188b0e9e37
Since commit c70beb4b (change the default borland stack size, 2003-05-05), commit 1b572eb9 (remove -H flags, 2003-05-08), and commit 2d411398 (Stack size in generated programs should be 10 meg, 2003-06-12) CMake adds link flags to select a 10MB stack. At the time this was for consistency with our behavior on MS, but that was recently removed by commit 51af1da3 (Remove "/STACK:10000000" from default linker flags, 2012-11-23). Change our Embarcadero link flags to select the default stack and heap settings according to the compiler documentation. This is more reliable than leaving the flags out completely as it has been reported that the linker does not always use its documented defaults. Suggested-by: Mathäus Mendel <contato@mathausmendel.com>
131 lines
5.3 KiB
CMake
131 lines
5.3 KiB
CMake
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#=============================================================================
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# Copyright 2002-2012 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# This module is shared by multiple languages; use include blocker.
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if(__WINDOWS_EMBARCADERO)
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return()
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endif()
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set(__WINDOWS_EMBARCADERO 1)
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set(BORLAND 1)
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if("${CMAKE_${_lang}_COMPILER_VERSION}" VERSION_LESS 6.30)
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# Borland target type flags (bcc32 -h -t):
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set(_tW "-tW") # -tW GUI App (implies -U__CONSOLE__)
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set(_tC "-tWC") # -tWC Console App (implies -D__CONSOLE__=1)
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set(_tD "-tWD") # -tWD Build a DLL (implies -D__DLL__=1 -D_DLL=1)
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set(_tM "-tWM") # -tWM Enable threads (implies -D__MT__=1 -D_MT=1)
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set(_tR "-tWR -tW-") # -tWR Use DLL runtime (implies -D_RTLDLL, and '-tW' too!!)
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# Notes:
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# - The flags affect linking so we pass them to the linker.
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# - The flags affect preprocessing so we pass them to the compiler.
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# - Since '-tWR' implies '-tW' we use '-tWR -tW-' instead.
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# - Since '-tW-' disables '-tWD' we use '-tWR -tW- -tWD' for DLLs.
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else()
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set(EMBARCADERO 1)
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set(_tC "-tC") # Target is a console application
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set(_tD "-tD") # Target is a shared library
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set(_tM "-tM") # Target is multi-threaded
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set(_tR "-tR") # Target uses the dynamic RTL
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set(_tW "-tW") # Target is a Windows application
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endif()
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set(_COMPILE_C "-c")
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set(_COMPILE_CXX "-P -c")
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set(CMAKE_LIBRARY_PATH_FLAG "-L")
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set(CMAKE_LINK_LIBRARY_FLAG "")
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set(CMAKE_FIND_LIBRARY_SUFFIXES "-bcc.lib" ".lib")
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# uncomment these out to debug makefiles
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#set(CMAKE_START_TEMP_FILE "")
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#set(CMAKE_END_TEMP_FILE "")
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#set(CMAKE_VERBOSE_MAKEFILE 1)
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# Borland cannot handle + in the file name, so mangle object file name
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set (CMAKE_MANGLE_OBJECT_FILE_NAMES "ON")
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# extra flags for a win32 exe
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set(CMAKE_CREATE_WIN32_EXE "${_tW}" )
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# extra flags for a console app
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set(CMAKE_CREATE_CONSOLE_EXE "${_tC}" )
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set (CMAKE_BUILD_TYPE Debug CACHE STRING
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"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel.")
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set (CMAKE_EXE_LINKER_FLAGS_INIT "${_tM} -lS:1048576 -lSc:4098 -lH:1048576 -lHc:8192 ")
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set (CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT "-v")
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set (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT "-v")
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set (CMAKE_SHARED_LINKER_FLAGS_INIT ${CMAKE_EXE_LINKER_FLAGS_INIT})
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set (CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT})
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set (CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO_INIT ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT})
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set (CMAKE_MODULE_LINKER_FLAGS_INIT ${CMAKE_SHARED_LINKER_FLAGS_INIT})
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set (CMAKE_MODULE_LINKER_FLAGS_DEBUG_INIT ${CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT})
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set (CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO_INIT ${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO_INIT})
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macro(__embarcadero_language lang)
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set(CMAKE_${lang}_COMPILE_OPTIONS_DLL "${_tD}") # Note: This variable is a ';' separated list
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set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "${_tD}") # ... while this is a space separated string.
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# compile a source file into an object file
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# place <DEFINES> outside the response file because Borland refuses
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# to parse quotes from the response file.
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set(CMAKE_${lang}_COMPILE_OBJECT
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"<CMAKE_${lang}_COMPILER> ${_tR} <DEFINES> ${CMAKE_START_TEMP_FILE}-DWIN32 -o<OBJECT> <FLAGS> ${_COMPILE_${lang}} <SOURCE>${CMAKE_END_TEMP_FILE}"
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)
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set(CMAKE_${lang}_LINK_EXECUTABLE
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"<CMAKE_${lang}_COMPILER> ${_tR} -e<TARGET> ${CMAKE_START_TEMP_FILE}<LINK_FLAGS> <FLAGS> <LINK_LIBRARIES> <OBJECTS>${CMAKE_END_TEMP_FILE}"
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# "implib -c -w <TARGET_IMPLIB> <TARGET>"
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)
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# place <DEFINES> outside the response file because Borland refuses
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# to parse quotes from the response file.
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set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE
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"cpp32 <DEFINES> ${CMAKE_START_TEMP_FILE}-DWIN32 <FLAGS> -o<PREPROCESSED_SOURCE> ${_COMPILE_${lang}} <SOURCE>${CMAKE_END_TEMP_FILE}"
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)
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# Borland >= 5.6 allows -P option for cpp32, <= 5.5 does not
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# Create a module library.
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set(CMAKE_${lang}_CREATE_SHARED_MODULE
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"<CMAKE_${lang}_COMPILER> ${_tR} ${_tD} ${CMAKE_START_TEMP_FILE}-e<TARGET> <LINK_FLAGS> <LINK_LIBRARIES> <OBJECTS>${CMAKE_END_TEMP_FILE}"
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)
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# Create an import library for another target.
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set(CMAKE_${lang}_CREATE_IMPORT_LIBRARY
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"implib -c -w <TARGET_IMPLIB> <TARGET>"
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)
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# Create a shared library.
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# First create a module and then its import library.
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set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
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${CMAKE_${lang}_CREATE_SHARED_MODULE}
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${CMAKE_${lang}_CREATE_IMPORT_LIBRARY}
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)
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# create a static library
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set(CMAKE_${lang}_CREATE_STATIC_LIBRARY
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"tlib ${CMAKE_START_TEMP_FILE}/p512 <LINK_FLAGS> /a <TARGET_QUOTED> <OBJECTS>${CMAKE_END_TEMP_FILE}"
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)
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# Initial configuration flags.
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set(CMAKE_${lang}_FLAGS_INIT "${_tM}")
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set(CMAKE_${lang}_FLAGS_DEBUG_INIT "-Od -v")
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set(CMAKE_${lang}_FLAGS_MINSIZEREL_INIT "-O1 -DNDEBUG")
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set(CMAKE_${lang}_FLAGS_RELEASE_INIT "-O2 -DNDEBUG")
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set(CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT "-Od")
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set(CMAKE_${lang}_STANDARD_LIBRARIES_INIT "import32.lib")
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endmacro()
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