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* metadata: handle ABI version rebuild tracking for transient dependenciesJo-Philipp Wich2019-06-211-0/+12
| | | | | | | | | | | | Extend the packageauxvars database to keep a list of possible package dependencies for each provider, then utilize this information in buildroot to resolve the ABI version dependencies of dependent packages up to five levels deep. This should properly trigger rebuilds for packages indirectly depending on other packages whose ABI_VERSION changed. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* metadata: ensure one dependency provider to be y if a package is yJonas Gorski2019-06-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | When there are multiple packages providing a meta-package, it is possible to to create a config where a package is selected as =y, but all of its dependency providers are just selected as =m. This is due to the selection statement being just config PACKAGE_foo select PACKAGE_bar if !PACKAGE_baz which is already fulfilled by PACKAGE_bar=m. Fix this by properly comparing the selection states: config PACKAGE_foo select PACKAGE_bar if PACKAGE_baz<PACKAGE_foo Also invert the select conditions to improve readability. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> [slightly reword commit message] Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* build: add support to && in DEPENDSEneas U de Queiroz2019-05-311-2/+18
| | | | | | | | | | | | Adds support to && operand in DEPENDS. Also, fixes generation of || dependencies by scripts/package-metadata.pl. The precedence order from higher to lower is && then ||. Use of parentheses to change the order is not supported. As before, they are silently ignored. Use them for readability only. Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [DMARC removal]
* build: extend ABI_VERSION suffixing to providesJo-Philipp Wich2019-01-241-4/+10
| | | | | | | | | When a library package specifies additional provides, e.g. libncurses which provides libncursesw, we should also append the abi version suffix to each provide, since there may be more than one package providing the virtual library. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* build: expose ABI version in .packageauxvarsJo-Philipp Wich2019-01-191-0/+9
| | | | | | | Subdequent commits need this information to resolve the ABI version when computing binary ipk dependencies. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* build: rename .packagesubdirs to .packageauxvarsJo-Philipp Wich2019-01-191-3/+3
| | | | | | | | Subsequent commits will put more auxiliary information into this file, such as the per-package ABI version, so rename the metadata script subcommand and file names accordingly. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* metadata: do not emit broken kconfig dependency statementsJo-Philipp Wich2018-01-141-1/+1
| | | | | | | | Prevent emitting broken dependency statements when resolving references to non existing packages to an empty provider list. Fixes: 47d6b05ad3 ("metadata: always resolve dependencies through provides list") Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* metadata: improve code readability by using (s)printf instead of string ↵Matthias Schiffer2018-01-131-13/+13
| | | | | | interpolation Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* build: remove obsolete "package feature" featureMatthias Schiffer2018-01-131-26/+0
| | | | | | | | Package "features" seem to be unused for some time. In any case, custom Config.in snippets and package PROVIDES are a much more flexible way to express similar options. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: always resolve dependencies through provides listMatthias Schiffer2018-01-131-36/+26
| | | | | | | | | | | Instead of adding virtual packages to the normal package list, keep a separate list for provides, make each package provide itself, and resolve all dependencies through this list. This allows to use PROVIDES to replace existing packages. Fixes FS#837. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: simplify generation of build depends from runtime dependsMatthias Schiffer2018-01-131-71/+41
| | | | | | | | | | | Runtime depends cannot have a buildtype suffix, and they never refer to source package names. In addition, this adds warnings about unsatisfiable dependencies. Furthermore, this change fixes the generation of conditional build dependencies for virtual packages provided by different source packages. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: handle target build depends together with host build dependsMatthias Schiffer2018-01-131-32/+28
| | | | | | | | | | | | | | Target build depends are similar to host build depends in that they refer to source packages rather than binary packages. Therefore, it makes sense to handle them together, rather than putting them in a list together with runtime depends and trying to figure out if the entries refer to source or to binary packages afterwards. This does lead to PKG_BUILD_DEPENDS entries referring to binary package names not working anymore, which requires some fixes in the package repositories. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* build: remove package preconfig featureMatthias Schiffer2018-01-131-36/+0
| | | | | | | This feature has been unused for years, and its scope is too limited to be actually useful. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: remove redundant fields from package hashMatthias Schiffer2018-01-131-4/+4
| | | | Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: replace %subdir hash with a path field in source packagesMatthias Schiffer2018-01-131-13/+12
| | | | | | | Every single reference to subdir was concatenated with the source package name, so it makes sense to store the concatenated value instead. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: change pkg->{src} field to hold a referenceMatthias Schiffer2018-01-131-7/+7
| | | | | | | | We often want to access fields of a source packages through pkg->{src}. Allow accessing them directly instead of resolving the source hash through srcpackages. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: interate over source packages when generating MakefileMatthias Schiffer2018-01-131-26/+35
| | | | | | | | | | | | All build dependencies are between source packages. Interating over source rather than binary packages simplifies parts of the code and prepares further improvement. As a side effect, this changes the implicit default variant of a few packages (the first defined is used now instead of the lexicographically first). Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: move 'builddepends' from binary to source packagesMatthias Schiffer2018-01-131-9/+7
| | | | Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: move 'buildtypes' from binary to source packagesMatthias Schiffer2018-01-131-6/+7
| | | | | | | Build types are a property of source rather than binary packages. This is a preparation for followup cleanup. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: make srcpackage extensibleMatthias Schiffer2018-01-131-1/+1
| | | | | | | Turn the srcpackage values into hashes to allow storing more information than just binary package names. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* metadata: remove 'base-files' special caseMatthias Schiffer2018-01-131-1/+1
| | | | | | | Nothing explicitly depends on base-files, and even if it would, it would not cause any problems. Remove the unused special case. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* scripts/package-metadata.pl: remove broken detection of self-dependenciesMatthias Schiffer2018-01-041-5/+0
| | | | | | | | | | | | | A self-dependency is not an error worth a warning; rather, it is very common: whenever there are dependencies between different binary packages originating from the same source package, such dependencies occur. Not actually generating dependency rules is correct, but already handled a few lines below. A typo prevented this redundant rule from working, which is the reason the warning was not actually printed. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* scripts/package-metadata.pl: inhibit compile deps on missing build typesJo-Philipp Wich2017-07-271-6/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a package declares a PKG_BUILD_DEPENDENCY or HOST_BUILD_DEPENDENCY on a not existing build type, the metadata script will emit a reference to an unresolvable build target in tmp/.packagedeps, causing the make process to fail hard in a way not catchable by the IGNORE_ERRORS mechanism. In a situation where a package "test-a" declares a build dependency "PKG_BUILD_DEPENDS:=test-b/host" while the Makefile of "test-b" does not implement a HostBuild, make fails with an unrecoverable error in the form: make[1]: Entering directory '...' make[1]: *** No rule to make target 'package/test-b/host/compile', needed by 'package/test-a/compile'. Stop. make[1]: Leaving directory '...' .../toplevel.mk:200: recipe for target 'package/test-a/compile' failed make: *** [package/test-a/compile] Error 2 Extend the metadata generation script to catch such unresolved references and emit a visable warning upon detection. After this change, the script will emit a warning similar to: WARNING: Makefile "package/test-a/Makefile" has a build dependency on "test-b/host" but "package/test-b/Makefile" does not implement a "host" build type Fixes a global build cluster outage which occured after the "python-cffi" feed package removed its HostBuild which the "python-cryptography" package build-depended on. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* scripts/package-metadata.pl: parse and validate field Require-UserYousong Zhou2017-06-181-0/+12
| | | | | | | | | | | | | The script will now detect uid/gid collision and can generate a table of current allocation ./scripts/package-metadata.pl usergroup tmp/.packageinfo \ | sort -k 1,1r -k 3,3n \ | column -t This should ensure that no collision will happen for each single build Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* scripts/package-metadata.pl: fix overriding conditional dependencies with ↵Felix Fietkau2017-01-111-0/+2
| | | | | | | | | | | conditional select Conditional dependencies use the '(!cond) || dep' syntax, whereas conditional select uses 'dep if cond'. Add an extra check to suppress emitting a conditional if an equal conditional select already exists. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* scripts/package-metadata.pl: honour DEFAULT_VARIANTJo-Philipp Wich2016-11-021-2/+15
| | | | | | | | | | | | So far, package-metadata.pl always considered the first provider of a virtual package to be the default variant which might deviate from what buildroot considers to be the default. Change the Kconfig dependency / select code generation for virtual package providers to consider the DEFAULT_VARIANT to be the primary provider and only fall back to the first provider if no default variant was explicitely tagged. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* scripts/package-metadata.pl: fix handling of virtual (PROVIDES) dependsJo-Philipp Wich2016-11-021-2/+2
| | | | | | | | | | | | Currently the code emitting dependencies for provide candidates is overwriting the specification calculated by the previous conditional dependency handling code, rendering dependencies on virtual PROVIDES packages in conjunction with conditional dependencies unusable. Instead of overwriting, append the PROVIDES dependency spec in order to fix using DEPENDS on virtual provider packages in conjunction with conditions. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* scripts: fix build warning when overriding packagesZefir Kurtisi2016-10-151-1/+1
| | | | | | | | | | | | | If core packages are overridden, CONFIG_OVERRIDE_PKGS is set based on the scan order of packages, which eventually causes that config value to be modified on each build and with that causes the build process to warn for configuration being out of sync. This commit changes the CONFIG_OVERRIDE_PKGS to be sorted and prevents that false warning. Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
* scripts/package-metadata.pl: fix generation of dependencies on virtual packagesMatthias Schiffer2016-09-231-1/+4
| | | | | | | | Dependencies on purely virtual packages (satisfied by PROVIDES) that were not using "selects" ("+" flag) would be prepended with the prefix "PACKAGE_" twice, breaking the first alternative. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* scripts/package-metadata.pl: fix kmod pakage dependencies within the SDKFelix Fietkau2016-07-071-0/+1
| | | | | | | | | | Instead of ignoring all metadata for package/kernel/linux, process it and only suppress emitting config data to tmp/.config-package.in This ensures that packages that select kmod-* packages can inherit their depdendencies. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* build: split scripts/metadata.pl into target-metadata.pl and package-metadata.plFelix Fietkau2016-06-071-0/+645
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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