diff options
Diffstat (limited to 'pkgs/build-support/setup-hooks/make-wrapper.sh')
| -rw-r--r-- | pkgs/build-support/setup-hooks/make-wrapper.sh | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/pkgs/build-support/setup-hooks/make-wrapper.sh b/pkgs/build-support/setup-hooks/make-wrapper.sh index d922db5ccf5..086875976d3 100644 --- a/pkgs/build-support/setup-hooks/make-wrapper.sh +++ b/pkgs/build-support/setup-hooks/make-wrapper.sh @@ -1,3 +1,23 @@ +# construct an executable file that wraps the actual executable +# makeWrapper EXECUTABLE ARGS + +# ARGS: +# --argv0 NAME : set name of executed process to NAME +# (otherwise it’s called …-wrapped) +# --set VAR VAL : add VAR with value VAL to the executable’s environment +# --unset VAR : remove VAR from the environment +# --run COMMAND : run command before the executable +# The command can push extra flags to a magic list variable +# extraFlagsArray, which are then added to the invocation +# of the executable +# --add-flags FLAGS : add FLAGS to invocation of executable + +# --prefix ENV SEP VAL : suffix/prefix ENV with VAL, separated by SEP +# --suffix +# --suffix-each ENV SEP VALS : like --suffix, but VALS is a list +# --prefix-contents ENV SEP FILES : like --suffix-each, but contents of FILES +# are read first and used as VALS +# --suffix-contents makeWrapper() { local original=$1 local wrapper=$2 |