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2018-01-06libmakepkg/integrity: fix git signatures not seen with multiple filesEli Schwartz
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>
2018-01-06libmakepkg/integrity: fix regression that broke invalid file sigsEli Schwartz
In 42e7020281d3ae260e1e9693495f527b7f476625 creating the gpg statusfile for a source file was split into a separate function, which used the return code to indicate unsigned files and proto-specific errors. However, the fallback return code was set by the final gpg invocation, which would be 1 if the signature was somehow broken (for example, the key was not available in the gpg keyring). As a result makepkg thought that file did not have a signature and skipped over it rather than erroring out. Fix this by explicitly setting the return code for all verify_*_signature() functions. 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 Schwartz
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: Add a config option to specify the location of debug sourcesEli Schwartz
In commit 8b0d59b83a60eb504567590346119fe4cd891cad support was added for storing the source files of binaries in debug packages. Allow the user to specify where those source files should be stored via makepkg.conf Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-12-07makepkg: refactor archive compression for reusabilityEli Schwartz
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.
2017-12-07libmakepkg: fix .gitignore to simply ignore all generated .sh filesEli Schwartz
Prior to commit aca153bfa6b1bcd828f0b35db453bb9fea6a08bf some .sh files were not generated and simply included directly, and it was necessary to explicitly iterate all ignored files to prevent git from ignoring the directly-included files. However, now all .sh files are in fact generated so it makes no sense to list each one separately in the .gitignore file. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-12-07makepkg: reorganize the restoration of settings by precedenceEli Schwartz
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 Foster
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 Foster
Signed-off-by: Allan McRae <allan@archlinux.org>
2017-10-17libmakepkg: only output package file names when checking for build referencesAllan McRae
The leading directory is distraction from identifying the files containing build references. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-09-14Make the flags used for sed -i configurableAlastair Hughes
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>
2017-09-14libmakepkg: grammar fixAllan McRae
Signed-off-by: Allan McRae <allan@archlinux.org>
2017-09-13makepkg: respect $SOURCE_DATE_EPOCH to activate reproducible buildsEli Schwartz
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>
2017-09-13libmakepkg: check for invalid tags in gitEli Schwartz
As per https://lists.archlinux.org/pipermail/arch-general/2017-July/043876.html git doesn't check that the tag name matches what an annotated tag object *thinks* it should be called. This is a bit of a theoretical attack and some would argue that we should always use commits since upstream can legitimately change a tag, but nevertheless this can result in a downgrade attack if the git download transport was manipulated or the upstream repository hacked. So, check the tag blob to make sure the tag actually matches the name we used for `git checkout`. This really should be fixed in git itself, rather than forcing all downstream users of git verify-tag to implement their own checks, but the git developers disagree, see the discussion surrounding https://public-inbox.org/git/xmqqk2hzldx8.fsf@gitster.mtv.corp.google.com/ Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06makepkg: add more information to .BUILDINFOLevente Polyak
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 McRae
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 McRae
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 McRae
Since 8a02abcf19, this attribute will never exist. Remove check to write it. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06libmakepkg: Fix improperly spelled local variable declarationEli Schwartz
Signed-off-by: Eli Schwartz <eschwartz93@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06libmakepkg/integrity: Fix error message not sent to stderrEli Schwartz
Signed-off-by: Eli Schwartz <eschwartz93@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-07-06libmakepkg: fix unsanitized source filenamesEli Schwartz
There were a couple places where filenames beginning with "-" were not properly guarded against by passing them after "--". Some PKGBUILD authors are crazy, but we still take those into account. Signed-off-by: Eli Schwartz <eschwartz93@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-05-16makepkg: introduce SOURCE_DATE_EPOCHAllan McRae
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 McRae
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 McRae
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 McRae
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 filesMichael Straube
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>
2017-04-04Replace @SIZECMD@ with POSIX-compatible commandDrew DeVault
Now uses wc -c $file | cut -d' ' -f1, which works using only POSIX commands and removes the need for any platform-specific usages. Signed-off-by: Drew DeVault <sir@cmpwn.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04Provide source files for useful debug packagesAllan McRae
Debug packages are fairly useless currently because the soucre files needed for stepping through code etc are not packaged with them. This patch adds the needed source files to the debug package and adjusts the debug info to look at the /usr/src/debug/ directory for them rather than the build location. This requires using the "debugedit" program which is provided as part of the RPM sources. Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04makepkg: Verify git signaturesEli Schwartz
A git repository is marked as signed if it contains the query "signed" as defined by https://tools.ietf.org/html/rfc3986 Adds two utility functions in util/source.sh.in to extract fragments and queries, and modifies source/git.sh.in to use them. Signed-off-by: Eli Schwartz <eschwartz93@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04libmakepkg/integrity: Verify file signatures in a separate functionEli Schwartz
This makes it easier to add signature verification for new protos. Signed-off-by: Eli Schwartz <eschwartz93@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04repo-add: sort file list entriesAndrew Gregory
Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04makepkg: sort package contentsAndrew Gregory
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>
2017-01-04makepkg: warn about dotfiles in package rootAndrew Gregory
libalpm reserves paths starting with '.' for its own use and will not extract any other than those it recognizes. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04Update copyright yearsAllan McRae
Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04makepkg: Disallow forward slashes in pkgverSteef Hegeman
scripts/libmakepkg/lint_pkgbuild/pkgver.sh.in now raises an error when pkgver contains forward slashes. pkgver containing a forward slash results in a package filename containing a forward slash, which isn't a valid filename. Signed-off-by: Steef Hegeman <steefhegeman@hotmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05Build a single debug package for all packages from a PKGBUILDAllan McRae
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>
2016-12-05add generated scripts to gitignoreChristian Hesse
These files are generated at build time. Ignore in git. Signed-off-by: Christian Hesse <mail@eworm.de> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05makepkg: reject packages with newlines in pathsAndrew Gregory
libalpm's local database format does not support paths with newlines. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05makepkg: abort on lint_package errorsAndrew Gregory
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 Gregory
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 Gregory
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 Reisner
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 Reisner
2016-12-05makepkg: fix quoting in calls to check_depsDave Reisner
The inside needs quoting, and this is separate from the declartion, which does not (in these cases).
2016-12-05makepkg: make run_function_safe more robustDave Reisner
Use shopt to set/reset errexit and errtrace, which lets us: 1) be more vigilant, resetting anything the user might do to us in PKGBUILD functions. 2) use human-readable words (errexit vs. -e) On top of this, introduce a new save/restore for the shell's other shopts. A user should not have any expectations that what happens in one function is available in another function, if it isn't explicitly defined in the PKGBUILD. While this change does not make that assertion, it gets us closer. We also replace a variable which comes from out of nowhere (pkgfunc) with the positional parameter containing the same value. Quoting is adjusted to make the expansion happen at the time the trap is set, rather than later on.
2016-12-05makepkg: remove vestiges of global errexitDave Reisner
These 'set +E' diversions haven't been needed since global errexit was disabled in dca10b062f2 (January 2012).
2016-12-05Make sure all proper scripts are installed instead of the wrappersJohannes Löthberg
After 1f8f0bd9ac4c11cdc1b9506f9f64d8192ecad4ee all scripts that were changed to using the wrapper for in-tree use have the wrappers installed to the system instead of the actual script, so change the install command to support all wrapped scripts instead of just makepkg. Signed-off-by: Johannes Löthberg <johannes@kyriasis.com> Signed-off-by: Allan McRae <allan@archlinux.org>
2016-12-05Revert "[RFC] Provide source files for useful debug packages"Allan McRae
This reverts commit a79c0038ae84c38fe063bd7426a839f3c01c10e8. I merged the wrong branch into master...
2016-11-02[RFC] Provide source files for useful debug packagesAllan McRae
Debug packages are fairly useless currently because the soucre files needed for stepping through code etc are not packaged with them. This patch adds the needed source files to the debug package and adjusts the debug info to look at the /usr/src/debug/ directory for them rather than the build location. This requires using the "debugedit" program which is provided as part of the RPM sources. Signed-off-by: Allan McRae <allan@archlinux.org>
2016-10-22makepkg: print files with refs to $srcdir/$pkgdirIvy Foster
Since rewriting build_references() anyway, tweaked quoting. Implements FS#31558. Signed-off-by: Ivy Foster <ivy.foster@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>