diff options
Diffstat (limited to 'indra/cmake')
| -rw-r--r-- | indra/cmake/Copy3rdPartyLibs.cmake | 108 |
1 files changed, 46 insertions, 62 deletions
diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake index d662103ef4..1365f7b9cc 100644 --- a/indra/cmake/Copy3rdPartyLibs.cmake +++ b/indra/cmake/Copy3rdPartyLibs.cmake @@ -7,6 +7,21 @@ include(CMakeCopyIfDifferent) include(Linking) +# When we copy our dependent libraries, we almost always want to copy them to +# both the Release and the RelWithDebInfo staging directories. This has +# resulted in duplicate (or worse, erroneous attempted duplicate) +# copy_if_different commands. Encapsulate that usage. +# Pass FROM_DIR, TARGETS and the files to copy. TO_DIR is implicit. +# to_staging_dirs diverges from copy_if_different in that it appends to TARGETS. +MACRO(to_staging_dirs from_dir targets) + foreach(staging_dir + "${SHARED_LIB_STAGING_DIR_RELEASE}" + "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}") + copy_if_different("${from_dir}" "${staging_dir}" out_targets ${ARGN}) + list(APPEND "${targets}" "${out_targets}") + endforeach() +ENDMACRO(to_staging_dirs from_dir to_dir targets) + ################################################################### # set up platform specific lists of files that need to be copied ################################################################### @@ -85,7 +100,6 @@ if(WINDOWS) MESSAGE(WARNING "New MSVC_VERSION ${MSVC_VERSION} of MSVC: adapt Copy3rdPartyLibs.cmake") endif (MSVC80) - MESSAGE(STATUS "Copying redist libs for VC ${MSVC_VER}") if(ADDRESS_SIZE EQUAL 32) # this folder contains the 32bit DLLs.. (yes really!) set(registry_find_path "[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Windows;Directory]/SysWOW64") @@ -94,40 +108,34 @@ if(WINDOWS) set(registry_find_path "[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Windows;Directory]/System32") endif(ADDRESS_SIZE EQUAL 32) - FIND_PATH(release_msvc_redist_path NAME msvcp${MSVC_VER}.dll - PATHS - ${registry_find_path} - NO_DEFAULT_PATH - ) + # Having a string containing the system registry path is a start, but to + # get CMake to actually read the registry, we must engage some other + # operation. + get_filename_component(registry_path "${registry_find_path}" ABSOLUTE) - if(EXISTS ${release_msvc_redist_path}) - set(release_msvc_files + # These are candidate DLL names. Empirically, VS versions before 2015 have + # msvcp*.dll and msvcr*.dll. VS 2017 has msvcp*.dll and vcruntime*.dll. + # Check each of them. + foreach(release_msvc_file msvcp${MSVC_VER}.dll msvcr${MSVC_VER}.dll vcruntime${MSVC_VER}.dll ) - - copy_if_different( - ${release_msvc_redist_path} - "${SHARED_LIB_STAGING_DIR_RELEASE}" - out_targets - ${release_msvc_files} - ) - set(third_party_targets ${third_party_targets} ${out_targets}) - - copy_if_different( - ${release_msvc_redist_path} - "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}" - out_targets - ${release_msvc_files} - ) - set(third_party_targets ${third_party_targets} ${out_targets}) - MESSAGE(STATUS "Copied ${third_party_targets}") - - unset(release_msvc_redist_path CACHE) - else() - MESSAGE(SEND_ERROR "Redist libs for VC ${MSVC_VER} not found!") - endif() + if(EXISTS "${registry_path}/${release_msvc_file}") + to_staging_dirs( + ${registry_path} + third_party_targets + ${release_msvc_file}) + else() + # This isn't a WARNING because, as noted above, every VS version + # we've observed has only a subset of the specified DLL names. + MESSAGE(STATUS "Redist lib ${release_msvc_file} not found") + endif() + endforeach() + MESSAGE(STATUS "Will copy redist files for MSVC ${MSVC_VER}:") + foreach(target ${third_party_targets}) + MESSAGE(STATUS "${target}") + endforeach() elseif(DARWIN) set(SHARED_LIB_STAGING_DIR_DEBUG "${SHARED_LIB_STAGING_DIR}/Debug/Resources") @@ -239,52 +247,28 @@ endif(WINDOWS) # Done building the file lists, now set up the copy commands. ################################################################ -copy_if_different( - ${vivox_lib_dir} - "${SHARED_LIB_STAGING_DIR_DEBUG}" - out_targets - ${vivox_libs} - ) -set(third_party_targets ${third_party_targets} ${out_targets}) - +# Curiously, slvoice_files are only copied to SHARED_LIB_STAGING_DIR_RELEASE. +# It's unclear whether this is oversight or intentional, but anyway leave the +# single copy_if_different command rather than using to_staging_dirs. copy_if_different( ${slvoice_src_dir} "${SHARED_LIB_STAGING_DIR_RELEASE}" out_targets ${slvoice_files} ) -copy_if_different( - ${vivox_lib_dir} - "${SHARED_LIB_STAGING_DIR_RELEASE}" - out_targets - ${vivox_libs} - ) - -set(third_party_targets ${third_party_targets} ${out_targets}) +list(APPEND third_party_targets ${out_targets}) -copy_if_different( +to_staging_dirs( ${vivox_lib_dir} - "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}" - out_targets + third_party_targets ${vivox_libs} ) -set(third_party_targets ${third_party_targets} ${out_targets}) -copy_if_different( +to_staging_dirs( ${release_src_dir} - "${SHARED_LIB_STAGING_DIR_RELEASE}" - out_targets - ${release_files} - ) -set(third_party_targets ${third_party_targets} ${out_targets}) - -copy_if_different( - ${release_src_dir} - "${SHARED_LIB_STAGING_DIR_RELWITHDEBINFO}" - out_targets + third_party_targets ${release_files} ) -set(third_party_targets ${third_party_targets} ${out_targets}) if(NOT USESYSTEMLIBS) add_custom_target( |