Describe the bug
I have a C++ project that requires dlib and other libraries. The project is being built using CMake so I'm including dlib like this:
find_package(dlib REQUIRED)
If I try to compile this project, I end up with linker errors regarding lapack (I think). See the below failure logs.
If I include dlib into my project using dependency fetching, like below, the project compiles successfully.
include(FetchContent)
FetchContent_Declare(dlib
GIT_REPOSITORY https://github.com/davisking/dlib.git
GIT_TAG v19.18
)
FetchContent_MakeAvailable(dlib)
Environment
- OS: Linux
- compiler version: GNU 9.3.0
To Reproduce
Steps to reproduce the behavior:
./vcpkg install dlib:x64-linux- Build and compile project
Expected behavior
I expect the project to correctly compile.
[100%] Built target TestProject
Failure logs
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dgesdd.f.o): in function `dgesdd_':
dgesdd.f:(.text+0xba8): undefined reference to `dgemm_'
/usr/bin/ld: dgesdd.f:(.text+0x144e): undefined reference to `dgemm_'
/usr/bin/ld: dgesdd.f:(.text+0x21bd): undefined reference to `dgemm_'
/usr/bin/ld: dgesdd.f:(.text+0x255d): undefined reference to `dgemm_'
/usr/bin/ld: dgesdd.f:(.text+0x3309): undefined reference to `dgemm_'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dgesdd.f.o):dgesdd.f:(.text+0x3819): more undefined references to `dgemm_' follow
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dgesvd.f.o): in function `dgesvd_':
dgesvd.f:(.text+0x992): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: dgesvd.f:(.text+0xc26): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: dgesvd.f:(.text+0x12d2): undefined reference to `dgemm_'
/usr/bin/ld: dgesvd.f:(.text+0x2252): undefined reference to `dgemm_'
/usr/bin/ld: dgesvd.f:(.text+0x2dda): undefined reference to `dgemm_'
/usr/bin/ld: dgesvd.f:(.text+0x35e2): undefined reference to `dgemm_'
/usr/bin/ld: dgesvd.f:(.text+0x43d3): undefined reference to `dgemm_'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dgesvd.f.o):dgesvd.f:(.text+0x478a): more undefined references to `dgemm_' follow
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dormbr.f.o): in function `dormbr_':
dormbr.f:(.text+0x3b4): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: dormbr.f:(.text+0x579): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: dormbr.f:(.text+0x6a1): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: dormbr.f:(.text+0x6e9): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dormlq.f.o): in function `dormlq_':
dormlq.f:(.text+0x2d5): undefined reference to `_gfortran_concat_string'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dormlq.f.o):dormlq.f:(.text+0x772): more undefined references to `_gfortran_concat_string' follow
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dbdsdc.f.o): in function `dbdsdc_':
dbdsdc.f:(.text+0x45f): undefined reference to `dswap_'
/usr/bin/ld: dbdsdc.f:(.text+0x48c): undefined reference to `dswap_'
/usr/bin/ld: dbdsdc.f:(.text+0xbb1): undefined reference to `dcopy_'
/usr/bin/ld: dbdsdc.f:(.text+0xbf5): undefined reference to `dcopy_'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dbdsqr.f.o): in function `dbdsqr_':
dbdsqr.f:(.text+0x6c3): undefined reference to `drot_'
/usr/bin/ld: dbdsqr.f:(.text+0x775): undefined reference to `drot_'
/usr/bin/ld: dbdsqr.f:(.text+0x80a): undefined reference to `drot_'
/usr/bin/ld: dbdsqr.f:(.text+0x8cc): undefined reference to `dscal_'
/usr/bin/ld: dbdsqr.f:(.text+0x9b8): undefined reference to `dswap_'
/usr/bin/ld: dbdsqr.f:(.text+0xa1b): undefined reference to `dswap_'
/usr/bin/ld: dbdsqr.f:(.text+0xa4f): undefined reference to `dswap_'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dlasd2.f.o): in function `dlasd2_':
dlasd2.f:(.text+0x7ad): undefined reference to `drot_'
/usr/bin/ld: dlasd2.f:(.text+0x7de): undefined reference to `drot_'
/usr/bin/ld: dlasd2.f:(.text+0xa9d): undefined reference to `dcopy_'
/usr/bin/ld: dlasd2.f:(.text+0xacb): undefined reference to `dcopy_'
/usr/bin/ld: dlasd2.f:(.text+0xbc2): undefined reference to `dcopy_'
/usr/bin/ld: dlasd2.f:(.text+0xdd0): undefined reference to `dcopy_'
/usr/bin/ld: dlasd2.f:(.text+0xe3e): undefined reference to `dcopy_'
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dlasd2.f.o):dlasd2.f:(.text+0xeaa): more undefined references to `dcopy_' follow
/usr/bin/ld: /home/andreear/workspace/git/vcpkg/installed/x64-linux/lib/liblapack.a(dlasd3.f.o): in function `dlasd3_':
dlasd3.f:(.text+0x2a1): undefined reference to `dnrm2_'
/usr/bin/ld: dlasd3.f:(.text+0x70f): undefined reference to `dnrm2_'
/usr/bin/ld: dlasd3.f:(.text+0x893): undefined reference to `dgemm_'
/usr/bin/ld: dlasd3.f:(.text+0x8d7): undefined reference to `dcopy_'
Additional context
Add any other context about the problem here.
Describe the bug
I have a C++ project that requires
dliband other libraries. The project is being built using CMake so I'm including dlib like this:find_package(dlib REQUIRED)If I try to compile this project, I end up with linker errors regarding
lapack(I think). See the below failure logs.If I include
dlibinto my project using dependency fetching, like below, the project compiles successfully.Environment
To Reproduce
Steps to reproduce the behavior:
./vcpkg install dlib:x64-linuxExpected behavior
I expect the project to correctly compile.
[100%] Built target TestProjectFailure logs
Additional context
Add any other context about the problem here.