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-rw-r--r--makefile_escaping/shell.mk14
1 files changed, 14 insertions, 0 deletions
diff --git a/makefile_escaping/shell.mk b/makefile_escaping/shell.mk
new file mode 100644
index 0000000..36db8d8
--- /dev/null
+++ b/makefile_escaping/shell.mk
@@ -0,0 +1,14 @@
+escape = $(subst ','\'',$(1))
+
+cwd := $(shell basename -- "$$( pwd )")
+export cwd
+
+echo_cwd := printf '%s\n' '$(call escape,$(cwd))'
+bash_cwd := bash -c '$(call escape,$(echo_cwd))'
+
+.PHONY: test
+test:
+ @printf '%s\n' '$(call escape,$(cwd))'
+ @printf '%s\n' "$$cwd"
+ @bash -c '$(call escape,$(echo_cwd))'
+ @bash -c '$(call escape,$(bash_cwd))'