Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Some addition for cmake #596

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Some addition for cmake #596

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
c89da17
Add compile definitions for work correctly with C++ code.
Feb 25, 2022
8e39da4
Add paths for wpcap and Packet libraries
Mar 1, 2022
55d8fcf
Fix indentation after code reviewe
Jan 2, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 11 additions & 1 deletion CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,12 +25,13 @@ if(WIN32)
include_directories(oshw/win32/wpcap/Include)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
link_directories(${CMAKE_CURRENT_LIST_DIR}/oshw/win32/wpcap/Lib/x64)
set(OS_LIBS ${CMAKE_CURRENT_LIST_DIR}/oshw/win32/wpcap/Lib/x64/wpcap.lib ${CMAKE_CURRENT_LIST_DIR}/oshw/win32/wpcap/Lib/x64/Packet.lib Ws2_32.lib Winmm.lib)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
link_directories(${CMAKE_CURRENT_LIST_DIR}/oshw/win32/wpcap/Lib)
set(OS_LIBS ${CMAKE_CURRENT_LIST_DIR}/oshw/win32/wpcap/Lib/wpcap.lib ${CMAKE_CURRENT_LIST_DIR}/oshw/win32/wpcap/Lib/Packet.lib Ws2_32.lib Winmm.lib)
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /D _CRT_SECURE_NO_WARNINGS")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX")
set(OS_LIBS wpcap.lib Packet.lib Ws2_32.lib Winmm.lib)
elseif(UNIX AND NOT APPLE)
set(OS "linux")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Werror")
Expand Down Expand Up @@ -76,6 +77,8 @@ add_library(soem STATIC
${OSHW_EXTRA_SOURCES})
target_link_libraries(soem ${OS_LIBS})

target_compile_definitions(soem PUBLIC __STDC_LIMIT_MACROS __STDC_CONSTANT_MACROS)
Copy link
Contributor

@hefloryd hefloryd Oct 3, 2022 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

These defines should only be set if the compiler is a C++-compiler, and preferably only if a C++-standard older than C++11 is used since it seems that this problem was fixed in C++11 (if I understand correctly). See e.g. https://sourceware.org/bugzilla/show_bug.cgi?id=15366. Have you tried compiling with C++11?

Copy link
Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Hello! I'm happy to see that my pull request has been reviewed. In my case SOEM has been included as a submodule to the project on C++17 (compiler: MSVC2019). And i had this issue. Now I haven't got access to this project :( Also I found question on SO about macroses https://stackoverflow.com/a/986584. So, i think this line is neccesary to work properly with C++ compilers. I will fix you other remarks as soon as i can


target_include_directories(soem PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/soem>
$<INSTALL_INTERFACE:include/soem>)
Expand All @@ -93,6 +96,13 @@ target_include_directories(soem
$<INSTALL_INTERFACE:include/soem>
)

if(WIN32)
target_include_directories(soem
PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/oshw/${OS}/wpcap/Include>
$<INSTALL_INTERFACE:include/soem>)
endif()


message(STATUS "LIB_DIR: ${SOEM_LIB_INSTALL_DIR}")

install(TARGETS soem EXPORT soemConfig DESTINATION ${SOEM_LIB_INSTALL_DIR})
Expand Down