2000-11-04 21:37:27 +00:00
|
|
|
Basic Installation
|
|
|
|
==================
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2022-06-17 20:30:08 +00:00
|
|
|
For more information specific to Hamlib, please read the README.md as well as
|
2013-09-10 02:46:53 +00:00
|
|
|
README.betatester and the first part of README.developer to see which
|
|
|
|
additional development packages are needed. This source code distribution is
|
|
|
|
autoconfiguring and you should be able to compile it and install it without
|
|
|
|
manual interventions such as editing Makefiles, configuration files, and so
|
|
|
|
on. These are generic instructions for people who are not familiar with
|
|
|
|
installing autoconfiguring software (along with some Hamlib-specific
|
|
|
|
information).
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2022-10-21 03:35:02 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The simplest way to compile this package is to enter the source code
|
|
|
|
main directory and do the following:
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
1. Configure the source code by typing:
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2022-10-21 03:35:02 +00:00
|
|
|
If you check out the source code from github you need this step first
|
|
|
|
$ ./bootstrap
|
|
|
|
|
|
|
|
With the tar file or after the step above from a git clone
|
2013-09-10 02:46:53 +00:00
|
|
|
$ ./configure
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2021-01-08 04:14:04 +00:00
|
|
|
If configure does not exist you can create it with ./bootstrap
|
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If you are planning to install the package into your home directory
|
|
|
|
or to a location other than `/usr/local' then add the flag
|
|
|
|
`--prefix=PATH' to `configure'. For example, if your home directory
|
|
|
|
is `/home/username' and you would like to install it to a directory
|
|
|
|
named 'local' you can configure the package to install itself
|
|
|
|
there by invoking:
|
2011-01-20 03:23:17 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
$ ./configure --prefix=$HOME/local
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The configure script has several options to configure Hamlib. See the
|
|
|
|
Optional Features section below.
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
While running, `configure' prints some messages telling you which
|
|
|
|
features it is checking for.
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
2. Compile the package by typing:
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
$ make
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Running `make' takes a while. Since Hamlib is a package, now is the
|
|
|
|
time to go get a cup of coffee.
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
3. Some packages are bundled with self-tests for source-code verification.
|
|
|
|
If this package includes such tests, you can optionally run them after
|
|
|
|
compilation by typing
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
$ make check
|
2013-09-08 13:56:28 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
4. Type `make install' to install the programs and any data files and
|
|
|
|
documentation. Type `make uninstall' to undo the installation.
|
2013-09-08 13:56:28 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
N.B. Be aware that Super User (root) privileges will be required to
|
|
|
|
install to /usr/local or any other system location outside of your home
|
|
|
|
directory. Many distributions include the `sudo' command which will
|
|
|
|
permit you to install Hamlib after entering your password. Otherwise
|
|
|
|
you will need to log in as 'root'.
|
2008-01-12 00:36:58 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
During installation, the following files go to the following directories:
|
|
|
|
Executables -> /prefix/bin
|
|
|
|
Libraries -> /prefix/lib
|
|
|
|
Public header files -> /prefix/include
|
|
|
|
Man pages -> /prefix/man/man?
|
|
|
|
Info files -> /prefix/info
|
|
|
|
Doc files -> /prefix/share/doc/<prog name>
|
|
|
|
Share files -> /prefix/share/<prog name>
|
|
|
|
where `prefix' is either `/usr/local' or the PATH that you specified
|
|
|
|
in the `--prefix' flag.
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If any of these directories do not presently exist, they will be
|
|
|
|
created on demand.
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If you are installing in your home directory make sure that
|
|
|
|
`/home/username/bin' is in your path. If you're using the bash shell
|
|
|
|
add these lines at the end of your .bashrc file:
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
PATH="/home/username/bin:${PATH}"
|
|
|
|
export PATH
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If you are using csh or tcsh, then use this line instead:
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
setenv PATH /home/username/bin:${PATH}
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
By prepending your home directory to the rest of the PATH you can
|
|
|
|
override systemwide installed software with your own custom installation.
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
5. After installation you may need to update the ld.so.cache as the
|
|
|
|
installation files are placed in /usr/local/lib by default. On most
|
|
|
|
systems this is easily accomplished by running the `ldconfig' command
|
|
|
|
as the superuser (root). The following line may need to be added to
|
|
|
|
/etc/ld.so.conf:
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
/usr/local/lib
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Most modern distributions have an /etc/ld.so.conf.d/ directory where
|
|
|
|
local configuration can be made. Later versions of Debian and
|
|
|
|
derivatives have a file named 'libc.conf' in this directory. The
|
|
|
|
contents of libc.conf are:
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
# libc default configuration
|
|
|
|
/usr/local/lib
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If your system does not have such a file, one will need to be created
|
|
|
|
and then `ldconfig' will need to be run as the root user so that
|
|
|
|
applications using the Hamlib libraries can find them.
|
2013-05-09 01:48:34 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Now `ldconfig' can be run.
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
While the programs built along with Hamlib will probably work fine
|
|
|
|
without running `ldconfig', experience has shown that precompiled
|
|
|
|
binaries like Fldigi will not be able to find a locally compiled
|
|
|
|
libhamlib.so.2 without updating the ld.so.cache.
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
6. You can remove the program binaries and object files from the
|
|
|
|
source code directory by typing `make clean'. To also remove the
|
|
|
|
files that `configure' created (so you can compile the package for
|
|
|
|
a different kind of computer), type `make distclean'. The
|
|
|
|
`configure' program will need to be run again to recompile Hamlib.
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
7. You can optionally generate the Doxygen documentation files:
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
cd doc
|
|
|
|
make doc
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The HTML output files are provided for binary releases on the hamlib.org
|
|
|
|
web site.
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
8. Finally, if you wish to remove Hamlib, run `make uninstall' as
|
|
|
|
superuser (root), unless Hamlib was installed into your home directory,
|
|
|
|
from the Hamlib source directory. This will work unless `make distclean'
|
|
|
|
has been run.
|
2006-10-13 14:33:52 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Compiler configuration (Advanced usage)
|
|
|
|
=======================================
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The `configure' shell script is responsible for choosing and configuring
|
|
|
|
the compiler(s).
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
All programs are compiled with optimization level 2 by default (-O2).
|
|
|
|
Occasionally that confuses the debugger when code is inlined. To disable
|
|
|
|
optimization and enable debugging, set the shell environment variables
|
2013-09-23 19:27:31 +00:00
|
|
|
CFLAGS, CXXFLAGS. On the bash shell, you can do this like this:
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
$ export CFLAGS="-g"
|
|
|
|
$ export CXXFLAGS="-g"
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
On the tcsh shell, use the `setenv' command instead:
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
% setenv CFLAGS "-g"
|
|
|
|
...etc...
|
2008-01-04 17:30:31 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
For other shells, please consult your shell's documentation.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Similarly, you can increase the optimization level by assigning these
|
2013-09-23 19:27:31 +00:00
|
|
|
variables to "-O3".
|
|
|
|
|
|
|
|
These variables may also follow all options on the configure command line:
|
|
|
|
|
2013-10-31 03:29:50 +00:00
|
|
|
./configure --prefix="$HOME/local" [more options] \
|
|
|
|
CFLAGS="-g -O0" \
|
|
|
|
CXXFLAGS="-g -O0"
|
2013-09-23 19:27:31 +00:00
|
|
|
|
|
|
|
which will set the installation path to the the directory named 'local' under
|
|
|
|
user's home directory(executables will be installed to $HOME/local/bin,
|
|
|
|
header files to $HOME/local/include, and so on) and tells the C and C++
|
|
|
|
compilers to enable debugging symbols and disable optimizations.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-10-31 03:29:50 +00:00
|
|
|
N.B. When setting environment variables on the configure command line, always
|
|
|
|
put them last so the configure script is aware of them and can store them in
|
|
|
|
the cache. When placed before the configure script on the command line, they
|
|
|
|
cannot be cached.
|
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Depending on what languages the package uses, some of these options may
|
|
|
|
or may not be available. To see what is available, type:
|
2013-10-31 03:29:50 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
% sh ./configure --help
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
About the configure script
|
|
|
|
==========================
|
2011-02-01 16:31:20 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The `configure' shell script attempts to guess correct values for
|
|
|
|
various system-dependent variables used during compilation. It uses
|
|
|
|
those values to create a `Makefile' in each directory of the package.
|
|
|
|
It may also create one or more `.h' files containing system-dependent
|
|
|
|
definitions. Finally, it creates a shell script `config.status' that
|
|
|
|
you can run in the future to recreate the current configuration, a file
|
|
|
|
`config.cache' that saves the results of its tests to speed up
|
|
|
|
reconfiguring, and a file `config.log' containing compiler output
|
|
|
|
(useful mainly for debugging `configure').
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If you need to do unusual things to compile the package, please try
|
|
|
|
to figure out how `configure' could check whether to do them, and mail
|
2022-06-17 20:30:08 +00:00
|
|
|
diffs or instructions to the address given in the `README.md' so they can
|
2013-09-10 02:46:53 +00:00
|
|
|
be considered for the next release. If at some point `config.cache'
|
|
|
|
contains results you don't want to keep, you may remove or edit it.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The file `configure.ac' is used to create `configure' by a program
|
|
|
|
called `autoreconf'. You only need `configure.ac' if you want to change
|
|
|
|
it or regenerate `configure' using a newer version of `autoconf'. This
|
2017-07-28 02:30:13 +00:00
|
|
|
project uses a custom `bootstrap' for running autoreconf in a developer's
|
2013-09-10 02:46:53 +00:00
|
|
|
checkout of Hamlib from a source repository.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Advanced installation options.
|
|
|
|
==============================
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
The `configure' script also understands the following more advanced
|
|
|
|
options, to handle situations for which `--prefix' alone is not sufficient.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
You can specify separate installation prefixes for
|
|
|
|
architecture-specific files and architecture-independent files. If you
|
|
|
|
give `configure' the option `--exec-prefix=PATH', the package will use
|
|
|
|
PATH as the prefix for installing programs and libraries.
|
|
|
|
Documentation and other data files will still use the regular prefix.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
In addition, if you use an unusual directory layout you can give
|
|
|
|
options like `--bindir=PATH' to specify different values for particular
|
|
|
|
kinds of files. Run `configure --help' for a list of the directories
|
|
|
|
you can set and what kinds of files go in them.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
If the package supports it, you can cause programs to be installed
|
|
|
|
with an extra prefix or suffix on their names by giving `configure' the
|
|
|
|
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Optional Features
|
|
|
|
=================
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
Some packages pay attention to `--enable-FEATURE' options to
|
|
|
|
`configure', where FEATURE indicates an optional part of the package.
|
|
|
|
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
|
|
|
is something like `gnu-as' or `x' (for the X Window System). The
|
2022-06-17 20:30:08 +00:00
|
|
|
`README.md' should mention any `--enable-' and `--with-' options that the
|
2013-09-10 02:46:53 +00:00
|
|
|
package recognizes.
|
2000-11-04 21:37:27 +00:00
|
|
|
|
2013-09-23 19:27:31 +00:00
|
|
|
The configure script enables both shared and static Hamlib library builds
|
|
|
|
by default. In some cases only one or the other is needed. The following
|
|
|
|
options control the type of library:
|
|
|
|
|
|
|
|
--disable-shared # Only build a static library
|
|
|
|
--disable-static # Only build a shared library
|
|
|
|
|
|
|
|
Shared libraries (DLLs on Windows) are used most often, however, there are
|
|
|
|
times when it is desirable to have Hamlib included as a built-in part of an
|
|
|
|
application which the use a static library (see Static Build below).
|
2000-07-18 21:35:26 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
MS Windows
|
|
|
|
==========
|
|
|
|
- Debian system with mingw32msvc cross-compiler
|
|
|
|
|
2013-09-19 03:58:00 +00:00
|
|
|
./configure --host=i586-mingw32msvc
|
2013-09-10 02:46:53 +00:00
|
|
|
|
2013-09-23 19:27:31 +00:00
|
|
|
- Debian system with MinGW W64 cross-compiler for Windows 32 bit
|
|
|
|
|
|
|
|
./configure --host=i686-w64-mingw32
|
|
|
|
|
2016-02-14 17:02:26 +00:00
|
|
|
- Specifying the directory of libusb-1.0 for a Windows build using MinGW as
|
|
|
|
libusb-1.0 must be installed separately, use the following environment
|
2013-10-31 03:29:50 +00:00
|
|
|
variables after all other options.
|
|
|
|
|
|
|
|
./configure [other options] \
|
2016-02-14 17:02:26 +00:00
|
|
|
CPPFLAGS="-I/path_to_libusb-1.0/include" \
|
|
|
|
LDFLAGS="-L/path_to_libusb-1.0/lib/gcc"
|
2013-10-31 03:29:50 +00:00
|
|
|
|
2013-09-10 02:46:53 +00:00
|
|
|
- Mingw compiler under Cygwin
|
2013-10-31 03:29:50 +00:00
|
|
|
|
|
|
|
./configure --host=i686-pc-mingw32 \
|
|
|
|
CC="gcc -mno-cygwin" \
|
|
|
|
CXX="g++ -mno-cygwin"
|
2013-09-10 02:46:53 +00:00
|
|
|
|
|
|
|
- Cygwin
|
|
|
|
Native Cygwin requires no special options besides regular ones.
|
|
|
|
|
|
|
|
N.B. See the 'build-win32.sh' script and its associated README.build-win32 file
|
2013-09-23 19:27:31 +00:00
|
|
|
in the 'scripts' directory for complete details on building a Windows 32 binary
|
|
|
|
with MSVCC library support.
|
2013-09-10 02:46:53 +00:00
|
|
|
|
|
|
|
Hamlib Specific Features
|
|
|
|
========================
|
|
|
|
|
|
|
|
Various Hamlib features requiring the presence of third party packages are
|
|
|
|
enabled with options beginning with '--with-'. At this time these options
|
|
|
|
are:
|
|
|
|
|
|
|
|
--with-xml-support build rigmem with XML support [default=no]
|
|
|
|
--without-readline disable readline in rigctl/rotctl [default=yes]
|
|
|
|
--without-cxx-binding do not build C++ binding and demo [default=yes]
|
|
|
|
--with-perl-binding build perl binding and demo [default=no]
|
|
|
|
--with-perl-inc directory containing perl includes
|
|
|
|
--with-python-binding build python binding and demo [default=no]
|
|
|
|
--with-tcl-binding build Tcl binding and demo [default=no]
|
|
|
|
--with-tcl=PATH directory containing tcl configuration (tclConfig.sh)
|
2016-11-03 12:04:40 +00:00
|
|
|
--with-lua-binding build lua binding and demo [default=no]
|
2020-11-15 11:46:35 +00:00
|
|
|
--without-indi disable INDI rotator support [default=no]
|
2013-09-10 02:46:53 +00:00
|
|
|
|
|
|
|
Optional features that may require specialized hardware are:
|
|
|
|
|
|
|
|
--disable-html-matrix do not generate HTML rig feature matrix (requires
|
|
|
|
libgd-dev) [default=check]
|
|
|
|
--disable-winradio do not build winradio backend [default=yes]
|
|
|
|
--enable-usrp build USRP backend [default=no]
|
|
|
|
|
|
|
|
Bindings notes
|
|
|
|
--------------
|
|
|
|
|
|
|
|
Should you encounter any problem with the build of the C++ binding,
|
|
|
|
you can disable this optional part by passing `--without-cxx-binding'
|
|
|
|
to the configure script (may happen under MacOSX).
|
|
|
|
|
2016-11-03 12:04:40 +00:00
|
|
|
Note that the Perl, Python, Lua and TCL bindings are disabled by default so
|
2013-09-10 02:46:53 +00:00
|
|
|
they will need to be specifically enabled for language binding support (this
|
|
|
|
has no effect on rigctld/rotctld). You may get a make error (which means it
|
|
|
|
will quit before compilation is complete) if the
|
2016-11-03 12:04:40 +00:00
|
|
|
--with-[perl|python|tcl|lua]-binding option(s) are given and the Swig package
|
|
|
|
is not installed.
|
2013-09-10 02:46:53 +00:00
|
|
|
|
|
|
|
Perl and Python bindings should be installed into a 'configure' runtime
|
|
|
|
discovered location under the default prefix.
|
|
|
|
|
|
|
|
The TCL binding will be installed into $(libdir)/tcl/Hamlib (default). If a
|
|
|
|
non-default --prefix is passed to 'configure', the 'lappend' line in tcltest.tcl
|
|
|
|
script will need to be modified accordingly so the script can load the Hamlib
|
|
|
|
package. As TCL doesn't seem to have a "standard" location for additional
|
|
|
|
packages and since there seemed to be no common location among distributions,
|
Fix spelling errors
Fixed using the following command:
codespell --write-changes --summary --skip=*.m4 --ignore-words-list="develope,get's,quitt,setts,som,ue,vektor"
codespell --write-changes --summary --skip=aclocal.m4,lib --ignore-words-list="develope,get's,quitt,setts,som,ue,vektor"
Codespell home page: https://github.com/codespell-project/codespell
2020-07-24 07:02:12 +00:00
|
|
|
this path was chosen arbitrarily. Any patches to improve installation path
|
2013-09-10 02:46:53 +00:00
|
|
|
discovery of local packages are welcome.
|
|
|
|
|
2016-11-03 12:04:40 +00:00
|
|
|
Lua binding will be installed into $(libdir)/lua/$(LUA_VERSION) (default).
|
|
|
|
For non-default settings, see notes at other bindings.
|
|
|
|
|
|
|
|
When running 'make uninstall' the installed files for the Python, Lua and TCL
|
2013-09-10 02:46:53 +00:00
|
|
|
modules are removed. The Perl files will remain due to a design decision
|
|
|
|
of the Perl MakeMaker module. Installed Perl binding files will need to be
|
|
|
|
removed manually.
|
2013-09-23 19:27:31 +00:00
|
|
|
|
|
|
|
Static Build
|
|
|
|
============
|
|
|
|
|
|
|
|
Note, the following is still experimental.
|
|
|
|
|
|
|
|
As noted above, there are times when including Hamlib as part of an
|
|
|
|
application may be thought to ease its distribution. As a static library is
|
|
|
|
built by default the following notes may assist application authors.
|
|
|
|
|
2016-02-14 17:02:26 +00:00
|
|
|
The 'kit' backend depends on libusb-1.0. To link libusb-1.0 statically set the
|
2013-09-23 19:27:31 +00:00
|
|
|
following environment variable on the 'configure' command line:
|
|
|
|
|
2016-02-14 17:02:26 +00:00
|
|
|
LIBUSB_LIBS="/usr/lib/i386-linux-gnu/libusb-1.0.a"
|
2013-09-23 19:27:31 +00:00
|
|
|
|
2016-02-14 17:02:26 +00:00
|
|
|
do note that the absolute path to 'libusb-1.0.a' may well be quite different on
|
2013-09-23 19:27:31 +00:00
|
|
|
other systems.
|
|
|
|
|
|
|
|
By default the GNU linker (ld) will include most all symbols in a static
|
|
|
|
library into the executable. As it may be desired to only include the actual
|
|
|
|
symbols used by the application, set the following environment variables on
|
|
|
|
the command line of the application's 'configure' script:
|
|
|
|
|
|
|
|
CFLAGS="-fdata-sections -ffunction-sections" LDFLAGS="-Wl,--gc-sections"
|
|
|
|
|
|
|
|
These can be set on the Hamlib 'configure' script's command line to see the
|
|
|
|
effect on the Hamlib utilities when they are built as statically linked
|
|
|
|
applicatins (--disable-shared option passed to 'configure'). With these
|
|
|
|
environment variables it can be seen that 'rigctl' contains no rotor symbols
|
|
|
|
nor does 'rotctl' contain any rig symbols.
|
|
|
|
|
|
|
|
Combining the above, everything above may be put together:
|
|
|
|
|
|
|
|
./configure --disable-shared --prefix="$HOME/local" --without-cxx-binding \
|
|
|
|
--disable-winradio CFLAGS="-fdata-sections -ffunction-sections" \
|
2016-02-14 17:02:26 +00:00
|
|
|
LDFLAGS="-Wl,--gc-sections" LIBUSB_LIBS="/usr/lib/i386-linux-gnu/libusb-1.0.a"
|
2013-09-23 19:27:31 +00:00
|
|
|
|
2016-02-14 17:02:26 +00:00
|
|
|
to make a static only Hamlib library, statically link libusb-1.0, and include only
|
2013-09-23 19:27:31 +00:00
|
|
|
the needed symbols in the Hamlib utilities linking to libhamlib.a.
|