paraslash - network audio streaming tools https://git.tue.mpg.de/cgit/paraslash/atom?h=next 2026-06-28T16:28:45Z 2026-06-28T16:28:45Z Andre Noll maan@tuebingen.mpg.de 2026-06-12T20:58:16Z urn:sha1:f23af60a28827d4d95cc0d98c9f35a0d69bde3c4 Treat this variable in the same way as we handle CFLAGS: Use an internal variable to assemble the flags, then pass both the internal variable and $(CPPFLAGS) to the compiler, in this order. Define the new XCPPFLAGS as a simply expanded make(1) variable, because this should be faster. 2026-06-28T16:28:45Z Andre Noll maan@tuebingen.mpg.de 2026-06-12T21:04:05Z urn:sha1:ab93154964d59057e89f8b4b1a594bbe9d6b9a87 The user might want to override the compiler flags when compiling a source file that was generated by lopsubgen or bison. 2025-03-25T00:51:36Z Andre Noll maan@tuebingen.mpg.de 2025-01-02T00:06:03Z urn:sha1:00098fe1f78013335c44d6e5c4082367057a5fd7 Instruct make(1) to never remove any intermediate files by defining .SECONDARY. This way we don't need to maintain the list of precious targets. 2025-03-25T00:51:36Z Andre Noll maan@tuebingen.mpg.de 2025-01-01T16:19:47Z urn:sha1:447eb3befdc74caafbffb275ef5507505a5398c6 They only clutter the Makefile for no good reason. Just create all build directories beforehand when running ./version-gen.sh. One order-only dependency remains: We want to invoke the compiler only after all generated .h files have been created. Otherwise the .d files may be created incorrectly. 2017-08-20T13:57:03Z Andre Noll maan@tuebingen.mpg.de 2017-07-11T14:08:32Z urn:sha1:3d3a2f50a05501cf27f1155629799953f952bd4b This introduces a context-free grammar for moods. The parser for the corresponding language (the version 2 mood parser) is generated by flex and bison and will eventually replace the open-coded parser for traditional (version 1) moods. Those are still supported, but the server now logs a deprecation warning when a version 1 mood is loaded, Loading a version 2 mood is a two step procedure. In the first step the bison parser reads the mood definition stored in the moods table of the afs database. If there are no errors, the parser returns an abstract syntax tree which represents the syntactic structure of the mood definition. In the second step the abstract syntax tree is evaluated for each row of the audio file table in turn. If the evaluation function returns true, the audio file is considered admissible. In this case a reference to the row is added to the score table in the same way the version 1 mood parser stores the set of admissible files. The commit adds the following new files to the repository: * yy/mp.lex: the lexer * yy/mp.y: the bison parser * yy/makefile: rules for building the parser, included from main Makefile * mp.c: frontend (high-level API) and backend (helpers for yy/mp.[ch]) * mp.h: backend data structures and function prototypes The frontend is only needed in the existing mood.c, which now also contains the declarations of the frontend API so that mp.h needs only be included by the lexer and the parser. The comment at the top of mp.c gives an overview of the mood parser API. All non-static functions of mp.c (both frontend and backend) are fully documented. The section on moods of the user manual has been rewritten and extended. Since flex and bison are required to build para_server, the list of optional software packages now mentions these tools, with links to their home page. If either tool is not installed, the configure script succeeds but para_server will not be built.