!/bin/bash # -# This is meant to replicate the behavior of cp, except that it will not fail -# if the source files are not present. Something like -# "cp ${SOURCES} ${DEST} || true" would also have worked except that -# gyp does not allow for specifying || in the action, and the windows -# cygwin envrionment does not include "true" making a script like this the -# least ugly solution. +# Copies FFmpeg binaries due to gyp limitations on how much you can cram +# into a rules action. -SOURCES="" -DESTINATION="" +SOURCE=$1 +DESTINATION=$2 -# Shift off every argument but the last and consider them the sources. -# It would have probably been easier to put the destination first, but -# this is not too hard and it replicates the argument ordering of cp. -while (( "$#" != 1 )); do - SOURCES="$SOURCES $1" - shift -done - -DESTINATION=$1 - -# Early out if there was not enough parameters to discern a destination. -# Also fail the command because this means we are being invoked incorrectly. -if test -z "$DESTINATION"; then - echo "ERROR: Destination empty." - exit 1 -fi - -# Only try to copy the source file if it exists. It is not an error -# if the input does not exist; we just silently ignore the input. -for i in $SOURCES; do - if test -f $i; then - cp -v -f $i $DESTINATION - fi -done +# Our cygwin environment is very limited: "if" isn't available. +test -f $SOURCE && cp -v -f $SOURCE $DESTINATION # Make sure we always succeed. exit 0 |