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giaf / blasfeo

Basic linear algebra subroutines for embedded optimization
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Tests fail to build: libblasfeo.so: undefined reference to kernel_dpack_buffer_fn #157

Closed yurivict closed 2 years ago

yurivict commented 2 years ago 
===>  Testing for blasfeo-0.1.3
CMake Deprecation Warning at CMakeLists.txt:36 (cmake_minimum_required):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.

-- Using linear algebra: HIGH_PERFORMANCE
-- Using matrix format: PANELMAJ
-- Using external BLAS: 0
-- Testing target GENERIC: assembly compilation [success]
-- Testing target GENERIC: assembly run [success]
-- Testing target GENERIC: intrinsic compilation [success]
-- Testing target GENERIC: intrinsic run [success]
-- Compiling for target: GENERIC
-- Configuring done
-- Generating done
-- Build files have been written to: /disk-samsung/freebsd-ports/math/blasfeo/work/.build
[ 25% 4/4] : && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_d_blasfeo_api.dir/test_d_blasfeo_api.c.o -o tests/test_d_blasfeo_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
FAILED: tests/test_d_blasfeo_api 
: && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_d_blasfeo_api.dir/test_d_blasfeo_api.c.o -o tests/test_d_blasfeo_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_fn [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ft [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ln [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_lt [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ut [--no-allow-shlib-undefined]
cc: error: linker command failed with exit code 1 (use -v to see invocation)
[ 50% 4/4] : && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_s_blasfeo_api.dir/test_s_blasfeo_api.c.o -o tests/test_s_blasfeo_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
FAILED: tests/test_s_blasfeo_api 
: && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_s_blasfeo_api.dir/test_s_blasfeo_api.c.o -o tests/test_s_blasfeo_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_fn [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ft [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ln [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_lt [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ut [--no-allow-shlib-undefined]
cc: error: linker command failed with exit code 1 (use -v to see invocation)
[ 75% 4/4] : && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_s_blas_api.dir/test_s_blas_api.c.o -o tests/test_s_blas_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
FAILED: tests/test_s_blas_api 
: && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_s_blas_api.dir/test_s_blas_api.c.o -o tests/test_s_blas_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
ld: error: undefined symbol: sgemm_
>>> referenced by test_s_blas_api.c
>>>               tests/CMakeFiles/test_s_blas_api.dir/test_s_blas_api.c.o:(main)

ld: error: undefined symbol: blasfeo_sgemm
>>> referenced by test_s_blas_api.c
>>>               tests/CMakeFiles/test_s_blas_api.dir/test_s_blas_api.c.o:(main)

ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_fn [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ft [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ln [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_lt [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ut [--no-allow-shlib-undefined]
cc: error: linker command failed with exit code 1 (use -v to see invocation)
[100% 4/4] : && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_d_blas_api.dir/test_d_blas_api.c.o -o tests/test_d_blas_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
FAILED: tests/test_d_blas_api 
: && /usr/bin/cc -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -DLA_HIGH_PERFORMANCE -DBLASFEO_REF_API -DMF_PANELMAJ -DK_MAX_STACK=300 -DBLAS_API -DUSE_C99_MATH -DEXT_DEP -DEXTERNAL_BLAS_NONE -O2 -fPIC -DTARGET_GENERIC  -O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong tests/CMakeFiles/test_d_blas_api.dir/test_d_blas_api.c.o -o tests/test_d_blas_api  -Wl,-rpath,/disk-samsung/freebsd-ports/math/blasfeo/work/.build  libblasfeo.so  -lm && :
ld: error: undefined symbol: dsyrk_
>>> referenced by test_d_blas_api.c
>>>               tests/CMakeFiles/test_d_blas_api.dir/test_d_blas_api.c.o:(main)

ld: error: undefined symbol: blas_dsyrk
>>> referenced by test_d_blas_api.c
>>>               tests/CMakeFiles/test_d_blas_api.dir/test_d_blas_api.c.o:(main)

ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_fn [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ft [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ln [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_lt [--no-allow-shlib-undefined]
ld: error: libblasfeo.so: undefined reference to kernel_dpack_buffer_ut [--no-allow-shlib-undefined]
cc: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
*** Error code 1

Version: 0.1.3 clang-13 FreeBSD 13

giaf commented 2 years ago

Hi,

the issue with undefined reference to kernel_dpack_buffer_xx has been fixed in the current master branch about one month ago https://github.com/giaf/blasfeo/commit/a759241e98769bf94db395120c54f061925f8606