Where new files have appeared, etc., in -portable, "got_compat.h" needs to be added.

Now that socket handling is being done in a portable way upstream, there's no need to carry -portable specific code.

Part of a wider change.

On some systems libmd isn't explicitly implied, so detect this via pkg-config at configure time. Problem reported by @stsp

Rather than assume all dependencies are required for all programs, split them out. This will make packaging easier, as well as splitting the code to use subprojects. Note that due to the use of config.h semantics, in most cases the got_compat.h header file is now at the top of the .c file it is included in, so that it can handle the system header inclusion properly.

sha1.c -> hash.c

When building the template files on the host (which is cross-compiled), do so just by handling pages.c appropriately. Based on a patch by op@, and modified by me.

This header isn't needed for direct compilation, but should be included as part of the main tarball.

unbreaks `make dist'

This updates -portable's gotwebd instance to make use of the new templating engine.

Provide the ability for -portable to continue to compile, until such time that gotd and gotsh have been enabled in -portable.

For all key Makefile.am files in use, sort the files so that they're more easily identifiable -- especially when adding/removing source files.

The end goal here is to remove the dependency of repository.c on privsep.c during compilation.

For the future, this will make it possible to provide alternative implementations of functions now stored in object_open_privsep.c. This will probably be needed by future gotd(8) which runs inside a chroot(2) environment and without the "exec" pledge(2) promise, making it impossible to run libexec helpers on the fly. Details of this design are not yet settled, but moving functions into a separate compilation unit won't hurt in any case.

When installing gotwebd, put this under ${prefix}/sbin

Someof the socket code has been factored out of gotwebd and put centrally so that platform-specific targets can be created, without the need of heavily modifying the central socket code to contain numerous ifdefs.

Add the header files under gotwebd to EXTRA_DIST so that they're included in the distribution tarball.

This is not yet "clean", but does compile. A few things to consider: * See comments beginning with "TA:"