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Added some initial support for free toolchains #6

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Added some initial support for free toolchains #6

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124 changes: 101 additions & 23 deletions cmake/FindWdk.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,8 @@
# target_link_libraries(KmdfCppDriver KmdfCppLib)
#

find_package(WindowsSDK) # the headers are needed

if ( DEFINED ENV{WindowsSdkDir} )
file(GLOB WDK_NTDDK_FILES
"$ENV{WindowsSdkDir}/Include/*/km/ntddk.h"
Expand All @@ -48,9 +50,35 @@ endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(WDK REQUIRED_VARS WDK_LATEST_NTDDK_FILE)

if (NOT WDK_LATEST_NTDDK_FILE)
return()
endif()
if (MINGW)
get_filename_component(MINGW_BIN_DIR ${CMAKE_RC_COMPILER} DIRECTORY)
get_filename_component(MINGW_DIR ${MINGW_BIN_DIR} DIRECTORY)
if(REACTOS_SDK)
set(REACTOS_DDK "${REACTOS_SDK}/include/ddk" CACHE PATH "The path to ReactOS DDK")
set(REACTOS_CRT_HEADERS "${REACTOS_SDK}/include/CRT" CACHE PATH "The path to ReactOS CRT headers")
set(REACTOS_PSDK_HEADERS "${REACTOS_SDK}/include/psdk" CACHE PATH "The path to ReactOS PSDK headers")
set(REACTOS_XDK_HEADERS "${REACTOS_SDK}/include/xdk" CACHE PATH "The path to ReactOS XDK headers")
endif(REACTOS_SDK)
message( STATUS "MINGW_DIR ${MINGW_DIR}")

file(GLOB MINGW_INCLUDE_EXCPT_HS "${MINGW_DIR}/*/include/excpt.h")
list(GET MINGW_INCLUDE_EXCPT_HS -1 MINGW_INCLUDE_EXCPT_H)
get_filename_component(MINGW_INCLUDE_DIR ${MINGW_INCLUDE_EXCPT_H} DIRECTORY)

set(MINGW_INCLUDE_DIR "${MINGW_INCLUDE_DIR}" CACHE PATH "The path to MinGW include")
set(MINGW_DDK "${MINGW_INCLUDE_DIR}/ddk" CACHE PATH "The path to MinGW DDK")

if (NOT MINGW_DDK)
message(FATAL_ERROR "MINGW_DDK not found!")
return()
else()
message(STATUS "MINGW_DDK_ROOT: " ${MINGW_DDK})
endif()
else(MINGW)
if (NOT WDK_LATEST_NTDDK_FILE)
return()
endif()
endif(MINGW)

get_filename_component(WDK_ROOT ${WDK_LATEST_NTDDK_FILE} DIRECTORY)
get_filename_component(WDK_ROOT ${WDK_ROOT} DIRECTORY)
Expand All @@ -66,15 +94,43 @@ set(WDK_WINVER "0x0601" CACHE STRING "Default WINVER for WDK targets")
set(WDK_ADDITIONAL_FLAGS_FILE "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/wdkflags.h")
file(WRITE ${WDK_ADDITIONAL_FLAGS_FILE} "#pragma runtime_checks(\"suc\", off)")

set(WDK_COMPILE_FLAGS
"/Zp8" # set struct alignment
"/GF" # enable string pooling
"/GR-" # disable RTTI
"/Gz" # __stdcall by default
"/kernel" # create kernel mode binary
"/FIwarning.h" # disable warnings in WDK headers
"/FI${WDK_ADDITIONAL_FLAGS_FILE}" # include file to disable RTC
if(MINGW)
set(WDK_COMPILE_FLAGS
"-shared"
"-nostartfiles"
"-nostdlib"
"-lntoskrnl"
"-lhal"
"-lndis"
"-mdll"
"-fno-rtti"
"-mrtd" # __stdcall by default
"-fpack-struct=8" # set struct alignment
"-fms-extensions" # microsoft visual c++ compatibility
"-fdelayed-template-parsing"
"-fms-compatibility"
"-D_MSC_VER=1300"
"-masm=intel" #MSVC headers use intel syntax
#"-std=c++17"
)
include_directories(SYSTEM "${LIB_DIR}/Include")
#set(WDK_COMPILE_FLAGS
# "/kernel" # create kernel mode binary
# "/FIwarning.h" # disable warnings in WDK headers
# "/FI${WDK_ADDITIONAL_FLAGS_FILE}" # include file to disable RTC
# )
elseif(MSVC)
set(WDK_COMPILE_FLAGS
"/Zp8" # set struct alignment
"/GF" # enable string pooling
"/GR-" # disable RTTI
"/Gz" # __stdcall by default
"/kernel" # create kernel mode binary
"/FIwarning.h" # disable warnings in WDK headers
"/FI${WDK_ADDITIONAL_FLAGS_FILE}" # include file to disable RTC
)
endif(MINGW)


set(WDK_COMPILE_DEFINITIONS "WINNT=1")
set(WDK_COMPILE_DEFINITIONS_DEBUG "MSC_NOOPT;DEPRECATE_DDK_FUNCTIONS=1;DBG=1")
Expand All @@ -89,18 +145,28 @@ else()
message(FATAL_ERROR "Unsupported architecture")
endif()

string(CONCAT WDK_LINK_FLAGS
"/MANIFEST:NO " #
"/DRIVER " #
"/OPT:REF " #
"/INCREMENTAL:NO " #
"/OPT:ICF " #
"/SUBSYSTEM:NATIVE " #
"/MERGE:_TEXT=.text;_PAGE=PAGE " #
"/NODEFAULTLIB " # do not link default CRT
"/SECTION:INIT,d " #
"/VERSION:10.0 " #
if(MINGW)
string(CONCAT WDK_LINK_FLAGS
"--subsystem,native "
"--image-base,0x10000 "
"--file-alignment,0x1000 "
"--section-alignment,0x1000 "
"--entry,_DriverEntry@8 "
)
elseif(MSVC)
string(CONCAT WDK_LINK_FLAGS
"/MANIFEST:NO " #
"/DRIVER " #
"/OPT:REF " #
"/INCREMENTAL:NO " #
"/OPT:ICF " #
"/SUBSYSTEM:NATIVE " #
"/MERGE:_TEXT=.text;_PAGE=PAGE " #
"/NODEFAULTLIB " # do not link default CRT
"/SECTION:INIT,d " #
"/VERSION:10.0 " #
)
endif(MINGW)

# Generate imported targets for WDK lib files
file(GLOB WDK_LIBRARIES "${WDK_ROOT}/Lib/${WDK_VERSION}/km/${WDK_PLATFORM}/*.lib")
Expand All @@ -123,10 +189,16 @@ function(wdk_add_driver _target)
"${WDK_COMPILE_DEFINITIONS};$<$<CONFIG:Debug>:${WDK_COMPILE_DEFINITIONS_DEBUG}>;_WIN32_WINNT=${WDK_WINVER}"
)
set_target_properties(${_target} PROPERTIES LINK_FLAGS "${WDK_LINK_FLAGS}")

target_include_directories(${_target} SYSTEM PRIVATE
#"${REACTOS_DDK}"
#"${REACTOS_CRT_HEADERS}"
#"${REACTOS_PSDK_HEADERS}"
#"${REACTOS_XDK_HEADERS}"
"${WDK_ROOT}/Include/${WDK_VERSION}/shared"
"${WDK_ROOT}/Include/${WDK_VERSION}/km"
"${MINGW_DDK}"
#"${MINGW_INCLUDE_DIR}"
)

target_link_libraries(${_target} WDK::NTOSKRNL WDK::HAL WDK::BUFFEROVERFLOWK WDK::WMILIB)
Expand Down Expand Up @@ -167,8 +239,14 @@ function(wdk_add_library _target)
)

target_include_directories(${_target} SYSTEM PRIVATE
#"${REACTOS_DDK}"
#"${REACTOS_CRT_HEADERS}"
#"${REACTOS_PSDK_HEADERS}"
#"${REACTOS_XDK_HEADERS}"
"${WDK_ROOT}/Include/${WDK_VERSION}/shared"
"${WDK_ROOT}/Include/${WDK_VERSION}/km"
"${MINGW_DDK}"
#"${MINGW_INCLUDE_DIR}"
)

if(DEFINED WDK_KMDF)
Expand Down
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