31d7a0f2e3
Store in new platform variables
CMAKE_${lang}_COMPILE_OPTIONS_PIC
CMAKE_${lang}_COMPILE_OPTIONS_PIE
flags for position independent code generation.
In almost all cases, this means duplication of the
CMAKE_SHARED_LIBRARY_${lang}_FLAGS for the _PIC case and using the
assumed pie equivalent for the _PIE case. Note that the GNU compiler
has supported -fPIE since 3.4 and that there is no -fPIC on GNU for
Windows or Cygwin.
There is a possibility that the _PIE variables are not correct.
However, as there is no backwards compatibility to be concerned about
(as the POSITION_INDEPENDENT_CODE property is not used anywhere yet),
the current state suffices.
25 lines
1.0 KiB
CMake
25 lines
1.0 KiB
CMake
SET(BEOS 1)
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SET(CMAKE_DL_LIBS root be)
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SET(CMAKE_C_COMPILE_OPTIONS_PIC "-fPIC")
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SET(CMAKE_C_COMPILE_OPTIONS_PIE "-fPIE")
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SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")
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SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-nostart")
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
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SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
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SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
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INCLUDE(Platform/UnixPaths)
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LIST(APPEND CMAKE_SYSTEM_PREFIX_PATH /boot/common)
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LIST(APPEND CMAKE_SYSTEM_INCLUDE_PATH /boot/common/include)
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LIST(APPEND CMAKE_SYSTEM_LIBRARY_PATH /boot/common/lib)
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LIST(APPEND CMAKE_SYSTEM_PROGRAM_PATH /boot/common/bin)
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LIST(APPEND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES /boot/common/lib)
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LIST(APPEND CMAKE_SYSTEM_INCLUDE_PATH /boot/develop/headers/3rdparty)
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LIST(APPEND CMAKE_SYSTEM_LIBRARY_PATH /boot/develop/lib/x86)
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IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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SET(CMAKE_INSTALL_PREFIX "/boot/common" CACHE PATH
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"Install path prefix, prepended onto install directories." FORCE)
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ENDIF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
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