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2019-05-28makepkg: move config loading into libmakepkgEli Schwartz1-0/+14
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>
2019-05-08libmakepkg: fix missing or inaccurate interdependenciesEli Schwartz1-0/+3
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>
2018-08-10scripts: Remove trailing semicolonsJan Alexander Steffens (heftig)1-1/+1
Signed-off-by: Allan McRae <allan@archlinux.org>
2018-08-10libmakepkg/util: use parameter transformation when checking variable typeEli Schwartz1-1/+1
Now that we require bash 4.4 this is "more correct" than analyzing the output of declare -p to see if it compares favorably with -a. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-06-18libmakepkg: when checking for write permissions, handle pre-existing dirsEli Schwartz1-5/+5
Simplifies the function a bit, but mostly, mkdir -p will never fail if the directory exists, and therefore makepkg never checks to see if it is actually writable. On the other hand, it's unnecessary to check if the directory exists once we know mkdir -p succeeded... Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-12libmakepkg: don't save/set/restore extglob in bash [[ testsEli Schwartz1-5/+0
Since bash 4.1 extglobs can be used within [[ ... ]] regardless of whether the shopt is set. Our configure.ac requires bash 4.1.0 at a minimum for pacman scripts. Signed-off-by: Eli Schwartz <eschwartz@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
2018-05-12libmakepkg: only save the shellopts we needEli Schwartz1-2/+2
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>
2018-03-14makepkg: refactor checking for write permissions into a utility functionEli Schwartz1-0/+17
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 McRae1-1/+1
make update-copyright OLD=2017 NEW=201 Signed-off-by: Allan McRae <allan@archlinux.org>
2017-01-04Update copyright yearsAllan McRae1-1/+1
Signed-off-by: Allan McRae <allan@archlinux.org>
2016-10-22libmakepkg: generate all scriptsAlad Wenter1-0/+85
In order for the scripts to be used in testsuites, it is easiest to generate all of them so they are found in the build directory (which may be different to the source directory). Signed-off-by: Alad Wenter <alad@archlinux.info> Signed-off-by: Allan McRae <allan@archlinux.org>