Update CMake

[henricj]

Enhance the CMake build to support:

• Building both static and shared libraries (code changes would be needed on Windows to produce a usable DLL).
• CPack
• Building documentation (when possible).
• Configuration checks are done to more closely match the autoconf build.

Two GitHub workflows are supplied to test the CMake-based build. One does a normal build and the other runs a CodeQL analysis. Both workflows run for Windows, Linux, and macOS.

[mywave82]

Updating configure.ac so that version.text.in works for both, and also suggest that we use ChangeLog instead of doc/version.texi as the source of the date?

--- a/configure.ac
+++ b/configure.ac
@@ -1,12 +1,18 @@
 AC_INIT(binio,1.5,[[email protected]],libbinio)
 AC_CONFIG_SRCDIR(src/binio.cpp)
-AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile src/binio.h libbinio.pc])
+AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile src/binio.h libbinio.pc doc/version.texi])
 AM_INIT_AUTOMAKE
 AM_MAINTAINER_MODE
 #AM_DISABLE_SHARED
 AM_PROG_LIBTOOL
 AC_LANG(C++)
 
+AC_SUBST(at, "@")
+AC_SUBST(libbinio_VERSION, [$VERSION])
+timestamp=`stat --format=%Y ChangeLog`
+AC_SUBST(LIBBINIO_TEXI_UPDATED, [`date -u --date=@$timestamp +"%d %B %Y"`])
+AC_SUBST(LIBBINIO_TEXI_MONTH_UPDATED, [`date -u --date=@$timestamp +"%B %Y"`])
+
 # Check for a sane C/C++ build environment.
 AC_PROG_MAKE_SET
 AC_PROG_INSTALL

[mywave82]

Second minor issue, following https://alexreinking.com/blog/building-a-dual-shared-and-static-library-with-cmake.html , the dual shared/static install fails, they both overwrite the same file cmake config file during install with oposite static and shared information

cmake --install build-shared --prefix _install
...
cmake --install build-static --prefix _install
...
-- Old export file "_install/lib/cmake/libbinio/libbinio-static-targets.cmake" will be replaced.  Removing files [/home/stian/adplug/libbinio-2-build/_install/lib/cmake/libbinio/libbinio-static-targets-release.cmake].
...

[mywave82]

Second minor issue, following https://alexreinking.com/blog/building-a-dual-shared-and-static-library-with-cmake.html , the dual shared/static install fails, they both overwrite the same file cmake config file during install with oposite static and shared information

cmake --install build-shared --prefix _install
...
cmake --install build-static --prefix _install
...
-- Old export file "_install/lib/cmake/libbinio/libbinio-static-targets.cmake" will be replaced.  Removing files [/home/stian/adplug/libbinio-2-build/_install/lib/cmake/libbinio/libbinio-static-targets-release.cmake].
...

This is fixed with the commit I added on your branch

[mywave82]

CI however fails with

Error: vcpkg failed with: Could not locate a manifest (vcpkg.json) above the current working directory.
This vcpkg distribution does not have a classic mode instance.



    at Object.<anonymous> (D:\a\_actions\lukka\run-cmake\v10\dist\index.js:6984:23)
    at Generator.next (<anonymous>)
    at fulfilled (D:\a\_actions\lukka\run-cmake\v10\dist\index.js:6942:58)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
Error: run-cmake action execution failed: 'Error: vcpkg failed with: Could not locate a manifest (vcpkg.json) above the current working directory.
This vcpkg distribution does not have a classic mode instance.