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Started refactoring the cmake file again.

This commit is contained in:
Pietro Gagliardi 2016-05-31 09:12:45 -04:00
parent 0b5fbb81c9
commit fcec2b87e5
1 changed files with 33 additions and 4 deletions
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37
CMakeLists.txt
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@ -1,8 +1,26 @@
# 30 may 2016
cmake_minimum_required(VERSION 2.8.12)
set(CMAKE_OSX_DEPLOYMENT_TARGET, "10.8")
# set up our configurations
set(CMAKE_CONFIGURATION_TYPES Debug Static Release ReleaseStatic)
# we load the variables after calling project()
# and we need to set this up prior to project() too
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.8")
project(libui)
# now that we called project(), load our config variables
macro(cfgcopy _prefix)
set(${_prefix}_STATIC "${${_prefix}_DEBUG}")
set(${_prefix}_RELEASESTATIC "${${_prefix}_RELEASE}")
endmacro()
cfgcopy(CMAKE_C_FLAGS)
cfgcopy(CMAKE_CXX_FLAGS)
cfgcopy(CMAKE_SHARED_LINKER_FLAGS)
cfgcopy(CMAKE_STATIC_LINKER_FLAGS)
cfgcopy(CMAKE_EXE_LINKER_FLAGS)
set(_NOSHARED FALSE)
if(WIN32)
if(NOT MSVC)
@ -15,6 +33,10 @@ macro(nosharedmingw _target)
COMMENT "Sorry, libui for Windows cannot be built as a DLL with MinGW. You will need to either build as a static library or build with MSVC.")
endmacro(nosharedmingw)
macro(append _var _val)
set(${_var} "${${_var}} ${_val}")
endmacro()
if(APPLE)
set(_OSDIR darwin)
set(_OSSRCEXT m)
@ -65,11 +87,18 @@ else()
set(_COMMON_FLAGS_BASE
"-Wall -Wextra -pedantic -Wno-unused-parameter -Wno-switch")
# don't use C_VERSION or CXX_VERSION because they use GNU standards
set(_COMMON_CFLAGS "${_COMMON_FLAGS_BASE} --std=c99")
set(_COMMON_CXX_FLAGS "${_COMMON_FLAGS_BASE} --std=c++11")
append(CMAKE_C_FLAGS " --std=c99")
append(CMAKE_CXX_FLAGS " --std=c++11")
if(NOT WIN32)
set(_PICFLAG "-fPIC")
append(CMAKE_C_FLAGS_DEBUG " -fPIC")
append(CMAKE_CXX_FLAGS_DEBUG " -fPIC")
append(CMAKE_SHARED_LINKER_FLAGS_DEBUG " -fPIC")
append(CMAKE_EXE_LINKER_FLAGS_DEBUG " -fPIC")
append(CMAKE_C_FLAGS_RELEASE " -fPIC")
append(CMAKE_CXX_FLAGS_RELEASE " -fPIC")
append(CMAKE_SHARED_LINKER_FLAGS_RELEASE " -fPIC")
append(CMAKE_EXE_LINKER_FLAGS_RELEASE " -fPIC")
endif()
set(_LIBUI_CFLAGS