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Diffstat (limited to 'docs/BUILDING.md')
| -rw-r--r-- | docs/BUILDING.md | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/docs/BUILDING.md b/docs/BUILDING.md index f61c11e..ebab60b 100644 --- a/docs/BUILDING.md +++ b/docs/BUILDING.md @@ -56,13 +56,30 @@ Here are some of the common ones; check the [`Makefile`](/Makefile) for more. | `CC` | The C compiler to use, e.g. `make CC=clang` | | `CFLAGS`<br>`EXTRA_CFLAGS` | Override/add to the default compiler flags | | `LDFLAGS`<br>`EXTRA_LDFLAGS` | Override/add to the linker flags | -| `WITH_ACL`<br>`WITH_ATTR`<br>... | Enable/disable optional dependencies | +| `WITH_ACL`<br>`WITH_ATTR`<br>... | Enable/disable [optional dependencies] | | `TEST_FLAGS` | `tests.sh` flags for `make check` | | `DESTDIR` | The root directory for `make install` | | `PREFIX` | The installation prefix (default: `/usr`) | | `MANDIR` | The man page installation directory | -### +[optional dependencies]: #dependencies + +### Dependencies + +`bfs` depends on some system libraries for some of its features. +These dependencies are optional, and can be turned off at build time if necessary by setting the appropriate variable to the empty string (e.g. `make WITH_ONIGURUMA=`). + +| Dependency | Platforms | `make` flag | +|-------------|------------|------------------| +| [acl] | Linux only | `WITH_ACL` | +| [attr] | Linux only | `WITH_ATTR` | +| [libcap] | Linux only | `WITH_LIBCAP` | +| [Oniguruma] | All | `WITH_ONIGURUMA` | + +[acl]: https://savannah.nongnu.org/projects/acl +[attr]: https://savannah.nongnu.org/projects/attr +[libcap]: https://sites.google.com/site/fullycapable/ +[Oniguruma]: https://github.com/kkos/oniguruma ### Dependency tracking |