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Add reversive list join macro

This commit is contained in:
Ivan Epifanov 2020-12-18 16:42:37 +03:00 committed by Sam Lantinga
parent ca5e5d6154
commit 47c105161b
1 changed files with 15 additions and 0 deletions
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15
cmake/macros.cmake
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@ -64,6 +64,21 @@ macro(LISTTOSTR _LIST _OUTPUT)
endforeach() endforeach()
endmacro() endmacro()
macro(LISTTOSTRREV _LIST _OUTPUT)
if(${ARGC} EQUAL 3)
# prefix for each element
set(_LPREFIX ${ARGV2})
else()
set(_LPREFIX "")
endif()
# Do not use string(REPLACE ";" " ") here to avoid messing up list
# entries
foreach(_ITEM ${${_LIST}})
set(${_OUTPUT} "${${_OUTPUT}} ${_LPREFIX}${_ITEM}")
endforeach()
endmacro()
macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR) macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR)
set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}") set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}")
set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c ${PREV_REQUIRED_DEFS}") set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c ${PREV_REQUIRED_DEFS}")