| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 1 | rust_binary( |
| David Tolnay | 37531b4 | 2020-09-01 15:51:38 -0700 | [diff] [blame] | 2 | name = "demo", |
| 3 | srcs = glob(["src/**/*.rs"]), |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 4 | deps = [ |
| David Tolnay | 37531b4 | 2020-09-01 15:51:38 -0700 | [diff] [blame] | 5 | ":demo-sys", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 6 | ":gen", |
| 7 | "//:cxx", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 8 | ], |
| 9 | ) |
| 10 | |
| 11 | cxx_library( |
| 12 | name = "gen", |
| 13 | srcs = [":gen-source"], |
| 14 | deps = [ |
| David Tolnay | 37531b4 | 2020-09-01 15:51:38 -0700 | [diff] [blame] | 15 | ":demo-include", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 16 | ":include", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 17 | ], |
| 18 | ) |
| 19 | |
| 20 | genrule( |
| 21 | name = "gen-header", |
| 22 | srcs = ["src/main.rs"], |
| David Tolnay | 7273963 | 2020-09-01 16:07:52 -0700 | [diff] [blame] | 23 | out = "generated.h", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 24 | cmd = "$(exe //:codegen) --header ${SRCS} > ${OUT}", |
| 25 | type = "cxxbridge", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 26 | ) |
| 27 | |
| 28 | genrule( |
| 29 | name = "gen-source", |
| 30 | srcs = ["src/main.rs"], |
| David Tolnay | 7273963 | 2020-09-01 16:07:52 -0700 | [diff] [blame] | 31 | out = "generated.cc", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 32 | cmd = "$(exe //:codegen) ${SRCS} > ${OUT}", |
| 33 | type = "cxxbridge", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 34 | ) |
| 35 | |
| 36 | cxx_library( |
| 37 | name = "include", |
| 38 | exported_headers = { |
| David Tolnay | 1a2683a | 2020-03-17 19:09:29 -0700 | [diff] [blame] | 39 | "src/main.rs.h": ":gen-header", |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 40 | }, |
| David Tolnay | 37531b4 | 2020-09-01 15:51:38 -0700 | [diff] [blame] | 41 | ) |
| 42 | |
| 43 | cxx_library( |
| 44 | name = "demo-sys", |
| 45 | srcs = ["src/demo.cc"], |
| 46 | compiler_flags = ["-std=c++14"], |
| 47 | deps = [ |
| 48 | ":demo-include", |
| 49 | ":include", |
| 50 | ], |
| 51 | ) |
| 52 | |
| 53 | cxx_library( |
| 54 | name = "demo-include", |
| 55 | exported_headers = ["include/demo.h"], |
| 56 | deps = ["//:core"], |
| David Tolnay | 5bde59d | 2020-02-09 18:59:12 -0800 | [diff] [blame] | 57 | ) |