Mercurial > dropbear
comparison MULTI @ 4:fe6bca95afa7
Makefile.in contains updated files required
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Tue, 01 Jun 2004 02:46:09 +0000 |
| parents | |
| children | 9597c2e3b9d4 |
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| -1:000000000000 | 4:fe6bca95afa7 |
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| 1 Multi-binary compilation | |
| 2 ======================== | |
| 3 | |
| 4 To compile for systems without much space (floppy distributions etc), you | |
| 5 can create a single binary. This will save disk space by avoiding repeated | |
| 6 code between the three components (dropbear, dropbearkey, dropbearconvert). | |
| 7 If you are familiar with "busybox", it's the same principle. | |
| 8 | |
| 9 To use the multi-purpose binary, firstly enable the "#define DROPBEAR_MULTI" | |
| 10 line in options.h | |
| 11 | |
| 12 Then enable which of the binaries you want to compile, also in options.h | |
| 13 (by default these are all enabled). | |
| 14 | |
| 15 You should then "make clean" (if you compiled previously), then | |
| 16 | |
| 17 "make dropbearmulti" | |
| 18 | |
| 19 ("make dropbearmultistatic" will make a static binary). | |
| 20 | |
| 21 To use the binary, symlink it from the desired executable: | |
| 22 | |
| 23 ln -s dropbearmulti dropbear | |
| 24 | |
| 25 then execute as normal: | |
| 26 | |
| 27 ./dropbear <options here> | |
| 28 | |
| 29 "make install" doesn't currently work for multi-binary configuration, however | |
| 30 in most situations where it is being used, the target and build systems will | |
| 31 differ. |