| Andrew Geissler | 97771a3 | 2021-03-05 15:23:11 -0600 | [diff] [blame^] | 1 | From 42abf1d299fed8e00a189f6f9c55fb344e5bb775 Mon Sep 17 00:00:00 2001 |
| 2 | From: Oleksiy Obitotskyy <oobitots@cisco.com> |
| 3 | Date: Wed, 27 Jan 2021 04:01:34 -0800 |
| 4 | Subject: [PATCH] bison: Remove #line directives |
| 5 | |
| 6 | Append --no-lines option to bison to not |
| 7 | generate #line directives with absolute file path. |
| 8 | |
| 9 | Upstream-Status: Pending |
| 10 | Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com> |
| 11 | --- |
| 12 | cmake/modules/FindYACC.cmake | 31 ++++++++++++++++++++++--------- |
| 13 | 1 file changed, 22 insertions(+), 9 deletions(-) |
| 14 | |
| 15 | diff --git a/cmake/modules/FindYACC.cmake b/cmake/modules/FindYACC.cmake |
| 16 | index c96f87b..54a73cb 100644 |
| 17 | --- a/cmake/modules/FindYACC.cmake |
| 18 | +++ b/cmake/modules/FindYACC.cmake |
| 19 | @@ -29,15 +29,28 @@ MACRO(ADD_YACC_FILES _source _generated) |
| 20 | |
| 21 | SET(_out ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.c) |
| 22 | |
| 23 | - ADD_CUSTOM_COMMAND( |
| 24 | - OUTPUT ${_out} |
| 25 | - COMMAND ${YACC_EXECUTABLE} |
| 26 | - -d |
| 27 | - -p ${_basename} |
| 28 | - -o${_out} |
| 29 | - ${_in} |
| 30 | - DEPENDS ${_in} |
| 31 | - ) |
| 32 | + IF (DEFINED ENV{SOURCE_DATE_EPOCH}) |
| 33 | + ADD_CUSTOM_COMMAND( |
| 34 | + OUTPUT ${_out} |
| 35 | + COMMAND ${YACC_EXECUTABLE} |
| 36 | + --no-lines |
| 37 | + -d |
| 38 | + -p ${_basename} |
| 39 | + -o${_out} |
| 40 | + ${_in} |
| 41 | + DEPENDS ${_in} |
| 42 | + ) |
| 43 | + ELSE () |
| 44 | + ADD_CUSTOM_COMMAND( |
| 45 | + OUTPUT ${_out} |
| 46 | + COMMAND ${YACC_EXECUTABLE} |
| 47 | + -d |
| 48 | + -p ${_basename} |
| 49 | + -o${_out} |
| 50 | + ${_in} |
| 51 | + DEPENDS ${_in} |
| 52 | + ) |
| 53 | + ENDIF () |
| 54 | LIST(APPEND ${_source} ${_in}) |
| 55 | LIST(APPEND ${_generated} ${_out}) |
| 56 | ENDFOREACH (_current_FILE) |
| 57 | -- |
| 58 | 2.26.2.Cisco |
| 59 | |