thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-20 08:40:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #8115 from excitoon-favorites/enable_ld

Browse Source 
Better linking
This commit is contained in:
alexey-milovidov 2019-12-10 23:15:20 +03:00 committed by GitHub
commit bbce99dd4c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 26 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
cmake/tools.cmake
View File

@ -27,11 +27,34 @@ option (LINKER_NAME "Linker name or full path")
find_program (LLD_PATH NAMES "ld.lld" "lld" "lld-${COMPILER_VERSION_MAJOR}")
find_program (GOLD_PATH NAMES "ld.gold" "gold")
# We prefer LLD linker over Gold or BFD.
if (NOT LINKER_NAME)
if (LLD_PATH)
set (LINKER_NAME "lld")
elseif (GOLD_PATH)
set (LINKER_NAME "gold")
# GCC driver requires one of supported linker names like "lld".
# Clang driver simply allows full linker path.
if (COMPILER_GCC)
get_filename_component(LLD_BASE_NAME ${LLD_PATH} NAME)
if (LLD_BASE_NAME STREQUAL ld.lld)
set (LINKER_NAME "lld")
endif ()
else ()
set (LINKER_NAME ${LLD_PATH})
endif ()
endif ()
endif ()
if (NOT LINKER_NAME)
if (GOLD_PATH)
if (COMPILER_GCC)
get_filename_component(GOLD_BASE_NAME ${GOLD_PATH} NAME)
if (GOLD_BASE_NAME STREQUAL ld.gold)
set (LINKER_NAME "gold")
endif ()
else ()
set (LINKER_NAME ${GOLD_PATH})
endif ()
endif ()
endif ()