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* Center tool/project output between header/footerAndrew Robbins2019-02-222-2/+2
| | | | Makes it easier to read when multiple terse actions are performed.
* Don't output header/footer to stderr unless necessaryAndrew Robbins2019-02-222-4/+7
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* Add preliminary dependency handling supportAndrew Robbins2019-01-222-2/+74
| | | | | | | | | | | | | | Projects may now declare other projects it depends upon through the file "dependencies" located in a project's $CONFIGS directory. This file requires that each dependency listed, one per line, correspond to a project in the $PROJECTS directory; the dependency may be in any form accepted by the libreboot script, e.g: ./libreboot build $dependency Multiple dependencies files, one per target, are read provided they are located in target directories and those targets were included in the list of arguments passed to the libreboot script.
* Modify project_file_path() to return first matching pathAndrew Robbins2018-10-091-0/+2
| | | | | | project_file_path() now returns the first matching path rather than the last. This is necessary to allow splitting up configuration files for projects into "base" and "overriding" configs.
* Consolidate R400/T400/T500/W500 Coreboot configsAndrew Robbins2018-10-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The goal here is to have fewer full configuration files. By consolidating the T400 board configs (and board variants such as the R400/T500/W500) into at most two base configs we can rely on separate target-specific configs (e.g., for different flash sizes) to override our default values given in projects/coreboot/configs/t400/config File contents of the new configs located at projects/coreboot/t400/variants/ are now supplied to make as command-line arguments, overriding the same configurations in the base config. The T400 file is included as an example of which configurations need to be overriden by a variant for a proper SMBIOS name to be used. Configs allowing for different ROM chip sizes other than the default are reimplemented in a subsequent commit. The following are no longer valid targets when building Coreboot: r400_16mb r400_8mb r400_4mb t400_16mb t400_8mb t400_4mb t500_16mb t500_8mb t500_4mb w500_16mb w500_8mb w500_4mb
* Use project_sources_path() in archive creationAndrew Robbins2018-01-141-27/+4
| | | | | | | | | | | | Previously, the function 'project_release_sources_archive_path' assumed that a project's source files would always be located within "$root/$SOURCES" in a directory named after the project. However, this does not account for projects such as bucts whose source files are located in "$root/$PROJECTS/$project/sources". In order to address this, trivial changes were made to leverage project_sources_path() as it returns nearly all the information needed to create the path to the archive file.
* Remove unnecessary spaces in command substitutionsAndrew Robbins2017-10-284-96/+96
| | | | | | | | | This is likely one of the very last changes necessary to make the Libreboot build system more cohesive in appearance. Hopefully from this point forward it won't be as readily apparent as to who wrote which parts of the build system (i.e. won't look like a patchwork quilt any longer).
* Make use of Bash's '-n' operator for testsAndrew Robbins2017-10-284-40/+40
| | | | | | | | | | | | As an example, do this: [[ -n $revision ]] instead of this: ! [[ -z $revision ]] Makes the code easier to read.
* Replace usage of the '[' Bash builtin with '[['Andrew Robbins2017-10-284-99/+99
| | | | | | | | | | There's no benefit to using the POSIX-style '[' test builtin considering its '-a' and '-o' operators are unused in the Libreboot build system. Plus, '[[' is safer with respect to any containing file redirections (for example). Prior, both '[' and '[[' were used throughout the codebase--a disparity in usage which this change aims to eliminate.
* Replace '.' usage with Bash 'source' builtinAndrew Robbins2017-10-281-2/+2
| | | | | | | The source builtin provided by Bash is easier to read than '.' (a lone period). Conforming to POSIX wasn't and isn't a goal of the Libreboot build system and as such it's fine to deviate from the standard where it makes sense, such as now.
* Modify fd copying in printf calls for readabilityAndrew Robbins2017-10-283-21/+21
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* Remove overlooked braces from parameter expansionsAndrew Robbins2017-09-221-1/+1
| | | | | | | | | | This is a continuation of the last set of commits removing braces from parameter expressions which do not require them. The main script was overlooked when applying the previous changes, which this commit aims to correct. Also, one parameter expansion in libs/common was corrected as it was overlooked as well.
* Remove braces from parameter expansionsAndrew Robbins2017-09-211-8/+8
| | | | | | * libs/tool ditto
* Remove braces from parameter expansionsAndrew Robbins2017-09-211-59/+59
| | | | | | * libs/project ditto
* Remove braces from parameter expansionsAndrew Robbins2017-09-211-10/+10
| | | | | | * libs/git ditto
* Remove braces from parameter expansionsAndrew Robbins2017-09-211-57/+57
| | | | | | | * libs/common Makes it easier to read as well as cutting down on performance hits caused by the use of braces in parameter expansions.
* Conditionally use wget or curl in download_wrapperAndrew Robbins2017-09-201-1/+15
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* Add support for curl in download_wrapper functionAndrew Robbins2017-09-201-2/+10
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* Declare array wget_options with local scopeAndrew Robbins2017-09-201-1/+1
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* Quote elements of array wget_optionsAndrew Robbins2017-09-201-5/+5
| | | | Necessary to satiate shellcheck.
* Add function 'tool_arguments_targets' to libs/toolAndrew Robbins2017-09-141-0/+19
| | | | | | | | | This is essentially the same function from libs/project with only the prefix changed from 'project_' to 'tool_' and minor formatting changes. The function had to be added in order to allow for arguments to tool scripts, which the dependencies script will require.
* Skip archive extraction if archive doesn't existAndrew Robbins2017-07-221-1/+1
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* Remove unnecessary subshell groupingAndrew Robbins2017-07-221-5/+3
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* Remove IFS binding masking a non-zero status codeAndrew Robbins2017-07-221-6/+3
| | | | | | | | | | | | | | In project_action_arguments_recursive(), IFS bindings needed to be reworked in order to avoid a situation where, for example, project_extract() would fail to extract source archives (because they didn't exist), returning a status code of 1 only for it to be masked by a rebinding of IFS--which would always succeed. ifs_save and IFS were made local variables in project_action_arguments_recursive() in order to avoid the need to rebind IFS after the for loop returns. This patch makes './libreboot sources <project>' functional.
* Create array PROJECT_ACTIONS_GENERIC_IGNORE_CHECKAndrew Robbins2017-07-211-0/+1
| | | | | | | Located in libs/project, this array's elements are compared with actions in PROJECTS_ACTIONS_GENERIC when libreboot_setup_project_actions() is called. This makes it simpler to add/remove actions which should/shouldn't have a corresponding check function in PROJECT_ACTIONS.
* Create array TOOL_ACTIONS_GENERIC_IGNORE_CHECKAndrew Robbins2017-07-211-0/+1
| | | | | | | Located in libs/tool, this array's elements are compared with actions in TOOLS_ACTIONS_GENERIC when libreboot_setup_tool_actions() is called. This makes it simpler to add/remove actions which should/shouldn't have a corresponding check function in TOOL_ACTIONS.
* Add libreboot_setup_tool_actions()Andrew Robbins2017-07-211-5/+0
| | | | | | | | | The added function is a complement to libreboot_setup_project_actions() which moves generation of the TOOL_ACTIONS array out of libs/tool and into the main script for greater malleability. Notably, the proper elements are now included in the array.
* Rename TOOL_ACTIONS_FUNCTIONS to TOOL_ACTIONSAndrew Robbins2017-07-211-2/+2
| | | | | | Original naming did not have the '_FUNCTIONS' suffix, which made it more clear as to the variable's purpose. This change reverts a previous rename of mine made erroneously.
* Fix action 'update_check' erroring out erroneouslyAndrew Robbins2017-07-211-1/+1
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* Add libreboot_setup_project_actions()Andrew Robbins2017-07-211-5/+0
| | | | | | | The added function is called after all files in libs/ have been sourced and provides the correct action sequence for 'test'. Importantly, this function avoids providing undefined 'usage_check' and 'clean_check' actions.
* Rename PROJECT_ACTIONS_FUNCTIONS to PROJECT_ACTIONSAndrew Robbins2017-07-201-2/+2
| | | | | | Original naming did not have the '_FUNCTIONS' suffix, which made it more clear as to the variable's purpose. This change reverts a previous rename of mine made erroneously.
* Move vars CONFIG_SHELL,EDITOR,TASKS to libs/commonAndrew Robbins2017-07-181-0/+4
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* Change '.' to the more readable 'source' commandAndrew Robbins2017-07-171-2/+2
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* Use "$*" instead of $@ when assigning as a stringAndrew Robbins2017-07-171-12/+12
| | | | | | The local variable 'arguments' always stores the positional parameters passed to it as a string, not an array of strings, so usage of "$*" makes more sense here instead of $@.
* Avoid checking previous exit codes indirectlyAndrew Robbins2017-07-171-7/+5
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* Word-split PROJECTS_FORCE expansion (remove quotes)Andrew Robbins2017-07-171-1/+1
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* Make explicit which directory 'find' should searchAndrew Robbins2017-07-171-2/+2
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* Prevent 'read' from interpreting backslash escapesAndrew Robbins2017-07-171-11/+11
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* Properly escape and quote regular expressionsAndrew Robbins2017-07-171-8/+8
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* Rely less on word splitting by using arraysAndrew Robbins2017-07-142-10/+18
| | | | | | | Arrays are just a better idea for storing multiple strings than relying on word splitting. Consequently, several global variables in libs/* were switched to arrays and any references to said variables modified to expand to the arrays' elements.
* Enable 'extglob' and replace some brace expansionsAndrew Robbins2017-07-112-2/+2
| | | | | | | Replace brace expansions with extended globs in a couple of places where brace expansions were erroneously used in place of actual pattern matching. This avoids potential errors concerning nonexisting files when patching sources.
* Merge branch 'libs/project-cruft' of kragle/libreboot into masterLeah Rowe2017-07-101-25/+23
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| * Fix action text in './libreboot usage <project>'Andrew Robbins2017-07-091-25/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently the name used in a 'for /name/ ...' loop rebinds any local variables (with the same name) with whatever /name/ is bound to in a way that persists even after the loop returns. The crux of the issue here is that a function's children can rebind the parent(s)' local variables just by using the same name as the variable in a for loop, which is surprising--and apparently undocumented--behavior. Use of a subshell group for encapsulating the for loops (See: project_usage_actions) mitigates the aforementioned issue. Closes issue: #244
* | Suppress GNU tar's warning on filenames w/ nuls.Andrew Robbins2017-07-091-0/+2
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* Removed cruft & redundancy in project_action*()Andrew Robbins2017-07-071-114/+59
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* Function call wget_wrapper wasn't renamed. Fixed.Andrew Robbins2017-06-281-1/+1
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* Fixed bug in diff_patch_file() filename parsing.Andrew Robbins2017-06-281-3/+4
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* Added functions for downloading/patching archivesAndrew Robbins2017-06-282-0/+78
| | | | i.e., source tarballs are (partially) supported
* Vars TAR_XZ,ASC,SHA256SUM renamed for generality.Andrew Robbins2017-06-253-13/+13
| | | | | Will help facilitate sane code when handling: archive formats, checksum file extensions, signature formats.
* Replaced '#!/bin/bash' w/ '#!/usr/bin/env bash'Andrew Robbins2017-06-234-4/+4
| | | | | This is mainly useful for being able to run these scripts on BSDs. And for users who use a Bash not installed to /bin.