Marvin Friedrich
40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
version = "1.0.8"
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revision = 1
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metadata = meta(
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description = "Block-sorting file compressor",
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license = "bzip2-1.0.6",
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website = "https://sourceware.org/bzip2/",
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)
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source = tarball_source(
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url = f"https://sourceware.org/pub/bzip2/bzip2-{version}.tar.gz",
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sha256 = "?",
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strip_components = 1,
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)
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host_deps = ["binutils", "gcc"]
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# bzip2 ships only a plain Makefile, no configure script.
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def build(ctx):
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# Copy sources into the build dir so the in-tree Makefile can write here.
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ctx.run(["cp", "-rp", ctx.source_dir / ".", ctx.build_dir])
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jobs = "-j" + str(ctx.jobs)
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common = [
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"CC=" + options.target_triple + "-gcc",
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"AR=" + options.target_triple + "-ar",
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"RANLIB=" + options.target_triple + "-ranlib",
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"CFLAGS=" + options.cflags + " -D_FILE_OFFSET_BITS=64",
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]
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ctx.run(["make", jobs, "-f", "Makefile-libbz2_so"] + common)
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ctx.run(["make", jobs, "libbz2.a", "bzip2", "bzip2recover"] + common)
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def install(ctx, pkg):
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ctx.run(["make", "install", "PREFIX=" + pkg.dest_dir + ctx.prefix])
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# Install the shared library that the auxiliary Makefile produced.
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libdir = pkg.dest_dir + ctx.prefix / "lib"
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bindir = pkg.dest_dir + ctx.prefix / "bin"
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ctx.run(["mkdir", "-p", libdir, bindir])
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ctx.run(["cp", "-a", "libbz2.so." + version, libdir])
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ctx.run(["ln", "-sf", "libbz2.so." + version, libdir + "/libbz2.so.1.0"])
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ctx.run(["ln", "-sf", "libbz2.so." + version, libdir + "/libbz2.so.1"])
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ctx.run(["ln", "-sf", "libbz2.so." + version, libdir + "/libbz2.so"])
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