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Syzygies/build.ninja

Created August 1, 2022 15:04
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Example Ruby script to create build.ninja file
Raw
build.ninja
# ninja - link Macaulay.bin in build/
# ninja clean - remove build/
cflags = -g -w -std=c99
lflags =
rule CC
depfile = $out.d
command = gcc -MD -MF $out.d $cflags -c $in -o $out
description = CC $out
rule LN
command = gcc $cflags $lflags $in -o $out
description = LN $out
rule CLEAN
command = rm -rf build
description = CLEAN
build build/array.o: CC source/array.c
build build/betti.o: CC source/betti.c
build build/boxcmds.o: CC source/boxcmds.c
build build/boxprocs.o: CC source/boxprocs.c
build build/charp.o: CC source/charp.c
build build/cmdnames.o: CC source/cmdnames.c
build build/cmds.o: CC source/cmds.c
build build/debug.o: CC source/debug.c
build build/det.o: CC source/det.c
build build/detach.o: CC source/detach.c
build build/dot_fns.o: CC source/dot_fns.c
build build/ed.o: CC source/ed.c
build build/generic.o: CC source/generic.c
build build/getdet.o: CC source/getdet.c
build build/gm_cmds.o: CC source/gm_cmds.c
build build/gm_dlist.o: CC source/gm_dlist.c
build build/gm_plist.o: CC source/gm_plist.c
build build/gm_poly.o: CC source/gm_poly.c
build build/gmatrix.o: CC source/gmatrix.c
build build/help.o: CC source/help.c
build build/hilb.o: CC source/hilb.c
build build/hilb2.o: CC source/hilb2.c
build build/hulb.o: CC source/hulb.c
build build/human_io.o: CC source/human_io.c
build build/inhomog.o: CC source/inhomog.c
build build/input.o: CC source/input.c
build build/intersect.o: CC source/intersect.c
build build/koszul.o: CC source/koszul.c
build build/mac.o: CC source/mac.c
build build/mem.o: CC source/mem.c
build build/monideal.o: CC source/monideal.c
build build/monitor.o: CC source/monitor.c
build build/monoms.o: CC source/monoms.c
build build/parse.o: CC source/parse.c
build build/parsepoly.o: CC source/parsepoly.c
build build/comb_rec.o: CC source/comb_rec.c
build build/plist.o: CC source/plist.c
build build/poly.o: CC source/poly.c
build build/printf.o: CC source/printf.c
build build/prpoly.o: CC source/prpoly.c
build build/qring.o: CC source/qring.c
build build/rescmds.o: CC source/rescmds.c
build build/ring.o: CC source/ring.c
build build/rmap.o: CC source/rmap.c
build build/rvar.o: CC source/rvar.c
build build/set.o: CC source/set.c
build build/shell.o: CC source/shell.c
build build/smallterm.o: CC source/smallterm.c
build build/spcmds.o: CC source/spcmds.c
build build/standard.o: CC source/standard.c
build build/stash.o: CC source/stash.c
build build/stats.o: CC source/stats.c
build build/stdcmds.o: CC source/stdcmds.c
build build/tables.o: CC source/tables.c
build build/term.o: CC source/term.c
build build/vars.o: CC source/vars.c
build build/version.o: CC source/version.c
build build/Macaulay.bin: LN $
build/array.o $
build/betti.o $
build/boxcmds.o $
build/boxprocs.o $
build/charp.o $
build/cmdnames.o $
build/cmds.o $
build/debug.o $
build/det.o $
build/detach.o $
build/dot_fns.o $
build/ed.o $
build/generic.o $
build/getdet.o $
build/gm_cmds.o $
build/gm_dlist.o $
build/gm_plist.o $
build/gm_poly.o $
build/gmatrix.o $
build/help.o $
build/hilb.o $
build/hilb2.o $
build/hulb.o $
build/human_io.o $
build/inhomog.o $
build/input.o $
build/intersect.o $
build/koszul.o $
build/mac.o $
build/mem.o $
build/monideal.o $
build/monitor.o $
build/monoms.o $
build/parse.o $
build/parsepoly.o $
build/comb_rec.o $
build/plist.o $
build/poly.o $
build/printf.o $
build/prpoly.o $
build/qring.o $
build/rescmds.o $
build/ring.o $
build/rmap.o $
build/rvar.o $
build/set.o $
build/shell.o $
build/smallterm.o $
build/spcmds.o $
build/standard.o $
build/stash.o $
build/stats.o $
build/stdcmds.o $
build/tables.o $
build/term.o $
build/vars.o $
build/version.o
default build/Macaulay.bin
build clean: CLEAN
Raw
error_build.ninja
# ninja - link Macaulay.bin in build/, save errors to errors/
# ninja clean - remove build/, errors/
cflags = -w -std=c99
lflags =
rule CC
depfile = $out.d
command = ( $
mkdir -p errors ; $
err=$$( echo $out | sed 's/^build/errors/' | sed 's/.o$$/.txt/' ) ; $
gcc -MD -MF $out.d $cflags -c $in -o $out 2> $${err} && rm $${err} || echo "$in" )
description = CC $out
rule LN
command = ( $
mkdir -p errors ; $
err=errors/Macaulay.bin.txt ; $
gcc $cflags $lflags $in -o $out 2> $${err} && rm $${err} || echo "$out" )
description = LN $out
rule CLEAN
command = rm -rf build errors
description = CLEAN
build build/array.o: CC source/array.c
build build/betti.o: CC source/betti.c
build build/boxcmds.o: CC source/boxcmds.c
build build/boxprocs.o: CC source/boxprocs.c
build build/charp.o: CC source/charp.c
build build/cmdnames.o: CC source/cmdnames.c
build build/cmds.o: CC source/cmds.c
build build/debug.o: CC source/debug.c
build build/det.o: CC source/det.c
build build/detach.o: CC source/detach.c
build build/dot_fns.o: CC source/dot_fns.c
build build/ed.o: CC source/ed.c
build build/generic.o: CC source/generic.c
build build/getdet.o: CC source/getdet.c
build build/gm_cmds.o: CC source/gm_cmds.c
build build/gm_dlist.o: CC source/gm_dlist.c
build build/gm_plist.o: CC source/gm_plist.c
build build/gm_poly.o: CC source/gm_poly.c
build build/gmatrix.o: CC source/gmatrix.c
build build/help.o: CC source/help.c
build build/hilb.o: CC source/hilb.c
build build/hilb2.o: CC source/hilb2.c
build build/hulb.o: CC source/hulb.c
build build/human_io.o: CC source/human_io.c
build build/inhomog.o: CC source/inhomog.c
build build/input.o: CC source/input.c
build build/intersect.o: CC source/intersect.c
build build/koszul.o: CC source/koszul.c
build build/mac.o: CC source/mac.c
build build/mem.o: CC source/mem.c
build build/monideal.o: CC source/monideal.c
build build/monitor.o: CC source/monitor.c
build build/monoms.o: CC source/monoms.c
build build/parse.o: CC source/parse.c
build build/parsepoly.o: CC source/parsepoly.c
build build/comb_rec.o: CC source/comb_rec.c
build build/plist.o: CC source/plist.c
build build/poly.o: CC source/poly.c
build build/printf.o: CC source/printf.c
build build/prpoly.o: CC source/prpoly.c
build build/qring.o: CC source/qring.c
build build/rescmds.o: CC source/rescmds.c
build build/ring.o: CC source/ring.c
build build/rmap.o: CC source/rmap.c
build build/rvar.o: CC source/rvar.c
build build/set.o: CC source/set.c
build build/shell.o: CC source/shell.c
build build/smallterm.o: CC source/smallterm.c
build build/spcmds.o: CC source/spcmds.c
build build/standard.o: CC source/standard.c
build build/stash.o: CC source/stash.c
build build/stats.o: CC source/stats.c
build build/stdcmds.o: CC source/stdcmds.c
build build/tables.o: CC source/tables.c
build build/term.o: CC source/term.c
build build/vars.o: CC source/vars.c
build build/version.o: CC source/version.c
build build/Macaulay.bin: LN $
build/array.o $
build/betti.o $
build/boxcmds.o $
build/boxprocs.o $
build/charp.o $
build/cmdnames.o $
build/cmds.o $
build/debug.o $
build/det.o $
build/detach.o $
build/dot_fns.o $
build/ed.o $
build/generic.o $
build/getdet.o $
build/gm_cmds.o $
build/gm_dlist.o $
build/gm_plist.o $
build/gm_poly.o $
build/gmatrix.o $
build/help.o $
build/hilb.o $
build/hilb2.o $
build/hulb.o $
build/human_io.o $
build/inhomog.o $
build/input.o $
build/intersect.o $
build/koszul.o $
build/mac.o $
build/mem.o $
build/monideal.o $
build/monitor.o $
build/monoms.o $
build/parse.o $
build/parsepoly.o $
build/comb_rec.o $
build/plist.o $
build/poly.o $
build/printf.o $
build/prpoly.o $
build/qring.o $
build/rescmds.o $
build/ring.o $
build/rmap.o $
build/rvar.o $
build/set.o $
build/shell.o $
build/smallterm.o $
build/spcmds.o $
build/standard.o $
build/stash.o $
build/stats.o $
build/stdcmds.o $
build/tables.o $
build/term.o $
build/vars.o $
build/version.o
default build/Macaulay.bin
build clean: CLEAN
Raw
ninja.rb
#!/usr/bin/env ruby
# ninja.rb [arg] - create build.ninja
# arg - save errors to errors/
proj = File.expand_path("..", __dir__)
# -g Generate source-level debug information
# -w Suppress all warnings
# -c Only run preprocess, compile, and assemble steps
SOURCES = %w{
array betti boxcmds boxprocs charp cmdnames
cmds debug det detach dot_fns ed
generic getdet gm_cmds gm_dlist gm_plist gm_poly
gmatrix help hilb hilb2 hulb human_io
inhomog input intersect koszul mac mem
monideal monitor monoms parse parsepoly comb_rec
plist poly printf prpoly qring rescmds
ring rmap rvar set shell smallterm
spcmds standard stash stats stdcmds tables
term vars version
}
if ARGV.empty?
header = <<~EOF
# ninja - link Macaulay.bin in build/
# ninja clean - remove build/
cflags = -g -w -std=c99
lflags =
rule CC
depfile = $out.d
command = gcc -MD -MF $out.d $cflags -c $in -o $out
description = CC $out
rule LN
command = gcc $cflags $lflags $in -o $out
description = LN $out
rule CLEAN
command = rm -rf build
description = CLEAN
EOF
else
header = <<~EOF
# ninja - link Macaulay2.bin in build/, save errors to errors/
# ninja clean - remove build/, errors/
cflags = -w -std=c99
lflags =
rule CC
depfile = $out.d
command = ( $
mkdir -p errors ; $
err=$$( echo $out | sed 's/^build/errors/' | sed 's/.o$$/.txt/' ) ; $
gcc -MD -MF $out.d $cflags -c $in -o $out 2> $${err} && rm $${err} || echo "\e[0;31m$in\e[0m" )
description = CC $out
rule LN
command = ( $
mkdir -p errors ; $
err=errors/Macaulay.bin.txt ; $
gcc $cflags $lflags $in -o $out 2> $${err} && rm $${err} || echo "\e[0;31m$out\e[0m" )
description = LN $out
rule CLEAN
command = rm -rf build errors
description = CLEAN
EOF
end
footer = <<~EOF
default build/Macaulay.bin
build clean: CLEAN
EOF
def sources(out, before, each)
out << before
SOURCES.each do |file|
out << each.gsub(/@/, file)
end
out << "\n"
end
Dir.chdir(proj) do
File.open('build.ninja', 'w') do |out|
out << header
sources out, "\n", "build build/@.o: CC source/@.c\n"
sources out, "build build/Macaulay.bin: LN", " $\n build/@.o"
out << footer
end
end
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