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By default, the latest versions of GnuPG disable the Web of Trust and
refuse to import signatures from public keyservers. This is to prevent
denial of service attacks, because refusing to import signatures only if
the key size is too big, is apparently too silly to consider.
Either way, pacman needs the WoT. If pacman imports a key at all, it
means everything failed and we are in fallback mode, trying to overcome
a shortcoming in the availability of keys in the keyring package.
(This commonly means the user needs to acquire a new key during the same
transaction that updates archlinux-keyring.)
In order for that new key to be usable, it *must* also import signatures
from the Master Keys.
I don't give credence to this supposed DoS, since the worst case
scenario is nothing happening and needing to CTRL+C in order to exit the
program. In the case of pacman, this is better than being unable to
install anything at all (which is gnupg doing a much more harmful DoS to
pacman), and in the already unusual case where something like
--refresh-keys is being used directly instead of depending on the
keyring package itself, gnupg supports WKD out of the box and will
prefer that for people whose keys are marketed as being non-DOSable.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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If an option is a two-part option, we print both (separated by IFS=' '),
but when grepping to see if it already exists, we only checked the first
component. This means that something like keyserver-options could only
check if there were existing keyserver options of any sort, but not
which ones.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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The rust language supports $RUSTFLAGS to be used automatically in all
rustc invocations. Allow setting this in makepkg.conf (e.g. for
optimization or debuginfo support), and teach debug+strip to pass the
rustc command line argument necessary to rewrite source file paths in
the debugging symbols.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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pacman should be able to extract an email address from PACKAGER for WKD
lookup, so issue a warning if it is not of the form
"Example Name <email@address.invalid>". Neither the name nor the email
address must contain additional angle brackets.
Signed-off-by: Jonas Witschel <diabonas@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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If we use make dist to create the official, signed release tarballs,
those will not have meson build files by default since autotools doesn't
know what they are.
Also distribute all src/common/ files. We never strictly needed any of
them to be distributed with autotools, because the dist tarball
dereferences the symlinks (???), but only some of them were being
distributed, and meson needs them to be in the right location as we only
build libcommon from the primary files.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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An artificial symbol can be produced when requesting debugging symbols
and the compiler has inlined a function. These symbols will give
spurious results when listing source files for inclusion in debug
packages. This will ignore these symbols and avoid an error that can be
generated when creating a debug package.
Signed-off-by: Austin Lund <austin.lund@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
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bash uses POSIX extended regular expressions via regex(3), which does
not guarantee support for shorthand character classes. Although glibc
supports it, msys2-runtime does not.
Make sure the completion script works (hopefully) everywhere by being
more portable.
Fixes: https://github.com/msys2/MSYS2-packages/pull/1549
Original-patch-by: plotasse <platos@protonmail.ch>
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Fixes FS#63000
Signed-off-by: Allan McRae <allan@archlinux.org>
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pkgname and pkgver are used as directory names within database files.
libarchive does not provide a reliable locale-independent method for
reading archive file names, causing errors when archive paths include
non-ascii characters.
This is a first step toward dealing with FS#49342, by hopefully reducing
the number of packages with non-ascii data in the wild before updating
libalpm to reject them outright.
See https://github.com/libarchive/libarchive/wiki/Filenames
and https://github.com/libarchive/libarchive/issues/587
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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When scripting/automating around makepkg, it is sometimes desirable to
know how makepkg will be configured to operate. One example is the
archlinux devtools, which must forward select makepkg.conf variables
into a build chroot (for example PACKAGER) or use those variables itself
(for example {SRC,PKG,LOG}DEST).
The configuration file can be in up to 3 places, and should be capable
of being overridden via environment variables. It is sufficiently
complex to represent distinct functionality, and sufficiently useful to
merit easy accessibility in other scripts, therefore, let us move it
into a publicly exposed utility library.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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These variables must begin with .src.tar / .pkg.tar respectively, so
fail early if those expectations are not matched. This prevents makepkg
from creating e.g. package files literally named "./pacman-5.1.3-1-x86_64"
which are actually uncompressed tarballs.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Implements FS#17752
Signed-off-by: Luca Bertozzi <ekarndam@autistici.org>
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file 5.37 changed the gzip MIME type from application/x-gzip to
application/gzip, so support this when checking to extract source files.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Since makepkg exports a public library of functions, other projects may
wish to use these functions. Highlights include parseopts or our
messaging functions.
Install a pkg-config file in order to let downstream users detect where
they can source the libmakepkg functionality. This is useful e.g. to
gracefully handle the case where a thirdparty project is configured and
installed into a different datarootdir from pacman, but still wants to
use the installed pacman's version of libmakepkg.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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When the executable checking was refactored into libmakepkg, it carried
with it, usage of $E_* error codes, which need to be declared from
error.sh but are only available when the parent program already sources
error.sh; additionally, message.sh was only loaded in a parent
library, but not where it was needed, and option.sh was often loaded
when it wasn't needed at all.
util.sh, meanwhile, has always depended on message.sh functions.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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The right-hand side of the [[ ... = ... ]] keyword is an exception to
the general rule that quoting is unnecessary with [[
This is usually not a problem, e.g. in libmakepkg, lint_one_pkgname will
already fail if pkgname has an asterisk, but it certainly doesn't hurt
to be "more proper" and go with the spec; it is more dangerous in
repo-add, which can get caught in an infinite loop instead of safely
asserting there is no package named 'foo*'.
Reported-by: Rafael Ascensão <rafa.almas@gmail.com>
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Fixes "arch" and "checkdepends" never having been unset, fixes b2sums
(but not ${!b2sums_@}) being recently left out.
The "build" function used to be unset as well, explicitly unset it as a
function and do the same for other official functions as well.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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In commit b5191ea140386dd9b73e4509ffa9a6d347c1b5fa we moved to using
shell globbing to print package files for a couple of reasons including
reproducible packaging of .METADATA files.
Unfortunately, this only works reliably when the glob pattern does not
resolve to a symlinked directory due to a change in the bash 5.0
release. Note that the previous, desired behavior was rather to merely
refuse to recurse into symlinked directories, but due to an unrelated
issue, the symlink handling for globstar was reworked in a way that had
this side effect.
See https://lists.gnu.org/archive/html/bug-bash/2019-04/msg00015.html
for discussion; this may be fixed at some point, but bash 5.0 is broken
either way.
The appropriate way of handling this seems to be to use **/* to match
instead; this produces the same results on both bash 4 and bash 5, as
the ** matches any leading directory component (or none), and the *
matches any file, directory, or symlink to either one.
Fixes FS#62278
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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The "tip" ref actually signifies the most recently updated branch. hg
does not support a default branch named anything other than "default",
except by creating a "@" bookmark. The correct way to explicitly update
to the default clone ref, is therefore to use one of these, rather than
"tip".
Fixes FS#62092
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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One of the callers was changed to use known_hash_algos, one was not.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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The current completions don't properly handle redirection operators, and
attempt to complete command completions rather than completing filenames
to redirect to.
bash-completion provides both _get_comp_words_by_ref and a higher-level
wrapper _init_completion, but the latter provides handling of redirection
operators, so switch to using that.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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In commit 1825bd6716c2a51c92642e8b96beac0101e83805 this was split out
from makepkg, but the warning was not properly migrated; $ext did not
ever exist.
As a result, no matter what you did, the only possible warning was:
==> WARNING: '' is not a valid archive extension.
Fix to filter based on the presence of .tar in the argument, and
building the $ext variable for all checking and messaging purposes
within the function.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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In order to cache sources offline, makepkg creates *two* copies of every
git repo. This is a useful tradeoff for network time, but comes at the
cost of increased disk space.
Normally, git can smooth this over automagically. Whenever possible, git
objects are hardlinked to save space, but this does not work when
SRCDEST and BUILDDIR are on separate filesystems.
When the repo in question is both very large (linux.git for example is
2.2 GB) and crosses filesystem boundaries, this results in a lot of
extra disk space being used; the most likely scenario is where BUILDDIR
is a tmpfs for bonus ouch.
git(1) has a builtin feature which serves this case handily: the
--shared flag will create the info/alternates file instructing git to
not copy or hardlink or create objects/packs at all, but merely look for
them in an external location (that being the source of the clone).
The downside of using shared clones, is that if you modify and drop
commits from the original repo, or simply delete the whole repo
altogether, you break the copy. But we don't care about that here,
because
1) the BUILDDIR copy is meant to be a temporary copy strictly derived
via PKGBUILD syntax from the SRCDEST, and must be able to be
recreated at any time,
2) if the SRCDEST disappears, makepkg will redownload it, thus restoring
the objects needed by the BUILDDIR clone,
3) if the user does non-default things like hacking on the BUILDDIR copy
then deleting and re-cloning the SRCDEST may result in momentary
breakage, but ultimately should be fine -- the unique objects they
created will be stored in the BUILDDIR copy.
While it's theoretically possible that upstream will force-push to
overwrite the base tree from which makepkg is building (which they
should not do), *and* the user deleted their SRCDEST which they should
not do, *and* they saved work in makepkg's working directory which they
should not do either...
... this is an unlikely chain of events for which we should not care.
Using --shared is therefore helpful in immediately useful ways and IMHO
has no actual downsides; we should use it.
An alternative implementation would be to use worktrees. I've rejected
this since it is essentially the same as shared clones, except adding
additional restrictions on the branch namespace, and could potentially
break existing use cases such as manually handling the SRCDEST in order
to share repositories with normal working copies.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Since DUFLAGS and DUPATH are not needed anymore remove them from the
source
Signed-off-by: Santiago Torres <santiago@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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MODECMD and OWNERCMD are not used by pacman itself, so we don't need to
check for and replace them now that pacman-optimize is removed.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Makepkg used to use du --apparent-size to compute the size of the
package. Unfortunately, this would result in different sizes depending
on the filesystem used (e.g., btrfs vs ext4), which would affect
reproducible builds. Use a wc-based approach to compute sizes
Signed-off-by: Santiago Torres <santiago@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: Allan McRae <allan@archlinux.org>
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coreutils 8.26 in December 2016 added this new hashing method which is
compatible with the existing md5sum and sha*sum tool usage, while using
the blake2 hash algorithm.
makepkg uses coreutils to provide source file integrity checks via
${integ}sum binaries and it makes sense to offer this as an additional
option.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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We cannot use most of the arrays defined in schema.sh as srcinfo is dependent
on the order, but migrate the hashes for now.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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We don't need to check the options twice, since it is the same check
both times. Instead, merge the conditionals.
As far as I can tell, the only reason the checks for:
- PACMAN_OPTS and
- whether to use sudo
were ever separated is due to the historic existence of --asroot, since
the second check included a check for (( ! ASROOT )) until it was
cleaned up in commit 61ba5c961e4a3536c4bbf41edb348987a9993fdb.
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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When pacman is run as root to do -S, -U, or -R, it would immediately
abort if pacman is not ready for use. Instead, poll the lockfile and
wait until it becomes available.
Implements FS#28840
Original-patch-by: Georges Dubus <georges.dubus@compiletoi.net>
Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Signed-off-by: morganamilo <morganamilo@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
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Variables such as 'pkgdesc_x86_64' are invalid, instead of ignoring them
raise an error.
This also disallows using 'any' as an architecture specific variable
Signed-off-by: morganamilo <morganamilo@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
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makepkg will now error if disallowed variables are set inside of
the package function.
Disallowed variables are variables that do exist, like 'makedepends'
and 'pkgver' but can not be set inside of a package function.
Signed-off-by: morganamilo <morganamilo@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
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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>
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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>
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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>
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Signed-off-by: morganamilo <morganamilo@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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