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fix(cmake): various fixes for windows build

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Signed-off-by: Roberto Scolaro <roberto.scolaro21@gmail.com>

Signed-off-by: Roberto Scolaro <roberto.scolaro21@gmail.com>
This commit is contained in:
Roberto Scolaro 2023-10-24 15:53:18 +00:00 committed by poiana
parent e0f7c597be
commit 916d571cd0
2 changed files with 47 additions and 22 deletions
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65
CMakeLists.txt
View File

@ -109,31 +109,51 @@ endif()
# explicitly set hardening flags
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(FALCO_SECURITY_FLAGS "")
if(NOT EMSCRIPTEN AND NOT APPLE)
if(LINUX)
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -Wl,-z,relro,-z,now -fstack-protector-strong")
endif()
if(CMAKE_BUILD_TYPE STREQUAL "release")
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -D_FORTIFY_SOURCE=2")
if(NOT WIN32)
if(CMAKE_BUILD_TYPE STREQUAL "release")
set(FALCO_SECURITY_FLAGS "${FALCO_SECURITY_FLAGS} -D_FORTIFY_SOURCE=2")
endif()
set(CMAKE_COMMON_FLAGS "${FALCO_SECURITY_FLAGS} -Wall -ggdb ${FALCO_EXTRA_FEATURE_FLAGS} ${MINIMAL_BUILD_FLAGS} ${MUSL_FLAGS}")
if(BUILD_WARNINGS_AS_ERRORS)
set(CMAKE_SUPPRESSED_WARNINGS
"-Wno-unused-parameter -Wno-unused-variable -Wno-unused-but-set-variable -Wno-missing-field-initializers -Wno-sign-compare -Wno-type-limits -Wno-implicit-fallthrough -Wno-format-truncation -Wno-stringop-truncation -Wno-stringop-overflow -Wno-restrict"
)
set(CMAKE_COMMON_FLAGS "${CMAKE_COMMON_FLAGS} -Wextra -Werror ${CMAKE_SUPPRESSED_WARNINGS}")
endif()
set(CMAKE_C_FLAGS "${CMAKE_COMMON_FLAGS}")
set(CMAKE_CXX_FLAGS "-std=c++17 ${CMAKE_COMMON_FLAGS} -Wno-class-memaccess")
set(CMAKE_C_FLAGS_DEBUG "${FALCO_EXTRA_DEBUG_FLAGS}")
set(CMAKE_CXX_FLAGS_DEBUG "${FALCO_EXTRA_DEBUG_FLAGS}")
set(CMAKE_C_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
else()
add_compile_definitions(_HAS_STD_BYTE=0)
set(FALCO_SECURITY_FLAGS_WIN "-D_CRT_SECURE_NO_WARNINGS -DWIN32 -DMINIMAL_BUILD /EHsc /W3 /Zi")
set(FALCO_SECURITY_FLAGS_WIN_DEBUG "/MTd /Od")
set(FALCO_SECURITY_FLAGS_WIN_RELEASE "/MT")
set(CMAKE_C_FLAGS "${FALCO_SECURITY_FLAGS_WIN}")
set(CMAKE_CXX_FLAGS "${FALCO_SECURITY_FLAGS_WIN}")
set(CMAKE_C_FLAGS_DEBUG "${FALCO_SECURITY_FLAGS_WIN_DEBUG}")
set(CMAKE_CXX_FLAGS_DEBUG "${FALCO_SECURITY_FLAGS_WIN_DEBUG}")
set(CMAKE_C_FLAGS_RELEASE "${FALCO_SECURITY_FLAGS_WIN_RELEASE}")
set(CMAKE_CXX_FLAGS_RELEASE "${FALCO_SECURITY_FLAGS_WIN_RELEASE}")
endif()
set(CMAKE_COMMON_FLAGS "${FALCO_SECURITY_FLAGS} -Wall -ggdb ${FALCO_EXTRA_FEATURE_FLAGS} ${MINIMAL_BUILD_FLAGS} ${MUSL_FLAGS}")
if(BUILD_WARNINGS_AS_ERRORS)
set(CMAKE_SUPPRESSED_WARNINGS
"-Wno-unused-parameter -Wno-unused-variable -Wno-unused-but-set-variable -Wno-missing-field-initializers -Wno-sign-compare -Wno-type-limits -Wno-implicit-fallthrough -Wno-format-truncation -Wno-stringop-truncation -Wno-stringop-overflow -Wno-restrict"
)
set(CMAKE_COMMON_FLAGS "${CMAKE_COMMON_FLAGS} -Wextra -Werror ${CMAKE_SUPPRESSED_WARNINGS}")
endif()
set(CMAKE_C_FLAGS "${CMAKE_COMMON_FLAGS}")
set(CMAKE_CXX_FLAGS "-std=c++17 ${CMAKE_COMMON_FLAGS} -Wno-class-memaccess")
set(CMAKE_C_FLAGS_DEBUG "${FALCO_EXTRA_DEBUG_FLAGS}")
set(CMAKE_CXX_FLAGS_DEBUG "${FALCO_EXTRA_DEBUG_FLAGS}")
set(CMAKE_C_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
set(PACKAGE_NAME "falco")
set(DRIVER_NAME "falco")
set(DRIVER_DEVICE_NAME "falco")
@ -174,6 +194,9 @@ include(njson)
include(yaml-cpp)
if(NOT WIN32 AND NOT APPLE AND NOT MINIMAL_BUILD AND NOT EMSCRIPTEN)
# jq
include(jq)
# OpenSSL
include(openssl)

4
cmake/modules/falcosecurity-libs.cmake
View File

@ -102,6 +102,8 @@ else()
message(STATUS "No strlcpy and strlcat found, will use local definition")
endif()
include(driver)
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
include(driver)
endif()
include(libscap)
include(libsinsp)