Module Name: src
Committed By: sjg
Date: Sat Nov 18 22:34:05 UTC 2017
Modified Files:
src/usr.bin/make: var.c
src/usr.bin/make/unit-tests: varcmd.exp varcmd.mk
Log Message:
Do not append to variable set on command line
POSIX requires that variables set on the command line
be immutable.
Var_Append needs to pass FIND_CMD and skip append
if found variable has VAR_FROM_CMD flag set.
To generate a diff of this commit:
cvs rdiff -u -r1.215 -r1.216 src/usr.bin/make/var.c
cvs rdiff -u -r1.1 -r1.2 src/usr.bin/make/unit-tests/varcmd.exp \
src/usr.bin/make/unit-tests/varcmd.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
