cmake: remove LAMMPS_DEPS

cmake/CMakeLists.txt

@@ -126,7 +126,6 @@ endif()
 option(CMAKE_VERBOSE_MAKEFILE "Generate verbose Makefiles" OFF)
 include(GNUInstallDirs)
 
-set(LAMMPS_DEPS)
 set(LAMMPS_API_DEFINES)
 
 set(DEFAULT_PACKAGES ASPHERE BODY CLASS2 COLLOID COMPRESS CORESHELL DIPOLE
@@ -526,7 +525,7 @@ add_custom_target(gitversion COMMAND ${CMAKE_COMMAND}
   -DLAMMPS_STYLE_HEADERS_DIR="${LAMMPS_STYLE_HEADERS_DIR}"
   -P ${CMAKE_CURRENT_SOURCE_DIR}/Modules/generate_lmpgitversion.cmake)
 set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${LAMMPS_STYLE_HEADERS_DIR}/gitversion.h)
-list(APPEND LAMMPS_DEPS gitversion)
+add_dependencies(lammps gitversion)
 
 ###########################################
 # Actually add executable and lib to build
@@ -537,9 +536,6 @@ if (${_index} GREATER -1)
   target_link_libraries(lammps PRIVATE ${CMAKE_Fortran_IMPLICIT_LINK_LIBRARIES})
 endif()
 if(BUILD_LIB)
-  if(LAMMPS_DEPS)
-    add_dependencies(lammps ${LAMMPS_DEPS})
-  endif()
   set(LAMMPS_CXX_HEADERS
     ${LAMMPS_SOURCE_DIR}/angle.h
     ${LAMMPS_SOURCE_DIR}/atom.h
@@ -584,12 +580,6 @@ if(BUILD_LIB)
 endif()
 
 if(BUILD_EXE)
-  if(NOT BUILD_LIB)
-    if(LAMMPS_DEPS)
-      add_dependencies(${LAMMPS_EXE} ${LAMMPS_DEPS})
-    endif()
-  endif()
-
   set_target_properties(${LAMMPS_EXE} PROPERTIES OUTPUT_NAME ${LAMMPS_BINARY})
   install(TARGETS ${LAMMPS_EXE} DESTINATION ${CMAKE_INSTALL_BINDIR})
   install(FILES ${LAMMPS_DOC_DIR}/lammps.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 RENAME ${LAMMPS_BINARY}.1)

cmake/Modules/MPI4WIN.cmake

@@ -19,5 +19,5 @@ ExternalProject_get_property(mpi4win_build SOURCE_DIR)
 add_definitions(-DMPICH_SKIP_MPICXX)
 include_directories("${SOURCE_DIR}/include")
 set(MPI4WIN_LIBRARIES "${SOURCE_DIR}/lib/libmpi.a")
-list(APPEND LAMMPS_DEPS mpi4win_build)
+add_dependencies(lammps mpi4win_build)
 set(LAMMPS_USE_MPI4WIN ON)

cmake/Modules/Packages/KIM.cmake

@@ -57,7 +57,7 @@ if(PKG_KIM)
     ExternalProject_get_property(kim_build INSTALL_DIR)
     set(KIM-API_INCLUDE_DIRS ${INSTALL_DIR}/include/kim-api)
     set(KIM-API_LDFLAGS ${INSTALL_DIR}/${_KIM_LIBDIR}/libkim-api${CMAKE_SHARED_LIBRARY_SUFFIX})
-    list(APPEND LAMMPS_DEPS kim_build)
+    add_dependencies(lammps kim_build)
   else()
     find_package(KIM-API ${KIM-API_MIN_VERSION} REQUIRED)
   endif()

cmake/Modules/Packages/LATTE.cmake

@@ -24,7 +24,7 @@ if(PKG_LATTE)
       -DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM} -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
       BUILD_BYPRODUCTS <INSTALL_DIR>/${_LATTE_LIBDIR}/liblatte.a
     )
-    list(APPEND LAMMPS_DEPS latte_build)
+    add_dependencies(lammps latte_build)
     ExternalProject_get_property(latte_build INSTALL_DIR)
     set(LATTE_LIBRARIES ${INSTALL_DIR}/${_LATTE_LIBDIR}/liblatte.a)
   else()

cmake/Modules/Packages/MSCG.cmake

@@ -32,7 +32,7 @@ if(PKG_MSCG)
     set(MSCG_LIBRARIES ${BINARY_DIR}/libmscg.a)
     ExternalProject_get_property(mscg_build SOURCE_DIR)
     set(MSCG_INCLUDE_DIRS ${SOURCE_DIR}/src)
-    list(APPEND LAMMPS_DEPS mscg_build)
+    add_dependencies(lammps mscg_build)
     if(NOT LAPACK_FOUND)
       file(MAKE_DIRECTORY ${MSCG_INCLUDE_DIRS})
       add_dependencies(mscg_build linalg)

cmake/Modules/Packages/USER-PLUMED.cmake

@@ -67,7 +67,7 @@ if(PKG_USER-PLUMED)
     )
     ExternalProject_get_property(plumed_build INSTALL_DIR)
     set(PLUMED_INSTALL_DIR ${INSTALL_DIR})
-    list(APPEND LAMMPS_DEPS plumed_build)
+    add_dependencies(lammps plumed_build)
     if(PLUMED_MODE STREQUAL "STATIC")
       add_definitions(-D__PLUMED_WRAPPER_CXX=1)
       target_link_libraries(lammps ${PLUMED_INSTALL_DIR}/lib/libplumed.a ${PLUMED_LINK_LIBS} ${CMAKE_DL_LIBS})

cmake/Modules/Packages/USER-SCAFACOS.cmake

@@ -47,7 +47,7 @@ if(PKG_USER-SCAFACOS)
     ExternalProject_get_property(scafacos_build INSTALL_DIR)
     set(SCAFACOS_BUILD_DIR ${INSTALL_DIR})
     set(SCAFACOS_INCLUDE_DIRS ${SCAFACOS_BUILD_DIR}/include)
-    list(APPEND LAMMPS_DEPS scafacos_build)
+    add_dependencies(lammps scafacos_build)
     # list and order from pkg_config file of ScaFaCoS build
     target_link_libraries(lammps PRIVATE ${SCAFACOS_BUILD_DIR}/lib/libfcs.a)
     target_link_libraries(lammps PRIVATE ${SCAFACOS_BUILD_DIR}/lib/libfcs_direct.a)

cmake/Modules/Packages/USER-SMD.cmake

@@ -16,7 +16,7 @@ if(PKG_USER-SMD)
     )
     ExternalProject_get_property(Eigen3_build SOURCE_DIR)
     set(EIGEN3_INCLUDE_DIR ${SOURCE_DIR})
-    list(APPEND LAMMPS_DEPS Eigen3_build)
+    add_dependencies(lammps Eigen3_build)
   else()
     find_package(Eigen3 NO_MODULE)
     mark_as_advanced(Eigen3_DIR)

cmake/Modules/Packages/VORONOI.cmake

@@ -31,7 +31,7 @@ if(PKG_VORONOI)
     ExternalProject_get_property(voro_build SOURCE_DIR)
     set(VORO_LIBRARIES ${SOURCE_DIR}/src/libvoro++.a)
     set(VORO_INCLUDE_DIRS ${SOURCE_DIR}/src)
-    list(APPEND LAMMPS_DEPS voro_build)
+    add_dependencies(lammps voro_build)
   else()
     find_package(VORO)
     if(NOT VORO_FOUND)