Alexei Lozovsky 26061930e9 Always install Snow libraries to /usr/local ... Snow-Chibi is a local package manager, not a system one. It can install Scheme packages into system but they are not managed by system package manager like dpkg, RPM, pacman, ports, etc. Traditionally (and in accordance with Filesystem Hierarchy Standard), /usr/local hierarchy should be used for local administrator installs -- and that's what Snow-Chibi provides. Let's make sure that Snow-Chibi installs snowballs into /usr/local hierarchy even if Chibi is compiled for installation into the system, with PREFIX=/usr. Introduce a distinct bunch of variables holding paths to library installation directories, with "SNOW" prefix: - SNOWPREFIX - default prefix for Snow-installed stuff - SNOWLIBDIR - custom libraries required for Snow itself - SNOWSOLIBDIR - shared libraries required for Snow itself - SNOWMODDIR - Snow installs Scheme modules here - SNOWBINMODDIR - Snow installs native libraries here All of these are set to /use/local by default, just as they are now. However, they are not affected by regular PREFIX, LIBDIR, MODDIR, etc. which affect only libraries bundled with Chibi. And in order for these to work, they need to be added into the current module path so that they can be used in parallel with system libraries. Furthermore, we need to tweak "get-install-library-dir" function to use those paths instead of hardcoded "/usr/local/lib" by default. Introduce a new helper "get-install-library-dirs", similar to "get-install-dirs". It will look up the correct installation directories in current module path, giving preference to the ones with "/lib" in them. With these defaults, Snow will install Scheme modules into /usr/local/share/snow and native libraries go into /usr/local/lib/snow, similar to how built-it libraries are installed into /usr/local/share/chibi and /usr/local/lib/chibi is used for native code. Of course, this can be overriden at build time by setting SNOWPREFIX or individual SNOWMODDIR, SNOWBINMODDIR variables.		2020-02-02 16:21:21 +02:00
..
chibi	Always install Snow libraries to /usr/local	2020-02-02 16:21:21 +02:00
scheme	assert types in boolean=? and symbol=? (fixes issue #579)	2019-10-06 22:29:58 +08:00
srfi	allow indexes instead of cursors for cursor-next/prev and string-any/every	2020-01-31 23:26:38 +08:00
init-7.scm	nans aren't rational	2020-01-02 22:40:49 +08:00
meta-7.scm	Implement syntax-case	2018-12-01 13:48:25 +01:00