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freebsd compiler error: semaphore.cpp:69:5: error: no member named 'sync' in namespace 'ipc::detail' #174

Closed
#176
Closed
freebsd compiler error: semaphore.cpp:69:5: error: no member named 'sync' in namespace 'ipc::detail'#174
#176

Description

@cscd98
cscd98
opened on Jan 23, 2026

Hi,

Couple of errors building for freebsd:

  • semaphore.cpp:69:5: error: no member named 'sync' in namespace 'ipc::detail'
  • mutex.h:130:13: error: unexpected namespace name 'log': expected expression

Full build log:

Builder: pr-freebsd-x64
Build number: 8830
Worker name: freebsd
ninja
 in dir /usr/home/buildbot/freebsd/pr-freebsd-x64/build/build (timeout 1200 secs)
 watching logfiles {}
 argv: [b'ninja']
 environment:
  BLOCKSIZE=K
  EDITOR=vi
  GROUP=buildbot
  HOME=/home/buildbot
  HOST=dolphin-buildbot
  HOSTTYPE=FreeBSD
  LANG=C.UTF-8
  LOGNAME=buildbot
  MACHTYPE=x86_64
  MAIL=/var/mail/buildbot
  OSTYPE=FreeBSD
  PAGER=more
  PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/home/buildbot/bin
  PWD=/usr/home/buildbot/freebsd/pr-freebsd-x64/build/build
  SHELL=/bin/sh
  SHLVL=1
  SUDO_COMMAND=/usr/bin/nice -n 5 csh -c /usr/local/bin/buildbot-worker start ~buildbot/freebsd
  SUDO_GID=0
  SUDO_UID=0
  SUDO_USER=root
  TERM=unknown
  USER=buildbot
  VENDOR=amd
 using PTY: False
[0/2] Re-checking globbed directories...
[1/41] Building C object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/platform/platform.c.o
[2/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/imp/codecvt.cpp.o
[3/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/imp/fmt.cpp.o
[4/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/shm.cpp.o
[5/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/imp/nameof.cpp.o
[6/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/buffer.cpp.o
[7/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/platform/platform.cpp.o
[8/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/ipc.cpp.o
[9/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/imp/system.cpp.o
[10/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/mem/bytes_allocator.cpp.o
[11/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/mem/monotonic_buffer_resource.cpp.o
[12/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/mem/central_cache_allocator.cpp.o
[13/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/mem/new_delete_resource.cpp.o
[14/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/mem/new.cpp.o
[15/41] cd /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/mGBA/mgba && /usr/local/bin/cmake -DBINARY_NAME=mgba -DCONFIG_FILE=/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/mGBA/mgba/src/core/version.c.in -DOUT_FILE=/usr/home/buildbot/freebsd/pr-freebsd-x64/build/build/Externals/mGBA/mgba/version.c -P /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/mGBA/mgba/version.cmake
[16/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/semaphore.cpp.o
FAILED: Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/semaphore.cpp.o 
/usr/local/bin/ccache /usr/bin/c++ -DAUTOUPDATE=1 -DDATA_DIR=\"/usr/local/share/dolphin-emu/\" -DHAS_OPENGL -DHAS_VULKAN -DHAVE_CUBEB -DHAVE_EGL=1 -DHAVE_FFMPEG -DHAVE_X11=1 -DHAVE_XRANDR=1 -DUNICODE -DUSE_ANALYTICS=1 -DUSE_MEMORYWATCHER=1 -DUSE_PIPES=1 -DUSE_UPNP -D_ARCH_64=1 -D_DEFAULT_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_M_X86_64=1 -D_UNICODE -D__LIBUSB__ -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Source/Core -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/discord-rpc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/picojson -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/linux -Qunused-arguments -fcolor-diagnostics -O3 -DNDEBUG -DNDEBUG -O2 -std=gnu++17 -fPIC -msse2 -fdiagnostics-color -fno-strict-aliasing -fno-exceptions -fvisibility-inlines-hidden -fvisibility=hidden -fomit-frame-pointer -w -fexceptions -MD -MT Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/semaphore.cpp.o -MF Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/semaphore.cpp.o.d -o Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/semaphore.cpp.o -c /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/semaphore.cpp
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/semaphore.cpp:22:5: error: no member named 'sync' in namespace 'ipc::detail'; did you mean simply 'sync'?
    ipc::detail::sync::semaphore sem_;
    ^~~~~~~~~~~~~~~~~
    sync
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/semaphore.cpp:18:11: note: 'sync' declared here
namespace sync {
          ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/semaphore.cpp:69:5: error: no member named 'sync' in namespace 'ipc::detail'; did you mean simply 'sync'?
    ipc::detail::sync::semaphore::clear_storage(name);
    ^~~~~~~~~~~~~~~~~
    sync
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/semaphore.cpp:18:11: note: 'sync' declared here
namespace sync {
          ^
2 errors generated.
[17/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/waiter.cpp.o
FAILED: Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/waiter.cpp.o 
/usr/local/bin/ccache /usr/bin/c++ -DAUTOUPDATE=1 -DDATA_DIR=\"/usr/local/share/dolphin-emu/\" -DHAS_OPENGL -DHAS_VULKAN -DHAVE_CUBEB -DHAVE_EGL=1 -DHAVE_FFMPEG -DHAVE_X11=1 -DHAVE_XRANDR=1 -DUNICODE -DUSE_ANALYTICS=1 -DUSE_MEMORYWATCHER=1 -DUSE_PIPES=1 -DUSE_UPNP -D_ARCH_64=1 -D_DEFAULT_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_M_X86_64=1 -D_UNICODE -D__LIBUSB__ -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Source/Core -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/discord-rpc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/picojson -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/linux -Qunused-arguments -fcolor-diagnostics -O3 -DNDEBUG -DNDEBUG -O2 -std=gnu++17 -fPIC -msse2 -fdiagnostics-color -fno-strict-aliasing -fno-exceptions -fvisibility-inlines-hidden -fvisibility=hidden -fomit-frame-pointer -w -fexceptions -MD -MT Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/waiter.cpp.o -MF Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/waiter.cpp.o.d -o Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/waiter.cpp.o -c /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/waiter.cpp
In file included from /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/waiter.cpp:9:
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:130:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutexattr_init[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:135:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutexattr_setpshared[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:139:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutexattr_setrobust[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:144:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutex_init[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:169:29: error: variable 'log' cannot be implicitly captured in a lambda with no capture-default specified
                            log.error("fail pthread_mutex_destroy[", eno, "]");
                            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:152:9: note: 'log' declared here
        LIBIPC_LOG();
        ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include/libipc/imp/log.h:189:8: note: expanded from macro 'LIBIPC_LOG'
  auto log \
       ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:45: note: lambda expression begins here
                release_mutex(shm_->name(), [this] {
                                            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:50: note: capture 'log' by value
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:50: note: capture 'log' by reference
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , &log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:46: note: default capture by reference
                release_mutex(shm_->name(), [this] {
                                             ^
                                             &, 
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:192:25: error: variable 'log' cannot be implicitly captured in a lambda with no capture-default specified
                        log.error("fail pthread_mutex_destroy[", eno, "]");
                        ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:183:9: note: 'log' declared here
        LIBIPC_LOG();
        ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include/libipc/imp/log.h:189:8: note: expanded from macro 'LIBIPC_LOG'
  auto log \
       ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:45: note: lambda expression begins here
                release_mutex(shm_->name(), [this] {
                                            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:50: note: capture 'log' by value
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:50: note: capture 'log' by reference
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , &log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:46: note: default capture by reference
                release_mutex(shm_->name(), [this] {
                                             ^
                                             &, 
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:256:21: error: unexpected namespace name 'log': expected expression
                    log.error("fail pthread_mutex_timedlock[", eno, "], pthread_mutex_consistent[", eno2, "]");
                    ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:264:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutex_timedlock[", eno, "]");
            ^
8 errors generated.
[18/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/condition.cpp.o
FAILED: Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/condition.cpp.o 
/usr/local/bin/ccache /usr/bin/c++ -DAUTOUPDATE=1 -DDATA_DIR=\"/usr/local/share/dolphin-emu/\" -DHAS_OPENGL -DHAS_VULKAN -DHAVE_CUBEB -DHAVE_EGL=1 -DHAVE_FFMPEG -DHAVE_X11=1 -DHAVE_XRANDR=1 -DUNICODE -DUSE_ANALYTICS=1 -DUSE_MEMORYWATCHER=1 -DUSE_PIPES=1 -DUSE_UPNP -D_ARCH_64=1 -D_DEFAULT_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_M_X86_64=1 -D_UNICODE -D__LIBUSB__ -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Source/Core -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/discord-rpc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/picojson -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/linux -Qunused-arguments -fcolor-diagnostics -O3 -DNDEBUG -DNDEBUG -O2 -std=gnu++17 -fPIC -msse2 -fdiagnostics-color -fno-strict-aliasing -fno-exceptions -fvisibility-inlines-hidden -fvisibility=hidden -fomit-frame-pointer -w -fexceptions -MD -MT Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/condition.cpp.o -MF Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/condition.cpp.o.d -o Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/condition.cpp.o -c /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/condition.cpp
In file included from /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/condition.cpp:13:
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/condition.h:98:17: error: unexpected namespace name 'log': expected expression
                log.error("fail pthread_cond_destroy[", eno, "]");
                ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/condition.h:140:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_cond_signal[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/condition.h:150:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_cond_broadcast[", eno, "]");
            ^
3 errors generated.
[19/41] Building CXX object Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/mutex.cpp.o
FAILED: Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/mutex.cpp.o 
/usr/local/bin/ccache /usr/bin/c++ -DAUTOUPDATE=1 -DDATA_DIR=\"/usr/local/share/dolphin-emu/\" -DHAS_OPENGL -DHAS_VULKAN -DHAVE_CUBEB -DHAVE_EGL=1 -DHAVE_FFMPEG -DHAVE_X11=1 -DHAVE_XRANDR=1 -DUNICODE -DUSE_ANALYTICS=1 -DUSE_MEMORYWATCHER=1 -DUSE_PIPES=1 -DUSE_UPNP -D_ARCH_64=1 -D_DEFAULT_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_M_X86_64=1 -D_UNICODE -D__LIBUSB__ -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Source/Core -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/discord-rpc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/picojson -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src -I/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/linux -Qunused-arguments -fcolor-diagnostics -O3 -DNDEBUG -DNDEBUG -O2 -std=gnu++17 -fPIC -msse2 -fdiagnostics-color -fno-strict-aliasing -fno-exceptions -fvisibility-inlines-hidden -fvisibility=hidden -fomit-frame-pointer -w -fexceptions -MD -MT Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/mutex.cpp.o -MF Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/mutex.cpp.o.d -o Externals/cpp-ipc/cpp-ipc/src/CMakeFiles/ipc.dir/libipc/sync/mutex.cpp.o -c /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/mutex.cpp
In file included from /usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/sync/mutex.cpp:13:
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:130:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutexattr_init[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:135:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutexattr_setpshared[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:139:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutexattr_setrobust[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:144:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutex_init[", eno, "]");
            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:169:29: error: variable 'log' cannot be implicitly captured in a lambda with no capture-default specified
                            log.error("fail pthread_mutex_destroy[", eno, "]");
                            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:152:9: note: 'log' declared here
        LIBIPC_LOG();
        ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include/libipc/imp/log.h:189:8: note: expanded from macro 'LIBIPC_LOG'
  auto log \
       ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:45: note: lambda expression begins here
                release_mutex(shm_->name(), [this] {
                                            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:50: note: capture 'log' by value
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:50: note: capture 'log' by reference
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , &log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:155:46: note: default capture by reference
                release_mutex(shm_->name(), [this] {
                                             ^
                                             &, 
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:192:25: error: variable 'log' cannot be implicitly captured in a lambda with no capture-default specified
                        log.error("fail pthread_mutex_destroy[", eno, "]");
                        ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:183:9: note: 'log' declared here
        LIBIPC_LOG();
        ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/include/libipc/imp/log.h:189:8: note: expanded from macro 'LIBIPC_LOG'
  auto log \
       ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:45: note: lambda expression begins here
                release_mutex(shm_->name(), [this] {
                                            ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:50: note: capture 'log' by value
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:50: note: capture 'log' by reference
                release_mutex(shm_->name(), [this] {
                                                 ^
                                                 , &log
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:186:46: note: default capture by reference
                release_mutex(shm_->name(), [this] {
                                             ^
                                             &, 
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:256:21: error: unexpected namespace name 'log': expected expression
                    log.error("fail pthread_mutex_timedlock[", eno, "], pthread_mutex_consistent[", eno2, "]");
                    ^
/usr/home/buildbot/freebsd/pr-freebsd-x64/build/Externals/cpp-ipc/cpp-ipc/src/libipc/platform/posix/mutex.h:264:13: error: unexpected namespace name 'log': expected expression
            log.error("fail pthread_mutex_timedlock[", eno, "]");
            ^
8 errors generated.
[20/41] cd /usr/home/buildbot/freebsd/pr-freebsd-x64/build/build && /usr/local/bin/cmake -DPROJECT_SOURCE_DIR=/usr/home/buildbot/freebsd/pr-freebsd-x64/build -DPROJECT_BINARY_DIR=/usr/home/buildbot/freebsd/pr-freebsd-x64/build/build -DDISTRIBUTOR=dolphin-emu.org -DDOLPHIN_DEFAULT_UPDATE_TRACK= -DGIT_FOUND=TRUE -DGIT_EXECUTABLE=/usr/local/bin/git -DDOLPHIN_WC_REVISION= -DDOLPHIN_WC_DESCRIBE= -DDOLPHIN_WC_BRANCH= -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15.0 -P /usr/home/buildbot/freebsd/pr-freebsd-x64/build/CMake/ScmRevGen.cmake
ninja: build stopped: subcommand failed.
program finished with exit code 1
elapsedTime=3.078852```

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