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stage1: guard against case-mismatched build types

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- zig CMakeLists.txt CMAKE_BUILD_TYPE string comparisons are case-sensitive
- cmake itself is unclear about how tolerant it is for case-mismatches
- add CMAKE_BUILD_TYPE guard in CMakeLists.txt to force exact matches
This commit is contained in:
Michael Dusan 2020-02-04 15:50:11 -05:00
parent 3e7c02edc1
commit c6df5deb34
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1 changed files with 12 additions and 0 deletions
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12
CMakeLists.txt
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@ -5,6 +5,18 @@ if(NOT CMAKE_BUILD_TYPE)
"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
set(_list "Debug;Release;RelWithDebInfo;MinSizeRel")
list(FIND _list ${CMAKE_BUILD_TYPE} _index)
if(${_index} EQUAL -1)
string(REPLACE ";" ", " _list_pretty "${_list}")
message("::")
message(":: ERROR: Invalid build type: ${CMAKE_BUILD_TYPE}")
message("::")
message(":: valid types: { ${_list_pretty} }")
message("::")
message(FATAL_ERROR)
endif()
if(NOT CMAKE_INSTALL_PREFIX)
set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}" CACHE STRING
"Directory to install zig to" FORCE)