[FFmpeg-trac] #7790(build system:closed): Endianness detection breaks when LTO is enabled through means other than the ffmpeg --enable-lto option
FFmpeg
trac at avcodec.org
Thu Nov 25 13:15:58 EET 2021
#7790: Endianness detection breaks when LTO is enabled through means other than
the ffmpeg --enable-lto option
-------------------------------------+-------------------------------------
Reporter: RedDwarf82 | Owner: (none)
Type: enhancement | Status: closed
Priority: normal | Component: build
| system
Version: unspecified | Resolution: invalid
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by RedDwarf):
FWIW nowadays LTO can have different options. Just from gcc/clang:
-flto
-flto=auto
-flto=thin
-flto=4
And by not letting the user specify LTO in the flags he is losing access
to them.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7790#comment:9>
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