Skip to content

Use ompstub by default on Windows on ARM #1097

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

Closed
wants to merge 1 commit into from
Closed

Use ompstub by default on Windows on ARM #1097

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
21 changes: 13 additions & 8 deletions runtime/flangrti/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -71,28 +71,33 @@ add_flang_library(flangrti_shared
)

# Resolve symbols against libm
target_link_libraries(flangrti_shared m)
target_link_libraries(flangrti_shared PRIVATE m)

# Resolve symbols against libpthread
find_package(Threads REQUIRED)
if (CMAKE_THREAD_LIBS_INIT)
target_link_libraries(flangrti_shared "${CMAKE_THREAD_LIBS_INIT}")
target_link_libraries(flangrti_shared PRIVATE "${CMAKE_THREAD_LIBS_INIT}")
endif()

# Import OpenMP
if (NOT DEFINED LIBOMP_EXPORT_DIR)
find_library(
FLANG_LIBOMP
libomp.so
HINTS ${CMAKE_BINARY_DIR}/lib)
target_link_libraries(flangrti_shared ${FLANG_LIBOMP})
# OpenMP is not supported on Windows on ARM yet, use ompstub for linking by default
if(NOT (MSVC AND ${TARGET_ARCHITECTURE} STREQUAL "aarch64"))
find_library(
FLANG_LIBOMP
NAMES omp libomp
HINTS ${CMAKE_BINARY_DIR}/lib)
target_link_libraries(flangrti_shared PRIVATE ${FLANG_LIBOMP})
else()
target_link_libraries(flangrti_shared PRIVATE ompstub_shared)
endif()
endif()

find_library(
LIBPGMATH
libpgmath.so
HINTS ${CMAKE_BINARY_DIR}/lib)
target_link_libraries(flangrti_shared ${LIBPGMATH})
target_link_libraries(flangrti_shared PRIVATE ${LIBPGMATH})

if( ${TARGET_ARCHITECTURE} STREQUAL "aarch64" )
target_compile_definitions(flangrti_static PRIVATE TARGET_LINUX_ARM)
Expand Down