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| author | arcadia-devtools <arcadia-devtools@yandex-team.ru> | 2022-02-18 15:49:59 +0300 |
|---|---|---|
| committer | arcadia-devtools <arcadia-devtools@yandex-team.ru> | 2022-02-18 15:49:59 +0300 |
| commit | b4cb34dfb2619f594d82e512fd9ff7fc97400133 (patch) | |
| tree | 6a64ab25a145265287789bceed3f59e953561206 /cmake/antlr.cmake | |
| parent | 5e837a820d5be0671fa4096a1cc1e378453e5132 (diff) | |
| download | ydb-b4cb34dfb2619f594d82e512fd9ff7fc97400133.tar.gz | |
intermediate changes
ref:1a0585d83f27cb6fb5b9c4f68a08177e10faf3b3
Diffstat (limited to 'cmake/antlr.cmake')
| -rw-r--r-- | cmake/antlr.cmake | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/cmake/antlr.cmake b/cmake/antlr.cmake new file mode 100644 index 0000000000..d203fd9c88 --- /dev/null +++ b/cmake/antlr.cmake @@ -0,0 +1,31 @@ +function(ensure_antlr) + if(NOT ANTLR3_EXECUTABLE) + find_program(ANTLR3_EXECUTABLE + NAMES antlr3) + if (NOT ANTLR3_EXECUTABLE) + message(FATAL_ERROR "Unable to find antlr3 program. Please install antlr3 and make sure executable file present in the $PATH env.") + endif() + endif() +endfunction() + +function(run_antlr) + ensure_antlr() + set(options "") + set(oneValueArgs WORKING_DIRECTORY) + set(multiValueArgs OUTPUT DEPENDS ANTLER_ARGS) + cmake_parse_arguments( + RUN_ANTLR + "${options}" + "${oneValueArgs}" + "${multiValueArgs}" + ${ARGN} + ) + + add_custom_command( + OUTPUT ${RUN_ANTLR_OUTPUT} + COMMAND ${ANTLR3_EXECUTABLE} ${RUN_ANTLR_ANTLER_ARGS} + WORKING_DIRECTORY ${RUN_ANTLR_WORKING_DIRECTORY} + DEPENDS ${RUN_ANTLR_DEPENDS} + ) + +endfunction() |