If the Swift 3 or Swift 4 compiler is present or passed to the configure
script in the SWIFTC variable, then the Makefile will compile a Swift
'servaldswift' executable to ensure that the module map links correctly
into a stand-alone Swift program.
Use the gold linker if supported, to avoid relocation errors on symbols
produced by Swift when linking dynamic libraries.
The libsodium source code is now embedded in the Serval DNA sourcecode
as a git subtree, so configure.ac and Makefile.in now recurse into it as
part of the Serval DNA build.
This simplifies the build instructions and eliminates all external
dependencies on libsodium development files and operating system
packages, returning Serval DNA to a self-contained component whose only
external dependencies are standard system libraries.
Remove the build-libsodium.sh script, as it is no longer needed.
Changed the built libraries and updated INSTALL.md accordingly:
- the 'servaldwrap' executable is now built
- libservald.[a,so] now contains the full daemon executable
- libservalclient.[a,so] contains the client library
- libserval.a is no longer built
Building the 'servaldwrap' executable is a step towards ensuring that
the libservald.so library can be linked and executed, without requiring
an Android build to reveal any failure.
Added the SOURCE_PREFIX variable that allows the make to be invoked from
within any current working directory, not just the serval-dna
repository's root directory.
Fixed the serval_version.o target to invoke the version_string.sh
script with the --repository=DIR option, so that the build will work
even if the current working directory is not within the serval-dna
repository.
Re-ordered and added some comments for clarity, and added some missing
.PHONY declarations.
Add a new 'build-libsodium.sh' script and instructions in
doc/Development.md. Update the configure.in script to check for
libsodium headers and library, and print helpful messages if not
present.
./configure now fails if libsodium is not present.
Added libsodium to the list of dependencies in INSTALL.md.
Add a Debian apt-get command to doc/Development.md.
Use GNU grep, sed and awk instead of BSD variants. Developers will have
to install these using a package manager like homebrew. Updated the
INSTALL.md and doc/Development.md tech docs with instructions.
Henceforward, aclocal.m4 will be generated by the 'autoreconf' command.
The 'autoreconf -f -i' command may now emit a warning "Unsupported
attribute section, the test may fail" on some systems, but it will still
generate the proper aclocal.m4 and ./configure files. To suppress this
warning, simply invoke autoreconf with '-I m4' argument:
autoreconf -f -i -I m4
The INSTALL.md has been updated accordingly, and a new 'Notes for
Developers' technical document added, explaining the use of aclocal and
autoreconf, and documenting that these warning messages are of no
concern.
Add VoMP to list of new technologies
Add links to new Wiki Technology Roadmap pages for key technologies
Simplify contributor agreement PDF download links
Add link to SPI page on Wiki
