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Rev | Author | Line No. | Line |
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5123 | clevermous | 1 | CFLAGS = "-Os -fno-ident -fomit-frame-pointer -fno-stack-check -fno-stack-protector -mno-stack-arg-probe -mpreferred-stack-boundary=2 -fno-exceptions -fno-asynchronous-unwind-tables -ffast-math -mno-ms-bitfields -march=pentium-mmx" |
2 | CFLAGS_c = "" -- extra flags for *.c |
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3 | CFLAGS_cpp = " -fno-rtti" -- extra flags for *.cpp |
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5098 | clevermous | 4 | LDFLAGS = "-nostdlib -n --file-alignment=16 --section-alignment=16" |
5 | INCLUDES = "" |
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6 | LIBS = "" |
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7 | LIBDEPS = {} |
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8 | OBJS = {} |
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9 | |||
10 | function compile_gcc(input, output) |
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11 | if not output then output = '%B.o' end |
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12 | tup.append_table(OBJS, |
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5123 | clevermous | 13 | tup.foreach_rule(input, "kos32-gcc -c " .. CFLAGS .. "$(CFLAGS_%e) " .. INCLUDES .. " -o %o %f", output) |
5098 | clevermous | 14 | ) |
15 | end |
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16 | |||
17 | function link_gcc(input, output) |
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18 | if not output then input,output = OBJS,input end |
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5131 | clevermous | 19 | if STARTUP then |
20 | table.insert(LIBDEPS, STARTUP) |
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21 | LDFLAGS = LDFLAGS .. " " .. STARTUP |
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22 | end |
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5098 | clevermous | 23 | if tup.getconfig("HELPERDIR") == "" and #LIBDEPS then |
24 | if type(input) == "string" then input = {input} end |
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25 | if not input.extra_inputs then input.extra_inputs = {} end |
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26 | tup.append_table(input.extra_inputs, LIBDEPS) |
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27 | end |
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28 | |||
29 | if type(output) == "string" then output = {output} end |
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30 | if not output.extra_outputs then output.extra_outputs = {} end |
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31 | table.insert(output.extra_outputs, output[1] .. ".map") |
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32 | |||
33 | tup.rule(input, |
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34 | "kos32-ld " .. LDFLAGS .. " -o %o %f -Map %o.map " .. LIBS .. " && kos32-objcopy %o -O binary " .. tup.getconfig("KPACK_CMD"), |
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35 | output) |
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36 | end |