deps.dot



digraph G {
    size="8,10"
    rank=same {linker kernel_headers libc_src cc_src}
    linker [color="blue", label="$TRIPLET $LINKER\n(binutils-mips-linux-gnu)"]
    kernel_headers [color="blue", label="$ARCH $KERNEL headers\n(linux-libc-dev-mips-cross)"]
    libc_src [color="blue", label="$LIBC source\n(eglibc-source)"]
    cc_src [color="blue", label="$CC source\n(gcc-4.4-source)"]

    subgraph cluster_cc {
        color="red"
        label="crosscompiler build\n(src:gcc4.4-mips-linux-gnu)"

        libc_headers [style=dotted, label="$TRIPLET $LIBC headers"]
        libc_stage1 [style=dotted, label="limited $TRIPLET $LIBC code"]
        cc_stage1 [style=dotted, label="stage 1 limited $TRIPLET $CC"]
        cc_stage2 [style=dotted, label="stage 2 limited $TRIPLET $CC"]

        libc [color="blue", label="$TRIPLET $LIBC headers and libs\n(libc6-mips-linux-gnu)"]
        cc [color="blue", label="$TRIPLET $CC\n(gcc-4.4-mips-linux-gnu)"]
    }

    // hack to push subgraph down below line of dependencies
    cc_src -> libc_headers [style="invis"]

    libc_src -> libc_headers

    cc_src -> cc_stage1
    linker -> cc_stage1
    kernel_headers -> cc_stage1
    libc_headers -> cc_stage1

    libc_src -> libc_stage1
    kernel_headers -> libc_stage1
    cc_stage1 -> libc_stage1
    linker -> libc_stage1

    cc_src -> cc_stage2
    kernel_headers -> cc_stage2
    libc_headers -> cc_stage2
    libc_stage1 -> cc_stage2
    linker -> cc_stage2

    libc_src -> libc
    kernel_headers -> libc
    cc_stage2 -> libc
    linker -> libc

    cc_src -> cc
    kernel_headers -> cc
//  libc_headers -> cc
    libc -> cc
    linker -> cc
}