Skip to content

Remove dependency on Meson #280

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

Merged
the-hampel merged 1 commit into from
Oct 3, 2025
Merged

Remove dependency on Meson #280

Show file tree
Hide file tree
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
2 changes: 1 addition & 1 deletion CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ cmake_policy(VERSION ${CMAKE_VERSION})

# ############
# Define Project
project(triqs_dft_tools VERSION 3.3.1 LANGUAGES CXX Fortran)
project(triqs_dft_tools VERSION 3.3.1 LANGUAGES C CXX Fortran)
get_directory_property(IS_SUBPROJECT PARENT_DIRECTORY)

# ############
Expand Down
54 changes: 27 additions & 27 deletions python/triqs_dft_tools/converters/elktools/elkwrappers/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,36 +1,36 @@
# F2PY headers
execute_process(
COMMAND "${TRIQS_PYTHON_EXECUTABLE}" -c
"import numpy.f2py; print(numpy.f2py.get_include())"
OUTPUT_VARIABLE F2PY_INCLUDE_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE)

add_library(fortranobject OBJECT "${F2PY_INCLUDE_DIR}/fortranobject.c")
target_link_libraries(fortranobject PUBLIC Python::NumPy)
target_include_directories(fortranobject PUBLIC "${F2PY_INCLUDE_DIR}")
set_property(TARGET fortranobject PROPERTY POSITION_INDEPENDENT_CODE ON)

# List the sources
set(module_name "getpmatelk")
set(fortran_src_file "${CMAKE_CURRENT_SOURCE_DIR}/getpmatelk.f90")

set(generated_module_file ${module_name}${TRIQS_PYTHON_MODULE_EXT})

add_custom_target(${module_name} ALL
DEPENDS ${generated_module_file}
)

# for Intel fortran compilers we manually have to link against libiomp5 (-fqopenmp is always on in f2py)
if(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
set(F2PY_INTEL_OPTIONS -liomp5 --fcompiler=intelem)
endif()

##generate the fortran python wrapper shared library
add_custom_command(
OUTPUT ${generated_module_file}
COMMAND ${TRIQS_PYTHON_EXECUTABLE} -m numpy.f2py --build-dir ${CMAKE_CURRENT_BINARY_DIR}/meson --f90exec=${CMAKE_Fortran_COMPILER} --f77exec=${CMAKE_Fortran_COMPILER} ${F2PY_INTEL_OPTIONS} -c ${fortran_src_file} -m ${module_name} > elk_f2py.log
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)

# where to install
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} DESTINATION
${TRIQS_PYTHON_LIB_DEST_ROOT}/${PROJECT_NAME}/converters/elktools FILES_MATCHING PATTERN "*.so"
PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE
WORLD_READ WORLD_EXECUTE PATTERN "CMakeFiles" EXCLUDE)
OUTPUT getpmatelkmodule.c getpmatelk-f2pywrappers.f getpmatelk-f2pywrappers2.f90
DEPENDS getpmatelk.f90
VERBATIM
COMMAND "${CMAKE_COMMAND}" -E touch "getpmatelkmodule.c" "getpmatelk-f2pywrappers.f" "getpmatelk-f2pywrappers2.f90"
COMMAND "${TRIQS_PYTHON_EXECUTABLE}" -m numpy.f2py
"${CMAKE_CURRENT_SOURCE_DIR}/getpmatelk.f90" -m getpmatelk --lower)

Python_add_library(getpmatelk MODULE
"${CMAKE_CURRENT_BINARY_DIR}/getpmatelkmodule.c"
"${CMAKE_CURRENT_BINARY_DIR}/getpmatelk-f2pywrappers.f"
"${CMAKE_CURRENT_BINARY_DIR}/getpmatelk-f2pywrappers2.f90"
"${CMAKE_CURRENT_SOURCE_DIR}/getpmatelk.f90")
set_property(TARGET getpmatelk PROPERTY SUFFIX "${TRIQS_PYTHON_MODULE_EXT}")
target_link_libraries(getpmatelk PRIVATE fortranobject)

install(TARGETS getpmatelk DESTINATION ${TRIQS_PYTHON_LIB_DEST_ROOT}/${PROJECT_NAME}/converters/elktools/elkwrappers)

# user warning
message(STATUS "-----------------------------------------------------------------------------")
message(STATUS " ******** USER NOTE ******** ")
message(STATUS " This version of DFTTools contains interface routines to read Elk's binary ")
message(STATUS " files. ")
message(STATUS "-----------------------------------------------------------------------------")

Loading