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-rw-r--r--cmake/ArchDep.cmake102
-rw-r--r--cmake/AsmOp.cmake19
-rw-r--r--cmake/CompilerWarnings.cmake89
-rw-r--r--cmake/FindArch.cmake127
-rw-r--r--cmake/FindRagel.cmake103
-rw-r--r--cmake/Hyperscan.cmake8
-rw-r--r--cmake/OSDep.cmake65
-rw-r--r--cmake/Openblas.cmake119
-rw-r--r--cmake/PVS-Studio.cmake547
-rw-r--r--cmake/Paths.cmake72
-rw-r--r--cmake/ProcessPackage.cmake122
-rw-r--r--cmake/Sanitizer.cmake75
-rw-r--r--cmake/Toolset.cmake252
13 files changed, 1700 insertions, 0 deletions
diff --git a/cmake/ArchDep.cmake b/cmake/ArchDep.cmake
new file mode 100644
index 0000000..8271709
--- /dev/null
+++ b/cmake/ArchDep.cmake
@@ -0,0 +1,102 @@
+TARGET_ARCHITECTURE(ARCH)
+
+SET(ASM_CODE "
+ .macro TEST1 op
+ \\op %eax, %eax
+ .endm
+ TEST1 xorl
+ ")
+ASM_OP(HAVE_SLASHMACRO "slash macro convention")
+
+SET(ASM_CODE "
+ .macro TEST1 op
+ $0 %eax, %eax
+ .endm
+ TEST1 xorl
+ ")
+ASM_OP(HAVE_DOLLARMACRO "dollar macro convention")
+
+# For now we support only x86_64/i386 architecture with optimizations
+IF("${ARCH}" STREQUAL "x86_64" OR "${ARCH}" STREQUAL "i386")
+ IF(NOT HAVE_SLASHMACRO AND NOT HAVE_DOLLARMACRO)
+ MESSAGE(FATAL_ERROR "Your assembler cannot compile macros, please check your CMakeFiles/CMakeError.log")
+ ENDIF()
+
+ SET(ASM_CODE "vpaddq %ymm0, %ymm0, %ymm0")
+ ASM_OP(HAVE_AVX2 "avx2")
+ # Handle broken compilers, sigh...
+ IF(HAVE_AVX2)
+ CHECK_C_SOURCE_COMPILES(
+ "
+#include <stddef.h>
+#pragma GCC push_options
+#pragma GCC target(\"avx2\")
+#ifndef __SSE2__
+#define __SSE2__
+#endif
+#ifndef __SSE__
+#define __SSE__
+#endif
+#ifndef __SSE4_2__
+#define __SSE4_2__
+#endif
+#ifndef __SSE4_1__
+#define __SSE4_1__
+#endif
+#ifndef __SSEE3__
+#define __SSEE3__
+#endif
+#ifndef __AVX__
+#define __AVX__
+#endif
+#ifndef __AVX2__
+#define __AVX2__
+#endif
+
+#ifndef __clang__
+#if __GNUC__ < 6
+#error Broken due to compiler bug
+#endif
+#endif
+
+#include <immintrin.h>
+static void foo(const char* a) __attribute__((__target__(\"avx2\")));
+static void foo(const char* a)
+{
+ __m256i str = _mm256_loadu_si256((__m256i *)a);
+ __m256i t = _mm256_loadu_si256((__m256i *)a + 1);
+ _mm256_add_epi8(str, t);
+}
+int main(int argc, char** argv) {
+ foo(argv[0]);
+}" HAVE_AVX2_C_COMPILER)
+ IF(NOT HAVE_AVX2_C_COMPILER)
+ MESSAGE(STATUS "Your compiler has broken AVX2 support")
+ UNSET(HAVE_AVX2 CACHE)
+ ENDIF()
+ ENDIF()
+ SET(ASM_CODE "vpaddq %xmm0, %xmm0, %xmm0")
+ ASM_OP(HAVE_AVX "avx")
+ SET(ASM_CODE "pmuludq %xmm0, %xmm0")
+ ASM_OP(HAVE_SSE2 "sse2")
+ SET(ASM_CODE "lddqu 0(%esi), %xmm0")
+ ASM_OP(HAVE_SSE3 "sse3")
+ SET(ASM_CODE "pshufb %xmm0, %xmm0")
+ ASM_OP(HAVE_SSSE3 "ssse3")
+ SET(ASM_CODE "pblendw \$0, %xmm0, %xmm0")
+ ASM_OP(HAVE_SSE41 "sse41")
+ SET(ASM_CODE "crc32 %eax, %eax")
+ ASM_OP(HAVE_SSE42 "sse42")
+ENDIF()
+
+IF ("${ARCH}" STREQUAL "x86_64")
+ MESSAGE(STATUS "Enable sse2 on x86_64 architecture")
+ IF((CMAKE_C_COMPILER_ID MATCHES "GNU") OR (CMAKE_C_COMPILER_ID MATCHES "Clang"))
+ ADD_COMPILE_OPTIONS(-msse2)
+ ADD_COMPILE_OPTIONS(-m64)
+ ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Intel")
+ ADD_COMPILE_OPTIONS(/QxSSE2)
+ ELSEIF((CMAKE_C_COMPILER_ID MATCHES "MSVC"))
+ ADD_COMPILE_OPTIONS(/arch:SSE2)
+ ENDIF()
+ENDIF()
diff --git a/cmake/AsmOp.cmake b/cmake/AsmOp.cmake
new file mode 100644
index 0000000..bcf9d99
--- /dev/null
+++ b/cmake/AsmOp.cmake
@@ -0,0 +1,19 @@
+# Check for assembler option specified
+
+MACRO(asm_op output_var description)
+ IF(NOT ${output_var})
+ file(WRITE "${CMAKE_BINARY_DIR}/asm.S" "${ASM_CODE}")
+ try_compile(HAVE_OP
+ "${CMAKE_BINARY_DIR}"
+ "${CMAKE_BINARY_DIR}/asm.S"
+ CMAKE_FLAGS "-DCMAKE_ASM_LINK_EXECUTABLE='echo not linking now...'")
+
+ if(HAVE_OP)
+ MESSAGE(STATUS "Compilation of ${description} asm set is supported")
+ else()
+ MESSAGE(STATUS "Compilation of ${description} asm set is -NOT- supported")
+ endif()
+
+ set(${output_var} "${HAVE_OP}" CACHE INTERNAL "${description}")
+ ENDIF()
+ENDMACRO()
diff --git a/cmake/CompilerWarnings.cmake b/cmake/CompilerWarnings.cmake
new file mode 100644
index 0000000..9092457
--- /dev/null
+++ b/cmake/CompilerWarnings.cmake
@@ -0,0 +1,89 @@
+CHECK_C_COMPILER_FLAG(-Wall SUPPORT_WALL)
+CHECK_C_COMPILER_FLAG(-Wextra SUPPORT_WEXTRA)
+CHECK_C_COMPILER_FLAG(-Wpointer-arith SUPPORT_WPOINTER)
+CHECK_C_COMPILER_FLAG(-Wno-unused-parameter SUPPORT_WPARAM)
+CHECK_C_COMPILER_FLAG(-Wno-unused-function SUPPORT_WFUNCTION)
+CHECK_C_COMPILER_FLAG(-Wno-strict-aliasing SUPPORT_WSTRICT_ALIASING)
+CHECK_C_COMPILER_FLAG(-Wunused-variable SUPPORT_WUNUSED_VAR)
+CHECK_C_COMPILER_FLAG(-Wno-pointer-sign SUPPORT_WPOINTER_SIGN)
+CHECK_C_COMPILER_FLAG(-Wno-sign-compare SUPPORT_WSIGN_COMPARE)
+CHECK_C_COMPILER_FLAG(-Wstrict-prototypes SUPPORT_WSTRICT_PROTOTYPES)
+CHECK_C_COMPILER_FLAG(-pedantic SUPPORT_PEDANTIC_FLAG)
+CHECK_C_COMPILER_FLAG(-Wno-unused-const-variable SUPPORT_WNO_UNUSED_CONST)
+CHECK_C_COMPILER_FLAG(-Wmissing-noreturn SUPPORT_WMISSING_NORETURN)
+CHECK_C_COMPILER_FLAG(-Wmissing-format-attribute SUPPORT_WMISSING_FORMAT_ATTRIBUTE)
+# GCC 6 specific
+CHECK_C_COMPILER_FLAG(-Wnull-dereference SUPPORT_WNULL_DEREFERENCE)
+CHECK_C_COMPILER_FLAG(-Wduplicated-cond SUPPORT_WDUPLICATED_COND)
+# GCC 7 specific
+CHECK_C_COMPILER_FLAG(-Wimplicit-fallthrough SUPPORT_WIMPLICIT_FALLTHROUGH)
+# Special check for deprecated declarations, as since OpenSSL 3.0 they
+# just poison output for no good reason
+CHECK_C_COMPILER_FLAG(-Wdeprecated-declarations SUPPORT_WDEPRECATED_DECLARATIONS)
+# Disable -Wsuggest-attribute=format: it is too noisy with FPs around fmt C++ library
+CHECK_C_COMPILER_FLAG(-Wsuggest-attribute SUPPORT_WSUGGEST_ATTRIBUTE)
+
+IF(SUPPORT_WEXTRA)
+ ADD_COMPILE_OPTIONS("-Wextra")
+ENDIF(SUPPORT_WEXTRA)
+IF(SUPPORT_WALL)
+ ADD_COMPILE_OPTIONS("-Wall")
+ENDIF(SUPPORT_WALL)
+IF(SUPPORT_WPOINTER)
+ ADD_COMPILE_OPTIONS("-Wpointer-arith")
+ENDIF(SUPPORT_WPOINTER)
+IF(SUPPORT_WPARAM)
+ ADD_COMPILE_OPTIONS("-Wno-unused-parameter")
+ENDIF(SUPPORT_WPARAM)
+IF(SUPPORT_WFUNCTION)
+ ADD_COMPILE_OPTIONS("-Wno-unused-function")
+ENDIF(SUPPORT_WFUNCTION)
+IF(SUPPORT_WUNUSED_VAR)
+ ADD_COMPILE_OPTIONS("-Wunused-variable")
+ENDIF(SUPPORT_WUNUSED_VAR)
+IF(SUPPORT_WPOINTER_SIGN)
+ # only valid for C
+ ADD_COMPILE_OPTIONS($<$<COMPILE_LANGUAGE:C>:-Wno-pointer-sign>)
+ENDIF(SUPPORT_WPOINTER_SIGN)
+IF(SUPPORT_WSTRICT_PROTOTYPES)
+ # only valid for C
+ ADD_COMPILE_OPTIONS($<$<COMPILE_LANGUAGE:C>:-Wstrict-prototypes>)
+ENDIF(SUPPORT_WSTRICT_PROTOTYPES)
+IF(SUPPORT_WSTRICT_ALIASING)
+ ADD_COMPILE_OPTIONS("-Wno-strict-aliasing")
+ ADD_COMPILE_OPTIONS("-fno-strict-aliasing")
+ENDIF(SUPPORT_WSTRICT_ALIASING)
+#IF(SUPPORT_PEDANTIC_FLAG)
+# SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -pedantic")
+#ENDIF(SUPPORT_PEDANTIC_FLAG)
+IF(SUPPORT_WNULL_DEREFERENCE)
+ ADD_COMPILE_OPTIONS("-Wnull-dereference")
+ENDIF()
+IF(SUPPORT_WDUPLICATED_COND)
+ ADD_COMPILE_OPTIONS("-Wduplicated-cond")
+ENDIF()
+IF(SUPPORT_WLOGICAL_OP)
+ ADD_COMPILE_OPTIONS("-Wlogical-op")
+ENDIF()
+IF(SUPPORT_WNO_UNUSED_CONST)
+ ADD_COMPILE_OPTIONS("-Wno-unused-const-variable")
+ENDIF()
+IF(SUPPORT_WSIGN_COMPARE)
+ ADD_COMPILE_OPTIONS("-Wno-sign-compare")
+ENDIF()
+IF(SUPPORT_WIMPLICIT_FALLTHROUGH)
+ ADD_COMPILE_OPTIONS("-Wno-implicit-fallthrough")
+ENDIF(SUPPORT_WIMPLICIT_FALLTHROUGH)
+IF(SUPPORT_WMISSING_NORETURN)
+ ADD_COMPILE_OPTIONS("-Wmissing-noreturn")
+ENDIF(SUPPORT_WMISSING_NORETURN)
+IF(SUPPORT_WMISSING_FORMAT_ATTRIBUTE)
+ ADD_COMPILE_OPTIONS("-Wmissing-format-attribute")
+ENDIF(SUPPORT_WMISSING_FORMAT_ATTRIBUTE)
+IF(SUPPORT_WSUGGEST_ATTRIBUTE)
+ ADD_COMPILE_OPTIONS("-Wno-suggest-attribute=format")
+ENDIF()
+
+IF(SUPPORT_WDEPRECATED_DECLARATIONS)
+ ADD_COMPILE_OPTIONS("-Wno-deprecated-declarations")
+ENDIF()
diff --git a/cmake/FindArch.cmake b/cmake/FindArch.cmake
new file mode 100644
index 0000000..e172207
--- /dev/null
+++ b/cmake/FindArch.cmake
@@ -0,0 +1,127 @@
+set(archdetect_c_code "
+#if defined(__arm__) || defined(__TARGET_ARCH_ARM)
+ #if defined(__ARM_ARCH_7__) \\
+ || defined(__ARM_ARCH_7A__) \\
+ || defined(__ARM_ARCH_7R__) \\
+ || defined(__ARM_ARCH_7M__) \\
+ || (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 7)
+ #error cmake_ARCH armv7
+ #elif defined(__ARM_ARCH_6__) \\
+ || defined(__ARM_ARCH_6J__) \\
+ || defined(__ARM_ARCH_6T2__) \\
+ || defined(__ARM_ARCH_6Z__) \\
+ || defined(__ARM_ARCH_6K__) \\
+ || defined(__ARM_ARCH_6ZK__) \\
+ || defined(__ARM_ARCH_6M__) \\
+ || (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 6)
+ #error cmake_ARCH armv6
+ #elif defined(__ARM_ARCH_5TEJ__) \\
+ || (defined(__TARGET_ARCH_ARM) && __TARGET_ARCH_ARM-0 >= 5)
+ #error cmake_ARCH armv5
+ #else
+ #error cmake_ARCH arm
+ #endif
+#elif defined(__i386) || defined(__i386__) || defined(_M_IX86)
+ #error cmake_ARCH i386
+#elif defined(__x86_64) || defined(__x86_64__) || defined(__amd64) || defined(_M_X64)
+ #error cmake_ARCH x86_64
+#elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+ #error cmake_ARCH ia64
+#elif defined(__ppc__) || defined(__ppc) || defined(__powerpc__) \\
+ || defined(_ARCH_COM) || defined(_ARCH_PWR) || defined(_ARCH_PPC) \\
+ || defined(_M_MPPC) || defined(_M_PPC)
+ #if defined(__ppc64__) || defined(__powerpc64__) || defined(__64BIT__)
+ #error cmake_ARCH ppc64
+ #else
+ #error cmake_ARCH ppc
+ #endif
+#elif defined(__loongarch__) || defined(__loongarch64)
+ #error cmake_ARCH loongarch64
+#endif
+
+#error cmake_ARCH unknown
+")
+
+# Set ppc_support to TRUE before including this file or ppc and ppc64
+# will be treated as invalid architectures since they are no longer supported by Apple
+
+function(target_architecture output_var)
+ if(APPLE AND CMAKE_OSX_ARCHITECTURES)
+ # On OS X we use CMAKE_OSX_ARCHITECTURES *if* it was set
+ # First let's normalize the order of the values
+
+ # Note that it's not possible to compile PowerPC applications if you are using
+ # the OS X SDK version 10.6 or later - you'll need 10.4/10.5 for that, so we
+ # disable it by default
+ # See this page for more information:
+ # http://stackoverflow.com/questions/5333490/how-can-we-restore-ppc-ppc64-as-well-as-full-10-4-10-5-sdk-support-to-xcode-4
+
+ # Architecture defaults to i386 or ppc on OS X 10.5 and earlier, depending on the CPU type detected at runtime.
+ # On OS X 10.6+ the default is x86_64 if the CPU supports it, i386 otherwise.
+
+ foreach(osx_arch ${CMAKE_OSX_ARCHITECTURES})
+ if("${osx_arch}" STREQUAL "ppc" AND ppc_support)
+ set(osx_arch_ppc TRUE)
+ elseif("${osx_arch}" STREQUAL "i386")
+ set(osx_arch_i386 TRUE)
+ elseif("${osx_arch}" STREQUAL "x86_64")
+ set(osx_arch_x86_64 TRUE)
+ elseif("${osx_arch}" STREQUAL "ppc64" AND ppc_support)
+ set(osx_arch_ppc64 TRUE)
+ else()
+ message(FATAL_ERROR "Invalid OS X arch name: ${osx_arch}")
+ endif()
+ endforeach()
+
+ # Now add all the architectures in our normalized order
+ if(osx_arch_ppc)
+ list(APPEND ARCH ppc)
+ endif()
+
+ if(osx_arch_i386)
+ list(APPEND ARCH i386)
+ endif()
+
+ if(osx_arch_x86_64)
+ list(APPEND ARCH x86_64)
+ endif()
+
+ if(osx_arch_ppc64)
+ list(APPEND ARCH ppc64)
+ endif()
+ else()
+ file(WRITE "${CMAKE_BINARY_DIR}/arch.c" "${archdetect_c_code}")
+
+ # Detect the architecture in a rather creative way...
+ # This compiles a small C program which is a series of ifdefs that selects a
+ # particular #error preprocessor directive whose message string contains the
+ # target architecture. The program will always fail to compile (both because
+ # file is not a valid C program, and obviously because of the presence of the
+ # #error preprocessor directives... but by exploiting the preprocessor in this
+ # way, we can detect the correct target architecture even when cross-compiling,
+ # since the program itself never needs to be run (only the compiler/preprocessor)
+ try_run(
+ run_result_unused
+ compile_result_unused
+ "${CMAKE_BINARY_DIR}"
+ "${CMAKE_BINARY_DIR}/arch.c"
+ COMPILE_OUTPUT_VARIABLE ARCH
+ CMAKE_FLAGS CMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}
+ )
+
+ # Parse the architecture name from the compiler output
+ string(REGEX MATCH "cmake_ARCH ([a-zA-Z0-9_]+)" ARCH "${ARCH}")
+
+ # Get rid of the value marker leaving just the architecture name
+ string(REPLACE "cmake_ARCH " "" ARCH "${ARCH}")
+
+ # If we are compiling with an unknown architecture this variable should
+ # already be set to "unknown" but in the case that it's empty (i.e. due
+ # to a typo in the code), then set it to unknown
+ if (NOT ARCH)
+ set(ARCH unknown)
+ endif()
+ endif()
+
+ set(${output_var} "${ARCH}" PARENT_SCOPE)
+endfunction()
diff --git a/cmake/FindRagel.cmake b/cmake/FindRagel.cmake
new file mode 100644
index 0000000..f43298e
--- /dev/null
+++ b/cmake/FindRagel.cmake
@@ -0,0 +1,103 @@
+# - Find Ragel executable and provides macros to generate custom build rules
+# The module defines the following variables:
+#
+# RAGEL_EXECUTABLE - path to the ragel program
+# RAGEL_VERSION - version of ragel
+# RAGEL_FOUND - true if the program was found
+#
+# If ragel is found, the module defines the macros:
+#
+# RAGEL_TARGET(<Name> INPUTS <inputs> OUTPUT <output>
+# [COMPILE_FLAGS <string>] [DEPENDS <depends>])
+#
+# which will create a custom rule to generate a state machine. <RagelInp> is
+# the path to a Ragel file. <CodeOutput> is the name of the source file
+# generated by ragel. If COMPILE_FLAGS option is specified, the next
+# parameter is added in the ragel command line.
+#
+# The macro defines a set of variables:
+# RAGEL_${Name}_DEFINED - true is the macro ran successfully
+# RAGEL_${Name}_INPUT - The input source file, an alias for <RagelInp>
+# RAGEL_${Name}_OUTPUT_SOURCE - The source file generated by ragel
+# RAGEL_${Name}_OUTPUT_HEADER - The header file generated by ragel
+# RAGEL_${Name}_OUTPUTS - The sources files generated by ragel
+# RAGEL_${Name}_COMPILE_FLAGS - Options used in the ragel command line
+#
+# ====================================================================
+# Example:
+#
+# find_package(RAGEL) # or e.g.: find_package(RAGEL 6.6 REQUIRED)
+# RAGEL_TARGET(MyMachine machine.rl ${CMAKE_CURRENT_BINARY_DIR}/machine.cc)
+# add_executable(Foo main.cc ${RAGEL_MyMachine_OUTPUTS})
+# ====================================================================
+
+# 2014-02-09, Georg Sauthoff <mail@georg.so>
+#
+# I don't think that these few lines are even copyrightable material,
+# but I am fine with using the BSD/MIT/GPL license on it ...
+#
+# I've used following references:
+# http://www.cmake.org/cmake/help/v2.8.12/cmake.html
+# /usr/share/cmake/Modules/FindFLEX.cmake
+# /usr/share/cmake/Modules/FindBISON.cmake
+
+find_program(RAGEL_EXECUTABLE NAMES ragel DOC "path to the ragel executable")
+mark_as_advanced(RAGEL_EXECUTABLE)
+
+if(RAGEL_EXECUTABLE)
+
+ execute_process(COMMAND ${RAGEL_EXECUTABLE} --version
+ OUTPUT_VARIABLE RAGEL_version_output
+ ERROR_VARIABLE RAGEL_version_error
+ RESULT_VARIABLE RAGEL_version_result
+ OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+ if(${RAGEL_version_result} EQUAL 0)
+ string(REGEX REPLACE "^Ragel State Machine Compiler version ([^ ]+) .*$"
+ "\\1"
+ RAGEL_VERSION "${RAGEL_version_output}")
+ else()
+ message(SEND_ERROR
+ "Command \"${RAGEL_EXECUTABLE} --version\" failed with output:
+${RAGEL_version_error}")
+ endif()
+
+ #============================================================
+ # RAGEL_TARGET (public macro)
+ #============================================================
+ #
+ macro(RAGEL_TARGET Name)
+ CMAKE_PARSE_ARGUMENTS(RAGEL "" "OUTPUT"
+ "INPUTS;DEPENDS;COMPILE_FLAGS" ${ARGN})
+
+ file(RELATIVE_PATH RAGEL_OUTPUT_RELATIVE "${CMAKE_CURRENT_BINARY_DIR}"
+ "${RAGEL_OUTPUT}")
+ file(RELATIVE_PATH RAGEL_INPUTS_RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}"
+ "${RAGEL_INPUTS}")
+
+ add_custom_command(OUTPUT ${RAGEL_OUTPUT}
+ COMMAND ${RAGEL_EXECUTABLE}
+ ARGS ${RAGEL_COMPILE_FLAGS}
+ -o${RAGEL_OUTPUT} ${RAGEL_INPUTS}
+ DEPENDS ${RAGEL_INPUTS} ${RAGEL_DEPENDS}
+ COMMENT
+ "[RAGEL][${Name}] Compiling state machine with Ragel ${RAGEL_VERSION} -> ${RAGEL_OUTPUT}"
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+ get_filename_component(src_target ${RAGEL_INPUTS} NAME_WE)
+ add_custom_target(ragel_${src_target} DEPENDS ${RAGEL_OUTPUT})
+ set_source_files_properties(${RAGEL_OUTPUT} PROPERTIES GENERATED TRUE)
+
+ set(RAGEL_${Name}_DEFINED TRUE)
+ set(RAGEL_${Name}_OUTPUTS ${RAGEL_OUTPUT})
+ set(RAGEL_${Name}_INPUT ${RAGEL_INPUTS})
+ set(RAGEL_${Name}_COMPILE_FLAGS ${RAGEL_COMPILE_FLAGS})
+ endmacro()
+
+endif()
+
+# use this include when module file is located under /usr/share/cmake/Modules
+#include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+# use this include when module file is located in build tree
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(RAGEL REQUIRED_VARS RAGEL_EXECUTABLE
+ VERSION_VAR RAGEL_VERSION)
diff --git a/cmake/Hyperscan.cmake b/cmake/Hyperscan.cmake
new file mode 100644
index 0000000..dc19f49
--- /dev/null
+++ b/cmake/Hyperscan.cmake
@@ -0,0 +1,8 @@
+option (ENABLE_HYPERSCAN "Enable hyperscan for fast regexp processing [default: OFF]" OFF)
+
+if (ENABLE_HYPERSCAN MATCHES "ON")
+ ProcessPackage (HYPERSCAN LIBRARY hs INCLUDE hs.h INCLUDE_SUFFIXES
+ hs include/hs
+ ROOT ${HYPERSCAN_ROOT_DIR} MODULES libhs)
+ set (WITH_HYPERSCAN 1)
+endif ()
diff --git a/cmake/OSDep.cmake b/cmake/OSDep.cmake
new file mode 100644
index 0000000..78f6549
--- /dev/null
+++ b/cmake/OSDep.cmake
@@ -0,0 +1,65 @@
+# Platform specific configuration
+IF(CMAKE_SYSTEM_NAME MATCHES "^.*BSD$|DragonFly")
+ ADD_COMPILE_OPTIONS(-DFREEBSD -D_BSD_SOURCE)
+ SET(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_BSD_SOURCE")
+ CONFIGURE_FILE(freebsd/rspamd.sh.in freebsd/rspamd @ONLY)
+ MESSAGE(STATUS "Configuring for BSD system")
+ # Find util library
+ ProcessPackage(LIBUTIL LIBRARY util INCLUDE libutil.h
+ ROOT ${LIBUTIL_ROOT_DIR} OPTIONAL)
+ IF(WITH_LIBUTIL)
+ SET(HAVE_LIBUTIL_H 1)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES util)
+ CHECK_FUNCTION_EXISTS(pidfile_open HAVE_PIDFILE)
+ CHECK_FUNCTION_EXISTS(pidfile_fileno HAVE_PIDFILE_FILENO)
+ ENDIF()
+ IF(CMAKE_SYSTEM_NAME MATCHES "^NetBSD$")
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES rt)
+ ENDIF()
+ SET(TAR "gtar")
+ENDIF()
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+ ADD_COMPILE_OPTIONS(-D_BSD_SOURCE -DDARWIN)
+ SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "${CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS} -undefined dynamic_lookup")
+ IF(ENABLE_LUAJIT MATCHES "ON")
+ SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
+ ENDIF(ENABLE_LUAJIT MATCHES "ON")
+ MESSAGE(STATUS "Configuring for Darwin")
+ SET(TAR "gnutar")
+ SET(CMAKE_FIND_FRAMEWORK "NEVER")
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+ ADD_COMPILE_OPTIONS(-D_GNU_SOURCE -DLINUX)
+ SET(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_GNU_SOURCE")
+ # Workaround with architecture specific includes
+ #IF(IS_DIRECTORY "/usr/include/${CMAKE_SYSTEM_PROCESSOR}-linux-gnu/")
+ # INCLUDE_DIRECTORIES("/usr/include/${CMAKE_SYSTEM_PROCESSOR}-linux-gnu/")
+ # LIST(APPEND CMAKE_REQUIRED_INCLUDES "/usr/include/${CMAKE_SYSTEM_PROCESSOR}-linux-gnu/")
+ #ENDIF(IS_DIRECTORY "/usr/include/${CMAKE_SYSTEM_PROCESSOR}-linux-gnu/")
+
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES rt)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES dl)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES resolv)
+ MESSAGE(STATUS "Configuring for Linux")
+ IF(EXISTS "/etc/debian_version")
+ SET(LINUX_START_SCRIPT "rspamd_debian.in")
+ ELSE(EXISTS "/etc/debian_version")
+ SET(LINUX_START_SCRIPT "rspamd_rh.in")
+ ENDIF(EXISTS "/etc/debian_version")
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
+ ADD_COMPILE_OPTIONS(-D__EXTENSIONS__ -DSOLARIS -D_POSIX_SOURCE -D_POSIX_C_SOURCE=200112)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES rt)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES dl)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES resolv)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES nsl)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES socket)
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES umem)
+ # Ugly hack, but FindOpenSSL on Solaris does not link with libcrypto
+ SET(CMAKE_VERBOSE_MAKEFILE ON)
+ SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH FALSE)
+ SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib:${RSPAMD_LIBDIR}")
+ENDIF(CMAKE_SYSTEM_NAME STREQUAL "SunOS") \ No newline at end of file
diff --git a/cmake/Openblas.cmake b/cmake/Openblas.cmake
new file mode 100644
index 0000000..da62363
--- /dev/null
+++ b/cmake/Openblas.cmake
@@ -0,0 +1,119 @@
+option (ENABLE_BLAS "Enable openblas for fast neural network processing [default: OFF]" OFF)
+
+IF(ENABLE_BLAS MATCHES "ON")
+ ProcessPackage(BLAS OPTIONAL_INCLUDE LIBRARY openblas blas blis
+ INCLUDE cblas.h INCLUDE_SUFFIXES include/openblas
+ include/blas
+ include/blis
+ ROOT ${BLAS_ROOT_DIR}
+ LIB_OUTPUT BLAS_REQUIRED_LIBRARIES)
+ ProcessPackage(BLAS_LAPACK OPTIONAL_INCLUDE LIBRARY lapack
+ INCLUDE cblas.h INCLUDE_SUFFIXES include/openblas
+ include/blas
+ include/blis
+ ROOT ${BLAS_ROOT_DIR}
+ LIB_OUTPUT BLAS_REQUIRED_LIBRARIES)
+ENDIF()
+
+IF(WITH_BLAS)
+ MESSAGE(STATUS "Use openblas to accelerate kann")
+ IF(NOT BLAS_INCLUDE)
+ FIND_FILE(HAVE_CBLAS_H HINTS "${RSPAMD_SEARCH_PATH}"
+ NAMES cblas.h
+ DOC "Path to cblas.h header")
+ IF(NOT HAVE_CBLAS_H)
+ MESSAGE(STATUS "Blas header cblas.h has not been found, use internal workaround")
+ ELSE()
+ SET(HAVE_CBLAS_H 1)
+ ENDIF()
+ ELSE()
+ SET(HAVE_CBLAS_H 1)
+ ENDIF()
+ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/sgemm.c" "
+#include <stddef.h>
+enum CBLAS_ORDER {CblasRowMajor=101, CblasColMajor=102 };
+enum CBLAS_TRANSPOSE {CblasNoTrans=111, CblasTrans=112 };
+extern void cblas_sgemm(const enum CBLAS_ORDER Order,
+ const enum CBLAS_TRANSPOSE TA,
+ const enum CBLAS_TRANSPOSE TB,
+ const int M, const int N, const int K,
+ const float alpha, const float *A, const int lda,
+ const float *B, const int ldb, const float beta,
+ float *C, const int ldc);
+int main(int argc, char **argv)
+{
+ cblas_sgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans, 0, 0, 0, 0, NULL, 0,
+ NULL, 0, 0, NULL, 0);
+ return 0;
+}
+")
+ try_compile(HAVE_CBLAS_SGEMM
+ ${CMAKE_CURRENT_BINARY_DIR}
+ "${CMAKE_CURRENT_BINARY_DIR}/sgemm.c"
+ COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+ LINK_LIBRARIES ${BLAS_REQUIRED_LIBRARIES}
+ OUTPUT_VARIABLE SGEMM_ERR)
+ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/saxpy.c" "
+#include <stddef.h>
+extern void cblas_saxpy(const int __N,
+ const float __alpha, const float *__X, const int __incX, float *__Y, const int __incY);
+int main(int argc, char **argv)
+{
+ cblas_saxpy(0, 0, NULL, 0, NULL, 0);
+ return 0;
+}
+")
+ try_compile(HAVE_CBLAS_SAXPY
+ ${CMAKE_CURRENT_BINARY_DIR}
+ "${CMAKE_CURRENT_BINARY_DIR}/saxpy.c"
+ COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+ LINK_LIBRARIES ${BLAS_REQUIRED_LIBRARIES}
+ OUTPUT_VARIABLE SAXPY_ERR)
+
+ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/openblas_set_num_threads.c" "
+#include <stddef.h>
+extern void openblas_set_num_threads(int num_threads);
+int main(int argc, char **argv)
+{
+ openblas_set_num_threads(1);
+ return 0;
+}
+")
+ try_compile(HAVE_OPENBLAS_SET_NUM_THREADS
+ ${CMAKE_CURRENT_BINARY_DIR}
+ "${CMAKE_CURRENT_BINARY_DIR}/openblas_set_num_threads.c"
+ COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+ LINK_LIBRARIES ${BLAS_REQUIRED_LIBRARIES}
+ OUTPUT_VARIABLE OPENBLAS_SET_NUM_THREADS_ERR)
+
+ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/bli_thread_set_num_threads.c" "
+#include <stddef.h>
+extern void bli_thread_set_num_threads(int num_threads);
+int main(int argc, char **argv)
+{
+ bli_thread_set_num_threads(1);
+ return 0;
+}
+")
+ try_compile(HAVE_BLI_THREAD_SET_NUM_THREADS
+ ${CMAKE_CURRENT_BINARY_DIR}
+ "${CMAKE_CURRENT_BINARY_DIR}/bli_thread_set_num_threads.c"
+ COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+ LINK_LIBRARIES ${BLAS_REQUIRED_LIBRARIES}
+ OUTPUT_VARIABLE BLI_SET_NUM_THREADS_ERR)
+ # Cmake is just brain damaged
+ #CHECK_LIBRARY_EXISTS(${BLAS_REQUIRED_LIBRARIES} cblas_sgemm "" HAVE_CBLAS_SGEMM)
+ if(HAVE_CBLAS_SGEMM)
+ MESSAGE(STATUS "Blas has CBLAS sgemm")
+ else()
+ MESSAGE(STATUS "Blas has -NOT- CBLAS sgemm, use internal workaround: ${SGEMM_ERR}")
+ endif()
+ if(HAVE_CBLAS_SAXPY)
+ MESSAGE(STATUS "Blas has CBLAS saxpy")
+ else()
+ MESSAGE(STATUS "Blas has -NOT- CBLAS saxpy, use internal workaround: ${SAXPY_ERR}")
+ endif()
+ SET(HAVE_CBLAS 1)
+ENDIF(WITH_BLAS)
+
+CONFIGURE_FILE("${CMAKE_SOURCE_DIR}/blas-config.h.in" "${CMAKE_BINARY_DIR}/src/blas-config.h") \ No newline at end of file
diff --git a/cmake/PVS-Studio.cmake b/cmake/PVS-Studio.cmake
new file mode 100644
index 0000000..6001f33
--- /dev/null
+++ b/cmake/PVS-Studio.cmake
@@ -0,0 +1,547 @@
+# 2006-2008 (c) Viva64.com Team
+# 2008-2018 (c) OOO "Program Verification Systems"
+#
+# Version 12
+# Apache 2.0 license
+
+cmake_minimum_required(VERSION 2.8.12)
+cmake_policy(SET CMP0054 NEW)
+
+if (PVS_STUDIO_AS_SCRIPT)
+ # This code runs at build time.
+ # It executes pvs-studio-analyzer and propagates its return value.
+
+ set(in_cl_params FALSE)
+ set(additional_args)
+
+ foreach (arg ${PVS_STUDIO_COMMAND})
+ if (NOT in_cl_params)
+ if ("${arg}" STREQUAL "--cl-params")
+ set(in_cl_params TRUE)
+ endif ()
+ else ()
+ # A workaround for macOS frameworks (e.g. QtWidgets.framework)
+ # You can test this workaround on this project: https://github.com/easyaspi314/MidiEditor/tree/gba
+ if (APPLE AND "${arg}" MATCHES "^-I(.*)\\.framework$")
+ STRING(REGEX REPLACE "^-I(.*)\\.framework$" "\\1.framework" framework "${arg}")
+ if (IS_ABSOLUTE "${framework}")
+ get_filename_component(framework "${framework}" DIRECTORY)
+ list(APPEND additional_args "-iframework")
+ list(APPEND additional_args "${framework}")
+ endif ()
+ endif ()
+ endif ()
+ endforeach ()
+
+ execute_process(COMMAND ${PVS_STUDIO_COMMAND} ${additional_args}
+ ERROR_VARIABLE error
+ RESULT_VARIABLE result)
+
+ set(stderr_type "")
+
+ if (result)
+ set(stderr_type FATAL_ERROR)
+ endif ()
+
+ if (result OR error)
+ message(${stderr_type} "${error}")
+ endif ()
+
+ return()
+endif ()
+
+if(__PVS_STUDIO_INCLUDED)
+ return()
+endif()
+set(__PVS_STUDIO_INCLUDED TRUE)
+
+set(PVS_STUDIO_SCRIPT "${CMAKE_CURRENT_LIST_FILE}")
+
+function (pvs_studio_log TEXT)
+ if (PVS_STUDIO_DEBUG)
+ message("PVS-Studio: ${TEXT}")
+ endif ()
+endfunction ()
+
+function (pvs_studio_relative_path VAR ROOT FILEPATH)
+ set("${VAR}" "${FILEPATH}" PARENT_SCOPE)
+ if ("${FILEPATH}" MATCHES "^/.*$" OR "${FILEPATH}" MATCHES "^.:/.*$")
+ file(RELATIVE_PATH RPATH "${ROOT}" "${FILEPATH}")
+ if (NOT "${RPATH}" MATCHES "^\\.\\..*$")
+ set("${VAR}" "${RPATH}" PARENT_SCOPE)
+ endif ()
+ endif ()
+endfunction ()
+
+function (pvs_studio_join_path VAR DIR1 DIR2)
+ if ("${DIR2}" MATCHES "^(/|~|.:/).*$" OR "${DIR1}" STREQUAL "")
+ set("${VAR}" "${DIR2}" PARENT_SCOPE)
+ else ()
+ set("${VAR}" "${DIR1}/${DIR2}" PARENT_SCOPE)
+ endif ()
+endfunction ()
+
+macro (pvs_studio_append_flags_from_property CXX C DIR PREFIX)
+ if (NOT "${PROPERTY}" STREQUAL "NOTFOUND" AND NOT "${PROPERTY}" STREQUAL "PROPERTY-NOTFOUND")
+ foreach (PROP ${PROPERTY})
+ pvs_studio_join_path(PROP "${DIR}" "${PROP}")
+
+ if (APPLE AND "${PREFIX}" STREQUAL "-I" AND IS_ABSOLUTE "${PROP}" AND "${PROP}" MATCHES "\\.framework$")
+ get_filename_component(FRAMEWORK "${PROP}" DIRECTORY)
+ list(APPEND "${CXX}" "-iframework")
+ list(APPEND "${CXX}" "${FRAMEWORK}")
+ list(APPEND "${C}" "-iframework")
+ list(APPEND "${C}" "${FRAMEWORK}")
+ pvs_studio_log("framework: ${FRAMEWORK}")
+ elseif (NOT "${PROP}" STREQUAL "")
+ list(APPEND "${CXX}" "${PREFIX}${PROP}")
+ list(APPEND "${C}" "${PREFIX}${PROP}")
+ endif()
+ endforeach ()
+ endif ()
+endmacro ()
+
+macro (pvs_studio_append_standard_flag FLAGS STANDARD)
+ if ("${STANDARD}" MATCHES "^(99|11|14|17)$")
+ if ("${PVS_STUDIO_PREPROCESSOR}" MATCHES "gcc|clang")
+ list(APPEND "${FLAGS}" "-std=c++${STANDARD}")
+ endif ()
+ endif ()
+endmacro ()
+
+function (pvs_studio_set_directory_flags DIRECTORY CXX C)
+ set(CXX_FLAGS "${${CXX}}")
+ set(C_FLAGS "${${C}}")
+
+ get_directory_property(PROPERTY DIRECTORY "${DIRECTORY}" INCLUDE_DIRECTORIES)
+ pvs_studio_append_flags_from_property(CXX_FLAGS C_FLAGS "${DIRECTORY}" "-I")
+
+ get_directory_property(PROPERTY DIRECTORY "${DIRECTORY}" COMPILE_DEFINITIONS)
+ pvs_studio_append_flags_from_property(CXX_FLAGS C_FLAGS "" "-D")
+
+ set("${CXX}" "${CXX_FLAGS}" PARENT_SCOPE)
+ set("${C}" "${C_FLAGS}" PARENT_SCOPE)
+endfunction ()
+
+function (pvs_studio_set_target_flags TARGET CXX C)
+ set(CXX_FLAGS "${${CXX}}")
+ set(C_FLAGS "${${C}}")
+
+ set(prop_incdirs "$<TARGET_PROPERTY:${TARGET},INCLUDE_DIRECTORIES>")
+ list(APPEND CXX_FLAGS "$<$<BOOL:${prop_incdirs}>:-I$<JOIN:${prop_incdirs},$<SEMICOLON>-I>>")
+ list(APPEND C_FLAGS "$<$<BOOL:${prop_incdirs}>:-I$<JOIN:${prop_incdirs},$<SEMICOLON>-I>>")
+
+ set(prop_compdefs "$<TARGET_PROPERTY:${TARGET},COMPILE_DEFINITIONS>")
+ list(APPEND CXX_FLAGS "$<$<BOOL:${prop_compdefs}>:-D$<JOIN:${prop_compdefs},$<SEMICOLON>-D>>")
+ list(APPEND C_FLAGS "$<$<BOOL:${prop_compdefs}>:-D$<JOIN:${prop_compdefs},$<SEMICOLON>-D>>")
+
+ set("${CXX}" "${CXX_FLAGS}" PARENT_SCOPE)
+ set("${C}" "${C_FLAGS}" PARENT_SCOPE)
+endfunction ()
+
+function (pvs_studio_set_source_file_flags SOURCE)
+ set(LANGUAGE "")
+
+ string(TOLOWER "${SOURCE}" SOURCE_LOWER)
+ if ("${LANGUAGE}" STREQUAL "" AND "${SOURCE_LOWER}" MATCHES "^.*\\.(c|cpp|cc|cx|cxx|cp|c\\+\\+)$")
+ if ("${SOURCE}" MATCHES "^.*\\.c$")
+ set(LANGUAGE C)
+ else ()
+ set(LANGUAGE CXX)
+ endif ()
+ endif ()
+
+ if ("${LANGUAGE}" STREQUAL "C")
+ set(CL_PARAMS ${PVS_STUDIO_C_FLAGS} ${PVS_STUDIO_TARGET_C_FLAGS} -DPVS_STUDIO)
+ elseif ("${LANGUAGE}" STREQUAL "CXX")
+ set(CL_PARAMS ${PVS_STUDIO_CXX_FLAGS} ${PVS_STUDIO_TARGET_CXX_FLAGS} -DPVS_STUDIO)
+ endif ()
+
+ set(PVS_STUDIO_LANGUAGE "${LANGUAGE}" PARENT_SCOPE)
+ set(PVS_STUDIO_CL_PARAMS "${CL_PARAMS}" PARENT_SCOPE)
+endfunction ()
+
+function (pvs_studio_analyze_file SOURCE SOURCE_DIR BINARY_DIR)
+ set(PLOGS ${PVS_STUDIO_PLOGS})
+ pvs_studio_set_source_file_flags("${SOURCE}")
+
+ get_filename_component(SOURCE "${SOURCE}" REALPATH)
+
+ get_source_file_property(PROPERTY "${SOURCE}" HEADER_FILE_ONLY)
+ if (PROPERTY)
+ return()
+ endif ()
+
+ pvs_studio_relative_path(SOURCE_RELATIVE "${SOURCE_DIR}" "${SOURCE}")
+ pvs_studio_join_path(SOURCE "${SOURCE_DIR}" "${SOURCE}")
+
+ set(LOG "${BINARY_DIR}/PVS-Studio/${SOURCE_RELATIVE}.plog")
+ get_filename_component(LOG "${LOG}" REALPATH)
+ get_filename_component(PARENT_DIR "${LOG}" DIRECTORY)
+
+ if (EXISTS "${SOURCE}" AND NOT TARGET "${LOG}" AND NOT "${PVS_STUDIO_LANGUAGE}" STREQUAL "")
+ # A workaround to support implicit dependencies for ninja generators.
+ set(depPvsArg)
+ set(depCommandArg)
+ if (CMAKE_VERSION VERSION_GREATER 3.6 AND "${CMAKE_GENERATOR}" STREQUAL "Ninja")
+ pvs_studio_relative_path(relLog "${CMAKE_BINARY_DIR}" "${LOG}")
+ set(depPvsArg --dep-file "${LOG}.d" --dep-file-target "${relLog}")
+ set(depCommandArg DEPFILE "${LOG}.d")
+ endif ()
+
+ # https://public.kitware.com/Bug/print_bug_page.php?bug_id=14353
+ # https://public.kitware.com/Bug/file/5436/expand_command.cmake
+ #
+ # It is a workaround to expand generator expressions.
+ set(cmdline "${PVS_STUDIO_BIN}" analyze
+ --output-file "${LOG}"
+ --source-file "${SOURCE}"
+ ${depPvsArg}
+ ${PVS_STUDIO_ARGS}
+ --cl-params "${PVS_STUDIO_CL_PARAMS}" "${SOURCE}")
+
+ string(REPLACE ";" "$<SEMICOLON>" cmdline "${cmdline}")
+ set(pvscmd "${CMAKE_COMMAND}"
+ -D PVS_STUDIO_AS_SCRIPT=TRUE
+ -D "PVS_STUDIO_COMMAND=${cmdline}"
+ -P "${PVS_STUDIO_SCRIPT}"
+ )
+
+ add_custom_command(OUTPUT "${LOG}"
+ COMMAND "${CMAKE_COMMAND}" -E make_directory "${PARENT_DIR}"
+ COMMAND "${CMAKE_COMMAND}" -E remove_directory "${LOG}"
+ COMMAND ${pvscmd}
+ WORKING_DIRECTORY "${BINARY_DIR}"
+ DEPENDS "${SOURCE}" "${PVS_STUDIO_CONFIG}"
+ IMPLICIT_DEPENDS "${PVS_STUDIO_LANGUAGE}" "${SOURCE}"
+ ${depCommandArg}
+ VERBATIM
+ COMMENT "Analyzing ${PVS_STUDIO_LANGUAGE} file ${SOURCE_RELATIVE}")
+ list(APPEND PLOGS "${LOG}")
+ endif ()
+ set(PVS_STUDIO_PLOGS "${PLOGS}" PARENT_SCOPE)
+endfunction ()
+
+function (pvs_studio_analyze_target TARGET DIR)
+ set(PVS_STUDIO_PLOGS "${PVS_STUDIO_PLOGS}")
+ set(PVS_STUDIO_TARGET_CXX_FLAGS "")
+ set(PVS_STUDIO_TARGET_C_FLAGS "")
+
+ get_target_property(PROPERTY "${TARGET}" SOURCES)
+ pvs_studio_relative_path(BINARY_DIR "${CMAKE_SOURCE_DIR}" "${DIR}")
+ if ("${BINARY_DIR}" MATCHES "^/.*$")
+ pvs_studio_join_path(BINARY_DIR "${CMAKE_BINARY_DIR}" "PVS-Studio/__${BINARY_DIR}")
+ else ()
+ pvs_studio_join_path(BINARY_DIR "${CMAKE_BINARY_DIR}" "${BINARY_DIR}")
+ endif ()
+
+ file(MAKE_DIRECTORY "${BINARY_DIR}")
+
+ pvs_studio_set_directory_flags("${DIR}" PVS_STUDIO_TARGET_CXX_FLAGS PVS_STUDIO_TARGET_C_FLAGS)
+ pvs_studio_set_target_flags("${TARGET}" PVS_STUDIO_TARGET_CXX_FLAGS PVS_STUDIO_TARGET_C_FLAGS)
+
+ if (NOT "${PROPERTY}" STREQUAL "NOTFOUND" AND NOT "${PROPERTY}" STREQUAL "PROPERTY-NOTFOUND")
+ foreach (SOURCE ${PROPERTY})
+ pvs_studio_join_path(SOURCE "${DIR}" "${SOURCE}")
+ pvs_studio_analyze_file("${SOURCE}" "${DIR}" "${BINARY_DIR}")
+ endforeach ()
+ endif ()
+
+ set(PVS_STUDIO_PLOGS "${PVS_STUDIO_PLOGS}" PARENT_SCOPE)
+endfunction ()
+
+set(PVS_STUDIO_RECURSIVE_TARGETS)
+set(PVS_STUDIO_RECURSIVE_TARGETS_NEW)
+
+macro(pvs_studio_get_recursive_targets TARGET)
+ get_target_property(libs "${TARGET}" LINK_LIBRARIES)
+ foreach (lib IN LISTS libs)
+ list(FIND PVS_STUDIO_RECURSIVE_TARGETS "${lib}" index)
+ if (TARGET "${lib}" AND "${index}" STREQUAL -1)
+ get_target_property(target_type "${lib}" TYPE)
+ if (NOT "${target_type}" STREQUAL "INTERFACE_LIBRARY")
+ list(APPEND PVS_STUDIO_RECURSIVE_TARGETS "${lib}")
+ list(APPEND PVS_STUDIO_RECURSIVE_TARGETS_NEW "${lib}")
+ pvs_studio_get_recursive_targets("${lib}")
+ endif ()
+ endif ()
+ endforeach ()
+endmacro()
+
+option(PVS_STUDIO_DISABLE OFF "Disable PVS-Studio targets")
+option(PVS_STUDIO_DEBUG OFF "Add debug info")
+
+# pvs_studio_add_target
+# Target options:
+# ALL add PVS-Studio target to default build (default: off)
+# TARGET target name of analysis target (default: pvs)
+# ANALYZE targets... targets to analyze
+# RECURSIVE analyze target's dependencies (requires CMake 3.5+)
+# COMPILE_COMMANDS use compile_commands.json instead of targets (specified by the 'ANALYZE' option) to determine files for analysis
+# (set CMAKE_EXPORT_COMPILE_COMMANDS, available only for Makefile and Ninja generators)
+#
+# Output options:
+# OUTPUT prints report to stdout
+# LOG path path to report (default: ${CMAKE_CURRENT_BINARY_DIR}/PVS-Studio.log)
+# FORMAT format format of report
+# MODE mode analyzers/levels filter (default: GA:1,2)
+# HIDE_HELP do not print help message
+#
+# Analyzer options:
+# PLATFORM name linux32/linux64 (default: linux64)
+# PREPROCESSOR name preprocessor type: gcc/clang (default: auto detected)
+# LICENSE path path to PVS-Studio.lic (default: ~/.config/PVS-Studio/PVS-Studio.lic)
+# CONFIG path path to PVS-Studio.cfg
+# CFG_TEXT text embedded PVS-Studio.cfg
+# KEEP_COMBINED_PLOG do not delete combined plog file *.pvs.raw for further processing with plog-converter
+#
+# Misc options:
+# DEPENDS targets.. additional target dependencies
+# SOURCES path... list of source files to analyze
+# BIN path path to pvs-studio-analyzer (Unix) or CompilerCommandsAnalyzer.exe (Windows)
+# CONVERTER path path to plog-converter (Unix) or HtmlGenerator.exe (Windows)
+# C_FLAGS flags... additional C_FLAGS
+# CXX_FLAGS flags... additional CXX_FLAGS
+# ARGS args... additional pvs-studio-analyzer/CompilerCommandsAnalyzer.exe flags
+function (pvs_studio_add_target)
+ macro (default VAR VALUE)
+ if ("${${VAR}}" STREQUAL "")
+ set("${VAR}" "${VALUE}")
+ endif ()
+ endmacro ()
+
+ set(PVS_STUDIO_SUPPORTED_PREPROCESSORS "gcc|clang|visualcpp")
+ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
+ set(DEFAULT_PREPROCESSOR "clang")
+ elseif (MSVC)
+ set(DEFAULT_PREPROCESSOR "visualcpp")
+ else ()
+ set(DEFAULT_PREPROCESSOR "gcc")
+ endif ()
+
+ set(OPTIONAL OUTPUT ALL RECURSIVE HIDE_HELP KEEP_COMBINED_PLOG COMPILE_COMMANDS)
+ set(SINGLE LICENSE CONFIG TARGET LOG FORMAT BIN CONVERTER PLATFORM PREPROCESSOR CFG_TEXT)
+ set(MULTI SOURCES C_FLAGS CXX_FLAGS ARGS DEPENDS ANALYZE MODE)
+ cmake_parse_arguments(PVS_STUDIO "${OPTIONAL}" "${SINGLE}" "${MULTI}" ${ARGN})
+
+ if ("${PVS_STUDIO_CONFIG}" STREQUAL "" OR NOT "${PVS_STUDIO_CFG_TEXT}" STREQUAL "")
+ set(PVS_STUDIO_EMPTY_CONFIG ON)
+ else ()
+ set(PVS_STUDIO_EMPTY_CONFIG OFF)
+ endif ()
+
+ default(PVS_STUDIO_CFG_TEXT "analysis-mode=31")
+ default(PVS_STUDIO_CONFIG "${CMAKE_BINARY_DIR}/PVS-Studio.cfg")
+ default(PVS_STUDIO_C_FLAGS "")
+ default(PVS_STUDIO_CXX_FLAGS "")
+ default(PVS_STUDIO_TARGET "pvs")
+ default(PVS_STUDIO_LOG "PVS-Studio.log")
+
+ set(PATHS)
+ if (WIN32)
+ set(ROOT "PROGRAMFILES(X86)")
+ set(ROOT "$ENV{${ROOT}}/PVS-Studio")
+ string(REPLACE \\ / ROOT "${ROOT}")
+
+ if (EXISTS "${ROOT}")
+ set(PATHS "${ROOT}")
+ endif ()
+
+ default(PVS_STUDIO_BIN "CompilerCommandsAnalyzer.exe")
+ default(PVS_STUDIO_CONVERTER "HtmlGenerator.exe")
+ else ()
+ default(PVS_STUDIO_BIN "pvs-studio-analyzer")
+ default(PVS_STUDIO_CONVERTER "plog-converter")
+ endif ()
+
+ find_program(PVS_STUDIO_BIN_PATH "${PVS_STUDIO_BIN}" ${PATHS})
+ set(PVS_STUDIO_BIN "${PVS_STUDIO_BIN_PATH}")
+
+ if (NOT EXISTS "${PVS_STUDIO_BIN}")
+ message(FATAL_ERROR "pvs-studio-analyzer is not found")
+ endif ()
+
+ find_program(PVS_STUDIO_CONVERTER_PATH "${PVS_STUDIO_CONVERTER}" ${PATHS})
+ set(PVS_STUDIO_CONVERTER "${PVS_STUDIO_CONVERTER_PATH}")
+
+ if (NOT EXISTS "${PVS_STUDIO_CONVERTER}")
+ message(FATAL_ERROR "plog-converter is not found")
+ endif ()
+
+ default(PVS_STUDIO_MODE "GA:1,2")
+ default(PVS_STUDIO_PREPROCESSOR "${DEFAULT_PREPROCESSOR}")
+ if (WIN32)
+ default(PVS_STUDIO_PLATFORM "x64")
+ else ()
+ default(PVS_STUDIO_PLATFORM "linux64")
+ endif ()
+
+ string(REPLACE ";" "+" PVS_STUDIO_MODE "${PVS_STUDIO_MODE}")
+
+ if (PVS_STUDIO_EMPTY_CONFIG)
+ set(PVS_STUDIO_CONFIG_COMMAND "${CMAKE_COMMAND}" -E echo "${PVS_STUDIO_CFG_TEXT}" > "${PVS_STUDIO_CONFIG}")
+ else ()
+ set(PVS_STUDIO_CONFIG_COMMAND "${CMAKE_COMMAND}" -E touch "${PVS_STUDIO_CONFIG}")
+ endif ()
+
+ add_custom_command(OUTPUT "${PVS_STUDIO_CONFIG}"
+ COMMAND ${PVS_STUDIO_CONFIG_COMMAND}
+ WORKING_DIRECTORY "${BINARY_DIR}"
+ COMMENT "Generating PVS-Studio.cfg")
+
+ if (NOT "${PVS_STUDIO_PREPROCESSOR}" MATCHES "^${PVS_STUDIO_SUPPORTED_PREPROCESSORS}$")
+ message(FATAL_ERROR "Preprocessor ${PVS_STUDIO_PREPROCESSOR} isn't supported. Available options: ${PVS_STUDIO_SUPPORTED_PREPROCESSORS}.")
+ endif ()
+
+ pvs_studio_append_standard_flag(PVS_STUDIO_CXX_FLAGS "${CMAKE_CXX_STANDARD}")
+ pvs_studio_set_directory_flags("${CMAKE_CURRENT_SOURCE_DIR}" PVS_STUDIO_CXX_FLAGS PVS_STUDIO_C_FLAGS)
+
+ if (NOT "${PVS_STUDIO_LICENSE}" STREQUAL "")
+ pvs_studio_join_path(PVS_STUDIO_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}" "${PVS_STUDIO_LICENSE}")
+ list(APPEND PVS_STUDIO_ARGS --lic-file "${PVS_STUDIO_LICENSE}")
+ endif ()
+
+ list(APPEND PVS_STUDIO_ARGS --cfg "${PVS_STUDIO_CONFIG}"
+ --platform "${PVS_STUDIO_PLATFORM}"
+ --preprocessor "${PVS_STUDIO_PREPROCESSOR}")
+
+ if (NOT "${CMAKE_CXX_COMPILER}" STREQUAL "")
+ list(APPEND PVS_STUDIO_ARGS --cxx "${CMAKE_CXX_COMPILER}")
+ endif ()
+
+ if (NOT "${CMAKE_C_COMPILER}" STREQUAL "")
+ list(APPEND PVS_STUDIO_ARGS --cc "${CMAKE_C_COMPILER}")
+ endif ()
+
+ set(PVS_STUDIO_PLOGS "")
+
+ set(PVS_STUDIO_RECURSIVE_TARGETS_NEW)
+ if (${PVS_STUDIO_RECURSIVE})
+ foreach (TARGET IN LISTS PVS_STUDIO_ANALYZE)
+ list(APPEND PVS_STUDIO_RECURSIVE_TARGETS_NEW "${TARGET}")
+ pvs_studio_get_recursive_targets("${TARGET}")
+ endforeach ()
+ endif ()
+
+ set(inc_path)
+
+ foreach (TARGET ${PVS_STUDIO_ANALYZE})
+ set(DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+ string(FIND "${TARGET}" ":" DELIM)
+ if ("${DELIM}" GREATER "-1")
+ math(EXPR DELIMI "${DELIM}+1")
+ string(SUBSTRING "${TARGET}" "${DELIMI}" "-1" DIR)
+ string(SUBSTRING "${TARGET}" "0" "${DELIM}" TARGET)
+ pvs_studio_join_path(DIR "${CMAKE_CURRENT_SOURCE_DIR}" "${DIR}")
+ else ()
+ get_target_property(TARGET_SOURCE_DIR "${TARGET}" SOURCE_DIR)
+ if (EXISTS "${TARGET_SOURCE_DIR}")
+ set(DIR "${TARGET_SOURCE_DIR}")
+ endif ()
+ endif ()
+ pvs_studio_analyze_target("${TARGET}" "${DIR}")
+ list(APPEND PVS_STUDIO_DEPENDS "${TARGET}")
+
+ if ("${inc_path}" STREQUAL "")
+ set(inc_path "$<TARGET_PROPERTY:${TARGET},INCLUDE_DIRECTORIES>")
+ else ()
+ set(inc_path "${inc_path}$<SEMICOLON>$<TARGET_PROPERTY:${TARGET},INCLUDE_DIRECTORIES>")
+ endif ()
+ endforeach ()
+
+ foreach (TARGET ${PVS_STUDIO_RECURSIVE_TARGETS_NEW})
+ set(DIR "${CMAKE_CURRENT_SOURCE_DIR}")
+ get_target_property(TARGET_SOURCE_DIR "${TARGET}" SOURCE_DIR)
+ if (EXISTS "${TARGET_SOURCE_DIR}")
+ set(DIR "${TARGET_SOURCE_DIR}")
+ endif ()
+ pvs_studio_analyze_target("${TARGET}" "${DIR}")
+ list(APPEND PVS_STUDIO_DEPENDS "${TARGET}")
+ endforeach ()
+
+ set(PVS_STUDIO_TARGET_CXX_FLAGS "")
+ set(PVS_STUDIO_TARGET_C_FLAGS "")
+ foreach (SOURCE ${PVS_STUDIO_SOURCES})
+ pvs_studio_analyze_file("${SOURCE}" "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")
+ endforeach ()
+
+ if (PVS_STUDIO_COMPILE_COMMANDS)
+ set(COMPILE_COMMANDS_LOG "${PVS_STUDIO_LOG}.pvs.analyzer.raw")
+ if (NOT CMAKE_EXPORT_COMPILE_COMMANDS)
+ message(FATAL_ERROR "You should set CMAKE_EXPORT_COMPILE_COMMANDS to TRUE")
+ endif ()
+ add_custom_command(
+ OUTPUT "${COMPILE_COMMANDS_LOG}"
+ COMMAND "${PVS_STUDIO_BIN}" analyze -i
+ --output-file "${COMPILE_COMMANDS_LOG}.always"
+ ${PVS_STUDIO_ARGS}
+ COMMENT "Analyzing with PVS-Studio"
+ WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+ DEPENDS "${PVS_STUDIO_CONFIG}"
+ )
+ list(APPEND PVS_STUDIO_PLOGS_LOGS "${COMPILE_COMMANDS_LOG}.always")
+ list(APPEND PVS_STUDIO_PLOGS_DEPENDENCIES "${COMPILE_COMMANDS_LOG}")
+ endif ()
+
+ pvs_studio_relative_path(LOG_RELATIVE "${CMAKE_BINARY_DIR}" "${PVS_STUDIO_LOG}")
+ if (PVS_STUDIO_PLOGS OR PVS_STUDIO_COMPILE_COMMANDS)
+ if (WIN32)
+ string(REPLACE / \\ PVS_STUDIO_PLOGS "${PVS_STUDIO_PLOGS}")
+ endif ()
+ if (WIN32)
+ set(COMMANDS COMMAND type ${PVS_STUDIO_PLOGS} ${PVS_STUDIO_PLOGS_LOGS} > "${PVS_STUDIO_LOG}" 2>nul)
+ else ()
+ set(COMMANDS COMMAND cat ${PVS_STUDIO_PLOGS} ${PVS_STUDIO_PLOGS_LOGS} > "${PVS_STUDIO_LOG}")
+ endif ()
+ set(COMMENT "Generating ${LOG_RELATIVE}")
+ if (NOT "${PVS_STUDIO_FORMAT}" STREQUAL "" OR PVS_STUDIO_OUTPUT)
+ if ("${PVS_STUDIO_FORMAT}" STREQUAL "")
+ set(PVS_STUDIO_FORMAT "errorfile")
+ endif ()
+ list(APPEND COMMANDS
+ COMMAND "${CMAKE_COMMAND}" -E remove -f "${PVS_STUDIO_LOG}.pvs.raw"
+ COMMAND "${CMAKE_COMMAND}" -E rename "${PVS_STUDIO_LOG}" "${PVS_STUDIO_LOG}.pvs.raw"
+ COMMAND "${PVS_STUDIO_CONVERTER}" -t "${PVS_STUDIO_FORMAT}" "${PVS_STUDIO_LOG}.pvs.raw" -o "${PVS_STUDIO_LOG}" -a "${PVS_STUDIO_MODE}"
+ )
+ if(NOT PVS_STUDIO_KEEP_COMBINED_PLOG)
+ list(APPEND COMMANDS COMMAND "${CMAKE_COMMAND}" -E remove -f "${PVS_STUDIO_LOG}.pvs.raw")
+ endif()
+ endif ()
+ else ()
+ set(COMMANDS COMMAND "${CMAKE_COMMAND}" -E touch "${PVS_STUDIO_LOG}")
+ set(COMMENT "Generating ${LOG_RELATIVE}: no sources found")
+ endif ()
+
+ if (WIN32)
+ string(REPLACE / \\ PVS_STUDIO_LOG "${PVS_STUDIO_LOG}")
+ endif ()
+
+ add_custom_command(OUTPUT "${PVS_STUDIO_LOG}"
+ ${COMMANDS}
+ COMMENT "${COMMENT}"
+ DEPENDS ${PVS_STUDIO_PLOGS} ${PVS_STUDIO_PLOGS_DEPENDENCIES}
+ WORKING_DIRECTORY "${CMAKE_BINARY_DIR}")
+
+ if (PVS_STUDIO_ALL)
+ set(ALL "ALL")
+ else ()
+ set(ALL "")
+ endif ()
+
+ if (PVS_STUDIO_OUTPUT)
+ if (PVS_STUDIO_HIDE_HELP AND NOT WIN32)
+ set(COMMANDS COMMAND grep -v " error: Help:" ${PVS_STUDIO_LOG} 1>&2 || exit 0)
+ elseif (WIN32)
+ set(COMMANDS COMMAND type "${PVS_STUDIO_LOG}" 1>&2)
+ else ()
+ set(COMMANDS COMMAND cat "${PVS_STUDIO_LOG}" 1>&2)
+ endif()
+ else ()
+ set(COMMANDS "")
+ endif ()
+
+ add_custom_target("${PVS_STUDIO_TARGET}" ${ALL} ${COMMANDS} WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" DEPENDS ${PVS_STUDIO_DEPENDS} "${PVS_STUDIO_LOG}")
+
+ # A workaround to add implicit dependencies of source files from include directories
+ set_target_properties("${PVS_STUDIO_TARGET}" PROPERTIES INCLUDE_DIRECTORIES "${inc_path}")
+endfunction () \ No newline at end of file
diff --git a/cmake/Paths.cmake b/cmake/Paths.cmake
new file mode 100644
index 0000000..858cdc2
--- /dev/null
+++ b/cmake/Paths.cmake
@@ -0,0 +1,72 @@
+# Now CMAKE_INSTALL_PREFIX is a base prefix for everything
+# CONFDIR - for configuration
+# LOCAL_CONFDIR - for local configuration
+# MANDIR - for manual pages
+# RUNDIR - for runtime files
+# DBDIR - for static files
+# LOGDIR - for log files
+
+IF(NOT CONFDIR)
+ SET(CONFDIR "${CMAKE_INSTALL_PREFIX}/etc/rspamd")
+ENDIF(NOT CONFDIR)
+
+IF(NOT LOCAL_CONFDIR)
+ SET(LOCAL_CONFDIR "${CONFDIR}")
+ENDIF(NOT LOCAL_CONFDIR)
+
+IF(NOT MANDIR)
+ SET(MANDIR "${CMAKE_INSTALL_PREFIX}/share/man")
+ENDIF(NOT MANDIR)
+
+IF(NOT RUNDIR)
+ SET(RUNDIR "/var/run/rspamd")
+ENDIF(NOT RUNDIR)
+
+IF(NOT DBDIR)
+ SET(DBDIR "/var/lib/rspamd")
+ENDIF(NOT DBDIR)
+
+IF(NOT LOGDIR)
+ SET(LOGDIR "/var/log/rspamd")
+ENDIF(NOT LOGDIR)
+
+IF(NOT SHAREDIR)
+ SET(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/rspamd")
+ENDIF(NOT SHAREDIR)
+
+IF(NOT LUALIBDIR)
+ SET(LUALIBDIR "${SHAREDIR}/lualib")
+ENDIF(NOT LUALIBDIR)
+
+IF(NOT PLUGINSDIR)
+ SET(PLUGINSDIR "${SHAREDIR}/plugins")
+ENDIF(NOT PLUGINSDIR)
+
+IF(NOT RULESDIR)
+ SET(RULESDIR "${SHAREDIR}/rules")
+ENDIF(NOT RULESDIR)
+
+IF(NOT WWWDIR)
+ SET(WWWDIR "${SHAREDIR}/www")
+ENDIF(NOT WWWDIR)
+
+# Set libdir
+IF(NOT LIBDIR)
+ SET(RSPAMD_LIBDIR "${CMAKE_INSTALL_PREFIX}/lib/rspamd")
+ELSE(NOT LIBDIR)
+ SET(RSPAMD_LIBDIR "${LIBDIR}")
+ENDIF(NOT LIBDIR)
+SET(CMAKE_MACOSX_RPATH ON)
+SET(CMAKE_INSTALL_RPATH "${RSPAMD_LIBDIR}")
+
+# Set includedir
+IF(NOT INCLUDEDIR)
+ SET(INCLUDEDIR include/rspamd)
+ENDIF(NOT INCLUDEDIR)
+
+IF(NOT SYSTEMDDIR)
+ SET(SYSTEMDDIR ${CMAKE_INSTALL_PREFIX}/lib/systemd/system)
+ENDIF(NOT SYSTEMDDIR)
+
+SET(RSPAMD_DEFAULT_INCLUDE_PATHS "/opt;/usr;/usr/local;/opt/local;/usr/pkg;/opt/csw;/sw")
+SET(RSPAMD_DEFAULT_LIBRARY_PATHS "/usr/local;/usr/pkg;/usr;/Library/Frameworks;/sw;/opt/local;/opt/csw;/opt")
diff --git a/cmake/ProcessPackage.cmake b/cmake/ProcessPackage.cmake
new file mode 100644
index 0000000..a46fd85
--- /dev/null
+++ b/cmake/ProcessPackage.cmake
@@ -0,0 +1,122 @@
+# Process required package by using FindPackage and calling for INCLUDE_DIRECTORIES and
+# setting list of required libraries
+# Usage:
+# ProcessPackage(VAR [OPTIONAL] [ROOT path] [INCLUDE path]
+# [LIBRARY path] [INCLUDE_SUFFIXES path1 path2 ...] [LIB_SUFFIXES path1 path2 ...]
+# [MODULES module1 module2 ...])
+# params:
+# OPTIONAL - do not fail if a package has not been found
+# ROOT - defines root directory for a package
+# INCLUDE - name of the include file to check
+# LIBRARY - name of the library to check
+# INCLUDE_SUFFIXES - list of include suffixes (relative to ROOT)
+# LIB_SUFFIXES - list of library suffixes
+# MODULES - modules to search using pkg_config
+MACRO(ProcessPackage PKG_NAME)
+
+ CMAKE_PARSE_ARGUMENTS(PKG "OPTIONAL;OPTIONAL_INCLUDE" "ROOT;INCLUDE"
+ "LIBRARY;INCLUDE_SUFFIXES;LIB_SUFFIXES;MODULES;LIB_OUTPUT" ${ARGN})
+
+ IF(NOT PKG_LIBRARY)
+ SET(PKG_LIBRARY "${PKG_NAME}")
+ ENDIF()
+ IF(NOT PKG_INCLUDE)
+ SET(PKG_INCLUDE "${PKG_NAME}.h")
+ ENDIF()
+ IF(NOT PKG_LIB_OUTPUT)
+ SET(PKG_LIB_OUTPUT RSPAMD_REQUIRED_LIBRARIES)
+ ENDIF()
+
+ IF(NOT PKG_ROOT AND PKG_MODULES)
+ PKG_SEARCH_MODULE(${PKG_NAME} ${PKG_MODULES})
+ ENDIF()
+
+ IF(${PKG_NAME}_FOUND)
+ MESSAGE(STATUS "Found package ${PKG_NAME} in pkg-config modules ${PKG_MODULES}")
+ SET(WITH_${PKG_NAME} 1 CACHE INTERNAL "")
+ IF(ENABLE_STATIC MATCHES "ON")
+ SET(_XPREFIX "${PKG_NAME}_STATIC")
+ ELSE(ENABLE_STATIC MATCHES "ON")
+ SET(_XPREFIX "${PKG_NAME}")
+ ENDIF(ENABLE_STATIC MATCHES "ON")
+ FOREACH(_arg ${${_XPREFIX}_INCLUDE_DIRS})
+ INCLUDE_DIRECTORIES("${_arg}")
+ SET(${PKG_NAME}_INCLUDE "${_arg}" CACHE INTERNAL "")
+ ENDFOREACH(_arg ${${_XPREFIX}_INCLUDE_DIRS})
+ FOREACH(_arg ${${_XPREFIX}_LIBRARY_DIRS})
+ LINK_DIRECTORIES("${_arg}")
+ SET(${PKG_NAME}_LIBRARY_PATH "${_arg}" CACHE INTERNAL "")
+ ENDFOREACH(_arg ${${_XPREFIX}_LIBRARY_DIRS})
+ # Handle other CFLAGS and LDFLAGS
+ FOREACH(_arg ${${_XPREFIX}_CFLAGS_OTHER})
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_arg}")
+ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_arg}")
+ ENDFOREACH(_arg ${${_XPREFIX}_CFLAGS_OTHER})
+ FOREACH(_arg ${${_XPREFIX}_LDFLAGS_OTHER})
+ SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${_arg}")
+ ENDFOREACH(_arg ${${_XPREFIX}_LDFLAGS_OTHER})
+ LIST(APPEND ${PKG_LIB_OUTPUT} "${${_XPREFIX}_LIBRARIES}")
+ INCLUDE_DIRECTORIES(${${_XPREFIX}_INCLUDEDIR})
+ ELSE()
+ IF(NOT ${PKG_NAME}_GUESSED)
+ # Try some more heuristic
+ FIND_LIBRARY(_lib NAMES ${PKG_LIBRARY}
+ HINTS ${PKG_ROOT} ${RSPAMD_SEARCH_PATH}
+ PATH_SUFFIXES ${PKG_LIB_SUFFIXES} lib64 lib
+ PATHS ${RSPAMD_DEFAULT_LIBRARY_PATHS})
+ IF(NOT _lib)
+ IF(PKG_OPTIONAL)
+ MESSAGE(STATUS "Cannot find library ${PKG_LIBRARY} for package ${PKG_NAME}, ignoring")
+ ELSE()
+ MESSAGE(FATAL_ERROR "Cannot find library ${PKG_LIBRARY} for package ${PKG_NAME}")
+ ENDIF()
+ ENDIF(NOT _lib)
+
+ FIND_PATH(_incl ${PKG_INCLUDE}
+ HINTS ${PKG_ROOT} ${RSPAMD_SEARCH_PATH}
+ PATH_SUFFIXES ${PKG_INCLUDE_SUFFIXES} include
+ PATHS {RSPAMD_DEFAULT_INCLUDE_PATHS})
+ IF(NOT _incl)
+ IF(PKG_OPTIONAL OR PKG_OPTIONAL_INCLUDE)
+ MESSAGE(STATUS "Cannot find header ${PKG_INCLUDE} for package ${PKG_NAME}")
+ ELSE()
+ MESSAGE(FATAL_ERROR "Cannot find header ${PKG_INCLUDE} for package ${PKG_NAME}")
+ ENDIF()
+ ELSE()
+ STRING(REGEX REPLACE "/[^/]+$" "" _incl_path "${PKG_INCLUDE}")
+ STRING(REGEX REPLACE "${_incl_path}/$" "" _stripped_incl "${_incl}")
+ INCLUDE_DIRECTORIES("${_stripped_incl}")
+ SET(${PKG_NAME}_INCLUDE "${_stripped_incl}" CACHE INTERNAL "")
+ ENDIF(NOT _incl)
+
+ IF(_lib)
+ # We need to apply heuristic to find the real dir name
+ GET_FILENAME_COMPONENT(_lib_path "${_lib}" PATH)
+ LINK_DIRECTORIES("${_lib_path}")
+ LIST(APPEND ${PKG_LIB_OUTPUT} ${_lib})
+ SET(${PKG_NAME}_LIBRARY_PATH "${_lib_path}" CACHE INTERNAL "")
+ SET(${PKG_NAME}_LIBRARY "${_lib}" CACHE INTERNAL "")
+ ENDIF()
+
+ IF(_incl AND _lib)
+ MESSAGE(STATUS "Found package ${PKG_NAME} in '${_lib_path}' (${_lib}) and '${_stripped_incl}' (${PKG_INCLUDE}).")
+ SET(${PKG_NAME}_GUESSED 1 CACHE INTERNAL "")
+ SET(WITH_${PKG_NAME} 1 CACHE INTERNAL "")
+ ELSEIF(_lib)
+ IF(PKG_OPTIONAL_INCLUDE)
+ SET(${PKG_NAME}_GUESSED 1 INTERNAL "")
+ SET(WITH_${PKG_NAME} 1 INTERNAL "")
+ ENDIF()
+ MESSAGE(STATUS "Found incomplete package ${PKG_NAME} in '${_lib_path}' (${_lib}); no includes.")
+ ENDIF()
+ ELSE()
+ MESSAGE(STATUS "Found package ${PKG_NAME} (cached)")
+ INCLUDE_DIRECTORIES("${${PKG_NAME}_INCLUDE}")
+ LINK_DIRECTORIES("${${PKG_NAME}_LIBRARY_PATH}")
+ LIST(APPEND ${PKG_LIB_OUTPUT} "${${PKG_NAME}_LIBRARY}")
+ ENDIF()
+ ENDIF(${PKG_NAME}_FOUND)
+
+ UNSET(_lib CACHE)
+ UNSET(_incl CACHE)
+ENDMACRO(ProcessPackage name) \ No newline at end of file
diff --git a/cmake/Sanitizer.cmake b/cmake/Sanitizer.cmake
new file mode 100644
index 0000000..c258706
--- /dev/null
+++ b/cmake/Sanitizer.cmake
@@ -0,0 +1,75 @@
+# Ported from Clickhouse: https://github.com/ClickHouse/ClickHouse/blob/master/cmake/sanitize.cmake
+
+set (SAN_FLAGS "${SAN_FLAGS} -g -fno-omit-frame-pointer -DSANITIZER")
+# O1 is normally set by clang, and -Og by gcc
+if (COMPILER_GCC)
+ if (ENABLE_FULL_DEBUG MATCHES "ON")
+ set (SAN_FLAGS "${SAN_FLAGS} -O0")
+ else()
+ set (SAN_FLAGS "${SAN_FLAGS} -Og")
+ endif()
+else ()
+ if (ENABLE_FULL_DEBUG MATCHES "ON")
+ set (SAN_FLAGS "${SAN_FLAGS} -O0")
+ else()
+ set (SAN_FLAGS "${SAN_FLAGS} -O1")
+ endif()
+endif ()
+if (SANITIZE)
+ if (ENABLE_JEMALLOC MATCHES "ON")
+ message (STATUS "Jemalloc support is useless in case of build with sanitizers")
+ set (ENABLE_JEMALLOC "OFF")
+ endif ()
+
+ string(REPLACE "," ";" SANITIZE_LIST ${SANITIZE})
+ foreach(SANITIZE ${SANITIZE_LIST})
+ if (SANITIZE STREQUAL "address")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope")
+ if (COMPILER_GCC)
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -static-libasan")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libasan")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libasan")
+ endif ()
+
+ elseif (SANITIZE STREQUAL "leak")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=leak")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=leak")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=leak")
+
+ elseif (SANITIZE STREQUAL "memory")
+ set (MSAN_FLAGS "-fsanitize=memory -fsanitize-memory-track-origins -fno-optimize-sibling-calls")
+
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MSAN_FLAGS}")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MSAN_FLAGS}")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=memory")
+
+ if (COMPILER_GCC)
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -static-libmsan")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libmsan")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libmsan")
+ endif ()
+
+ elseif (SANITIZE STREQUAL "undefined")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fno-sanitize-recover=all")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -fno-sanitize-recover=all")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=undefined")
+
+ if (COMPILER_GCC)
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -static-libubsan")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libubsan")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libubsan")
+ endif ()
+ else ()
+ message (FATAL_ERROR "Unknown sanitizer type: ${SANITIZE}")
+ endif ()
+ endforeach ()
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SAN_FLAGS}")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SAN_FLAGS}")
+ message (STATUS "Add sanitizer: ${SANITIZE}")
+ # Disable sanitizing on make stage e.g. for snowball compiler
+ set (ENV{ASAN_OPTIONS} "detect_leaks=0")
+ message (STATUS "Sanitizer CFLAGS: ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE_UC}}")
+ message (STATUS "Sanitizer CXXFLAGS: ${CMAKE_CXX_FLAGS} ${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE_UC}}")
+endif() \ No newline at end of file
diff --git a/cmake/Toolset.cmake b/cmake/Toolset.cmake
new file mode 100644
index 0000000..4e7017d
--- /dev/null
+++ b/cmake/Toolset.cmake
@@ -0,0 +1,252 @@
+option (ENABLE_FAST_MATH "Build rspamd with fast math compiler flag [default: ON]" ON)
+option (ENABLE_ANALYZER "Build rspamd with static analyzer [default: OFF]" OFF)
+option (ENABLE_STATIC_LIBCXX "Build rspamd with static lib(std)c++ [default: OFF]" OFF)
+option (ENABLE_COMPILE_TIME "Show compile time [default: OFF]" OFF)
+option (ENABLE_LIBCXX "Use libc++ instead of libstdc++" OFF)
+
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
+ SET (COMPILER_GCC 1)
+elseif(CMAKE_C_COMPILER_ID MATCHES "Clang|AppleClang")
+ SET (COMPILER_CLANG 1)
+endif()
+
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+SET (COMPILER_FAST_MATH "")
+if (ENABLE_FAST_MATH MATCHES "ON")
+ # We need to keep nans and infinities, so cannot keep all fast math there
+ IF (COMPILER_CLANG)
+ SET (COMPILER_FAST_MATH "-fassociative-math -freciprocal-math -fno-signed-zeros -ffp-contract=fast")
+ ELSE()
+ SET (COMPILER_FAST_MATH "-funsafe-math-optimizations -fno-math-errno")
+ ENDIF ()
+endif ()
+
+if (CMAKE_GENERATOR STREQUAL "Ninja")
+ # Turn on colored output. https://github.com/ninja-build/ninja/wiki/FAQ
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdiagnostics-color=always")
+endif ()
+
+if (COMPILER_GCC)
+ # Require minimum version of gcc
+ set (GCC_MINIMUM_VERSION 8)
+ if (CMAKE_C_COMPILER_VERSION VERSION_LESS ${GCC_MINIMUM_VERSION} AND NOT CMAKE_VERSION VERSION_LESS 2.8.9)
+ message (FATAL_ERROR "GCC version must be at least ${GCC_MINIMUM_VERSION}.")
+ endif ()
+ if (ENABLE_LIBCXX MATCHES "ON")
+ # XXX: too complicated to implement for now
+ endif ()
+elseif (COMPILER_CLANG)
+ # Require minimum version of clang
+ set (CLANG_MINIMUM_VERSION 7)
+ if (CMAKE_C_COMPILER_VERSION VERSION_LESS ${CLANG_MINIMUM_VERSION})
+ message (FATAL_ERROR "Clang version must be at least ${CLANG_MINIMUM_VERSION}.")
+ endif ()
+ # Hack to fix try_compile
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-command-line-argument")
+ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-command-line-argument")
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-ignored-optimization-argument")
+ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-ignored-optimization-argument")
+ if (ENABLE_LIBCXX MATCHES "AUTO")
+ include(CheckCXXSourceCompiles)
+ set(OLD_CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+ check_cxx_source_compiles("
+#include <version>
+int main() { return 0; }
+ " HAVE_LIBCXX )
+ if (HAVE_LIBCXX)
+ SET(ENABLE_LIBCXX "ON")
+ else()
+ SET(ENABLE_LIBCXX "OFF")
+ endif()
+ set(CMAKE_CXX_FLAGS "${OLD_CMAKE_CXX_FLAGS}")
+ endif()
+ if (ENABLE_LIBCXX MATCHES "ON")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+ set(CLANG_DEFAULT_CXX_STDLIB "libc++")
+ endif ()
+else ()
+ message (WARNING "You are using an unsupported compiler ${CMAKE_C_COMPILER_ID}. Compilation has only been tested with Clang 4+ and GCC 4+.")
+endif ()
+
+option(LINKER_NAME "Linker name or full path")
+
+find_program(LLD_PATH NAMES "ld.lld" "lld")
+find_program(GOLD_PATH NAMES "ld.gold" "gold")
+
+if(NOT LINKER_NAME)
+ if(LLD_PATH)
+ if (COMPILER_CLANG)
+ set(LINKER_NAME "lld")
+ elseif(NOT SANITIZE)
+ if(GOLD_PATH)
+ set(LINKER_NAME "gold")
+ else()
+ message(STATUS "Use generic 'ld' as a linker: gold not found")
+ endif()
+ else()
+ message(STATUS "Use generic 'ld' as a linker: sanitizers are enabled")
+ endif()
+ elseif(GOLD_PATH)
+ set(LINKER_NAME "gold")
+ else()
+ message(STATUS "Use generic 'ld' as a linker")
+ endif()
+endif()
+
+if(LINKER_NAME)
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=${LINKER_NAME}")
+ set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fuse-ld=${LINKER_NAME}")
+
+ message(STATUS "Using custom linker by name: ${LINKER_NAME}")
+endif ()
+
+option (ENABLE_STATIC "Enable static compiling [default: OFF]" OFF)
+
+if (ENABLE_STATIC MATCHES "ON")
+ MESSAGE(STATUS "Static build of rspamd implies that the target binary will be *GPL* licensed")
+ SET(GPL_RSPAMD_BINARY 1)
+ SET(CMAKE_SKIP_INSTALL_RPATH ON)
+ SET(BUILD_STATIC 1)
+ SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
+ SET(BUILD_SHARED_LIBS OFF)
+ SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
+ SET(LINK_TYPE "STATIC")
+ SET(NO_SHARED "ON")
+ # Dirty hack for cmake
+ SET(CMAKE_EXE_LINK_DYNAMIC_C_FLAGS) # remove -Wl,-Bdynamic
+ SET(CMAKE_EXE_LINK_DYNAMIC_CXX_FLAGS)
+ SET(CMAKE_SHARED_LIBRARY_C_FLAGS) # remove -fPIC
+ SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS)
+ SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS) # remove -rdynamic
+ SET(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS)
+else ()
+ if (NO_SHARED MATCHES "OFF")
+ SET(LINK_TYPE "SHARED")
+ else ()
+ SET(LINK_TYPE "STATIC")
+ endif ()
+endif ()
+
+
+# Legacy options support
+option (ENABLE_COVERAGE "Build rspamd with code coverage options [default: OFF]" OFF)
+option (ENABLE_OPTIMIZATION "Enable extra optimizations [default: OFF]" OFF)
+option (SKIP_RELINK_RPATH "Skip relinking and full RPATH for the install tree" OFF)
+option (ENABLE_FULL_DEBUG "Build rspamd with all possible debug [default: OFF]" OFF)
+
+if(NOT CMAKE_BUILD_TYPE)
+ if (ENABLE_FULL_DEBUG MATCHES "ON")
+ set(CMAKE_BUILD_TYPE Debug CACHE STRING "" FORCE)
+ endif()
+ if (ENABLE_COVERAGE MATCHES "ON")
+ set(CMAKE_BUILD_TYPE Coverage CACHE STRING "" FORCE)
+ endif()
+ if (ENABLE_OPTIMIZATION MATCHES "ON")
+ set(CMAKE_BUILD_TYPE Release CACHE STRING "" FORCE)
+ endif()
+endif()
+
+if (CMAKE_CONFIGURATION_TYPES) # multiconfig generator?
+ set (CMAKE_CONFIGURATION_TYPES "Debug;RelWithDebInfo;Release;Coverage" CACHE STRING "" FORCE)
+else()
+ if (NOT CMAKE_BUILD_TYPE)
+ if (NOT SANITIZE)
+ message(STATUS "Defaulting to release build.")
+ set(CMAKE_BUILD_TYPE Release CACHE STRING "" FORCE)
+ else ()
+ message(STATUS "Defaulting to debug build due to sanitizers being enabled.")
+ set(CMAKE_BUILD_TYPE Debug CACHE STRING "" FORCE)
+ endif ()
+ endif()
+ set_property(CACHE CMAKE_BUILD_TYPE PROPERTY HELPSTRING "Choose the type of build")
+ set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug;Release;Coverage")
+endif()
+
+string(TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC)
+message (STATUS "CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE_UC}")
+set(CMAKE_C_FLAGS_COVERAGE "${CMAKE_C_FLAGS} -O1 --coverage -fno-inline -fno-default-inline -fno-inline-small-functions ${COMPILER_FAST_MATH}")
+set(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS} -O1 --coverage -fno-inline -fno-default-inline -fno-inline-small-functions ${COMPILER_FAST_MATH}")
+
+if (COMPILER_GCC)
+ # GCC flags
+ set (COMPILER_DEBUG_FLAGS "-g -ggdb -g3 -ggdb3")
+ set (CXX_COMMON_FLAGS "")
+ set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}")
+ set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS} ${CXX_COMMON_FLAGS}")
+
+ set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3 ${COMPILER_FAST_MATH} -fomit-frame-pointer")
+ set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 ${COMPILER_FAST_MATH} -fomit-frame-pointer ${CXX_COMMON_FLAGS}")
+
+ if (ENABLE_FULL_DEBUG MATCHES "ON")
+ if (ENABLE_ANALYZER MATCHES "ON")
+ # Check support of -fanalyzer
+ CHECK_C_COMPILER_FLAG(-fanalyzer SUPPORT_FANALYZER)
+ if (SUPPORT_FANALYZER)
+ set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fanalyzer")
+ #set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fanalyzer")
+ endif()
+ endif ()
+ set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 ${COMPILER_DEBUG_FLAGS}")
+ set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 ${COMPILER_DEBUG_FLAGS} ${CXX_COMMON_FLAGS}")
+ else()
+ set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Og ${COMPILER_DEBUG_FLAGS}")
+ set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og ${COMPILER_DEBUG_FLAGS} ${CXX_COMMON_FLAGS}")
+ endif()
+elseif (COMPILER_CLANG)
+ # Clang flags
+ set (COMPILER_DEBUG_FLAGS "-g -glldb -gdwarf-aranges -gdwarf-4")
+ set (CXX_COMMON_FLAGS "")
+ set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -fomit-frame-pointer ${COMPILER_FAST_MATH}")
+ set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fomit-frame-pointer ${COMPILER_FAST_MATH} ${CXX_COMMON_FLAGS}")
+
+ set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS}")
+ set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELEASE} -O2 ${COMPILER_FAST_MATH} ${COMPILER_DEBUG_FLAGS} ${CXX_COMMON_FLAGS}")
+
+ set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 ${COMPILER_DEBUG_FLAGS}")
+ set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 ${COMPILER_DEBUG_FLAGS} ${CXX_COMMON_FLAGS}")
+endif()
+
+
+if (CMAKE_BUILD_TYPE_UC MATCHES "RELEASE|RELWITHDEBINFO")
+ set(ENABLE_LTO_INIT ON)
+else()
+ set(ENABLE_LTO_INIT OFF)
+endif()
+option(ENABLE_LTO "Build rspamd with Link Time Optimization if supported [default: ${ENABLE_LTO_INIT}]" ${ENABLE_LTO_INIT})
+
+if (CMAKE_BUILD_TYPE_UC MATCHES "COVERAGE")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
+ message (STATUS "IPO not enabled for COVERAGE build")
+elseif (ENABLE_LTO)
+ if (${CMAKE_VERSION} VERSION_GREATER "3.9.0")
+ cmake_policy (SET CMP0069 NEW)
+ include (CheckIPOSupported)
+ check_ipo_supported (RESULT SUPPORT_LTO OUTPUT LTO_DIAG )
+ if (SUPPORT_LTO)
+ set (CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+ message (STATUS "Enable IPO for the ${CMAKE_BUILD_TYPE} build")
+ else ()
+ message(WARNING "IPO is not supported: ${LTO_DIAG}")
+ endif ()
+ endif ()
+else ()
+ message (STATUS "IPO not enabled for the ${CMAKE_BUILD_TYPE} build")
+endif ()
+
+if (ENABLE_STATIC_LIBCXX MATCHES "ON")
+ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
+ set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
+endif()
+
+if (ENABLE_COMPILE_TIME MATCHES "ON")
+ set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "/usr/bin/time")
+endif()
+
+message (STATUS "Final CFLAGS: ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE_UC}}")
+message (STATUS "Final CXXFLAGS: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE_UC}}")
+message (STATUS "Final link flags for shlib: ${CMAKE_SHARED_LINKER_FLAGS}")
+message (STATUS "Final link flags for exe: ${CMAKE_EXE_LINKER_FLAGS}")
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 19:02:42 +0000