gnu: docker: Harmonize LookPath regexes.

* gnu/packages/docker.scm (docker)[phases]: In the patch-paths phase, update
the regexes used by SUBSTITUTE-LOOKPATH and SUBSTITUTE-COMMAND to match at the
start of the word, like it's done later.
This commit is contained in:
Maxim Cournoyer 2019-04-11 22:12:00 -04:00
parent 1b14e1bccd
commit 3f280d3950
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@ -372,7 +372,7 @@ built-in registry server of Docker.")
((substitute-LookPath source-text package
relative-path)
#`(substitute* source-files
((#,(string-append "exec\\.LookPath\\(\""
((#,(string-append "\\<exec\\.LookPath\\(\""
(syntax->datum
#'source-text)
"\")"))
@ -386,11 +386,12 @@ built-in registry server of Docker.")
((substitute-LookPath source-text package
relative-path)
#`(substitute* source-files
((#,(string-append "exec\\.Command\\(\""
((#,(string-append "\\<(re)?exec\\.Command\\(\""
(syntax->datum
#'source-text)
"\""))
(string-append "exec.Command(\""
"\"") _ re?)
(string-append (if re? re? "")
"exec.Command(\""
(assoc-ref inputs package)
relative-path
"\""))))))))