mirror of
https://github.com/clearml/dropbear
synced 2025-01-31 02:46:58 +00:00
32 lines
993 B
Plaintext
32 lines
993 B
Plaintext
Multi-binary compilation
|
|
========================
|
|
|
|
To compile for systems without much space (floppy distributions etc), you
|
|
can create a single binary. This will save disk space by avoiding repeated
|
|
code between the three components (dropbear, dropbearkey, dropbearconvert).
|
|
If you are familiar with "busybox", it's the same principle.
|
|
|
|
To use the multi-purpose binary, firstly enable the "#define DROPBEAR_MULTI"
|
|
line in options.h
|
|
|
|
Then enable which of the binaries you want to compile, also in options.h
|
|
(by default these are all enabled).
|
|
|
|
You should then "make clean" (if you compiled previously), then
|
|
|
|
"make dropbearmulti"
|
|
|
|
("make dropbearmultistatic" will make a static binary).
|
|
|
|
To use the binary, symlink it from the desired executable:
|
|
|
|
ln -s dropbearmulti dropbear
|
|
|
|
then execute as normal:
|
|
|
|
./dropbear <options here>
|
|
|
|
"make install" doesn't currently work for multi-binary configuration, however
|
|
in most situations where it is being used, the target and build systems will
|
|
differ.
|