Some libraries can no longer be loaded on FreeBSD

[ararslan]

This is now happening in all of the CI jobs, introduced by #42919:

WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
┌ Warning: Not skipping tests: Pkg, Pkg/pkg
└ @ Main /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/test/choosetests.jl:200
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
WARNING: Error during initialization of module LinearAlgebra:
ErrorException("could not load library "libblastrampoline"
Shared object "libblastrampoline.so" not found, required by "julia"")
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245
┌ Error: Error during initialization of module CHOLMOD
│   exception =
│    could not load library "libcholmod"
│    Shared object "libcholmod.so" not found, required by "julia"
│    Stacktrace:
│     [1] dlopen(s::String, flags::UInt32; throw_error::Bool)
│       @ Base.Libc.Libdl ./libdl.jl:117
│     [2] dlopen (repeats 2 times)
│       @ ./libdl.jl:117 [inlined]
│     [3] __init__()
│       @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w2_tester/tester_freebsd64/build/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:161
└ @ SuiteSparse.CHOLMOD /usr/home/julia/buildbot/w1_builder/package_freebsd64/build/usr/share/julia/stdlib/v1.8/SuiteSparse/src/cholmod.jl:245

[DilumAluthge]

A similar issue on musl: #42940