This change embedded store references in the shebangs of scripts that
were meant to be copied out of the store. Those scripts would break when
the interpreters expected by the shebangs were garbage collected.
<https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25966#28>
This reverts commit d0c16adb19.
Enables git plugins to be found when in they're in the system profile.
* gnu/packages/version-control.scm (git)[native-search-paths]: Add
GIT_EXEC_PATH. Remove git wrapper and outdated comment.
This adds support for single-entry search paths.
Fixes <http://bugs.gnu.org/25422>.
Reported by Leo Famulari <leo@famulari.name>.
* guix/search-paths.scm (<search-path-specification>)[separator]:
Document as string or #f.
(evaluate-search-paths): Add case for SEPARATOR as #f.
(environment-variable-definition): Handle SEPARATOR being #f.
* guix/build/utils.scm (list->search-path-as-string): Add case for
SEPARATOR as #f.
(search-path-as-string->list): Likewise.
* guix/build/profiles.scm (abstract-profile): Likewise.
* tests/search-paths.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
* tests/packages.scm ("--search-paths with single-item search path"):
New test.
* gnu/packages/version-control.scm (git)[native-search-paths](separator):
New field.
This is a followup to 22d7360b16.
* gnu/packages/version-control.scm (git-annex-remote-hubic)[propagated-inputs]:
Change python-dateutil-2 to python-dateutil.
Sergei Trofimovich