# Test the parallel Bluesim C++ compilation feature

# -------------------------

if { $ctest == 1 } {

# First, compile and generate C++ for just mkGCD
compile_object_pass GCD.bsv mkGCD
link_objects_pass {} mkGCD {-v -parallel-sim-link 2}
# Check the output
find_regexp mkGCD.bsc-ccomp-out {exec\: make}
find_n_strings mkGCD.bsc-ccomp-out {reuse} 0
find_n_strings mkGCD.bsc-ccomp-out {Bluesim object created:} 2

# Compile and generate C++ for mkTbGCD
compile_object_pass TbGCD.bsv mkTbGCD
link_objects_pass {} mkTbGCD {-v -parallel-sim-link 2}
# Store the output to a new name, since we are going to re-link later
move mkTbGCD.bsc-ccomp-out mkTbGCD-1.bsc-ccomp-out
# Check that the object file for mkGCD was reused
find_regexp mkTbGCD-1.bsc-ccomp-out {exec\: make}
find_n_strings mkTbGCD-1.bsc-ccomp-out {reuse} 1
find_n_strings mkTbGCD-1.bsc-ccomp-out {Bluesim object created:} 2
find_regexp mkTbGCD-1.bsc-ccomp-out {Bluesim object created\: mkTbGCD\.}
find_regexp mkTbGCD-1.bsc-ccomp-out {Bluesim object created\: model\_mkTbGCD\.}

# Generate C++ again for mkTbGCD
link_objects_pass {} mkTbGCD {-v -parallel-sim-link 2}
# Store the output to a new name
move mkTbGCD.bsc-ccomp-out mkTbGCD-2.bsc-ccomp-out
# Check that both object files are reused, but that the "model" object
# is forced to recompile
# XXX We should avoid recompiling the model if no modules changed?
find_regexp mkTbGCD-2.bsc-ccomp-out {exec\: make}
find_n_strings mkTbGCD-2.bsc-ccomp-out {reuse} 2
find_n_strings mkTbGCD-2.bsc-ccomp-out {Bluesim object created:} 1
find_regexp mkTbGCD-2.bsc-ccomp-out {Bluesim object created\: model\_mkTbGCD\.}

}

# -------------------------

# Test that special Makefile characters in file paths are OK

if { $ctest == 1 } {

# make a directory with all the special characters
# XXX for now, the rest of BSC does not support $ or whitespace

# This is in DONTKEEPFILES so that "make clean" will delete it
set simdir {dir:with,many;spec#ial=char%acters}
mkdir $simdir

test_c_only_bsv_multi_options TbGCD mkTbGCD {} \
    "-simdir \"$simdir\"" {} {} \
    "-simdir \"$simdir\" -v -parallel-sim-link 2"

}

# -------------------------