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1526655507
- Added intro code blocks showing how to use find modules. - Synced modules documentation. - Extended few examples to make the intro code blocks fit into the modules descriptions. - Synced some RST formatting, variables descriptions and positions. - Removed few redundant internal comments. Issue: #26555
88 lines
2.2 KiB
CMake
88 lines
2.2 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file LICENSE.rst or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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FindSelfPackers
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---------------
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Finds `UPX <https://upx.github.io/>`_, the Ultimate Packer for eXecutables:
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.. code-block:: cmake
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find_package(SelfPackers [...])
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This module searches for executable packers-tools that compress executables or
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shared libraries into on-the-fly, self-extracting versions. It currently
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supports ``UPX``.
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Cache Variables
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^^^^^^^^^^^^^^^
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The following cache variables may also be set:
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``SELF_PACKER_FOR_EXECUTABLE``
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Path to the executable packer for compressing executables.
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``SELF_PACKER_FOR_SHARED_LIB``
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Path to the executable packer for compressing shared libraries.
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``SELF_PACKER_FOR_EXECUTABLE_FLAGS``
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Command-line options to use when compressing executables.
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``SELF_PACKER_FOR_SHARED_LIB_FLAGS``
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Command-line options to use when compressing shared libraries.
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Examples
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^^^^^^^^
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Finding UPX:
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.. code-block:: cmake
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find_package(SelfPackers)
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#]=======================================================================]
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include(${CMAKE_CURRENT_LIST_DIR}/FindCygwin.cmake)
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include(${CMAKE_CURRENT_LIST_DIR}/FindMsys.cmake)
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find_program(SELF_PACKER_FOR_EXECUTABLE
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upx
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${CYGWIN_INSTALL_PATH}/bin
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${MSYS_INSTALL_PATH}/usr/bin
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)
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find_program(SELF_PACKER_FOR_SHARED_LIB
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upx
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${CYGWIN_INSTALL_PATH}/bin
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${MSYS_INSTALL_PATH}/usr/bin
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)
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mark_as_advanced(
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SELF_PACKER_FOR_EXECUTABLE
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SELF_PACKER_FOR_SHARED_LIB
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)
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#
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# Set flags
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#
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if (SELF_PACKER_FOR_EXECUTABLE MATCHES "upx")
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set (SELF_PACKER_FOR_EXECUTABLE_FLAGS "-q" CACHE STRING
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"Flags for the executable self-packer.")
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else ()
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set (SELF_PACKER_FOR_EXECUTABLE_FLAGS "" CACHE STRING
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"Flags for the executable self-packer.")
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endif ()
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if (SELF_PACKER_FOR_SHARED_LIB MATCHES "upx")
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set (SELF_PACKER_FOR_SHARED_LIB_FLAGS "-q" CACHE STRING
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"Flags for the shared lib self-packer.")
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else ()
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set (SELF_PACKER_FOR_SHARED_LIB_FLAGS "" CACHE STRING
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"Flags for the shared lib self-packer.")
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endif ()
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mark_as_advanced(
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SELF_PACKER_FOR_EXECUTABLE_FLAGS
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SELF_PACKER_FOR_SHARED_LIB_FLAGS
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)
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