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| author | Kiyoshi Aman <kiyoshi.aman+adelie@gmail.com> | 2019-02-01 22:55:37 +0000 |
|---|---|---|
| committer | Kiyoshi Aman <kiyoshi.aman+adelie@gmail.com> | 2019-02-03 18:22:05 -0600 |
| commit | 5b57d28ffb6e1ef86b50f7d05d977826eae89bfe (patch) | |
| tree | 154a22fe556b49e6927197336f8bf91b12eacd5e /usr.bin/make/unit-tests/ternary.mk | |
| download | userland-5b57d28ffb6e1ef86b50f7d05d977826eae89bfe.tar.gz userland-5b57d28ffb6e1ef86b50f7d05d977826eae89bfe.tar.bz2 userland-5b57d28ffb6e1ef86b50f7d05d977826eae89bfe.tar.xz userland-5b57d28ffb6e1ef86b50f7d05d977826eae89bfe.zip | |
initial population
Diffstat (limited to 'usr.bin/make/unit-tests/ternary.mk')
| -rw-r--r-- | usr.bin/make/unit-tests/ternary.mk | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/usr.bin/make/unit-tests/ternary.mk b/usr.bin/make/unit-tests/ternary.mk new file mode 100644 index 0000000..77f8349 --- /dev/null +++ b/usr.bin/make/unit-tests/ternary.mk @@ -0,0 +1,8 @@ + +all: + @for x in "" A= A=42; do ${.MAKE} -f ${MAKEFILE} show $$x; done + +show: + @echo "The answer is ${A:?known:unknown}" + @echo "The answer is ${A:?$A:unknown}" + @echo "The answer is ${empty(A):?empty:$A}" |