Cause whatcomp output to use the incoming epocroot value. i.e. if epocroot is relative then so is the what output.
e.g. if EPOCROOT=\ then the output will be of the form "\epoc32\release\armv5\...." If it's "..\myepocroot" then the output will be "..\myepocroot\epoc32\release\armv5". If it's absolute then the what output will also be absolute.
# General commandline option handling tests which aren't appropriate as unit tests.
from raptor_tests import SmokeTest
def run():
t = SmokeTest()
t.id = "91a"
t.name = "commandline_nodefaults"
t.description = """Test that raptor complains if you run it without specifying any components and there is no default bld.inf or system definition in the current directory."""
t.usebash = True
t.command = """
TMPDIR="build/commandline_testdefaults";
cd $(EPOCROOT)/epoc32 && rm -rf "$TMPDIR" 2>/dev/null; mkdir -p "$TMPDIR" && cd "$TMPDIR" &&
sbs ${SBSLOGFILE} -n ; rm -rf "$TMPDIR"
m """
t.mustmatch = [".*warning: No default bld.inf or system definition.*found.* "]
t.warnings = 1
t.result = t.run()
return t