Paul Smith 7d48401707 [SV 63016] Don't fail exporting to $(shell ...) ... The fix for SV 10593 caused recursive expansion errors when exporting a variable that contains a $(shell ...) invocation. If we see this type of recursion, ignore it and expand to the empty string rather than failing. * src/variable.h (env_recursion): New global variable. * src/variable.c (target_environment): If creating the environment for a $(shell ...) function increment env_recursion. Remove the check for expansion in a shell function context. * src/expand.c (recursively_expand_for_file): Check for recursive expansion in a $(shell ...) environment context and if present, show the verbose message and return the empty string. * tests/scripts/functions/shell: Add a test for this situation.		2022-09-08 03:04:15 -04:00
..
features	Fix tests for MacOS and Windows	2022-08-30 21:05:34 -04:00
functions	[SV 63016] Don't fail exporting to $(shell ...)	2022-09-08 03:04:15 -04:00
misc	tests: Allow run_make_test() to avoid passing -f	2022-02-27 17:47:42 -05:00
options	[SV 62100] Add '--shuffle' option support	2022-06-04 19:04:37 -04:00
targets	Remove extraneous characters from fatal() calls	2022-02-27 18:01:13 -05:00
variables	Fix tests for MacOS and Windows	2022-08-30 21:05:34 -04:00
vms	Refresh the test suite framework implementation.	2019-09-16 08:25:33 -04:00
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