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CMake: build consistently with default (unspecified) target

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This commit is contained in:
Edward Hennis
2017-03-21 15:45:56 -04:00
committed by Nik Bougalis
parent 2449f9c18d
commit fab3ec0b56
1 changed files with 41 additions and 37 deletions
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78
Builds/CMake/CMakeFuncs.cmake
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@@ -12,13 +12,17 @@ endif()
macro(parse_target)
if (NOT target AND NOT CMAKE_BUILD_TYPE)
if (NOT target)
if (NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Debug)
endif()
string(TOLOWER ${CMAKE_BUILD_TYPE} target)
if (APPLE)
set(target clang.debug)
set(target clang.${target})
elseif(WIN32)
set(target msvc)
else()
set(target gcc.debug)
set(target gcc.${target})
endif()
endif()
@@ -105,41 +109,41 @@ macro(parse_target)
endif()
endwhile()
# Promote these values to the CACHE, then unset the locals
# to prevent shadowing.
set(CMAKE_C_COMPILER ${CMAKE_C_COMPILER} CACHE FILEPATH
"Path to a program" FORCE)
unset(CMAKE_C_COMPILER)
set(CMAKE_CXX_COMPILER ${CMAKE_CXX_COMPILER} CACHE FILEPATH
"Path to a program" FORCE)
unset(CMAKE_CXX_COMPILER)
if (release)
set(CMAKE_BUILD_TYPE Release)
else()
set(CMAKE_BUILD_TYPE Debug)
endif()
# ensure that the unity flags are set and exclusive
if (NOT DEFINED unity OR unity)
# Default to unity builds
set(unity true)
set(nonunity false)
else()
set(unity false)
set(nonunity true)
endif()
if (NOT unity)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}Classic)
endif()
# Promote this value to the CACHE, then unset the local
# to prevent shadowing.
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE INTERNAL
"Choose the type of build, options are in CMAKE_CONFIGURATION_TYPES"
FORCE)
unset(CMAKE_BUILD_TYPE)
endif()
# Promote these values to the CACHE, then unset the locals
# to prevent shadowing.
set(CMAKE_C_COMPILER ${CMAKE_C_COMPILER} CACHE FILEPATH
"Path to a program" FORCE)
unset(CMAKE_C_COMPILER)
set(CMAKE_CXX_COMPILER ${CMAKE_CXX_COMPILER} CACHE FILEPATH
"Path to a program" FORCE)
unset(CMAKE_CXX_COMPILER)
if (release)
set(CMAKE_BUILD_TYPE Release)
else()
set(CMAKE_BUILD_TYPE Debug)
endif()
# ensure that the unity flags are set and exclusive
if (NOT DEFINED unity OR unity)
# Default to unity builds
set(unity true)
set(nonunity false)
else()
set(unity false)
set(nonunity true)
endif()
if (NOT unity)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}Classic)
endif()
# Promote this value to the CACHE, then unset the local
# to prevent shadowing.
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE INTERNAL
"Choose the type of build, options are in CMAKE_CONFIGURATION_TYPES"
FORCE)
unset(CMAKE_BUILD_TYPE)
endmacro()