diff options
Diffstat (limited to 'makefile_escaping/shell.mk')
| -rw-r--r-- | makefile_escaping/shell.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/makefile_escaping/shell.mk b/makefile_escaping/shell.mk index 36db8d8..23f8f30 100644 --- a/makefile_escaping/shell.mk +++ b/makefile_escaping/shell.mk @@ -3,12 +3,19 @@ escape = $(subst ','\'',$(1)) cwd := $(shell basename -- "$$( pwd )") export cwd +inner_var := Inner variable +outer_var := Outer variable - $(inner_var) - $(cwd) + echo_cwd := printf '%s\n' '$(call escape,$(cwd))' bash_cwd := bash -c '$(call escape,$(echo_cwd))' +echo_outer_var := printf '%s\n' '$(call escape,$(outer_var))' + .PHONY: test test: @printf '%s\n' '$(call escape,$(cwd))' @printf '%s\n' "$$cwd" @bash -c '$(call escape,$(echo_cwd))' @bash -c '$(call escape,$(bash_cwd))' + @printf '%s\n' '$(call escape,$(outer_var))' + @bash -c '$(call escape,$(echo_outer_var))' |