build: add cmake library VERSION, SOVERSION

This mimics the behavior of the automake build, using
libuv.so.${UV_VERSION_MAJOR}.0.0 as the output file, and setting the
soname property to be libuv.so.${UV_VERSION_MAJOR}, currently ending up
like this:

    libuv.so.1.0.0
    libuv.so.1 -> libuv.so.1.0.0
    libuv.so -> libuv.so.1

The version information is extracted from the PACKAGE_VERSION string.

PR-URL: https://github.com/libuv/libuv/pull/2445
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This commit is contained in:
Eneas U de Queiroz 2019-09-06 10:02:00 +02:00 committed by Ben Noordhuis
parent ca08b48252
commit ba1a770bdb

View File

@ -386,6 +386,10 @@ if(UNIX)
endforeach(x)
file(STRINGS configure.ac configure_ac REGEX ^AC_INIT)
string(REGEX MATCH [0-9]+[.][0-9]+[.][0-9]+ PACKAGE_VERSION "${configure_ac}")
string(REGEX MATCH ^[0-9]+ UV_VERSION_MAJOR "${PACKAGE_VERSION}")
# The version in the filename is mirroring the behaviour of autotools.
set_target_properties(uv PROPERTIES VERSION ${UV_VERSION_MAJOR}.0.0
SOVERSION ${UV_VERSION_MAJOR})
set(includedir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
set(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
set(prefix ${CMAKE_INSTALL_PREFIX})