Clean up various left over commented lines from dlopen to single
libhamlib transition. Remove unneeded configure variables.
Correct minor inconsistencies in Makefile.am files.
Define a new variable, READLINE_LIBS, so that only programs that offer
Readline support are linked against it.
Fix various compilation warnings and errors in test files revealed with
'make check' on MinGW.
Define rig and rotor backends to (mostly) be built in alphabetical
order.
No longer depend on libltdl from the libtool package. The
winradio/linradio/wg313api backend still depends on libdl, but since it
is only compiled on POSIX, it will use the POSIX supplied libdl.
Update documentation to remove references to libltdl.
I have now written a new rotor control based on an Atmel ethernet board
and used with me. It works well so far.
Signed-off-by: Nate Bargmann <n0nb@n0nb.us>
Android makefile fragments are distributed as extra distribution files
by the GNU build system but are otherwise ignored. The Android build
support is independent and does not rely on the GNU build system.
See android/README.android for more info.
Signed-off-by: Nate Bargmann <n0nb@n0nb.us>
Building libltdl recursively now eliminates the second 'configure' run
inside the libltdl directory and requires the distribution of fewer
files and quiets compilation.
Also, if the 'configure' option '--with-included-ltdl' is not passed and
a system libltdl is found, the included libltdl directory will not even
be built. Only when the included libltdl is needed will it be built.
Previously, invoking autogen.sh would create symbolic links to needed
Autotools files in the tree only when working from a Git checkout
(source distributions have the files included). Consideration of this
included the possibility of bugs if the Autotools packages were upgraded
on the developer's system that strange bugs could result. Copying the
files means the tree is self contained until the next time autoreconf or
autogen.sh is run.
The top level Makefile.am included the variable $(subdirs) in both
SUBDIRS and DIST_SUBDIRS assignments. While this variable may contain a
useful value, it is undocumented in the manuals. Relying on it may
result in some directory being ommitted or other changes in the future,
so removing it from the assignments.
Initializing libltdl is now done by the LTDL_INIT macro in configure.ac.
This now creates a libltdl directory in the tree (not tracked in Git)
when autoreconf is run. The downside is that this complicates the build
a little bit with the advantage that the build can now take place on a
system that does not have libltdl-dev installed as Hamlib will build on
such systems by passing the '--with-included-ltdl' flag to the configure
script. In particular, this simplifies the build on Linux for the mingw32
host by not having to run libtoolize manually and assures that libltdl
is built with the same build and host architectures as Hamlib.
Now check if '--with-included-ltdl' has been passed to configure and if
not, only then test for the presence of an installed ltdl.h.
Commented out AM_MAINTAINER_MODE macro. It is recommended by the
Automake manual that this macro and its configure options not be used as
the Autotools system is designed to regenerate its files. Let me know
if this is problem as it can be reversed easily enough. The autogen.sh
script no longer passes the '--enable-maintainer-mode' option to
configure when bootstrapping the build system from Git.
Minor edits in configure.ac to improve readability.
Updated build-win32 files in scripts/
Win32 binaries are built by a separate shell script distributed with the
source archive. Perhaps the Makefile build target will be given
consideration at a later date.
From Øystein Hårberg, LA7LKA, a backend for a rotor based on the TS-7400
embedded ARM board running Linux from http://www.embeddedarm.com/
Signed-off-by: Nate Bargmann <n0nb@n0nb.us>
