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assimp: "error: lvalue required as unary '&' operand" on mips, mips64 and ppc #526

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bulwahn opened this issue Jul 2, 2017 · 0 comments
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assimp: "error: lvalue required as unary '&' operand" on mips, mips64 and ppc #526

bulwahn opened this issue Jul 2, 2017 · 0 comments

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@bulwahn
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bulwahn commented Jul 2, 2017

On the current master of openembedded-core and poky pyro release, assimp fails for qemumips, qemumips64 and qemuppc:

| cd /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/build/code && /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/recipe-sysroot-native/usr/bin/mips-poky-linux/mips-poky-linux-g++   -DASSIMP_BUILD_BOOST_WORKAROUND -DASSIMP_BUILD_DLL_EXPORT -DASSIMP_BUILD_NO_OWN_ZLIB -Dassimp_EXPORTS -I/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/build -I/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/include -I/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/BoostWorkaround -I/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/recipe-sysroot/usr/include -I/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/../contrib/unzip  -meb -mabi=32 -mhard-float -march=mips32r2  --sysroot=/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/recipe-sysroot  -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0=/usr/src/debug/assimp/3.1.1-r0 -fdebug-prefix-map=/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/recipe-sysroot-native= -fdebug-prefix-map=/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/recipe-sysroot=  -fvisibility-inlines-hidden  -meb -mabi=32 -mhard-float -march=mips32r2  --sysroot=/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/recipe-sysroot -fPIC   -fPIC -fvisibility=hidden -Wall -o CMakeFiles/assimp.dir/UnrealLoader.cpp.o -c /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/UnrealLoader.cpp
[...]
| /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/Bitmap.cpp: In instantiation of 'std::size_t Assimp::Copy(uint8_t*, T&) [with T = short unsigned int; std::size_t = unsigned int; uint8_t = unsigned char]':
| /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/Bitmap.cpp:93:44:   required from here
| /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/Bitmap.cpp:85:21: error: lvalue required as unary '&' operand
|    std::memcpy(data, &AI_BE(field), sizeof(field)); return sizeof(field);
| 
| /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/Bitmap.cpp: In instantiation of 'std::size_t Assimp::Copy(uint8_t*, T&) [with T = unsigned int; std::size_t = unsigned int; uint8_t = unsigned char]':
| /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/Bitmap.cpp:94:44:   required from here
| /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/assimp-3.1.1/code/Bitmap.cpp:85:21: error: lvalue required as unary '&' operand
[...]
| make[2]: Leaving directory `/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/build'
| make[1]: *** [code/CMakeFiles/assimp.dir/all] Error 2
| make[1]: Leaving directory `/home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/build'
| make: *** [all] Error 2
| ERROR: Function failed: do_compile (log file is located at /home/lukas/work/repositories/yoctoproject.org/poky/build/tmp/work/mips32r2-poky-linux/assimp/3.1.1-r0/temp/log.do_compile.24375)
ERROR: Task (/home/lukas/work/repositories/github.com/bmwcarit/meta-ros/recipes-extended/assimp/assimp_3.1.1.bb:do_compile) failed with exit code '1'

These are the build configurations I have tested with:


Build Configuration:
BB_VERSION        = "1.33.4"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "ubuntu-14.04"
TARGET_SYS        = "mips-oe-linux"
MACHINE           = "qemumips"
DISTRO            = "nodistro"
DISTRO_VERSION    = "nodistro.0"
TUNE_FEATURES     = "o32 bigendian fpu-hard mips32r2"
TARGET_FPU        = ""
meta              = "master:de7914954571ea8e717f56b6d6df13157b0973bc"
meta-oe           
meta-multimedia   
meta-python       = "master:bd259171ec0c2163a2c1025e1b83ae379cee96a7"
meta-ros          = "master:b0bf3da6d5543234bda7c87b1ea93f323e8ac469"

Build Configuration:
BB_VERSION        = "1.34.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "ubuntu-14.04"
TARGET_SYS        = "mips-poky-linux"
MACHINE           = "qemumips"
DISTRO            = "poky"
DISTRO_VERSION    = "2.3"
TUNE_FEATURES     = "o32 bigendian fpu-hard mips32r2"
TARGET_FPU        = ""
meta
meta-poky
meta-yocto-bsp    = "pyro:f0d128ea0dfc2c403ff53a1ac1db3521854b63d5"
meta-oe
meta-python
meta-multimedia   = "pyro:5e82995148a2844c6f483ae5ddd1438d87ea9fb7"
meta-ros          = "master:b0bf3da6d5543234bda7c87b1ea93f323e8ac469"


Build Configuration:
BB_VERSION        = "1.34.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "universal-4.8"
TARGET_SYS        = "mips64-poky-linux"
MACHINE           = "qemumips64"
DISTRO            = "poky"
DISTRO_VERSION    = "2.3"
TUNE_FEATURES     = "n64 bigendian fpu-hard"
TARGET_FPU        = ""
meta              
meta-poky         
meta-yocto-bsp    = "pyro:f0d128ea0dfc2c403ff53a1ac1db3521854b63d5"
meta-oe           
meta-python       
meta-multimedia   = "pyro:5e82995148a2844c6f483ae5ddd1438d87ea9fb7"
meta-ros          = "master:b0bf3da6d5543234bda7c87b1ea93f323e8ac469"

Build Configuration:
BB_VERSION        = "1.34.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "universal-4.8"
TARGET_SYS        = "powerpc-poky-linux"
MACHINE           = "qemuppc"
DISTRO            = "poky"
DISTRO_VERSION    = "2.3"
TUNE_FEATURES     = "m32 fpu-hard ppc7400 altivec"
TARGET_FPU        = ""
meta              
meta-poky         
meta-yocto-bsp    = "pyro:f0d128ea0dfc2c403ff53a1ac1db3521854b63d5"
meta-oe           
meta-python       
meta-multimedia   = "pyro:5e82995148a2844c6f483ae5ddd1438d87ea9fb7"
meta-ros          = "master:b0bf3da6d5543234bda7c87b1ea93f323e8ac469"
@bulwahn bulwahn mentioned this issue Jul 2, 2017
Closed
bulwahn added a commit to bulwahn/meta-ros that referenced this issue Aug 24, 2017
@bulwahn
assimp: avoid work on ros#526 with update (resolves ros#526)
9ff5184 
Rather than solving ros#526 in assimp 3.1.1, this commit updates to
the latest assimp version 3.3.1 and applies a backported patch, as
all packages then compile on x86 and mips.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
@bulwahn bulwahn mentioned this issue Aug 24, 2017
Merged
@bulwahn bulwahn closed this as completed in 5d71cc0 Sep 5, 2017
bulwahn added a commit that referenced this issue Sep 5, 2017
@bulwahn
Merge pull request #544 from bulwahn/assimp
859f5da 
resolve #525 and #526
@bulwahn bulwahn mentioned this issue Jan 19, 2018
Closed
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