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128 lines
3.1 KiB
128 lines
3.1 KiB
package {
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default_applicable_licenses: ["external_one-true-awk_license"],
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}
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// Added automatically by a large-scale-change that took the approach of
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// 'apply every license found to every target'. While this makes sure we respect
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// every license restriction, it may not be entirely correct.
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//
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// e.g. GPL in an MIT project might only apply to the contrib/ directory.
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//
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// Please consider splitting the single license below into multiple licenses,
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// taking care not to lose any license_kind information, and overriding the
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// default license using the 'licenses: [...]' property on targets as needed.
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//
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// For unused files, consider creating a 'fileGroup' with "//visibility:private"
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// to attach the license to, and including a comment whether the files may be
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// used in the current project.
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// See: http://go/android-license-faq
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license {
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name: "external_one-true-awk_license",
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visibility: [":__subpackages__"],
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license_kinds: [
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"SPDX-license-identifier-BSD",
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"SPDX-license-identifier-MIT",
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],
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license_text: [
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"LICENSE",
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],
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}
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cc_defaults {
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name: "awk-flags",
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cflags: [
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"-Wall",
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"-Werror",
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"-Wextra",
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// Ignore a few harmless idioms widely used in this code.
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"-Wno-missing-field-initializers",
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"-Wno-self-assign",
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"-Wno-unused-parameter",
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// A loop to UCHAR_MAX in `b.c`.
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"-Wno-sign-compare",
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// And one less harmless used with strtod(3) in `lex.c`.
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"-Wno-unused-result",
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// Also ignore harmless macro redefinitions: glibc 2.17 #defines dprintf
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// in stdio2.h, and this #defines it in awk.h
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"-Wno-macro-redefined",
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],
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c_std: "gnu11",
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stl: "none",
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yacc: {
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flags: [
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"-y",
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],
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},
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}
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genrule {
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name: "awkgram.tab.c",
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cmd: "M4=$(location m4) $(location bison) -y --no-lines --output=$(genDir)/awkgram.tab.c $(in)",
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out: ["awkgram.tab.c"],
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srcs: ["awkgram.y"],
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tools: [
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"bison",
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"m4",
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],
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}
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genrule {
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name: "awkgram.tab.h",
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cmd: "M4=$(location m4) $(location bison) -y --no-lines --defines=$(genDir)/awkgram.tab.h --output=$(genDir)/awkgram.tab.c $(in)",
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out: ["awkgram.tab.h"],
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srcs: ["awkgram.y"],
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tools: [
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"bison",
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"m4",
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],
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}
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genrule {
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name: "proctab.c",
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tools: ["awk-maketab"],
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cmd: "$(location awk-maketab) $(in) > $(genDir)/proctab.c",
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out: ["proctab.c"],
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srcs: [":awkgram.tab.h"],
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}
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cc_binary_host {
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name: "awk-maketab",
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defaults: ["awk-flags"],
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generated_headers: ["awkgram.tab.h"],
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srcs: ["maketab.c"],
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}
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cc_defaults {
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name: "awk-defaults",
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defaults: ["awk-flags"],
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generated_headers: ["awkgram.tab.h"],
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srcs: [
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"b.c",
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"lex.c",
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"lib.c",
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"main.c",
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"parse.c",
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":proctab.c",
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"run.c",
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"tran.c",
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":awkgram.tab.c",
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],
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}
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cc_binary {
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name: "awk",
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defaults: ["awk-defaults"],
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}
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cc_binary {
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name: "awk_vendor",
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defaults: ["awk-defaults"],
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stem: "awk",
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vendor: true,
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}
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cc_binary_host {
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name: "one-true-awk",
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defaults: ["awk-defaults"],
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}
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