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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-03-21 23:16:08 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-03-22 21:17:39 -0400
commit4cbd60698daf648979fe8ad924602e87dcdefde1 (patch)
treef4018999e01e495876c7201ff127b8b7edf86167 /gnu/packages
parent393c5e69281d997b345362626d7ffb988ab862f6 (diff)
gnu: emacs: Patch references to /bin/sh.
When attempting to run ert-runner in the build side environment where /bin/sh doesn't exist as part of the emacs-elpy test suite, Emacs was throwing the error "Searching for program: No such file or directory, /bin/sh". This is because the default shell when SHELL is not set was "/bin/sh", as can be seen in callproc.c: sh = getenv ("SHELL"); Vshell_file_name = build_string (sh ? sh : "/bin/sh"); Thus, patch the occurrences of "/bin/sh" in the source files of Emacs to refer to their correct store location. * gnu/packages/emacs.scm (emacs)[phases]{patch-program-file-names}: Add phase.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/emacs.scm10
1 files changed, 10 insertions, 0 deletions
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 3be3ff0188..de19998a41 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -131,6 +131,16 @@
"--disable-build-details")
#:phases
(modify-phases %standard-phases
+ (add-after 'unpack 'patch-program-file-names
+ (lambda _
+ (substitute* '("src/callproc.c"
+ "lisp/term.el"
+ "lisp/htmlfontify.el"
+ "lisp/textmodes/artist.el"
+ "lisp/progmodes/sh-script.el")
+ (("\"/bin/sh\"")
+ (format "~s" (which "sh"))))
+ #t))
(add-before 'configure 'fix-/bin/pwd
(lambda _
;; Use `pwd', not `/bin/pwd'.