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