1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
# Enable ccache by default, if installed. To disable it you can:
# if using script build-webkit: pass --no-use-ccache
# if using cmake: set environment variable WK_USE_CCACHE=NO
if (NOT "$ENV{WK_USE_CCACHE}" STREQUAL "NO")
find_program(CCACHE_FOUND ccache)
if (CCACHE_FOUND)
if (PORT STREQUAL "Mac")
set(CCACHE ${CMAKE_SOURCE_DIR}/Tools/ccache/ccache-wrapper)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE_FOUND})
else ()
if (NOT DEFINED ENV{CCACHE_SLOPPINESS})
set(ENV{CCACHE_SLOPPINESS} time_macros)
endif ()
# FIXME: readlink -f isn't supported on macOS. https://bugs.webkit.org/show_bug.cgi?id=208379
execute_process(COMMAND readlink -f ${CMAKE_CXX_COMPILER} RESULT_VARIABLE READLINK_RETCODE OUTPUT_VARIABLE REAL_CXX_PATH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
execute_process(COMMAND which ${CCACHE_FOUND} RESULT_VARIABLE WHICH_RETCODE OUTPUT_VARIABLE REAL_CCACHE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
if (${WHICH_RETCODE} EQUAL 0 AND ${READLINK_RETCODE} EQUAL 0 AND "${REAL_CXX_PATH}" STREQUAL "${REAL_CCACHE_PATH}")
message(STATUS "Enabling ccache: Compiler path already pointing to ccache. Not setting ccache prefix.")
else ()
message(STATUS "Enabling ccache: Setting ccache prefix for compiler.")
set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_FOUND})
set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_FOUND})
endif ()
endif ()
else ()
message(STATUS "Enabling ccache: Couldn't find ccache program. Not enabling it.")
endif ()
endif ()
if (("$ENV{WEBKIT_USE_SCCACHE}" STREQUAL "1") OR DEFINED ENV{SCCACHE_REDIS} OR DEFINED ENV{SCCACHE_BUCKET}
OR DEFINED ENV{SCCACHE_MEMCACHED} OR DEFINED ENV{SCCACHE_GCS_BUCKET} OR DEFINED ENV{SCCACHE_AZURE_CONNECTION_STRING})
find_program(SCCACHE_FOUND sccache)
if (SCCACHE_FOUND)
message(STATUS "Enabling sccache as prefix for compiler.")
set(CMAKE_C_COMPILER_LAUNCHER ${SCCACHE_FOUND})
set(CMAKE_CXX_COMPILER_LAUNCHER ${SCCACHE_FOUND})
endif ()
endif ()
|
