[x265] MSYS2/MinGW - ccache hook probably not well supported
Mario *LigH* Rohkrämer
contact at ligh.de
Fri Sep 20 14:54:52 CEST 2019
Solved by borrowing the toolchain files from the CMake call in MABS.
Mario *LigH* Rohkrämer schrieb am 17.09.2019 um 13:17:
> The media-autobuild suite recently added experimental support for ccache
> (provided by MSYS2 as mingw-w64-x86[_64]-ccache 3.7.2-1).
>
> The configuration step for x265 seems to fail requesting its feature set
> correctly, I even doubt it is aware of its presence at all, and its
> hooking into compiler calls might have unwanted side effects.
>
> An example from the configuration in an MSYS2-64/MinGW32 compilation:
>
> +----
> -- cmake version 3.15.2
> CMake Deprecation Warning at CMakeLists.txt:10 (cmake_policy):
> The OLD behavior for policy CMP0025 will be removed from a future
> version
> of CMake.
>
> The cmake-policies(7) manual explains that the OLD behaviors of all
> policies are deprecated and that a policy should be set to OLD only
> under
> specific short-term circumstances. Projects should be ported to the NEW
> behavior and not rely on setting a policy to OLD.
>
>
> CMake Deprecation Warning at CMakeLists.txt:16 (cmake_policy):
> The OLD behavior for policy CMP0054 will be removed from a future
> version
> of CMake.
>
> The cmake-policies(7) manual explains that the OLD behaviors of all
> policies are deprecated and that a policy should be set to OLD only
> under
> specific short-term circumstances. Projects should be ported to the NEW
> behavior and not rely on setting a policy to OLD.
>
>
> -- The C compiler identification is GNU 9.2.0
> -- The CXX compiler identification is GNU 9.2.0
> -- Check for working C compiler: E:/MABS/msys64/mingw32/bin/ccache.exe
> -- Check for working C compiler: E:/MABS/msys64/mingw32/bin/ccache.exe
> -- works
> -- Detecting C compiler ABI info
> -- Detecting C compiler ABI info - done
> -- Detecting C compile features
> -- Detecting C compile features - done
> -- Check for working CXX compiler: E:/MABS/msys64/mingw32/bin/ccache.exe
> -- Check for working CXX compiler: E:/MABS/msys64/mingw32/bin/ccache.exe
> -- works
> -- Detecting CXX compiler ABI info
> -- Detecting CXX compiler ABI info - done
> -- Detecting CXX compile features
> -- Detecting CXX compile features - done
> -- Looking for include file inttypes.h
> -- Looking for include file inttypes.h - found
> -- Performing Test CC_HAS_NO_STRICT_OVERFLOW
> -- Performing Test CC_HAS_NO_STRICT_OVERFLOW - Success
> -- Performing Test CC_HAS_NO_NARROWING
> -- Performing Test CC_HAS_NO_NARROWING - Success
> -- Performing Test CC_HAS_NO_ARRAY_BOUNDS
> -- Performing Test CC_HAS_NO_ARRAY_BOUNDS - Success
> -- Performing Test CC_HAS_FAST_MATH
> -- Performing Test CC_HAS_FAST_MATH - Success
> -- Performing Test CC_HAS_STACK_REALIGN
> -- Performing Test CC_HAS_STACK_REALIGN - Success
> -- Performing Test CC_HAS_FNO_EXCEPTIONS_FLAG
> -- Performing Test CC_HAS_FNO_EXCEPTIONS_FLAG - Success
> E:/MABS/msys64/mingw32/bin/ccache.exe: unknown option -- d
> Usage:
> ccache [options]
> ccache compiler [compiler options]
> compiler [compiler options] (via symbolic link)
>
> Common options:
> -c, --cleanup delete old files and recalculate size
> counters
> (normally not needed as this is done
> automatically)
> -C, --clear clear the cache completely (except
> configuration)
> -F, --max-files=N set maximum number of files in cache to N
> (use 0
> for no limit)
> -M, --max-size=SIZE set maximum size of cache to SIZE (use 0
> for no
> limit); available suffixes: k, M, G, T
> (decimal)
> and Ki, Mi, Gi, Ti (binary); default
> suffix: G
> -p, --show-config show current configuration options in
> human-readable format
> -s, --show-stats show summary of configuration and statistics
> counters in human-readable format
> -z, --zero-stats zero statistics counters
>
> -h, --help print this help text
> -V, --version print version and copyright information
>
> Options for scripting or debugging:
> --dump-manifest=PATH dump manifest file at PATH in text format
> -k, --get-config=K print the value of configuration key K
> --hash-file=PATH print the hash (<MD4>-<size>) of the file
> at PATH
> --print-stats print statistics counter IDs and
> corresponding
> values in machine-parsable format
> -o, --set-config=K=V set configuration item K to value V
>
> See also <https://ccache.dev>.
> -- Found nasm: E:/MABS/msys64/mingw32/bin/nasm.exe (found version
> "2.14.02")
> -- Found Nasm 2.14.02 to build assembly primitives
> E:/MABS/msys64/mingw32/bin/ccache.exe: unknown option -- d
> Usage:
> ccache [options]
> ccache compiler [compiler options]
> compiler [compiler options] (via symbolic link)
>
> Common options:
> -c, --cleanup delete old files and recalculate size
> counters
> (normally not needed as this is done
> automatically)
> -C, --clear clear the cache completely (except
> configuration)
> -F, --max-files=N set maximum number of files in cache to N
> (use 0
> for no limit)
> -M, --max-size=SIZE set maximum size of cache to SIZE (use 0
> for no
> limit); available suffixes: k, M, G, T
> (decimal)
> and Ki, Mi, Gi, Ti (binary); default
> suffix: G
> -p, --show-config show current configuration options in
> human-readable format
> -s, --show-stats show summary of configuration and statistics
> counters in human-readable format
> -z, --zero-stats zero statistics counters
>
> -h, --help print this help text
> -V, --version print version and copyright information
>
> Options for scripting or debugging:
> --dump-manifest=PATH dump manifest file at PATH in text format
> -k, --get-config=K print the value of configuration key K
> --hash-file=PATH print the hash (<MD4>-<size>) of the file
> at PATH
> --print-stats print statistics counter IDs and
> corresponding
> values in machine-parsable format
> -o, --set-config=K=V set configuration item K to value V
>
> See also <https://ccache.dev>.
> -- hg found at E:/MABS/msys64/usr/bin/hg.bat
> -- x265 version 3.1+20-f5d756344566
> -- Looking for strtok_r
> -- Looking for strtok_r - found
> -- Configuring done
> -- Generating done
> ...
> +----
>
--
Fun and success!
Mario *LigH* Rohkrämer
maito:contact at ligh.de
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