mbedtls/CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
project(POLARSSL C)

enable_testing()

string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")

if(CMAKE_COMPILER_IS_GNUCC)
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")
  set(CMAKE_C_FLAGS_RELEASE "-O2")
  set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")
  set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 -fprofile-arcs -ftest-coverage -lgcov")
  set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -Wlogical-op -Wwrite-strings")
endif(CMAKE_COMPILER_IS_GNUCC)

if(CMAKE_COMPILER_IS_CLANG)
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")
  set(CMAKE_C_FLAGS_RELEASE "-O2")
  set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")
  set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -Wpointer-arith -Wwrite-strings -Wdocumentation")
endif(CMAKE_COMPILER_IS_CLANG)

if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
  if(CMAKE_COMPILER_IS_GNUCC)
    set(CMAKE_SHARED_LINKER_FLAGS "-fprofile-arcs -ftest-coverage")
  endif(CMAKE_COMPILER_IS_GNUCC)
endif(CMAKE_BUILD_TYPE STREQUAL "Coverage")

option(USE_PKCS11_HELPER_LIBRARY "Build PolarSSL with the pkcs11-helper library." OFF)

option(ENABLE_ZLIB_SUPPORT "Build PolarSSL with zlib library." OFF)
option(ENABLE_PROGRAMS "Build PolarSSL programs." ON)

if(LIB_INSTALL_DIR)
else()
set(LIB_INSTALL_DIR lib)
endif()

include_directories(include/)

if(ENABLE_ZLIB_SUPPORT)
  find_package(ZLIB)

  if(ZLIB_FOUND)
    include_directories(${ZLIB_INCLUDE_DIR})
  endif(ZLIB_FOUND)
endif(ENABLE_ZLIB_SUPPORT)

add_subdirectory(library)
add_subdirectory(include)

if(CMAKE_COMPILER_IS_GNUCC)
  add_subdirectory(tests)
endif(CMAKE_COMPILER_IS_GNUCC)
if(CMAKE_COMPILER_IS_CLANG)
  add_subdirectory(tests)
endif(CMAKE_COMPILER_IS_CLANG)

if(ENABLE_PROGRAMS)
  add_subdirectory(programs)
endif()

ADD_CUSTOM_TARGET(apidoc
                  COMMAND doxygen doxygen/polarssl.doxyfile
                  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
- Added CMake makefiles as alternative to regular Makefiles. - Added preliminary Code Coverage tests for AES, ARC4, Base64, MPI, SHA-family, MD-family and HMAC-SHA-family. 2009-06-28 23:50:27 +02:00			`cmake_minimum_required(VERSION 2.6)`
			`project(POLARSSL C)`

			`enable_testing()`

Fix build with cc from Apple LLVM On Xcode 4.x and above (I tested Xcode 4.6.3 on 10.7.5 and Xcode 5.5.1 on 10.9.2), cmake (2.8.12.2, whether from MacPorts or from clang.org, FWIW) is detecting /usr/bin/cc as Clang, but CMAKE_COMPILER_IS_CLANG is not getting set, so the tests aren't being built. (There may have been other build problems as well, but the fact that the tests weren't being built was by far the most obvious problem.) Checking the compiler ID detected by cmake, rather than the name of the command used to invoke the compiler, fixes this. 2014-04-24 02:40:25 +02:00			`string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")`
Support for CLANG compiler in CMakeLists.txt 2013-12-30 17:56:23 +01:00
- Made CMakeLists.txt more robust on Windows platforms 2011-07-27 18:52:28 +02:00			`if(CMAKE_COMPILER_IS_GNUCC)`
CMake: respect system cflags Adding optimization level to CMAKE_C_FLAGS is intrusive and problematic with policies of various distribution. However, setting "-O2" in CMAKE_CFLAGS_RELEASE is fine and only affects release build. 2014-03-06 15:45:00 +01:00			`set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")`
			`set(CMAKE_C_FLAGS_RELEASE "-O2")`
- Changed default compiler flags to include -O2 2012-10-23 14:12:53 +02:00			`set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")`
			`set(CMAKE_C_FLAGS_COVERAGE "-g3 -O0 -fprofile-arcs -ftest-coverage -lgcov")`
Add CHECK flags in CMakeLists.txt 2014-07-07 15:19:20 +02:00			`set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -Wlogical-op -Wwrite-strings")`
- Made CMakeLists.txt more robust on Windows platforms 2011-07-27 18:52:28 +02:00			`endif(CMAKE_COMPILER_IS_GNUCC)`
Support for CLANG compiler in CMakeLists.txt 2013-12-30 17:56:23 +01:00
			`if(CMAKE_COMPILER_IS_CLANG)`
CMake: respect system cflags Adding optimization level to CMAKE_C_FLAGS is intrusive and problematic with policies of various distribution. However, setting "-O2" in CMAKE_CFLAGS_RELEASE is fine and only affects release build. 2014-03-06 15:45:00 +01:00			`set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -W -Wdeclaration-after-statement")`
			`set(CMAKE_C_FLAGS_RELEASE "-O2")`
Support for CLANG compiler in CMakeLists.txt 2013-12-30 17:56:23 +01:00			`set(CMAKE_C_FLAGS_DEBUG "-g3 -O0")`
Fix "check" mode warnings 2014-01-23 17:26:36 +01:00			`set(CMAKE_C_FLAGS_CHECK "${CMAKE_C_FLAGS} -Werror -Wpointer-arith -Wwrite-strings -Wdocumentation")`
Support for CLANG compiler in CMakeLists.txt 2013-12-30 17:56:23 +01:00			`endif(CMAKE_COMPILER_IS_CLANG)`

- Updated and cleaned CMakeList 2009-07-11 21:54:40 +02:00			`if(CMAKE_BUILD_TYPE STREQUAL "Coverage")`
- Made CMakeLists.txt more robust on Windows platforms 2011-07-27 18:52:28 +02:00			`if(CMAKE_COMPILER_IS_GNUCC)`
			`set(CMAKE_SHARED_LINKER_FLAGS "-fprofile-arcs -ftest-coverage")`
			`endif(CMAKE_COMPILER_IS_GNUCC)`
- Updated and cleaned CMakeList 2009-07-11 21:54:40 +02:00			`endif(CMAKE_BUILD_TYPE STREQUAL "Coverage")`
- Added CMake makefiles as alternative to regular Makefiles. - Added preliminary Code Coverage tests for AES, ARC4, Base64, MPI, SHA-family, MD-family and HMAC-SHA-family. 2009-06-28 23:50:27 +02:00
- Adapted CMake files for the PKCS#11 support 2011-01-18 17:18:38 +01:00			`option(USE_PKCS11_HELPER_LIBRARY "Build PolarSSL with the pkcs11-helper library." OFF)`

- Modified CMakeLists to support zlib 2012-07-03 17:10:33 +02:00			`option(ENABLE_ZLIB_SUPPORT "Build PolarSSL with zlib library." OFF)`
Made building of programs optional in CMake 2014-03-26 13:27:51 +01:00			`option(ENABLE_PROGRAMS "Build PolarSSL programs." ON)`
- Modified CMakeLists to support zlib 2012-07-03 17:10:33 +02:00
- Added missing definition of LIB_INSTALL_DIR 2011-07-13 13:45:58 +02:00			`if(LIB_INSTALL_DIR)`
			`else()`
- Fixed duplicate prefix inclusion 2011-12-11 12:28:52 +01:00			`set(LIB_INSTALL_DIR lib)`
- Added missing definition of LIB_INSTALL_DIR 2011-07-13 13:45:58 +02:00			`endif()`

- Added CMake makefiles as alternative to regular Makefiles. - Added preliminary Code Coverage tests for AES, ARC4, Base64, MPI, SHA-family, MD-family and HMAC-SHA-family. 2009-06-28 23:50:27 +02:00			`include_directories(include/)`

- Modified CMakeLists to support zlib 2012-07-03 17:10:33 +02:00			`if(ENABLE_ZLIB_SUPPORT)`
			`find_package(ZLIB)`

			`if(ZLIB_FOUND)`
CMake: fix zlib include dir ZLIB_INCLUDE_DIR was interpreted as a relative path from the working directory. 2014-03-06 15:46:06 +01:00			`include_directories(${ZLIB_INCLUDE_DIR})`
- Modified CMakeLists to support zlib 2012-07-03 17:10:33 +02:00			`endif(ZLIB_FOUND)`
			`endif(ENABLE_ZLIB_SUPPORT)`

- Added CMake makefiles as alternative to regular Makefiles. - Added preliminary Code Coverage tests for AES, ARC4, Base64, MPI, SHA-family, MD-family and HMAC-SHA-family. 2009-06-28 23:50:27 +02:00			`add_subdirectory(library)`
- Added install targets to the CMake files 2011-01-05 16:07:54 +01:00			`add_subdirectory(include)`
- Made CMakeLists.txt more robust on Windows platforms 2011-07-27 18:52:28 +02:00
			`if(CMAKE_COMPILER_IS_GNUCC)`
			`add_subdirectory(tests)`
			`endif(CMAKE_COMPILER_IS_GNUCC)`
Enable cmake tests with Clang too 2014-01-18 18:14:16 +01:00			`if(CMAKE_COMPILER_IS_CLANG)`
			`add_subdirectory(tests)`
			`endif(CMAKE_COMPILER_IS_CLANG)`
- Made CMakeLists.txt more robust on Windows platforms 2011-07-27 18:52:28 +02:00
Made building of programs optional in CMake 2014-03-26 13:27:51 +01:00			`if(ENABLE_PROGRAMS)`
			`add_subdirectory(programs)`
			`endif()`
- Added CMake target "apidoc" for creating Doxygen API documentation 2011-01-05 16:30:32 +01:00
			`ADD_CUSTOM_TARGET(apidoc`
- Added Doxygen source code documentation parts (donated by Fox-IT) 2011-01-06 13:28:03 +01:00			`COMMAND doxygen doxygen/polarssl.doxyfile`
- Added CMake target "apidoc" for creating Doxygen API documentation 2011-01-05 16:30:32 +01:00			`WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})`