c64c2c362c
With Microblaze ccc version < 8.x the build hangs due to bug 85180:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. To avoid this, the
assimp package has a !BR2_microblaze dependency. However, gcc bug
85180 only triggers when optimization is enabled, so we can work
around the issue by passing -O0, which is what we do in other
Buildroot packages to work around this bug.
So, this commit passes -O0 when BR2_TOOLCHAIN_HAS_GCC_BUG_85180, and
re-enables assimp on Microblaze.
Note that the comment was talking about gcc bug 71124, but this gcc
bug is a duplicate of 85180. Since all Buildroot packages now use the
reference to gcc bug 85180 and the option is named
BR2_TOOLCHAIN_HAS_GCC_BUG_85180, we use this naming as well for
assimp.
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit b7c9a7d602)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
16 lines
486 B
Plaintext
16 lines
486 B
Plaintext
config BR2_PACKAGE_ASSIMP
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bool "assimp"
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depends on BR2_INSTALL_LIBSTDCPP
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select BR2_PACKAGE_ZLIB
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help
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Open Asset Import Library (assimp) is a portable Open Source
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library to import various well-known 3D model formats in a
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uniform manner. The most recent version also knows how to
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export 3d files and is therefore suitable as a general-purpose
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3D model converter.
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http://www.assimp.org
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comment "assimp needs a toolchain w/ C++"
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depends on !BR2_INSTALL_LIBSTDCPP
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