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cmake: fix issue with fail at build time

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Fix issue that next build retry does not succeed once the requirement is
satisfied.
This commit is contained in:
Renz Christian Bagaporo 2019-06-12 11:51:04 +08:00
parent 60a77bea7d
commit e4a4063e4c
1 changed files with 7 additions and 1 deletions
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8
tools/cmake/utilities.cmake
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@ -201,9 +201,15 @@ function(fail_at_build_time target_name message_line0)
foreach(message_line ${ARGN}) foreach(message_line ${ARGN})
set(message_lines ${message_lines} COMMAND ${CMAKE_COMMAND} -E echo "${message_line}") set(message_lines ${message_lines} COMMAND ${CMAKE_COMMAND} -E echo "${message_line}")
endforeach() endforeach()
# Generate a timestamp file that gets included. When deleted on build, this forces CMake
# to rerun.
string(RANDOM filename)
set(filename "${CMAKE_CURRENT_BINARY_DIR}/${filename}.cmake")
file(WRITE "${filename}" "")
include("${filename}")
add_custom_target(${target_name} ALL add_custom_target(${target_name} ALL
${message_lines} ${message_lines}
COMMAND ${CMAKE_COMMAND} -E touch "${CMAKE_BINARY_DIR}/CMakeCache.txt" COMMAND ${CMAKE_COMMAND} -E remove "${filename}"
COMMAND ${CMAKE_COMMAND} -P ${idf_path}/tools/cmake/scripts/fail.cmake COMMAND ${CMAKE_COMMAND} -P ${idf_path}/tools/cmake/scripts/fail.cmake
VERBATIM) VERBATIM)
endfunction() endfunction()