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More GNU Make 3.81 compatibility

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This commit is contained in:
Eelco Dolstra 2014-02-18 12:57:32 +01:00
parent 581a160c11
commit 79f699edca
2 changed files with 4 additions and 1 deletions
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3
functions.mk
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@ -9,3 +9,6 @@ filename-to-dep = $(dir $1).$(notdir $1).dep
# Return the full path to a program by looking it up in $PATH, or the # Return the full path to a program by looking it up in $PATH, or the
# empty string if not found. # empty string if not found.
find-program = $(shell for i in $$(IFS=: ; echo $$PATH); do p=$$i/$(strip $1); if [ -e $$p ]; then echo $$p; break; fi; done) find-program = $(shell for i in $$(IFS=: ; echo $$PATH); do p=$$i/$(strip $1); if [ -e $$p ]; then echo $$p; break; fi; done)
# Remove trailing slash.
remove-trailing-slash = $(patsubst %/,%,$(1))

2
install.mk
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@ -1,7 +1,7 @@
# Add a rule for creating $(1) as a directory. This template may be # Add a rule for creating $(1) as a directory. This template may be
# called multiple times for the same directory. # called multiple times for the same directory.
define create-dir define create-dir
_i := $(DESTDIR)$$(strip $(1)) _i := $$(call remove-trailing-slash, $(DESTDIR)$$(strip $(1)))
ifndef $$(_i)_SEEN ifndef $$(_i)_SEEN
$$(_i)_SEEN = 1 $$(_i)_SEEN = 1
$$(_i): $$(_i):