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| cc_defaults {
| name: "libext_defaults",
| defaults: ["iptables_defaults"],
|
| header_libs: ["iptables_config_header"],
|
| cflags: [
| "-DNO_SHARED_LIBS=1",
| "-DXTABLES_INTERNAL",
|
| "-Wno-format",
| "-Wno-missing-field-initializers",
| // libxt_recent.c:202:11: error: address of array 'info->name' will always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]
| "-Wno-pointer-bool-conversion",
| "-Wno-tautological-pointer-compare",
| ],
| }
|
| // All of the extension source files have the same function name (_init). Since we don't support
| // per-file cflags that upstream uses, instead:
| //
| // 1. Rewrite the source files with filter_init to have per-file function names. (libext*_srcs)
| // 2. Create a new source file that defines a function (init_extensions*) with gen_init that calls
| // all of the renamed _init functions (libext*_init)
| //
| // This all happens three times -- once each for libext, libext4, libext6
|
| genrule {
| name: "libext_init",
| cmd: "$(location gen_init) '' $(locations libxt_*.c) > $(out)",
| srcs: [
| "gen_init",
| "libxt_*.c",
| ],
| out: ["initext.c"],
| exclude_srcs: [
| // Exclude some modules that are problematic to compile (types/headers)
| "libxt_TCPOPTSTRIP.c",
| "libxt_connlabel.c",
| "libxt_cgroup.c",
|
| "libxt_dccp.c",
| "libxt_ipvs.c",
| ],
| }
|
| gensrcs {
| name: "libext_srcs",
| tool_files: ["filter_init"],
| cmd: "$(location filter_init) $(in) > $(out)",
| output_extension: "c",
| srcs: ["libxt_*.c"],
| exclude_srcs: [
| // Exclude some modules that are problematic to compile (types/headers)
| "libxt_TCPOPTSTRIP.c",
| "libxt_connlabel.c",
| "libxt_cgroup.c",
|
| "libxt_dccp.c",
| "libxt_ipvs.c",
| ],
| }
|
| cc_library_static {
| name: "libext",
| defaults: ["libext_defaults"],
| srcs: [
| ":libext_init",
| ":libext_srcs",
| ],
| }
|
| ////////////////////////////////////////////////////////////////////////////////////////////////////
|
| genrule {
| name: "libext4_init",
| cmd: "$(location gen_init) '4' $(locations libipt_*.c) > $(out)",
| srcs: [
| "gen_init",
| "libipt_*.c",
| ],
| out: ["initext.c"],
| }
|
| gensrcs {
| name: "libext4_srcs",
| tool_files: ["filter_init"],
| cmd: "$(location filter_init) $(in) > $(out)",
| output_extension: "c",
| srcs: ["libipt_*.c"],
| }
|
| cc_library_static {
| name: "libext4",
| defaults: ["libext_defaults"],
| srcs: [
| ":libext4_init",
| ":libext4_srcs",
| ],
| }
|
| ////////////////////////////////////////////////////////////////////////////////////////////////////
|
| genrule {
| name: "libext6_init",
| cmd: "$(location gen_init) '6' $(locations libip6t_*.c) > $(out)",
| srcs: [
| "gen_init",
| "libip6t_*.c",
| ],
| out: ["initext.c"],
| }
|
| gensrcs {
| name: "libext6_srcs",
| tool_files: ["filter_init"],
| cmd: "$(location filter_init) $(in) > $(out)",
| output_extension: "c",
| srcs: ["libip6t_*.c"],
| }
|
| cc_library_static {
| name: "libext6",
| defaults: ["libext_defaults"],
| srcs: [
| ":libext6_init",
| ":libext6_srcs",
| ],
| }
|
|
