Thread overview
Simplest way to just run std.socket unittest?
Nov 29
kinke
Nov 29
kinke
November 29
1) What is the simplest way to just run the std.socket unittest?

I build LDC and run all the tests except for std.socket.
After that I have a different ldc dir where I would like to run only the std.socket unittest of phobos but with the ldc from the previous build/directory.
Currently I do the following for the second test:

        make -j $NIX_BUILD_CORES DMD=${ldcBuild}/bin/ldc2 phobos2-test-runner phobos2-test-runner-debug phobos2-ldc-unittest phobos2-ldc-unittest-debug
        ctest -j $NIX_BUILD_CORES -V DMD=${ldcBuild}/bin/ldc2 -R std.socket

And this for the first build and test:

        ctest -j $NIX_BUILD_CORES -V DMD=$PWD/bin/ldc2 -E std.socket

'ldcBuild' is the path to the previously compiled ldc.
Which works but I wonder if there is a faster/better/simpler way of doing it.

2) I am also having the problem that on Mac OSX High Sierra the build of the second test isn't working because libdruntime-ldc.a has no architecture set. (also checked with lipo -info libdruntime-ldc.a)

fatal error: /Library/Developer/CommandLineTools/usr/bin/lipo: archive with no architecture specification: /nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/lib/libdruntime-ldc.a (can't determine architecture for it)

I once checked the static libs inside the build dir and their where multiple static libs. (phobos, runtime,...)
And all except for the runtime had the correct x86_64 architecture.
After install there is only libdruntime-ldc.a left.

3) The other thing is that I don't know how to disable the build and tests for debug.

Here is my current config for the second test of ldc (std.socket):

cmake flags: -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_BUILD_RPATH=ON -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/7g9v5gi86y2ic5iz9ni2iipyaxhjh8d5-ldcUnittests-1.4.0/include -DCMAKE_INSTALL_LIBDIR=/nix/store/7g9v5gi86y2ic5iz9ni2iipyaxhjh8d5-ldcUnittests-1.4.0/lib -DCMAKE_INSTALL_NAME_DIR=/nix/store/7g9v5gi86y2ic5iz9ni2iipyaxhjh8d5-ldcUnittests-1.4.0/lib -DCMAKE_INSTALL_PREFIX=/nix/store/7g9v5gi86y2ic5iz9ni2iipyaxhjh8d5-ldcUnittests-1.4.0  -DINCLUDE_INSTALL_DIR=/nix/store/7g9v5gi86y2ic5iz9ni2iipyaxhjh8d5-ldcUnittests-1.4.0/include/dlang/ldc -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=ON -DBUILD_SHARED_LIBS=OFF -DLDC_WITH_LLD=OFF -DD_COMPILER=/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/bin/ldmd2
-- The C compiler identification is Clang 4.0.1
-- The CXX compiler identification is Clang 4.0.1
-- Check for working C compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang
-- Check for working C compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang++
-- Check for working CXX compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found host D compiler /nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/bin/ldmd2, with default flags ''
-- Host D compiler version: LDC - the LLVM D compiler (1.4.0)
-- Found LLVM: /nix/store/scwzrijmpgssmkjm4x5cp30afm22xzps-llvm-4.0.1 (found suitable version "4.0.1", minimum required is "3.7")
-- LDC version identifier: 1.4.0
-- Building LDC with PGO support
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Looking for setupterm in tinfo
-- Looking for setupterm in tinfo - found
ld: warning: ignoring file /nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/lib/libdruntime-ldc.a, file was built for archive which is not the architecture being linked (x86_64): /nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/lib/libdruntime-ldc.a
Undefined symbols for architecture x86_64:
  "__d_dso_registry", referenced from:
      _ldc.register_dso in cmakeExtractDMDSystemLinker.o
  "__d_run_main", referenced from:
      _main in cmakeExtractDMDSystemLinker.o
ld: symbol(s) not found for architecture x86_64
clang-4.0: error: linker command failed with exit code 1 (use -v to see invocation)
Error: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang failed with status: 1
CMake Error at cmake/Modules/ExtractDMDSystemLinker.cmake:40 (message):
  Failed to compile empty program using D compiler
  '/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/bin/ldmd2'
Call Stack (most recent call first):
  CMakeLists.txt:603 (include)

Here is my current config for the first build and test of ldc:

cmake flags: -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_BUILD_RPATH=ON -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/include -DCMAKE_INSTALL_LIBDIR=/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/lib -DCMAKE_INSTALL_NAME_DIR=/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/lib -DCMAKE_INSTALL_PREFIX=/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0  -DINCLUDE_INSTALL_DIR=/nix/store/rdfmcs3qwbri9wf1n114sx7hpy40fyi8-ldcBuild-1.4.0/include/dlang/ldc -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=ON -DBUILD_SHARED_LIBS=OFF -DLDC_WITH_LLD=OFF
-- The C compiler identification is Clang 4.0.1
-- The CXX compiler identification is Clang 4.0.1
-- Check for working C compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang
-- Check for working C compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang++
-- Check for working CXX compiler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found host D compiler /nix/store/d7wbzrjias7ccz6395b1p2x4p5ijchkb-dmd-2.075.1/bin/dmd, with default flags ''
-- Host D compiler version: DMD64 D Compiler v2.075.1
-- Found LLVM: /nix/store/scwzrijmpgssmkjm4x5cp30afm22xzps-llvm-4.0.1 (found suitable version "4.0.1", minimum required is "3.7")
-- LDC version identifier: 1.4.0
-- Building LDC with PGO support
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Looking for setupterm in tinfo
-- Looking for setupterm in tinfo - found
-- Host D compiler linker program: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang
-- Host D compiler linker flags: -m64;-Xlinker;-no_compact_unwind;-L/nix/store/s0k070dc60vv1wffwsx7s25lg8q9hkr5-dmdBuild-2.075.1/lib;-lphobos2;-lpthread;-lm
-- Looking for _SC_ARG_MAX
-- Looking for _SC_ARG_MAX - found
-- Not found: /nix/store/36dd8fzd4qmccq8gz46z3ivpyk51p4kc-llvm-4.0.1-lib/lib/libLTO.dylib
-- Not found: /nix/store/36dd8fzd4qmccq8gz46z3ivpyk51p4kc-llvm-4.0.1-lib/lib/clang/4.0.1/lib/darwin/libclang_rt.asan_osx_dynamic.dylib
-- Not found: /nix/store/36dd8fzd4qmccq8gz46z3ivpyk51p4kc-llvm-4.0.1-lib/lib/libFuzzer.a
-- Using path for Intrinsics.td: /nix/store/scwzrijmpgssmkjm4x5cp30afm22xzps-llvm-4.0.1/include
-- The ASM compiler identification is Clang
-- Found assembler: /nix/store/74an2y603w6mais4jl5kzzw0808v2iw2-clang-wrapper-4.0.1/bin/clang
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Performing Test COMPILER_RT_TARGET_HAS_ATOMICS
-- Performing Test COMPILER_RT_TARGET_HAS_ATOMICS - Success
-- Performing Test COMPILER_RT_TARGET_HAS_FCNTL_LCK
-- Performing Test COMPILER_RT_TARGET_HAS_FCNTL_LCK - Success
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_INSTALL_INCLUDEDIR

And here are all the passed tests inclusive debug:

The following tests passed:
	build-druntime-test-runner-debug
	build-druntime-test-runner
	clean-dmd-testsuite-debug
	clean-dmd-testsuite
	core.atomic
	core.attribute
	core.bitop
	core.checkedint
	core.cpuid
	core.demangle
	core.exception
	core.internal.abort
	core.internal.convert
	core.internal.hash
	core.internal.spinlock
	core.internal.string
	core.internal.traits
	core.math
	core.memory
	core.runtime
	core.simd
	core.stdc.complex
	core.stdc.config
	core.stdc.ctype
	core.stdc.errno
	core.stdc.fenv
	core.stdc.float_
	core.stdc.inttypes
	core.stdc.limits
	core.stdc.locale
	core.stdc.math
	core.stdc.signal
	core.stdc.stdarg
	core.stdc.stddef
	core.stdc.stdint
	core.stdc.stdio
	core.stdc.stdlib
	core.stdc.string
	core.stdc.tgmath
	core.stdc.time
	core.stdc.wchar_
	core.stdc.wctype
	core.sync.barrier
	core.sync.condition
	core.sync.config
	core.sync.exception
	core.sync.mutex
	core.sync.rwmutex
	core.sync.semaphore
	core.thread
	core.time
	core.vararg
	gc.bits
	gc.config
	gc.gcinterface
	gc.impl.conservative.gc
	gc.impl.manual.gc
	gc.os
	gc.pooltable
	gc.proxy
	ldc.arrayinit
	ldc.asan
	ldc.attributes
	ldc.dcompute
	ldc.eh.common
	ldc.eh.fixedpool
	ldc.eh.libunwind
	ldc.eh.msvc
	object
	rt.aApply
	rt.aApplyR
	rt.aaA
	rt.adi
	rt.arrayassign
	rt.arraybyte
	rt.arraycast
	rt.arraycat
	rt.arraydouble
	rt.arrayfloat
	rt.arrayint
	rt.arrayreal
	rt.arrayshort
	rt.backtrace.dwarf
	rt.backtrace.elf
	rt.cast_
	rt.cmath2
	rt.config
	rt.cover
	rt.critical_
	rt.dmain2
	invariant
	rt.lifetime
	rt.mach_utils
	rt.memory
	rt.memset
	rt.minfo
	rt.monitor_
	rt.obj
	rt.profilegc
	rt.qsort
	rt.sections
	rt.sections_android
	rt.sections_elf_shared
	rt.sections_ldc
	rt.sections_osx_x86
	rt.sections_osx_x86_64
	build-ldc2-unittest
	rt.sections_solaris
	rt.sections_win32
	ldc2-unittest
	rt.sections_win64
	rt.switch_
	rt.tracegc
	rt.tlsgc
	rt.typeinfo.ti_Acfloat
	rt.typeinfo.ti_Acdouble
	rt.typeinfo.ti_Adouble
	rt.typeinfo.ti_Acreal
	rt.typeinfo.ti_Ag
	rt.typeinfo.ti_Afloat
	rt.typeinfo.ti_Aint
	rt.typeinfo.ti_Along
	rt.typeinfo.ti_Areal
	rt.typeinfo.ti_Ashort
	rt.typeinfo.ti_byte
	rt.typeinfo.ti_C
	rt.typeinfo.ti_cdouble
	rt.typeinfo.ti_cent
	rt.typeinfo.ti_char
	rt.typeinfo.ti_cfloat
	rt.typeinfo.ti_creal
	rt.typeinfo.ti_dchar
	rt.typeinfo.ti_double
	rt.typeinfo.ti_delegate
	rt.typeinfo.ti_idouble
	rt.typeinfo.ti_float
	rt.typeinfo.ti_int
	rt.typeinfo.ti_ifloat
	rt.typeinfo.ti_ireal
	rt.typeinfo.ti_long
	rt.typeinfo.ti_ptr
	rt.typeinfo.ti_n
	rt.typeinfo.ti_short
	rt.typeinfo.ti_real
	rt.typeinfo.ti_ubyte
	rt.typeinfo.ti_ucent
	rt.typeinfo.ti_uint
	rt.typeinfo.ti_ulong
	rt.typeinfo.ti_ushort
	rt.typeinfo.ti_void
	rt.unwind
	rt.typeinfo.ti_wchar
	rt.util.array
	rt.util.container.array
	rt.util.container.common
	rt.util.container.hashtab
	rt.util.hash
	rt.util.container.treap
	rt.util.random
	rt.util.typeinfo
	core.sys.posix.arpa.inet
	rt.util.utf
	core.sys.posix.dirent
	core.sys.posix.config
	core.sys.posix.fcntl
	core.sys.posix.dlfcn
	core.sys.posix.iconv
	core.sys.posix.grp
	core.sys.posix.libgen
	core.sys.posix.inttypes
	core.sys.posix.mqueue
	core.sys.posix.net.if_
	core.sys.posix.netinet.in_
	core.sys.posix.netdb
	core.sys.posix.poll
	core.sys.posix.netinet.tcp
	core.sys.posix.pthread
	core.sys.posix.pwd
	core.sys.posix.semaphore
	core.sys.posix.sched
	core.sys.posix.setjmp
	core.sys.posix.signal
	core.sys.posix.stdio
	core.sys.posix.stdlib
	core.sys.posix.sys.filio
	core.sys.posix.sys.ioccom
	core.sys.posix.sys.ipc
	core.sys.posix.sys.ioctl
	core.sys.posix.sys.mman
	core.sys.posix.sys.msg
	core.sys.posix.sys.resource
	core.sys.posix.sys.select
	core.sys.posix.sys.shm
	core.sys.posix.sys.socket
	core.sys.posix.sys.statvfs
	core.sys.posix.sys.stat
	core.sys.posix.sys.time
	core.sys.posix.sys.ttycom
	core.sys.posix.sys.uio
	core.sys.posix.sys.types
	core.sys.posix.sys.un
	core.sys.posix.sys.utsname
	core.sys.posix.syslog
	core.sys.posix.sys.wait
	core.sys.posix.termios
	core.sys.posix.time
	core.sys.posix.ucontext
	core.sys.posix.unistd
	core.sys.posix.utime
	core.sys.darwin.dlfcn
	core.sys.darwin.mach.dyld
	core.sys.darwin.execinfo
	core.sys.darwin.mach.getsect
	core.sys.darwin.mach.kern_return
	core.sys.darwin.mach.loader
	core.sys.darwin.mach.port
	core.sys.darwin.mach.semaphore
	core.sys.darwin.mach.thread_act
	core.sys.darwin.pthread
	core.sys.darwin.sys.cdefs
	core.sys.darwin.sys.mman
	core.sys.darwin.sys.event
	core.sys.osx.dlfcn
	core.sys.osx.execinfo
	core.sys.osx.mach.getsect
	core.sys.osx.mach.dyld
	core.sys.osx.mach.loader
	core.sys.osx.mach.kern_return
	core.sys.osx.mach.port
	core.sys.osx.mach.semaphore
	core.sys.osx.pthread
	core.sys.osx.mach.thread_act
	core.sys.osx.sys.event
	core.sys.osx.sys.cdefs
	core.atomic-debug
	core.sys.osx.sys.mman
	core.attribute-debug
	core.bitop-debug
	core.cpuid-debug
	core.checkedint-debug
	core.demangle-debug
	core.exception-debug
	core.internal.convert-debug
	core.internal.abort-debug
	core.internal.hash-debug
	core.internal.spinlock-debug
	core.internal.traits-debug
	core.internal.string-debug
	core.memory-debug
	core.math-debug
	core.simd-debug
	core.runtime-debug
	core.stdc.config-debug
	core.stdc.complex-debug
	core.stdc.errno-debug
	core.stdc.ctype-debug
	core.stdc.fenv-debug
	core.stdc.float_-debug
	core.stdc.limits-debug
	core.stdc.inttypes-debug
	core.stdc.locale-debug
	core.stdc.math-debug
	core.stdc.signal-debug
	core.stdc.stdarg-debug
	core.stdc.stdint-debug
	core.stdc.stddef-debug
	core.stdc.stdlib-debug
	core.stdc.stdio-debug
	core.stdc.string-debug
	core.stdc.tgmath-debug
	core.stdc.wchar_-debug
	core.stdc.time-debug
	core.sync.barrier-debug
	core.stdc.wctype-debug
	core.sync.config-debug
	core.sync.condition-debug
	core.sync.exception-debug
	core.sync.mutex-debug
	core.sync.rwmutex-debug
	core.thread-debug
	core.sync.semaphore-debug
	core.time-debug
	core.vararg-debug
	gc.config-debug
	gc.bits-debug
	gc.gcinterface-debug
	gc.impl.conservative.gc-debug
	gc.impl.manual.gc-debug
	gc.os-debug
	gc.proxy-debug
	gc.pooltable-debug
	ldc.asan-debug
	ldc.arrayinit-debug
	ldc.dcompute-debug
	ldc.attributes-debug
	ldc.eh.common-debug
	ldc.eh.fixedpool-debug
	ldc.eh.libunwind-debug
	ldc.eh.msvc-debug
	object-debug
	rt.aApply-debug
	rt.aaA-debug
	rt.aApplyR-debug
	rt.adi-debug
	rt.arrayassign-debug
	rt.arraycast-debug
	rt.arraybyte-debug
	rt.arraycat-debug
	rt.arraydouble-debug
	rt.arrayint-debug
	rt.arrayfloat-debug
	rt.arrayshort-debug
	rt.arrayreal-debug
	rt.backtrace.dwarf-debug
	rt.backtrace.elf-debug
	rt.cmath2-debug
	rt.cast_-debug
	rt.cover-debug
	rt.config-debug
	rt.critical_-debug
	rt.dmain2-debug
	rt.lifetime-debug
	invariant-debug
	rt.memory-debug
	rt.mach_utils-debug
	rt.minfo-debug
	rt.memset-debug
	rt.obj-debug
	rt.monitor_-debug
	rt.profilegc-debug
	rt.qsort-debug
	rt.sections_android-debug
	rt.sections-debug
	rt.sections_elf_shared-debug
	rt.sections_ldc-debug
	rt.sections_osx_x86-debug
	rt.sections_osx_x86_64-debug
	rt.sections_win32-debug
	rt.sections_solaris-debug
	rt.switch_-debug
	rt.sections_win64-debug
	rt.tracegc-debug
	rt.tlsgc-debug
	rt.typeinfo.ti_Acdouble-debug
	rt.typeinfo.ti_Acfloat-debug
	rt.typeinfo.ti_Adouble-debug
	rt.typeinfo.ti_Acreal-debug
	rt.typeinfo.ti_Afloat-debug
	rt.typeinfo.ti_Ag-debug
	rt.typeinfo.ti_Along-debug
	rt.typeinfo.ti_Aint-debug
	rt.typeinfo.ti_Areal-debug
	rt.typeinfo.ti_Ashort-debug
	rt.typeinfo.ti_byte-debug
	rt.typeinfo.ti_C-debug
	rt.typeinfo.ti_cdouble-debug
	rt.typeinfo.ti_cent-debug
	rt.typeinfo.ti_char-debug
	rt.typeinfo.ti_cfloat-debug
	rt.typeinfo.ti_dchar-debug
	rt.typeinfo.ti_creal-debug
	rt.typeinfo.ti_double-debug
	rt.typeinfo.ti_delegate-debug
	rt.typeinfo.ti_idouble-debug
	rt.typeinfo.ti_float-debug
	rt.typeinfo.ti_int-debug
	rt.typeinfo.ti_ifloat-debug
	rt.typeinfo.ti_long-debug
	rt.typeinfo.ti_ireal-debug
	rt.typeinfo.ti_ptr-debug
	rt.typeinfo.ti_n-debug
	rt.typeinfo.ti_short-debug
	rt.typeinfo.ti_real-debug
	rt.typeinfo.ti_ubyte-debug
	rt.typeinfo.ti_ucent-debug
	rt.typeinfo.ti_uint-debug
	rt.typeinfo.ti_ulong-debug
	rt.typeinfo.ti_ushort-debug
	rt.typeinfo.ti_void-debug
	rt.unwind-debug
	rt.typeinfo.ti_wchar-debug
	rt.util.array-debug
	rt.util.container.array-debug
	rt.util.container.common-debug
	rt.util.container.hashtab-debug
	rt.util.container.treap-debug
	rt.util.hash-debug
	rt.util.random-debug
	rt.util.typeinfo-debug
	core.sys.posix.arpa.inet-debug
	rt.util.utf-debug
	core.sys.posix.dirent-debug
	core.sys.posix.config-debug
	core.sys.posix.fcntl-debug
	core.sys.posix.dlfcn-debug
	core.sys.posix.iconv-debug
	core.sys.posix.grp-debug
	core.sys.posix.inttypes-debug
	core.sys.posix.libgen-debug
	core.sys.posix.mqueue-debug
	core.sys.posix.net.if_-debug
	core.sys.posix.netinet.in_-debug
	core.sys.posix.netdb-debug
	core.sys.posix.poll-debug
	core.sys.posix.netinet.tcp-debug
	core.sys.posix.pthread-debug
	core.sys.posix.pwd-debug
	core.sys.posix.semaphore-debug
	core.sys.posix.sched-debug
	core.sys.posix.setjmp-debug
	core.sys.posix.signal-debug
	core.sys.posix.stdio-debug
	core.sys.posix.stdlib-debug
	core.sys.posix.sys.ioccom-debug
	core.sys.posix.sys.filio-debug
	core.sys.posix.sys.ipc-debug
	core.sys.posix.sys.ioctl-debug
	core.sys.posix.sys.mman-debug
	core.sys.posix.sys.msg-debug
	core.sys.posix.sys.resource-debug
	core.sys.posix.sys.select-debug
	core.sys.posix.sys.socket-debug
	core.sys.posix.sys.shm-debug
	core.sys.posix.sys.statvfs-debug
	core.sys.posix.sys.stat-debug
	core.sys.posix.sys.ttycom-debug
	core.sys.posix.sys.time-debug
	core.sys.posix.sys.types-debug
	core.sys.posix.sys.uio-debug
	core.sys.posix.sys.utsname-debug
	core.sys.posix.sys.un-debug
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November 29
On Wednesday, 29 November 2017 at 07:17:49 UTC, Thomas Mader wrote:
> 1) What is the simplest way to just run the std.socket unittest?

Running `<build dir>/runtime/phobos2-test-runner[-debug] std.socket` IIRC; that's what the 2 CTest tests boil down to.

> 2) I am also having the problem that on Mac OSX High Sierra the build of the second test isn't working because libdruntime-ldc.a has no architecture set. (also checked with lipo -info libdruntime-ldc.a)

We use LLVM for archiving. Since you're using an older LLVM (4.0.1; LDC 1.4 btw is 'old' too, current version is 1.6), that may have been fixed in LLVM 5.0.
You can also opt to use the Xcode archiver by including `-DRT_ARCHIVE_WITH_LDC=OFF` in the CMake command line.

> 3) The other thing is that I don't know how to disable the build and tests for debug.

Don't know what you mean by `build for debug`; I guess you mean the debug builds of druntime/Phobos. Those libs should be included in each LDC package IMO, otherwise the `-link-debuglib` switch doesn't work as expected.
If you only want to run the release tests, you can skip dmd-testsuite-debug and the debug druntime/Phobos unittests via `ctest -E "-debug"`, as they all have the `-debug` suffix.
For the make/ninja build command line, I recommend `make -j<N> all druntime-test-runner phobos2-test-runner` in that case.

Similar and further tweaks can be found in our CI scripts, e.g., https://github.com/ldc-developers/ldc/blob/master/.travis.yml#L104-L116.

To get the CMake command line right, be sure to have a look at the script we use for the official release packages: https://github.com/ldc-developers/ldc-scripts/blob/master/ldc2-packaging/2-build-ldc.sh (LDC_INSTALL_LTOPLUGIN etc.).
November 29
On Wednesday, 29 November 2017 at 11:02:43 UTC, kinke wrote:
> We use LLVM for archiving. Since you're using an older LLVM (4.0.1; LDC 1.4 btw is 'old' too, current version is 1.6), that may have been fixed in LLVM 5.0.
> You can also opt to use the Xcode archiver by including `-DRT_ARCHIVE_WITH_LDC=OFF` in the CMake command line.

Thank you very much, -DRT_ARCHIVE_WITH_LDC=OFF was the missing argument to make it work on OSX.

I wanted to switch to ldc 1.6.0 but got the following error.
First I tried with llvm 4 but since you mentioned llvm 5 I tried it but without succes. I got the same error as with 4.

CMake Error at runtime/jit-rt/DefineBuildJitRT.cmake:40 (include):
  include could not find load file:

    /nix/store/n0yi0jz38k67zmpn86zixyizhscb1c7d-llvm-5.0.0-lib/lib/cmake/llvm/LLVMConfig.cmake
Call Stack (most recent call first):
  runtime/CMakeLists.txt:710 (build_jit_runtime)

Maybe the llvm packages in Nixos have this file missing but since I don't know anything about llvm internals I can't tell.
It seems strange though because I think a missing file should have been detected by other packages depending on LLVM.
The build derivation for llvm 5 can be found under https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix though. Maybe there are some missing flags or something?
November 29
On Wednesday, 29 November 2017 at 21:21:44 UTC, Thomas Mader wrote:
> On Wednesday, 29 November 2017 at 11:02:43 UTC, kinke wrote:
>> We use LLVM for archiving. Since you're using an older LLVM (4.0.1; LDC 1.4 btw is 'old' too, current version is 1.6), that may have been fixed in LLVM 5.0.
>> You can also opt to use the Xcode archiver by including `-DRT_ARCHIVE_WITH_LDC=OFF` in the CMake command line.
>
> Thank you very much, -DRT_ARCHIVE_WITH_LDC=OFF was the missing argument to make it work on OSX.
>
> I wanted to switch to ldc 1.6.0 but got the following error.
> First I tried with llvm 4 but since you mentioned llvm 5 I tried it but without succes. I got the same error as with 4.
>
> CMake Error at runtime/jit-rt/DefineBuildJitRT.cmake:40 (include):
>   include could not find load file:
>
>     /nix/store/n0yi0jz38k67zmpn86zixyizhscb1c7d-llvm-5.0.0-lib/lib/cmake/llvm/LLVMConfig.cmake
> Call Stack (most recent call first):
>   runtime/CMakeLists.txt:710 (build_jit_runtime)
>
> Maybe the llvm packages in Nixos have this file missing but since I don't know anything about llvm internals I can't tell.
> It seems strange though because I think a missing file should have been detected by other packages depending on LLVM.
> The build derivation for llvm 5 can be found under https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix though. Maybe there are some missing flags or something?

I tried to fix it by setting the env-var ${LLVM_LIBRARY_DIRS} but with no success.
It seems cmake is setting that in the configure phase itself overwriting whatever I set before.
November 29
On Wednesday, 29 November 2017 at 21:21:44 UTC, Thomas Mader wrote:
> Maybe the llvm packages in Nixos have this file missing but since I don't know anything about llvm internals I can't tell.
> It seems strange though because I think a missing file should have been detected by other packages depending on LLVM.
> The build derivation for llvm 5 can be found under https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix though. Maybe there are some missing flags or something?

Looks like it's missing but should be there. My manual LLVM 5.0.0 build (no special flags) installs 26 files into lib/cmake/llvm, incl. `LLVMConfig.cmake`. The nix script you linked to touches at least one file in that directory: https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix#L136
November 30
On Wednesday, 29 November 2017 at 22:25:24 UTC, kinke wrote:
> On Wednesday, 29 November 2017 at 21:21:44 UTC, Thomas Mader wrote:
>> Maybe the llvm packages in Nixos have this file missing but since I don't know anything about llvm internals I can't tell.
>> It seems strange though because I think a missing file should have been detected by other packages depending on LLVM.
>> The build derivation for llvm 5 can be found under https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix though. Maybe there are some missing flags or something?
>
> Looks like it's missing but should be there. My manual LLVM 5.0.0 build (no special flags) installs 26 files into lib/cmake/llvm, incl. `LLVMConfig.cmake`. The nix script you linked to touches at least one file in that directory: https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix#L136

It is in another directory. I might look into the llvm package to fix it but it's possible that it is intended this way.
Fact is that there is a lib and a normal root dir for llvm.
ldc finds the lib root dir but should find the normal one.
It's normal for nix splitting stuff up that way but two lib dirs seem strange though.

December 01
On Thursday, 30 November 2017 at 08:19:56 UTC, Thomas Mader wrote:
> On Wednesday, 29 November 2017 at 22:25:24 UTC, kinke wrote:
>> On Wednesday, 29 November 2017 at 21:21:44 UTC, Thomas Mader wrote:
>>> Maybe the llvm packages in Nixos have this file missing but since I don't know anything about llvm internals I can't tell.
>>> It seems strange though because I think a missing file should have been detected by other packages depending on LLVM.
>>> The build derivation for llvm 5 can be found under https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix though. Maybe there are some missing flags or something?
>>
>> Looks like it's missing but should be there. My manual LLVM 5.0.0 build (no special flags) installs 26 files into lib/cmake/llvm, incl. `LLVMConfig.cmake`. The nix script you linked to touches at least one file in that directory: https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix#L136
>
> It is in another directory. I might look into the llvm package to fix it but it's possible that it is intended this way.
> Fact is that there is a lib and a normal root dir for llvm.
> ldc finds the lib root dir but should find the normal one.
> It's normal for nix splitting stuff up that way but two lib dirs seem strange though.

llvm-config returns the wrong path with llvm-config --libdir on NixOS/Nix.
I was able to fix/workaround it for now by disabling the setting of the LLVM_LIBRARY_DIRS var in the cmake config and setting it manually via cmake flag -DLLVM_LIBRARY_DIRS=<correct path to llvm lib dir>