kicad-developers team mailing list archive

["Steven A. Falco" <stevenfalco@xxxxxxxxx>]

On 02/07/2018 08:16 AM, Maciej Sumiński wrote:
> Hi Steven,
> 
> Could you confirm that e0f7958d breaks Fedora builds? It is a bit
> strange, as I build KiCad against the same glm version and there are no
> errors reported. Another peculiar issue is that the error is reported
> for a file that has not been touched in the mentioned commit.
> 
> Regards,
> Orson

I don't think e0f7958d (from Feb 2, 2018) is relevant in my case.  A few days ago I was having no problems building.  But as of yesterday, when I tried rebuilding 7ad436c7 (from Dec 4 2017), I started seeing the errors that I reported.  I suspect it has more to do with a recent update to Fedora27, perhaps in gcc or a library, that has suddenly exposed the issue, rather than a specific commit to kicad.

Unfortunately, I'm not a C++ dev, so I'm struggling to figure out what is going on.  I have ~40 years of embedded C development experience, but very little C++.

	Steve

> 
> On 02/07/2018 02:13 PM, Steven A. Falco wrote:
>> On 02/07/2018 06:37 AM, Nick Østergaard wrote:
>>> Hi
>>>
>>> Just a heads up.
>>>
>>> I think e0f7958dbdab89f38bacc6a567e21b38a0926aee broke the build on fedora26 and fedora 27 which uses glm 0.9.8.4. Caused by fix in https://bugs.launchpad.net/kicad/+bug/1746546.
>>>
>>> /usr/include/glm/detail/type_vec4_simd.inl:156:11: error: 'struct glm::tvec4<float, (glm::precision)5>' has no member named 'data'
>>> /usr/include/glm/detail/type_vec4_simd.inl:156:11: error: 'struct glm::tvec4<float, (glm::precision)5>' has no member named 'data'
>>>     Result.data = _mm_mul_ps(a.data, _mm_rcp_ps(b.data));
>>>     Result.data = _mm_mul_ps(a.data, _mm_rcp_ps(b.data));
>>>            ^~~~
>>>            ^~~~
>>>
>>> https://copr.fedorainfracloud.org/coprs/g/kicad/kicad/build/711229/
>>>
>>> Nick
>>>
>>
>> I've been seeing that problem on my Fedora27 builds too.  Below are the relevant lines from the build log.
>>
>> 	Steve
>>
>> cd /builddir/build/BUILD/kicad-r11969.a35cc44bd1/bitmaps_png && /usr/bin/c++  -DHAVE_STDINT_H -DUSE_OPENMP -DWXUSINGDLL -DWX_COMPATIBILITY -D_FILE_OFFSET_BITS=64 -D__WXGTK__ -I/builddir/build/BUILD/kicad-r11969.a35cc44bd1/include -I/builddir/build/BUILD/kicad-r11969.a35cc44bd1/bitmaps_png/. -isystem /usr/lib64/wx/include/gtk2-unicode-3.0-gtk2 -isystem /usr/include/wx-3.0-gtk2 -I/builddir/build/BUILD/kicad-r11969.a35cc44bd1  -Wall -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -Wsuggest-override -Wno-unused-local-typedefs -Wno-strict-aliasing -fopenmp -pthread -fabi-version=11 -g3 -ggdb3 -DDEBUG -Wno-deprecated-declarations -fPIC -fvisibility=hidden -fvisibility-inlines-hidden   -std=gnu++11 -o CMakeFiles/bitmaps.dir/cpp_26/axis3d_bottom.cpp.o -c /builddir/build/BUILD/kicad-r11969.a35cc44bd1/bitmaps_png/cpp_26/axis3d_bottom.cpp
>> In file included from /usr/include/glm/detail/func_matrix.inl:399:0,
>>                  from /usr/include/glm/detail/func_matrix.hpp:149,
>>                  from /usr/include/glm/detail/type_mat2x2.inl:4,
>>                  from /usr/include/glm/detail/type_mat2x2.hpp:182,
>>                  from /usr/include/glm/mat2x2.hpp:6,
>>                  from /usr/include/glm/glm.hpp:71,
>>                  from /builddir/build/BUILD/kicad-r11969.a35cc44bd1/3d-viewer/./3d_cache/sg/sg_node.h:38,
>>                  from /builddir/build/BUILD/kicad-r11969.a35cc44bd1/3d-viewer/3d_cache/sg/sg_node.cpp:31:
>> /usr/include/glm/detail/func_matrix_simd.inl: In function 'typename glm::detail::outerProduct_trait<T, P, colType, rowType>::type glm::outerProduct(const vecTypeA<T, P>&, const vecTypeB<T, P>&) [with T = float; glm::precision P = (glm::precision)5; vecTypeA = glm::tvec4; vecTypeB = glm::tvec4; typename glm::detail::outerProduct_trait<T, P, colType, rowType>::type = glm::tmat4x4<float, (glm::precision)5>]':
>> /usr/include/glm/detail/func_matrix_simd.inl:67:27: error: 'const struct glm::tvec4<float, (glm::precision)5>' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                            ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl:67:35: error: 'const struct glm::tvec4<float, (glm::precision)5>' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                                    ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl:67:79: error: 'glm::tmat4x4<float, (glm::precision)5>::col_type {aka struct glm::tvec4<float, (glm::precision)5>}' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                                                                                ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl: In function 'typename glm::detail::outerProduct_trait<T, P, colType, rowType>::type glm::outerProduct(const vecTypeA<T, P>&, const vecTypeB<T, P>&) [with T = float; glm::precision P = (glm::precision)4; vecTypeA = glm::tvec4; vecTypeB = glm::tvec4; typename glm::detail::outerProduct_trait<T, P, colType, rowType>::type = glm::tmat4x4<float, (glm::precision)4>]':
>> /usr/include/glm/detail/func_matrix_simd.inl:75:27: error: 'const struct glm::tvec4<float, (glm::precision)4>' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                            ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl:75:35: error: 'const struct glm::tvec4<float, (glm::precision)4>' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                                    ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl:75:79: error: 'glm::tmat4x4<float, (glm::precision)4>::col_type {aka struct glm::tvec4<float, (glm::precision)4>}' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                                                                                ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl: In function 'typename glm::detail::outerProduct_trait<T, P, colType, rowType>::type glm::outerProduct(const vecTypeA<T, P>&, const vecTypeB<T, P>&) [with T = float; glm::precision P = (glm::precision)3; vecTypeA = glm::tvec4; vecTypeB = glm::tvec4; typename glm::detail::outerProduct_trait<T, P, colType, rowType>::type = glm::tmat4x4<float, (glm::precision)3>]':
>> /usr/include/glm/detail/func_matrix_simd.inl:83:27: error: 'const struct glm::tvec4<float, (glm::precision)3>' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                            ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl:83:35: error: 'const struct glm::tvec4<float, (glm::precision)3>' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
>>                                    ^~~~
>> /usr/include/glm/detail/func_matrix_simd.inl:83:79: error: 'glm::tmat4x4<float, (glm::precision)3>::col_type {aka struct glm::tvec4<float, (glm::precision)3>}' has no member named 'data'
>>    glm_mat4_outerProduct(c.data, r.data, *reinterpret_cast<__m128(*)[4]>(&m[0].data));
>>
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> 
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