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2019-01-31libmakepkg: centralise random arrays of pkgbuild variablesmorganamilo
Refactor many of the different arrays of pkgbuild variables into scripts/libmakepkg/util/schema.sh.in. Signed-off-by: morganamilo <morganamilo@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-30makepkg: use --unneeded for pacman call in remove_deps()Allan McRae
This patch was inspired by FS#32723 which asks makepkg to install makedepends before depends. The use case is to build a package depending on a virtual package that is only provided by other packages (e.g. java-runtime in Arch Linux), but wanting to build against a specific version. Installing makedepends first (but not at the same time as depends) would allow specifying the version to build against, instead of pacman resolving to the default version when installing depends. It turns out, we can already achieve installing makedepends first by specifying dependencies only in the package function (and making sure makedepends includes everything needed). The only issue is that if we use makepkg to install the built package with the --install flag and along with the --rmdeps flag, we will try to remove any installed dependencies that are specified in the depends array in the package function. To counter this, we need to use the --unneeded flag for the pacman call. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-30libmakepkg: Add lzip ext supportChloe Kudryavtsev
lzip is a lossless data compressor designed to replace gzip and bzip2 as the standard general-purpose compressed format. - add .lz (lzip) support to libmakepkg/util/compress.sh:compress_as - add COMPRESSLZ to makepkg.conf.in - document COMPRESSLZ - document PKGEXT with `.tar.lz` Signed-off-by: Chloe Kudryavtsev <toast@toastin.space> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-22libmakepkg: move checkdepends to the correct arraymorganamilo
Signed-off-by: morganamilo <morganamilo@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-22libmakepkg: Implement extendable signature verificationEli Schwartz
Lookup the existence of matching functions for each protocol, and fallback on the generic file handler. New verification protocols can then be added via thirdparty libmakepkg drop-ins without requiring modifications to verify_signature.sh Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-22libmakepkg: implement extendable source protocolsEli Schwartz
Lookup the existence of matching functions for each protocol, and fallback on the generic file handler. New source protocols can then be added via thirdparty libmakepkg drop-ins without requiring modifications to source.sh Fixes FS#49076 Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-22libmakepkg: optimize get_protocol to always return proto, not proto+uriEli Schwartz
e.g. git+https:// is commonly used for git repositories cloned over HTTPS, but we assume a proto with a plus in it is actually a protocol followed by some URI handler. So we might as well simplify the return value and not have to always add glob matching everywhere when checking the proto in use. This is required in order to use the proto directly in function calls, which will be used in a followup patch. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-22libmakepkg: make gettext replacements more templatedEli Schwartz
Making the undescore be translated is probably not something we need translators to think about. Additionally, a number of places which use the same text differ only by the variable being referenced, so simplifying the string means we can drop a redundant translation. Bonus: we save a few bytes here and there. \o/ Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-16libmakepkg: disallow using 'any' with other archesmorganamilo
Error if the arch array contains any and any other values. This also fixes a bug where the check for `$arch == 'any'` which only evaluated the first value in the array, meaning the rest of the values would not be linted. Signed-off-by: morganamilo <morganamilo@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-14meson: fix regression that broke building libmakepkgEli Schwartz
In commit f7efa6a93d5361af610827d41045d87c7a72f2b5 we added a new file, and also wired it up to the build systems, but it got added under the wrong name in meson.build Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10makepkg: return E_PKGBUILD_ERROR for nonexistent PKGBUILDEli Schwartz
This is not really an error with a "user function". Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10libmakepkg: simplify splitting command output into arrayEli Schwartz
Use mapfile instead of hacking around read -a with the $IFS. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10libmakepkg: add routine for linting $SOURCE_DATE_EPOCHEli Schwartz
This can only ever be an int, and the specification states that a malformed timestamp should be considered a fatal error. https://reproducible-builds.org/specs/source-date-epoch/ Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10makepkg: fix unguarded use of printfEli Schwartz
paths can contain printf-unsafe chars, and printf -v is not somehow immune to this Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10makepkg: check_pkgrel: Don't say "decimal" in the error messageLuke Shumaker
If you have a malformed pkgrel, the error message says that it must be a "decimal". That isn't quite true, as that would mean that `1.1 == 1.10`. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10makepkg: Better error messages for versions in (check, make, ↵Luke Shumaker
opt)depends/provides/conflicts Given the depends depends=('foo>=1.2-1.par2') and the error message ==> ERROR: pkgver in depends is not allowed to contain colons, forward slashes, hyphens or whitespace. One would be lead to believe that the problem is that they gave a pkgrel in depends at all, not that the pkgrel contains letters. Each of the (check,make,opt)depends, conflicts, and provides linters use a glob to trim off properly formed epoch an rel from the full version string, and pass the remainder to check_pkgver(). This does a good job of accepting/rejecting full versions, but doesn't do a good job of generating good error messages when rejecting if it's because of the epoch or rel. 1. Factor out check_epoch() and check_pkgrel() from lint_epoch() and lint_pkgrel(), similarly to check_pkgver(). 2. Add a check_fullpkgver() that takes a full [epoch:]ver[-rel] string and splits it in to epoch/ver/rel, and calls the appropriate check_ function on each. 3. Use check_fullpkgver() in the {,check,make,opt}depends, conflicts, and provides linters. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10libmakepkg/lint_pkgbuild: check for invalid variables even if they're emptyEli Schwartz
Checking the length of the variable to be non-zero before considering it an error is inconsistent; license=() and depends='' and `declare arch` should be considered just as wrong. In fact the current check detects depends='' as non-zero and returns an error, but happily considers the others to be perfectly okay. A more reliable check is to simply see if the name has been declared (whether it is set or not), and then enforce that it's been declared to the right type. As an added benefit, avoiding the creation of proxy-evaled variables to count the number of indexes results in simpler code. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10makepkg: fix broken check for the fakeroot binaryEli Schwartz
In commit d8ee8d0c99c3820951e2e49dbdb71a5390bd1dc4 we made use of fakeroot absolutely mandatory, and disabled a lot of the code which checked to see if this now-defunct BUILDENV option was set, before setting up the environment to use fakeroot. Unfortunately, we missed one spot. The check_software routine still checked to see if fakeroot was enabled, but due to the option being removed, thought that it was in fact disabled, and as a result this check would never run. Fix by checking to see if we are trying to build either a package or a source package, and if so, checking for fakeroot. These are the only two situations where fakeroot is needed. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-10makepkg: add internal variable to track when we're building a packageEli Schwartz
There are state variables for everything else, and we use them to do conditional checks on things, but it's currently a bit difficult to test whether a package is being built, as it's the default action if *no* options are specified. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-04makepkg: Make pkgdir a localJan Alexander Steffens (heftig)
Causes it to be reset (to $pkgdirbase/$pkgbase) between subpackages. This shouldn't be visible. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-04makepkg: Create a single-package packaging functionJan Alexander Steffens (heftig)
Merge the similar code handling unsplit PKGBUILDs and individual packages in a split PKGBUILD and make it a new function. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-04makepkg: Only backup package variables onceJan Alexander Steffens (heftig)
We don't need to re-backup the variables we restored on the previous iteration. Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-04repo-add: don't break if delta package sources contain epochEli Schwartz
Our sed parser for xdelta3 headers will greedily match on ":" which coincidentally is also the character we use to define a version with an epoch. While we are at it, simply use sed for the whole pipeline, rather than using both grep and sed. Fixes FS#61195 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2019-01-04repo-remove: fix removing packages with deltasEli Schwartz
We have code in order to remove deltas when removing a package, but it is never run, since we try to remove the wrong file. This was broken in commit cb0f2bd0385f447e045e2b2aab9ffa55df3c2d8a which modified the internal layout we use to modify the db, changing "tree" to "db", but did not update all locations where it was used. This worked swimmingly well as long as only repo-add updates were handling the backup and restore of the delta file, as the delta file therefore got backed up to the correct location (db) in the shared db_remove_entry() function. But later on in the repo-remove logic, we tried removing a different file that will never exist (tree). Fixes FS#53041 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-12-12meson: remove useless mkdir -pEli Schwartz
directories are created by install_dir within the subdir custom_target installation targets. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-12-10scripts/library: fix typo in READMEMichael Straube
Simply fix a typo: in written -> is written Signed-off-by: Michael Straube <michael.straube@posteo.de> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-12-04libmakepkg/executable: don't rely on scoped value of $ret to flag outcomesEli Schwartz
Elsewhere, we return 1 if a library dropin fails, and when running functions in a loop, we use `|| ret=1` to preserve scope. This ensures the return value of the function remains useful in isolation. Do the same thing here as well. Drop trivial function which wraps a dropin that also uses $ret, since it's no longer needed. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-28scripts: make repo-add utilize a wrapper as wellEli Schwartz
Now that repo-add uses libmakepkg, it needs to have $LIBRARY set before testing it in-tree. [Allan: fix "make distcheck"] Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-28autotools: be more accurate in comments when generating processed scriptsEli Schwartz
Instead of assuming all scripts are .sh.in and leaving a comment to that effect, just take the input file directly. This depends on the first dependency for the target being the source of the script. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-28scripts: fix some inaccurate Makefile targets, and be more templatedEli Schwartz
All of our scripts depend on the same pattern .sh.in, and since commit b5d62d2c91a2caf5c18945921cdf12af6f36b2d4, they also all (not just makepkg itself) depend on libmakepkg. There's no real reason to include separate targets for them just to establish dependency rules. While we are at it, fix a longstanding bug where generated wrapper scripts did not depend on wrapper.sh.in (which due to moving to .lib, requires we regenerate the script too), by making the shared target pattern depend on it. All our generated scripts now require the wrapper, even repo-add which now uses libmakepkg. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-28scripts: fix repo-remove/elephant Makefile targetsEli Schwartz
repo-remove and repo-elephant don't care whether repo-add.sh.in is updated... but they do require the repo-add target to be up to date, so use that instead. As a bonus, use the same rule for both of them.
2018-11-27Split prepare_buildenv() to libmakepkgQue Quotion
This opens the door for third parties to provide libmakepkg extentions for the purpose of altering the build environment. Signed-off-by: Que Quotion <quequotion@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-27Split check_software() to libmakepkgQue Quotion
This opens the door for third parties who provide extensions to libmakepkg to supply scripts that confirm the presence of their dependant executables. Signed-off-by: Que Quotion <quequotion@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-27scripts/meson: ensure wrapper scripts are executableDave Reisner
2018-11-27makepkg: if "!buildflags" and "debug" coincide, unset the debug buildflags tooEli Schwartz
If a user has a makepkg.conf policy to enable debug builds, but a PKGBUILD has disabled buildflags, we would unset the *FLAGS but then later append the debug *FLAGS anyway, which would result in some *FLAGS being used, against the wishes of the PKGBUILD author. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-27buildsys: remove size_to_humanDave Reisner
This was only ever used by paccache, and paccache has since been moved to pacman-contrib.
2018-11-27meson: separate out wrapped from non-wrapped scriptsDave Reisner
makepkg-template is a perl script and doesn't get wrapped by our shell wrapper. It (wrongly) reads from the host machine rather than the build root, but this is working as implemented.
2018-11-03repo-add: print the name of the database when extractingEli Schwartz
Currently this prints the following message: ==> Extracting database to a temporary location... ==> Extracting database to a temporary location... This redundancy is potentially confusing and may cause people to think something is wrong. Historically, this message came from a time when we only extracted one database, but repo-add was changed to always create the files database in commit cb0f2bd0385f447e045e2b2aab9ffa55df3c2d8a and whole code block with message intact was moved into a for loop and run (and printed) twice. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-03makepkg: fix .PKGINFO/.BUILDINFO files swallowing status printingEli Schwartz
The respective write_* functions are low-level and shouldn't be outputting statuses; move these to the logic flow where they are used. This ensures the functions can be used in the future wherever, and also solves an issue where, as fallout from the message.sh retrofitting in commit 882e707e40bbade0111cf3bdedbdac4d4b70453b, the statuses got redirected to the actual files. The resulting package was technically correct, except that it contained useless lines which pacman ignored, and repo-add also ignored but at the same time generated an error message: /usr/bin/repo-add: line 335: declare: `=-> Generating .PKGINFO file...': not a valid identifier Thirdparty package tools with stricter parsers may abort with errors, and "repose" is known to do so. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-03pacman-key: just accept one file to verify, and enforce detached sigsEli Schwartz
Simply pass options on to gpg the same way gpg uses them -- no looping through and checking lots of signatures. This prevents a situation where the signature file to be verified is manipulated to contain an embedded signature which is valid, but not a detached signature for the file you are actually trying to verify. gpg does not offer an option to verify many files at once by naming each signature/file pair, and there's no reason for us to do so either, since it would be quite tiresome to do so. In the event that there is no signature/file pair specified to pacman-key itself, - preserve gpg's behavior, *if* the matching file does not exist, by - assuming the signature is an embedded signature - deviate from gpg's behavior, by - offering a security warning about which one is happening - when there is an embedded signature *and* a matching detached file, assume the latter is desired Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-11-02meson: add a wrapper to bootstrap scripts from within build dirDave Reisner
This doesn't do quite as good of a job of "hiding away" the real script as we did with autotools, but it satisfies the need for being able to run scripts which depend on libmakepkg with the local copy within the repo. We do, however, improve upon the autotools script by ensuring that the bash path used in configuring pacman is the interpreter used to run the underlying script.
2018-11-02Add meson.build files to build with mesonDave Reisner
Provide both build systems in parallel for now, to ensure that we work out all the differences between the two. Some time from now, we'll give up on autotools. Meson tends to be faster and probably easier to read/maintain. On my machine, the full meson configure+build+install takes a little under half as long as a similar autotools-based invocation. Building with meson is a two step process. First, configure the build: meson build Then, compile the project: ninja -C build There's some mild differences in functionality between meson and autotools. specifically: 1) No singular update-po target. meson only generates individual update-po targets for each textdomain (of which we have 3). To make this easier, there's a build-aux/update-po script which finds all update-po targets and runs them. 2) No 'make dist' equivalent. Just run 'git archive' to generate a suitable tarball for distribution.
2018-10-21Port scripts to use libmakepkg's messaging code.Eli Schwartz
Remove all remnants of library/{output_format,term_colors}.sh Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21message.sh: add modifications from output_format.shEli Schwartz
In the spirit of making libmakepkg more useful as a library, and, critically, *using* that library for additional pacman scripts, we should include all of output_format.sh and term_colors.sh directly in libmakepkg and hopefully stop having to embed additional copies in e.g. repo-add via m4 macros. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21makepkg: send messages to stdout rather than stderrEli Schwartz
This behavior is confusing, since it means absolutely everything goes to stderr and makepkg itself is a quiet program that produces no expected output??? The only situation where messages should go to stderr rather than stdout, is with --geninteg which is meant to return the checksums on stdout (but we don't want to totally get rid of status messages when redirecting the results elsewhere, or, worse, redirect status messages to a PKGBUILD). For this specific case, redirect message output to stderr in the --geninteg callers directly. Implements FS#17173 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21makepkg: use builtin globbing to print files in packageEli Schwartz
- it comes with free collation when moving the LC_ALL declaration up a bit; this fixes a bug where the .FILES were not being properly sorted and their order depended on directory creation order, which broke reproducible builds in the wild. - it handles sorting null-delimited output everywhere, without sort -z; this lets us get rid of sed hacks - it is faster than invoking multiple find subprocesses - dotfiles can be automatically printed *and the C locale sorts them first* with a single ** glob Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21makepkg: use bash 4.4 to localize `set` without explicitly saving/restoringEli Schwartz
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21bash-completion: disable completions for pacman --search operationsEli Schwartz
We don't need exact package name completions for something that expects a regular expression *search*, which is what we currently do. If you want a package name completion for a search, you don't need the search. This change is consistent with the current state of zsh completions. Fixes FS#59965 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21bash-completion: don't complete filenames when they're not wantedEli Schwartz
Filename completion should only be generated for makepkg, when using the options -p or --config... which means we should offer option completions by default. Filename completion for pacman, should not be generated when using -Qu, or -F without -o. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-10-21libmakepkg: fix linting arrays of empty stringsmorganamilo
[[ ${array[@]} ]] will resolve to false if array only contains empty strings. This means that values such as "depends=('')" can be inserted into a pkgbuild and bypass the linting. This causes makepkg to successfully build the package while pacman refuses to install it because of the unmet dependency on ''. Instead check the length of the array. Signed-off-by: morganamilo <morganamilo@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>