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path: root/libbuild2/target.cxx
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2020-11-17Generalize dot escaping in target name rulesBoris Kolpackov1-45/+271
Now triple dot and escape sequence can appear almost anywhere in the target name (see target::split_name() for details).
2020-09-24Fix target declaration upgrade logicBoris Kolpackov1-4/+8
2020-09-24Give hints for common causes of "no rule to update ..." errorBoris Kolpackov1-13/+9
2020-08-13Fix assertion failure in to_stream() for target key without extensionKaren Arutyunov1-2/+2
Also fix a similar assertion.
2020-07-17Add optimized derive_path_with_extension(), use in file_ruleBoris Kolpackov1-10/+19
2020-07-09Add support for ad hoc importationBoris Kolpackov1-67/+63
2020-06-29Add legal{} target type and config.install.legal variableBoris Kolpackov1-0/+13
This allows separation of legal files (LICENSE, AUTHORS, etc) from other documentation. For example: ./: ... doc{README} legal{LICENSE} $ b install ... config.install.legal=/usr/share/licenses/hello/
2020-06-29Use buildfile{} instead of build{} for target typeBoris Kolpackov1-1/+1
This feels like an oversight from transitioning to full names, like testscript{}, etc.
2020-06-09Handle empty target_key value (directory) in as_name()Boris Kolpackov1-4/+10
2020-06-02Add $target.process_path() analogous to $target.path()Boris Kolpackov1-1/+1
2020-05-27Initial support for ad hoc recipes (still work in progress)Boris Kolpackov1-9/+5
2020-04-30Factor recipe to separate header/source filesBoris Kolpackov1-7/+0
2020-04-27Rework tool importation along with cli moduleBoris Kolpackov1-0/+21
Specifically, now config.<tool> (like config.cli) is handled by the import machinery (it is like a shorter alias for config.import.<tool>.<tool>.exe that we already had). And the cli module now uses that instead of custom logic. This also adds support for uniform tool metadata extraction that is handled by the import machinery. As a result, a tool that follows the "build2 way" can be imported with metadata by the buildfile and/or corresponding module without any tool-specific code or brittleness associated with parsing --version or similar outputs. See the cli tool/module for details. Finally, two new flavors of the import directive are now supported: import! triggers immediate importation skipping any rule-specific logic while import? is optional import (analogous to using?). Note that optional import is always immediate. There is also the import-specific metadata attribute which can be specified for these two import flavors in order to trigger metadata importation. For example: import? [metadata] cli = cli%exe{cli} if ($cli != [null]) info "cli version $($cli:cli.version)"
2020-03-17Rename all find*(variable) to lookup*(variable)Boris Kolpackov1-13/+13
Now we consistently use term "lookup" for variable value lookup. At some point we should also rename type lookup to binding and get rid of all the lookup_type aliases.
2020-02-07Drop copyright notice from source codeKaren Arutyunov1-1/+0
2019-11-18Add couple of sanity checksBoris Kolpackov1-2/+1
2019-11-14Make use of butl::to_stream(ostream, path, bool)Karen Arutyunov1-2/+4
2019-09-04Add support for native shared library versioning on LinuxBoris Kolpackov1-3/+9
Now we can do: lib{foo}: bin.lib.version = linux@1.2 And end up with libfoo.so.1.2 libfoo.so.1 -> libfoo.so.1.2
2019-08-26Implement updating build system modulesBoris Kolpackov1-0/+15
2019-08-23Introduce notion of build contextBoris Kolpackov1-39/+69
All non-const global state is now in class context and we can now have multiple independent builds going on at the same time.
2019-07-01Split build system into library and driverBoris Kolpackov1-0/+1260