[src/trunk]: src/usr.bin/make/unit-tests Add check to cmpv test to ensure tha...

[sjg <sjg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7b574026e39b
branches:  trunk
changeset: 821289:7b574026e39b
user:      sjg <sjg%NetBSD.org@localhost>
date:      Tue Jan 31 18:56:35 2017 +0000

description:
Add check to cmpv test to ensure that target specific vars with
modifiers work as expected.

diffstat:

 usr.bin/make/unit-tests/varmisc.exp |  5 +++--
 usr.bin/make/unit-tests/varmisc.mk  |  9 +++++----
 2 files changed, 8 insertions(+), 6 deletions(-)

diffs (39 lines):

diff -r 32b6da4a684e -r 7b574026e39b usr.bin/make/unit-tests/varmisc.exp
--- a/usr.bin/make/unit-tests/varmisc.exp       Tue Jan 31 17:38:54 2017 +0000
+++ b/usr.bin/make/unit-tests/varmisc.exp       Tue Jan 31 18:56:35 2017 +0000
@@ -19,6 +19,7 @@
 is set
 year=2016 month=04 day=01
 date=20160401
-Version=1.2.3 == 10203
-Literal=3.4.5 == 30405
+Version=123.456.789 == 123456789
+Literal=3.4.5 == 3004005
+We have target specific vars
 exit status 0
diff -r 32b6da4a684e -r 7b574026e39b usr.bin/make/unit-tests/varmisc.mk
--- a/usr.bin/make/unit-tests/varmisc.mk        Tue Jan 31 17:38:54 2017 +0000
+++ b/usr.bin/make/unit-tests/varmisc.mk        Tue Jan 31 18:56:35 2017 +0000
@@ -1,4 +1,4 @@
-# $Id: varmisc.mk,v 1.7 2017/01/30 02:46:20 sjg Exp $
+# $Id: varmisc.mk,v 1.8 2017/01/31 18:56:35 sjg Exp $
 #
 # Miscellaneous variable tests.
 
@@ -50,12 +50,13 @@
        @echo date=${%Y%m%d:L:${gmtime=${April1}:L}}
 
 # big jumps to handle 3 digits per step
-M_cmpv.units = 1 100 10000 1000000
-# this will produce the same result as the .for loop below
+M_cmpv.units = 1 1000 1000000
 M_cmpv = S,., ,g:_:range:@i@+ $${_:[-$$i]} \* $${M_cmpv.units:[$$i]}@:S,^,expr 0 ,1:sh
 
-Version = 1.2.3
+Version = 123.456.789
+cmpv.only = target specific vars
 
 cmpv:
        @echo Version=${Version} == ${Version:${M_cmpv}}
        @echo Literal=3.4.5 == ${3.4.5:L:${M_cmpv}}
+       @echo We have ${${.TARGET:T}.only}