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| author | Brad King <brad.king@kitware.com> | 2019-07-15 11:33:52 +0000 |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2019-07-15 07:34:01 -0400 |
| commit | 0964a969728e416b2abbedf41517c46e5cf2cb1c (patch) | |
| tree | 3bfad9830500666fec434122302ac6818d9f13c0 /Modules/FindBISON.cmake | |
| parent | 1b8fdad269711da81a4f93526247e14057d7c0c7 (diff) | |
| parent | f84d2045e916a3656e3c72f8be268c4a0c9f4dcc (diff) | |
| download | cmake-0964a969728e416b2abbedf41517c46e5cf2cb1c.tar.gz | |
Merge topic 'FindBISON-CMP0088-SourcePath'
f84d2045e9 FindBISON: Fix CMP0088 NEW behavior for non-absolute input paths
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3549
Diffstat (limited to 'Modules/FindBISON.cmake')
| -rw-r--r-- | Modules/FindBISON.cmake | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Modules/FindBISON.cmake b/Modules/FindBISON.cmake index e75981ca59..6b5828eef3 100644 --- a/Modules/FindBISON.cmake +++ b/Modules/FindBISON.cmake @@ -257,15 +257,19 @@ if(BISON_EXECUTABLE) PARENT_SCOPE # undocumented, do not use outside of CMake ) set(_BISON_WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}) + set(_BisonInput "${BisonInput}") if("x${_BISON_CMP0088}x" STREQUAL "xNEWx") set(_BISON_WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}) + if(NOT IS_ABSOLUTE "${_BisonInput}") + set(_BisonInput "${CMAKE_CURRENT_SOURCE_DIR}/${_BisonInput}") + endif() endif() unset(_BISON_CMP0088) add_custom_command(OUTPUT ${BISON_TARGET_outputs} - COMMAND ${BISON_EXECUTABLE} ${BISON_TARGET_cmdopt} -o ${BisonOutput} ${BisonInput} + COMMAND ${BISON_EXECUTABLE} ${BISON_TARGET_cmdopt} -o ${BisonOutput} ${_BisonInput} VERBATIM - DEPENDS ${BisonInput} + DEPENDS ${_BisonInput} COMMENT "[BISON][${Name}] Building parser with bison ${BISON_VERSION}" WORKING_DIRECTORY ${_BISON_WORKING_DIRECTORY}) @@ -273,12 +277,14 @@ if(BISON_EXECUTABLE) # define target variables set(BISON_${Name}_DEFINED TRUE) - set(BISON_${Name}_INPUT ${BisonInput}) + set(BISON_${Name}_INPUT ${_BisonInput}) set(BISON_${Name}_OUTPUTS ${BISON_TARGET_outputs} ${BISON_TARGET_extraoutputs}) set(BISON_${Name}_COMPILE_FLAGS ${BISON_TARGET_cmdopt}) set(BISON_${Name}_OUTPUT_SOURCE "${BisonOutput}") set(BISON_${Name}_OUTPUT_HEADER "${BISON_TARGET_output_header}") + unset(_BisonInput) + endif() endmacro() # |