Merge pull request #1084 from waddlesplash/stupid-externals
PolarSSL: don't install stuff.
This commit is contained in:
Ryan Houdek
commit
8605a38ba4
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@ -1,111 +1,2 @@
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cmake_minimum_required(VERSION 2.6)
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project(POLARSSL C)
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string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")
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if(CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")
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set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 --coverage")
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set(CMAKE_C_FLAGS_ASAN "-fsanitize=address -fno-omit-frame-pointer -g3 -O1")
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set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -O1 -Wlogical-op -Wwrite-strings")
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set(CMAKE_C_FLAGS_CHECKFULL "${CMAKE_C_FLAGS_CHECK} -Wcast-qual")
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")
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set(CMAKE_C_FLAGS_RELEASE "-O2")
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set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")
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set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 --coverage")
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set(CMAKE_C_FLAGS_ASAN "-fsanitize=address -fno-omit-frame-pointer -g3 -O1")
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set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -O1 -Wpointer-arith -Wwrite-strings -Wdocumentation -Wunreachable-code")
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endif(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE}
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CACHE STRING "Choose the type of build: None Debug Release Coverage ASan Check CheckFull"
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FORCE)
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if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
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if(CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_SHARED_LINKER_FLAGS "--coverage")
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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set(CMAKE_SHARED_LINKER_FLAGS "--coverage")
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endif(CMAKE_COMPILER_IS_CLANG)
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endif(CMAKE_BUILD_TYPE STREQUAL "Coverage")
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option(USE_PKCS11_HELPER_LIBRARY "Build PolarSSL with the pkcs11-helper library." OFF)
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option(ENABLE_ZLIB_SUPPORT "Build PolarSSL with zlib library." OFF)
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option(ENABLE_PROGRAMS "Build PolarSSL programs." OFF)
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option(ENABLE_TESTING "Build PolarSSL tests." OFF)
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if(ENABLE_TESTING)
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enable_testing()
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endif()
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if(LIB_INSTALL_DIR)
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else()
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set(LIB_INSTALL_DIR lib)
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endif()
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include_directories(include/)
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if(ENABLE_ZLIB_SUPPORT)
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find_package(ZLIB)
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if(ZLIB_FOUND)
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include_directories(${ZLIB_INCLUDE_DIR})
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endif(ZLIB_FOUND)
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endif(ENABLE_ZLIB_SUPPORT)
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add_subdirectory(library)
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add_subdirectory(include)
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if(ENABLE_TESTING)
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if(CMAKE_COMPILER_IS_GNUCC)
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add_subdirectory(tests)
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endif(CMAKE_COMPILER_IS_GNUCC)
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if(CMAKE_COMPILER_IS_CLANG)
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add_subdirectory(tests)
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endif(CMAKE_COMPILER_IS_CLANG)
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endif()
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if(ENABLE_PROGRAMS)
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add_subdirectory(programs)
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endif()
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ADD_CUSTOM_TARGET(apidoc
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COMMAND doxygen doxygen/polarssl.doxyfile
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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if(ENABLE_TESTING)
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ADD_CUSTOM_TARGET(test-ref-config
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COMMAND tests/scripts/test-ref-configs.pl
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)
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ADD_CUSTOM_TARGET(covtest
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COMMAND make test
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COMMAND programs/test/selftest
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COMMAND cd tests && ./compat.sh
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COMMAND cd tests && ./ssl-opt.sh
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)
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ADD_CUSTOM_TARGET(lcov
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COMMAND rm -rf Coverage
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COMMAND lcov --capture --initial --directory library/CMakeFiles/polarssl.dir -o files.info
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COMMAND lcov --capture --directory library/CMakeFiles/polarssl.dir -o tests.info
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COMMAND lcov --add-tracefile files.info --add-tracefile tests.info -o all.info
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COMMAND lcov --remove all.info -o final.info '*.h'
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COMMAND gendesc tests/Descriptions.txt -o descriptions
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COMMAND genhtml --title PolarSSL --description-file descriptions --keep-descriptions --legend --no-branch-coverage -o Coverage final.info
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COMMAND rm -f files.info tests.info all.info final.info descriptions
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)
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ADD_CUSTOM_TARGET(memcheck
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COMMAND ctest -O memcheck.log -D ExperimentalMemCheck
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COMMAND tail -n1 memcheck.log | grep 'Memory checking results:' > /dev/null
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COMMAND rm -f memcheck.log
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)
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endif()
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@ -1,104 +0,0 @@
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===================
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README for PolarSSL
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===================
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Compiling
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=========
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There are currently three active build systems within the PolarSSL releases:
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- Make
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- CMake
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- Microsoft Visual Studio (Visual Studio 6 and Visual Studio 2010)
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The main system used for development is CMake. That system is always the most up-to-date. The others should reflect all changes present in the CMake build system, but some features are not ported there by default.
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Make
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----
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We intentionally only use the absolute minimum of **Make** functionality, as we have discovered that a lot of **Make** features are not supported on all different implementations of Make on different platforms. As such, the Makefiles sometimes require some handwork or `export` statements in order to work for your platform.
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In order to build the source using Make, just enter at the command line::
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make
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In order to run the tests, enter::
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make check
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Depending on your platform, you might run into some issues. Please check the Makefiles in *library/*, *programs/* and *tests/* for options to manually add or remove for specific platforms. You can also check `the PolarSSL Knowledge Base <https://polarssl.org/kb>`_ for articles on your platform or issue.
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In case you find that you need to do something else as well, please let us know what, so we can add it to the KB.
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CMake
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-----
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In order to build the source using CMake, just enter at the command line::
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cmake .
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make
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There are 5 different active build modes specified within the CMake buildsystem:
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- Release.
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This generates the default code without any unnecessary information in the binary files.
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- Debug.
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This generates debug information and disables optimization of the code.
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- Coverage.
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This generates code coverage information in addition to debug information.
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- ASan.
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This instruments the code with AddressSanitizer to check for memory errors.
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- Check.
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This activates more compiler warnings and treats them as errors.
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Switching build modes in CMake is simple. For debug mode, enter at the command line:
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cmake -D CMAKE_BUILD_TYPE:String="Debug" .
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In order to run the tests, enter::
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make test
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Microsoft Visual Studio
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-----------------------
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The build files for Microsoft Visual Studio are generated for Visual Studio 6.0 and Visual Studio 2010.
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The workspace 'polarssl.dsw' contains all the basic projects needed to build the library and all the programs. The files in tests are not generated and compiled, as these need a perl environment as well.
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Example programs
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================
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We've included example programs for a lot of different features and uses in *programs/*. Most programs only focus on a single feature or usage scenario, so keep that in mind when copying parts of the code.
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Tests
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=====
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PolarSSL includes an elaborate test suite in *tests/* that initially requires Perl to generate the tests files (e.g. *test_suite_mpi.c*). These files are generates from a **function file** (e.g. *suites/test_suite_mpi.function*) and a **data file** (e.g. *suites/test_suite_mpi.data*). The **function file** contains the template for each test function. The **data file** contains the test cases, specified as parameters that should be pushed into a template function.
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Configurations
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==============
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We provide some non-standard configurations focused on specific use cases in the configs/ directory. You can read more about those in configs/README.txt
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Contributing
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============
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We graciously accept bugs and contributions from the community. There are some requirements we need to fulfil in order to be able to integrate contributions in the main code.
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Simple bug fixes to existing code do not contain copyright themselves and we can integrate those without any issue. The same goes for trivial contributions.
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For larger contributions, e.g. a new feature, the code possible falls under copyright law. We then need your consent to share in the ownership of the copyright. We have a form for that, which we will mail to you in case you submit a contribution or pull request that we deem this necessary for.
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Process
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-------
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#. `Check for open issues <https://github.com/polarssl/polarssl/issues>`_ or
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`start a discussion <https://polarssl.org/discussions>`_ around a feature
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idea or a bug.
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#. Fork the `PolarSSL repository on Github <https://github.com/polarssl/polarssl>`_
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to start making your changes.
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#. Write a test which shows that the bug was fixed or that the feature works
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as expected.
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#. Send a pull request and bug us until it gets merged and published. We will
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include your name in the ChangeLog :)
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@ -1,11 +0,0 @@
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option(INSTALL_POLARSSL_HEADERS "Install PolarSSL headers." ON)
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if(INSTALL_POLARSSL_HEADERS)
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file(GLOB headers "polarssl/*.h")
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install(FILES ${headers}
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DESTINATION include/polarssl
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PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
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endif(INSTALL_POLARSSL_HEADERS)
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@ -110,10 +110,6 @@ if(USE_STATIC_POLARSSL_LIBRARY)
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if(LINK_WITH_PTHREAD)
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target_link_libraries(${polarssl_static_target} pthread)
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endif()
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install(TARGETS ${polarssl_static_target}
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DESTINATION ${LIB_INSTALL_DIR}
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PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
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endif()
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if(USE_SHARED_POLARSSL_LIBRARY)
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@ -129,8 +125,4 @@ if(USE_SHARED_POLARSSL_LIBRARY)
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if(LINK_WITH_PTHREAD)
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target_link_libraries(polarssl pthread)
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endif()
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install(TARGETS polarssl
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DESTINATION ${LIB_INSTALL_DIR}
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PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
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endif(USE_SHARED_POLARSSL_LIBRARY)
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