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| author | Daniel Dunbar <daniel@zuster.org> | 2009-06-26 16:47:03 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-06-26 16:47:03 +0000 |
| commit | b3a6901e66f55b35aa9e01bcb24134e6a65ea004 (patch) | |
| tree | 4d57d73575ea3f7e30bf430920d6e96fa2a369c1 /make/util.mk | |
| parent | 8cbe163cba77c772621f89ddb33793ac170b1fa2 (diff) | |
Initial import of compiler-rt.
-
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@74292 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'make/util.mk')
| -rw-r--r-- | make/util.mk | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/make/util.mk b/make/util.mk new file mode 100644 index 000000000..4c08fe4b7 --- /dev/null +++ b/make/util.mk @@ -0,0 +1,29 @@ +# Makefile utilities + +### +# Utility functions + +# Function: Set variable value +# +# Set the given make variable to the given value. +Set = $(eval $(1) := $(2)) + +# Function: Append variable value +# +# Append the given value to the given make variable. +Append = $(eval $(1) += $(2)) + +### +# Clean up make behavior + +# Cancel all suffix rules. We don't want no stinking suffix rules. +.SUFFIXES: + +### +# Debugging + +# General debugging rule, use 'make print-XXX' to print the +# definition, value and origin of XXX. +print-%: + $(error PRINT: $(value $*) = "$($*)" (from $(origin $*))) + |