gonum.org/v1/gonum@v0.14.0/graph/formats/dot/testdata/Makefile (about)

     1  # Dependencies:
     2  #
     3  # * imgcmp
     4  #    go get github.com/mewkiz/cmd/imgcmp
     5  # * dotfmt
     6  #    go get github.com/graphism/dot/cmd/dotfmt
     7  # * dot
     8  #    sudo pacman -S graphviz
     9  # * recode
    10  #    sudo pacman -S recode
    11  
    12  DOT=$(wildcard *.dot)
    13  
    14  # Skip DOT files for which the generated PNG images mismatch.
    15  #
    16  # ref: https://github.com/graphism/dot/issues/2
    17  #
    18  #    pixel colors differ at x=550, y=1885
    19  DOT:=$(filter-out b51.dot, $(DOT))
    20  #    pixel colors differ at x=5395, y=1920
    21  DOT:=$(filter-out b106.dot, $(DOT))
    22  
    23  # Skip segfaulting files.
    24  #
    25  #    Segmentation fault (core dumped)
    26  DOT:=$(filter-out b15.dot, $(DOT))
    27  #    Segmentation fault (core dumped)
    28  DOT:=$(filter-out b81.dot, $(DOT))
    29  #    *** stack smashing detected ***: dot terminated
    30  DOT:=$(filter-out sides.dot, $(DOT))
    31  #    *** stack smashing detected ***: dot terminated
    32  DOT:=$(filter-out tee.dot, $(DOT))
    33  
    34  # Skip DOT files above 100 kB.
    35  DOT:=$(filter-out 4elt.dot, $(DOT))
    36  DOT:=$(filter-out b29.dot, $(DOT))
    37  DOT:=$(filter-out b81.dot, $(DOT))
    38  DOT:=$(filter-out b100.dot, $(DOT))
    39  DOT:=$(filter-out b102.dot, $(DOT))
    40  DOT:=$(filter-out b103.dot, $(DOT))
    41  DOT:=$(filter-out b104.dot, $(DOT))
    42  DOT:=$(filter-out root.dot, $(DOT))
    43  DOT:=$(filter-out root_circo.dot, $(DOT))
    44  DOT:=$(filter-out root_twopi.dot, $(DOT))
    45  
    46  # Skip invalid DOT file.
    47  #
    48  #    Error: No or improper image file="eqn.png"
    49  #    in label of node struct1
    50  DOT:=$(filter-out html4.dot, $(DOT))
    51  
    52  # Skip multi-graph DOT file which outputs to standard output.
    53  DOT:=$(filter-out multi.dot, $(DOT))
    54  
    55  # *.dot -> *.png
    56  PNG=$(DOT:.dot=.png)
    57  
    58  INPUT_PNG=$(addprefix input/,$(PNG))
    59  OUTPUT_PNG=$(addprefix output/,$(PNG))
    60  
    61  all:
    62  
    63  test: input $(INPUT_PNG) output $(OUTPUT_PNG)
    64  	@echo "PASS"
    65  
    66  input:
    67  	mkdir -p $@
    68  	dot -V
    69  
    70  input/%.png: %.dot
    71  	dot -Tpng -o $@ $<
    72  
    73  output:
    74  	mkdir -p $@
    75  
    76  output/%.png: %.dot
    77  	dotfmt -o "output/$<" $<
    78  	dot -Tpng -o $@ "output/$<"
    79  	imgcmp "input/$(notdir $@)" $@
    80  
    81  fetch: graphviz
    82  	# Copy *.gv and *.dot files.
    83  	find graphviz -type f -name '*.gv' -not -wholename "graphviz/rtest/share/b545.gv" -not -name "base.gv" | xargs -I '{}' cp "{}" .
    84  	find graphviz -type f -name '*.dot' | xargs -I '{}' cp "{}" .
    85  
    86  	# Rename *.gv to *.dot.
    87  	#rename .gv .dot *.gv
    88  	ls *.gv | xargs -I '{}' basename "{}" .gv | xargs -I '{}' mv "{}.gv" "{}.dot"
    89  
    90  	# Remove execute permissions.
    91  	chmod 0644 *.dot
    92  
    93  	# Convert Latin1 encoded files to UTF-8.
    94  	grep -l "charset=latin1" *.dot | xargs -I '{}' recode ISO-8859-1..UTF8 "{}"
    95  	recode ISO-8859-1..UTF8 Latin1.dot
    96  
    97  	# Clean up.
    98  	rm -rf graphviz
    99  
   100  graphviz:
   101  	git clone --depth=1 https://github.com/ellson/graphviz.git
   102  
   103  clean:
   104  	rm -rf *.dot input output
   105  
   106  .PHONY: all test fetch clean