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# Setting it to a range tells it that it supports the features on the newer
# versions as well, avoiding setting policies.
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cmake_minimum_required ( VERSION 3.16...3.25 )
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# Enabling this cmake policy gets rid of warnings regarding LTO.
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cmake_policy ( SET CMP0069 NEW )
set ( CMAKE_POLICY_DEFAULT_CMP0069 NEW )
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if ( ${ CMAKE_SOURCE_DIR } STREQUAL ${ CMAKE_BINARY_DIR } )
message ( FATAL_ERROR "PCSX2 does not support in-tree builds. Please make a build directory that is not the PCSX2 source directory and generate your CMake project there using either `cmake -B build_directory` or by running cmake from the build directory." )
endif ( )
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# Project Name
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project ( Pcsx2 C CXX )
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# Variable to check that people use the good file
set ( TOP_CMAKE_WAS_SOURCED TRUE )
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# set module path
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set ( CMAKE_MODULE_PATH ${ CMAKE_SOURCE_DIR } /cmake )
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# Write binaries to the bin directory under the build directory.
# This makes it simple to run development builds directly out of the build directory.
if ( UNIX AND NOT APPLE )
set ( CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin" )
set ( CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin" )
endif ( )
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# include some generic functions to ensure correctness of the env
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include ( Pcsx2Utils )
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check_no_parenthesis_in_path ( )
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detect_operating_system ( )
detect_compiler ( )
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#-------------------------------------------------------------------------------
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# Include specific module
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include ( BuildParameters )
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include ( SearchForStuff )
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# Must be done after SearchForStuff
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get_git_version_info ( )
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write_svnrev_h ( )
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# make common
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add_subdirectory ( common )
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# make pcsx2
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add_subdirectory ( pcsx2 )
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add_subdirectory ( pcsx2-qt )
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# Updater is Windows only for now.
if ( WIN32 )
add_subdirectory ( updater )
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endif ( )
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# tests
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if ( ENABLE_TESTS )
add_subdirectory ( 3rdparty/googletest )
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add_subdirectory ( tests/ctest )
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endif ( )
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#-------------------------------------------------------------------------------
if ( NOT IS_SUPPORTED_COMPILER )
message ( WARNING "
* * * * * * * * * * * * * * * U N S U P P O R T E D C O N F I G U R A T I O N * * * * * * * * * * * * * * *
Y o u a r e n o t c o m p i l i n g P C S X 2 w i t h a s u p p o r t e d c o m p i l e r .
I t m a y n o t e v e n b u i l d s u c c e s s f u l l y .
P C S X 2 o n l y s u p p o r t s t h e C l a n g a n d MSVC c o m p i l e r s .
N o s u p p o r t w i l l b e p r o v i d e d , c o n t i n u e a t y o u r o w n r i s k .
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " )
endif ( )
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if ( _M_ARM64 )
message ( WARNING "
* * * * * * * * * * * * * * * U N S U P P O R T E D C O N F I G U R A T I O N * * * * * * * * * * * * * * *
A p p l e S i l i c o n s u p p o r t i n P C S X 2 i s I N C O M P L E T E . T h e r e a r e
c u r r e n t l y n o E E / V U / I O P r e c o m p i l e r s , a n d g a m e s w i l l r u n
V E R Y s l o w . T h e r e i s n o d a t e f o r c o m p l e t i o n y e t , y o u
s h o u l d s e t - D C M A K E _ O S X _ A R C H I T E C T U R E S = x 8 6 _ 6 4 f o r n o w ,
u n l e s s y o u w a n t t o w o r k o n t h e r e c o m p i l e r s .
W e a l s o a s k t h a t y o u r e a d h t t p s : / / d o n t - s h i p . i t / .
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * " )
endif ( )
