37 lines
2.1 KiB
CMake
37 lines
2.1 KiB
CMake
# Enable ccache by default, if installed. To disable it you can:
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# if using script build-webkit: pass --no-use-ccache
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# if using cmake: set environment variable WK_USE_CCACHE=NO
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if (NOT "$ENV{WK_USE_CCACHE}" STREQUAL "NO")
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find_program(CCACHE_FOUND ccache)
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if (CCACHE_FOUND)
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if (PORT STREQUAL "Mac")
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set(CCACHE ${CMAKE_SOURCE_DIR}/Tools/ccache/ccache-wrapper)
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE_FOUND})
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else ()
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if (NOT DEFINED ENV{CCACHE_SLOPPINESS})
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set(ENV{CCACHE_SLOPPINESS} time_macros)
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endif ()
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# FIXME: readlink -f isn't supported on macOS. https://bugs.webkit.org/show_bug.cgi?id=208379
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execute_process(COMMAND readlink -f ${CMAKE_CXX_COMPILER} RESULT_VARIABLE READLINK_RETCODE OUTPUT_VARIABLE REAL_CXX_PATH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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execute_process(COMMAND which ${CCACHE_FOUND} RESULT_VARIABLE WHICH_RETCODE OUTPUT_VARIABLE REAL_CCACHE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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if (${WHICH_RETCODE} EQUAL 0 AND ${READLINK_RETCODE} EQUAL 0 AND "${REAL_CXX_PATH}" STREQUAL "${REAL_CCACHE_PATH}")
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message(STATUS "Enabling ccache: Compiler path already pointing to ccache. Not setting ccache prefix.")
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else ()
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message(STATUS "Enabling ccache: Setting ccache prefix for compiler.")
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE_FOUND})
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endif ()
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endif ()
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else ()
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message(STATUS "Enabling ccache: Couldn't find ccache program. Not enabling it.")
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endif ()
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endif ()
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if (("$ENV{WEBKIT_USE_SCCACHE}" STREQUAL "1") OR DEFINED ENV{SCCACHE_REDIS} OR DEFINED ENV{SCCACHE_BUCKET}
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OR DEFINED ENV{SCCACHE_MEMCACHED} OR DEFINED ENV{SCCACHE_GCS_BUCKET} OR DEFINED ENV{SCCACHE_AZURE_CONNECTION_STRING})
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find_program(SCCACHE_FOUND sccache)
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if (SCCACHE_FOUND)
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message(STATUS "Enabling sccache as prefix for compiler.")
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${SCCACHE_FOUND})
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endif ()
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endif ()
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