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2018-07-27makepkg: optimize and fix BUILDINFO generation's use of awkEli Schwartz1-6/+4
The biggest issue is directly supplying the data within the format string which can result in misinterpreting formatter sequences if a printed variable contains an "%" in it. This character is currently permitted in the pkgver field, though not in the pkgname. Also pacman/libalpm itself has much looser limitations and this can appear anywhere at all if a package was created by some other program. For the package "iambroke-1%s-1-any.pkg.tar.xz", installed in the build environment, the result is: -> Generating .BUILDINFO file... awk: cmd. line:3: (FILENAME=- FNR=1085) fatal: not enough arguments to satisfy format string `-1%s-1' ^ ran out for this one Followed by a .BUILDINFO which contains an LC_ALL=C sorted list of $pkgname-${epoch:+$epoch:}$pkgver-$pkgrel-$arch ending in: installed = iambroke Which is cut short, then fails to list the succeeding packages. The package itself successfully builds. It's also unnecessary to save the output of pacman -Qq in order to get the information for pacman -Qi, since the latter will, just like the former, return information for all installed packages if not given a package name(s). While I am at it, pipe this directly to awk rather than keeping a copy in an unnecessary local variable. This is slightly more efficient in addition to preventing the <<< herestring from re-interpreting the content of "$pkginfos" in ways that don't really matter for our usage. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-07-19Revert "makepkg: use the `declare` builtin when backing up variables to eval"Allan McRae1-4/+16
This reverts commit 9e52a36794552b77ecf26f7f34b226d096978f1e. The change to use declare for the split package metadata backup/restore resulted in variables being declared at a local scope. When these variables were unset (mostly noticed with debug packaging) this left the variable at global scope defined. Revert back to the known good state. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: fix erroneous $BUILDDIR when $startdir is not an absolute pathEli Schwartz1-2/+2
When comparing the $BUILDDIR to the $startdir, we used string equality instead of testing whether they are the same location, and ended up appending $pkgbase even though there's no reason to use it here. In some cases, this could result in makepkg erroring when trying to create $srcdir/$pkgdir, if a file with the same name as the $pkgbase exists. This is expected behavior if a file "src" or "pkg" exists, but decidedly less so for $pkgbase. This could be fixed either by setting $startdir to an absolute path, or by ensuring the test checks this directly; I've chosen to do both, since the test should really be correctly checking the thing it actually cares about, but since we ensure absolute paths are used everywhere else, this might bite us elsewhere someday. It's also more consistent. Fixes FS#58865 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: Don't use parameterless returnJan Alexander Steffens (heftig)1-7/+7
It's especially dangerous in trap handlers since the return value of the function becomes the return value of the last command before the trap, not the last command in the current function. This applies to any function executed in a trap handler, nested functions included. In one case, install_packages failed (via return 14), which was inside a conditional that then ran exit 14, which triggered the EXIT handler, which called clean_up, which called remove_deps, which had !RMDEPS and thus returned. The return value of remove_deps became the return value of install_packages, triggering the ERR handler, which (due to another problem) was still the user function handler, which then printed a misleading error message and overrode the exit code with 4. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: fix the --nocolor option being broken when passed to pacman -UEli Schwartz1-1/+1
In commit 8ff03868a37b1f9c447784ae2fd639a49e426399 PACMAN_OPTS was turned into an array. Unfortunately, that array was generated by treating the "--color never" option as one string, instead of an array of two strings... Fixes FS#58820 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: Clear ERR trap before trying to restore itJan Alexander Steffens (heftig)1-0/+1
$restoretrap is empty if the trap was not set. This caused the trap handler to remain and override later exit codes. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: do not chmod $BUILDDIR itself after checking for its existenceEli Schwartz1-1/+0
In commit d8717a6a9666ec80c8645d190d6f9c7ab73084ac the write permission checks were refactored. Initially we intended to drop this chmod in the process, but due to some confusion about whether it was needed, I ended up submitting patches both to preserve and to remove it... but it's not needed after all. We do it on the individual $srcdir/$pkgdir, later on. Then, we used the wrong version, which causes unnecessary restrictions. See FS#58790 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: remove unused variable forgotten when moving to parseoptsEli Schwartz1-1/+1
Reported-by: Rafael Ascensão <rafa.almas@gmail.com> Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18makepkg: update help text to describe --packagelist's new behaviorEli Schwartz1-1/+1
In commit d8591dd3418d55c5736022ef003891fc03b953e0 when teaching --packagelist to print the full filepath for built arches only, I forgot to update the helptext at the same time as I updated the manpage. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-16Fix using run_pacman to invoke -Qi with sudoEli Schwartz1-2/+2
In commit 5698d7b66daa2a0bc99cab7a989cef1c806c3bf6 a new non-root use of pacman was added -- previously we used -T or -Qq, and run_pacman did not know how to special-case -Qi to skip being prepended with sudo. The result is: -> Generating .BUILDINFO file... ERROR: ld.so: object 'libfakeroot.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. [sudo] password for eschwartz: -> Adding changelog file... Fix this by using a more generic glob since neither -Q nor -T will ever need sudo or PACMAN_OPTS Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-14Remove all modelines from the projectEli Schwartz1-2/+0
Many of these are pointless (e.g. there is no need to explicitly turn on spellchecking and language dictionaries for the manpages by default). The only useful modelines are the ones enforcing the project coding standards for indentation style (and "maybe" filetype/syntax, but everything except the asciidoc manpages and makepkg.conf is already autodetected), and indent style can be applied more easily with .editorconfig Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-12Append architecture information to 'installed' elements in .BUILDINFORobin Broda1-2/+9
Adding the architecture to the 'installed' elements of the .BUILDINFO file makes it easier to retrieve the packages needed to reconstruct the build environment. Signed-off-by: Robin Broda <robin@broda.me> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-12Add pkgarch to .BUILDINFORobin Broda1-0/+2
Architecture information is required for repro tooling This is a revised version of https://patchwork.archlinux.org/patch/475/ Signed-off-by: Robin Broda <robin@broda.me> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-12libmakepkg: only save the shellopts we needEli Schwartz1-1/+1
micro-optimization: We only care about temporarily enforcing extglob, so that is the only one we need to explicitly restore. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-12remove unneeded break argument from option parsingRafael Ascensão1-1/+1
Some scripts are using `break 2` to break out of the option parsing loop. Since a single `break` is sufficient in these cases, remove the extra argument. Signed-off-by: Rafael Ascensão <rafa.almas@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-04-29makepkg: Fix listing of uninstalled depsAllan McRae1-1/+1
Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-15makepkg: use the `declare` builtin when backing up variables to evalEli Schwartz1-16/+4
Rather than manually crafting foo_backup in a loop and eval'ing them with a complicated escape pattern, store every splitpkg_overrides element into a single variable via the eval-friendly `declare` builtin. An alternative to eval would be using `printf -v` but this does not work for arrays. This has the additional benefit of reducing the number of variables/arrays floating around in the environment. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-15libmakepkg: Add basic rules to lint makepkg.conf variablesEli Schwartz1-0/+4
Currently the only things we check are: - Things that should be arrays, are not strings, and vice versa (this was mostly copy-pasted from the similar code in lint_pkgbuild). - Variables that are meant to contain pathname components cannot contain a newline character, because newline characters in pathnames are weird and also don't play well with future changes intended for the --packagelist option. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-15makepkg: avoid false "Signing package(s)" msg when signing is disabledEli Schwartz1-2/+4
Followup on c6b04c04653ba9933fe978829148312e412a9ea7 which refactored the signing function to run outside of fakeroot, and in the process moved the status message to outside the $SIGNPKG check. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-14makepkg: refactor checking for write permissions into a utility functionEli Schwartz1-18/+7
Additionally provide a separate error for failure to create the directory vs lack of write permissions on a pre-existing directory. This also means we now consistently try to create any nonexistent *DEST directories as needed before aborting with E_FS_PERMISSIONS. Previously only $BUILDDIR received that kindness. Fixes FS#43537 Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-14Update coyrights for 2018Allan McRae1-2/+2
make update-copyright OLD=2017 NEW=201 Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-14makepkg: set umask 0022 again after syncing depsFelix Glaser1-0/+4
makepkg configures the umask 0022 as a sane default for building packages. After installing dependencies, it sources `/etc/profile` again. If the user configured a umask other than Arch's default of 0022 (or 022) in `/etc/profile`, this sane default is now gone and needs to be set again. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-14makepkg: use localized date stringsYen Chi Hsuan1-3/+3
Before this change, LC_TIME=zh_TW.UTF-8 makepkg has the following line: ==> Making package: foobar 1-1 (日 2月 11 01:13:42 CST 2018) With this patch, this line becomes: ==> Making package: foobar 1-1 (西元2018年02月11日 (週日) 01時13分57秒) The latter is more natural for a Chinese native speaker. Signed-off-by: Chih-Hsuan Yen <yan12125@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-01-19Fix usage of install_packageEli Schwartz1-4/+4
In commit ab2be5794de8a57426ec3fc0f631cc766a0b8227 return codes were implemented, and the output of install_package was improperly assigned to a variable when the return code was wanted. All we need to do is restore the previous exit handling, but return $? instead of hardcoding "0". Reported-by: xftroxgpx <xftroxgpx@protonmail.com> Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-01-10Fix moving source files into debug packagesAllan McRae1-4/+2
Commit 8bec63bf92d8dd028aa88dbd5109c314cdb9ebea attempted to switch to using -fdebug-prefix-map to set file locations in debug packages. It make a few mistakes... 1) Adding debug C{,XX}FLAGS only worked if DBGSRCDIR was defined in makepkg.conf. Fix this by falling back to the default value. 2) Using -fdebug-prefix-map altered a lot of assumptions about file locations when copying source files into debug packages. This resulted in lots of messages of failed cp in packaging output. Signed-off-by: Allan McRae <allan@archlinux.org>
2018-01-06libmakepkg/integrity: fix git signatures not seen with multiple filesEli Schwartz1-1/+1
In eaa82b4d0775252856a4e54a6f2a9ea191cf0b8f source_has_signature() was modified to check if git repositories are marked as signed. However, due to a typo the unused variable $netfile was checked. This worked as long as the last source element was marked as signed, due to $netfile being mistakenly set as a global in check_vcs_software(), but usually failed with multiple sources. Break this more consistently by properly declaring $netfile as a local variable in check_vcs_software() which it should be regardless. Fix it again by completely moving over to $netfile in source_has_signature() as netfile is more descriptive of the current state. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-12-07makepkg: tell the compiler to record debugging info for debug packagesEli Schwartz1-0/+4
In commit 8b0d59b83a60eb504567590346119fe4cd891cad support was added for storing the source files of binaries in debug packages. This made use of the debugedit program which is part of the RPM package manager, which is not very standalone. The same effect can be achieved using -fdebug-prefix-map, an option accepted by both the gcc and clang compilers which modifies how the compiler itself stores the references to the source files rather than requiring us to later edit the produced binaries. This also removes the dependency on external programs like debugedit. As a result of this change, source files will only be effectively added for programs which actually use the exported CFLAGS. This is a reasonable tradeoff as we expect our CFLAGS to be used rather than ignored. Upstream software which do not produce useful debug packages are expected to fix their build systems to respect the environment CFLAGS. As a result of this change, the routine for extracting source filenames from binaries had to be modified to derive the source file from the final debug location, rather than the other way around. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-12-07makepkg: refactor archive compression for reusabilityEli Schwartz1-28/+9
This allows for more easily extending the list of allowed compression methods, as it has to be modified in only one place. Also allow the user to specify their own preferred command + options for source packages in addition to compiled packages. Currently, makepkg.conf(5) erroneously claims this is already possible.
2017-12-07makepkg: reorganize the restoration of settings by precedenceEli Schwartz1-34/+16
The extra variables on the commandline were inconsistently applied. They should override anything else, instead, most were overridden by environment variables with the exception of BUILDDIR (and this was not sanity-checked to see if it had write permissions). e.g. given the commandline: `PKGDEST="$(pwd)"` BUILDDIR="$(pwd)" makepkg PKGDEST=/doesnt/exist BUILDDIR=/doesnt/exist` We would incorrectly use the current working directory for PKGDEST. Meanwhile, we checked the wrong directory for BUILDDIR, and later errored when we tried to create $srcdir inside the non-writable directory "/doesnt/exist". In order to fix this, use the preferred bash builtin for saving variable definitions, similar to how we restore traps etc. rather than tediously redefining each one by hand, and restore this immediately after makepkg.conf is sourced. Finally, the `make`-style commandline overrides are applied. Also canonicalize_path is applied only on the final paths we try to use. While it is unlikely the value in makepkg.conf will be a relative path, since we now properly respect commandline overrides, they should be canonicalized as well. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-12-07makepkg: implement error codesIvy Foster1-61/+59
For your convenience, makepkg now has 16 distinct ways to fail. Also closes FS#54204. Signed-off-by: Ivy Foster <iff@escondida.tk> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-12-07makepkg: clarify error when user passes -FIvy Foster1-1/+1
Signed-off-by: Allan McRae <allan@archlinux.org>
2017-09-14Make the flags used for sed -i configurableAlastair Hughes1-2/+2
Not all sed implementations on linux accept the --follow-symlinks argument, so let the user configure the arguments passed to sed if required. Signed-off-by: Alastair Hughes <hobbitalastair@gmail.com> [Allan: fixed configure summary output] Signed-off-by: Allan McRae <allan@archlinux.org>
2017-09-13makepkg: respect $SOURCE_DATE_EPOCH to activate reproducible buildsEli Schwartz1-1/+12
If SOURCE_DATE_EPOCH is set, `touch` all source files between the (optional) prepare() and build() functions to unify the modification times. This works around build systems and compilers that embed the file modification times into the file contents of release artifacts. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06makepkg: add more information to .BUILDINFOLevente Polyak1-2/+10
The .BUILDINFO file should retain all the information needed to reproducibly build a package. Add some extra information to the file and also provide a version number to keep track of future changes. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06makepkg: set default value for PACKAGERAllan McRae1-7/+2
In write_pkginfo, we checked if $PACKAGER was undefined, and gave a default value if not. Just do this upfront to simplify this function. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06makepkg: always write pkgbaseAllan McRae1-3/+1
There is little savings in only writing pkgbase when different to pkgname, and it makes determining the pkgbase by parsing .PKGINFO slightly easier. Lets just write it... Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06makepkg: do not write baseverAllan McRae1-3/+0
Since 8a02abcf19, this attribute will never exist. Remove check to write it. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-05-16makepkg: introduce SOURCE_DATE_EPOCHAllan McRae1-4/+9
This patch introduces the SOURCE_DATE_EPOCH environmental variable. All files in a package are adjusted to have their modification dates set to the value of SOURCE_DATE_EPOCH, which defaults to "date +%s". Setting this variable allows a package that is built twice in the same environment to be (potentially) reproducible in that the checksum of the generated package file will be the same. Also adjust the compression of the mtree file to avoid gzip embedding a timestamp. Signed-off-by: Levente Polyak <anthraxx@archlinux.org>
2017-05-16makepkg: remove build date from .PKGINFO headerAllan McRae1-1/+0
This information is duplicated (in less friendly format) in the "builddate" entry and removing it improves reproducible packaging. Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Levente Polyak <anthraxx@archlinux.org>
2017-05-08makepkg: create signature files outside of fakerootAllan McRae1-4/+5
With recent version of gpg, signing within fakeroot works on the first invocation, but fails on later runs. Sign all packages outside of fakeroot to avoid this issue. Fixes FS#49946. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-04-17makepkg: do not create symlinks in build directoryAllan McRae1-28/+0
Setting PKGDEST and friends enables us to keep all built packages in a single location. Symlinking these files into the build directory creates unnecessary clutter and requires clean-up in multiple places when removing old version. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-04-17makepkg: clean up pkgver and prepare log filesHEADworkingMichael Straube1-0/+6
Delete log files for the pkgver and prepare functions if -c,--clean is passed. Fixes FS#51039 and FS#51075 Includes patch submitted by Christian Braun. Signed-off-by: Michael Straube <straubem@gmx.de> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04makepkg: sort package contentsAndrew Gregory1-12/+12
By passing a NUL-separated filelist, this also fixes a bug where files that look like bsdtar options in the package root could break the package ("-C" was particularly troublesome because bsdtar interprets it as an option anywhere in the file list, even following "--"). Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04Update copyright yearsAllan McRae1-2/+2
Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05Build a single debug package for all packages from a PKGBUILDAllan McRae1-6/+12
We want to provide source files with debug symbol packages to allow easy stepping through the program. This becomes difficult with split packages due to the binaries in many of these sharing source files across packages. There are (at least) two solutions to this problem. #1: ensure common source files are located in the debug package for the package lowest in the dependency chain and add dependencies to the debug packages so all require source files are present, or #2: create one debug package for all split packages in a PKGBUILD. The second is a more robust approach despite potentially creating very large debug packages. This patch creates a single $pkgbase-debug package and adds provides such that installing $pkgname-debug will always work. Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05makepkg: abort on lint_package errorsAndrew Gregory1-2/+2
Allows lint_package to prevent makepkg from creating an invalid package. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05makepkg: reject package data with newlinesAndrew Gregory1-25/+38
The PKGINFO format cannot handle values that contain newlines. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05makepkg: fix find_lib{depends, provides} resultsAndrew Gregory1-3/+3
Neither function was checking for the existence of actual results before calling printf, resulting in them returning a list with a single empty value if there were no depends/provides. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05makepkg: unset potentially architecture-specific varsDave Reisner1-1/+5
I'm not convinced this is a worthwhile goal, but let's follow suit. Since we can't know the names of all the vars that might exist, unset them by pattern.
2016-12-05makepkg: fix quoting in calls to dependency checkingDave Reisner1-4/+4