******************************************************************************** conan install libev/4.27@#3756832ab7aa79e25795f98a70e69ef8 --build=libev -pr /home/conan/w/prod/BuildSingleReference/118411/a4e9adcd-91bc-445a-afe1-92f1512e9fb1/profile_linux_13_libstdcpp_clang_debug_64.libev-shared-True.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/prod/BuildSingleReference/.conan/profiles/default) CC and CXX: clang, clang++ Found clang 13.0 clang>=8, using the major as version Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=13 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/prod/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=13 os=Linux [options] libev:shared=True [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True libev/4.27: Forced build from source Installing package: libev/4.27 Requirements libev/4.27 from local cache - Cache Packages libev/4.27:f54935f9c0084c38efa92b2e18622a7da24239cc - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libev/4.27: Configuring sources in /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/source/src libev/4.27: [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK libev/4.27: Copying sources to build folder libev/4.27: Building your package in /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc libev/4.27: Generator txt created conanbuildinfo.txt libev/4.27: Calling generate() libev/4.27: Aggregating env generators [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK libev/4.27: Calling build() libev/4.27: Calling: > "/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/configure" '--enable-shared' '--disable-static' '--prefix=/' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' ----Running------ > . "/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug/conan/conanbuild.sh" && "/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/configure" '--enable-shared' '--disable-static' '--prefix=/' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' ----------------- checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking for gcc... clang checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether clang accepts -g... yes checking for clang option to accept ISO C89... none needed checking whether clang understands -c and -o together... yes checking whether make supports the include directive... yes (GNU style) checking dependency style of clang... gcc3 checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by clang... /usr/local/bin/ld checking if the linker (/usr/local/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /opt/conan/binutils/bin/nm -B checking the name lister (/opt/conan/binutils/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /usr/local/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for ar... ar checking for archiver @FILE support... @ checking for strip... strip checking for ranlib... ranlib checking command to parse /opt/conan/binutils/bin/nm -B output from clang object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for mt... no checking if : is a manifest tool... no checking how to run the C preprocessor... clang -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if clang supports -fno-rtti -fno-exceptions... yes checking for clang option to produce PIC... -fPIC -DPIC checking if clang PIC flag -fPIC -DPIC works... yes checking if clang static flag -static works... yes checking if clang supports -c -o file.o... yes checking if clang supports -c -o file.o... (cached) yes checking whether the clang linker (/usr/local/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking sys/inotify.h usability... yes checking sys/inotify.h presence... yes checking for sys/inotify.h... yes checking sys/epoll.h usability... yes checking sys/epoll.h presence... yes checking for sys/epoll.h... yes checking sys/event.h usability... no checking sys/event.h presence... no checking for sys/event.h... no checking port.h usability... no checking port.h presence... no checking for port.h... no checking poll.h usability... yes checking poll.h presence... yes checking for poll.h... yes checking sys/select.h usability... yes checking sys/select.h presence... yes checking for sys/select.h... yes checking sys/eventfd.h usability... yes checking sys/eventfd.h presence... yes checking for sys/eventfd.h... yes checking sys/signalfd.h usability... yes checking sys/signalfd.h presence... yes checking for sys/signalfd.h... yes checking linux/aio_abi.h usability... yes checking linux/aio_abi.h presence... yes checking for linux/aio_abi.h... yes checking for inotify_init... yes checking for epoll_ctl... yes checking for kqueue... no checking for port_create... no checking for poll... yes checking for select... yes checking for eventfd... yes checking for signalfd... yes checking for clock_gettime... yes checking for nanosleep... yes checking for library containing floor... -lm checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands ----Running------ > . "/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug/conan/conanbuild.sh" && make -j3 ----------------- make all-am make[1]: Entering directory '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug' /bin/bash ./libtool --tag=CC --mode=compile clang -DHAVE_CONFIG_H -I. -I/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src -m64 -g -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c -o ev.lo /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c /bin/bash ./libtool --tag=CC --mode=compile clang -DHAVE_CONFIG_H -I. -I/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src -m64 -g -MT event.lo -MD -MP -MF .deps/event.Tpo -c -o event.lo /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/event.c libtool: compile: clang -DHAVE_CONFIG_H -I. -I/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src -m64 -g -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c -fPIC -DPIC -o .libs/ev.o libtool: compile: clang -DHAVE_CONFIG_H -I. -I/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src -m64 -g -MT event.lo -MD -MP -MF .deps/event.Tpo -c /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/event.c -fPIC -DPIC -o .libs/event.o mv -f .deps/event.Tpo .deps/event.Plo mv -f .deps/ev.Tpo .deps/ev.Plo /bin/bash ./libtool --tag=CC --mode=link clang -m64 -g -version-info 4:0:0 -m64 -o libev.la -rpath //lib ev.lo event.lo -lm libtool: link: clang -shared -fPIC -DPIC .libs/ev.o .libs/event.o -lm -m64 -g -m64 -Wl,-soname -Wl,libev.so.4 -o .libs/libev.so.4.0.0 libtool: link: (cd ".libs" && rm -f "libev.so.4" && ln -s "libev.so.4.0.0" "libev.so.4") libtool: link: (cd ".libs" && rm -f "libev.so" && ln -s "libev.so.4.0.0" "libev.so") libtool: link: ( cd ".libs" && rm -f "libev.la" && ln -s "../libev.la" "libev.la" ) make[1]: Leaving directory '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug' libev/4.27: Package 'f54935f9c0084c38efa92b2e18622a7da24239cc' built libev/4.27: Build folder /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug libev/4.27: Generated conaninfo.txt libev/4.27: Generated conanbuildinfo.txt libev/4.27: Generating the package libev/4.27: Package folder /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc libev/4.27: Calling package() libev/4.27: Copied 1 file: LICENSE ----Running------ > . "/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug/conan/conanbuild.sh" && make install DESTDIR=/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc -j3 ----------------- make[1]: Entering directory '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug' /bin/mkdir -p '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//include' /bin/mkdir -p '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//share/man/man3' /bin/mkdir -p '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//lib' /bin/bash ./libtool --mode=install /usr/bin/install -c libev.la '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//lib' /usr/bin/install -c -m 644 /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev++.h /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/event.h '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//include' /usr/bin/install -c -m 644 /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.3 '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//share/man/man3' libtool: install: /usr/bin/install -c .libs/libev.so.4.0.0 /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//lib/libev.so.4.0.0 libtool: install: (cd /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//lib && { ln -s -f libev.so.4.0.0 libev.so.4 || { rm -f libev.so.4 && ln -s libev.so.4.0.0 libev.so.4; }; }) libtool: install: (cd /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//lib && { ln -s -f libev.so.4.0.0 libev.so || { rm -f libev.so && ln -s libev.so.4.0.0 libev.so; }; }) libtool: install: /usr/bin/install -c .libs/libev.lai /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc//lib/libev.la make[1]: Leaving directory '/home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/build-debug' [HOOK - conan-center.py] post_package(): [PACKAGE LICENSE (KB-H012)] OK [HOOK - conan-center.py] post_package(): [DEFAULT PACKAGE LAYOUT (KB-H013)] OK [HOOK - conan-center.py] post_package(): [MATCHING CONFIGURATION (KB-H014)] OK [HOOK - conan-center.py] post_package(): [SHARED ARTIFACTS (KB-H015)] OK [HOOK - conan-center.py] post_package(): [PC-FILES (KB-H020)] OK [HOOK - conan-center.py] post_package(): [CMAKE-MODULES-CONFIG-FILES (KB-H016)] OK [HOOK - conan-center.py] post_package(): [PDB FILES NOT ALLOWED (KB-H017)] OK [HOOK - conan-center.py] post_package(): [LIBTOOL FILES PRESENCE (KB-H018)] OK [HOOK - conan-center.py] post_package(): [MS RUNTIME FILES (KB-H021)] OK [HOOK - conan-center.py] post_package(): [SHORT_PATHS USAGE (KB-H066)] OK [HOOK - conan-center.py] post_package(): [MISSING SYSTEM LIBS (KB-H043)] OK libev/4.27 package(): Packaged 1 file: LICENSE libev/4.27 package(): Packaged 1 '.so' file: libev.so libev/4.27 package(): Packaged 1 '.4' file: libev.so.4 libev/4.27 package(): Packaged 1 '.0' file: libev.so.4.0.0 libev/4.27 package(): Packaged 3 '.h' files: ev++.h, event.h, ev.h libev/4.27: Package 'f54935f9c0084c38efa92b2e18622a7da24239cc' created libev/4.27: Created package revision 54fdfcb62e1c65f700e5377515b229d2 [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK [HOOK - conan-center.py] post_package_info(): [INCLUDE PATH DOES NOT EXIST (KB-H071)] OK Aggregating env generators /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:510:48: warning: '/*' within block comment [-Wcomment] /*#define MIN_INTERVAL 0.00000095367431640625 /* 1/2**20, good till 2200 */ ^ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:1866:31: warning: 'extern' variable has an initializer [-Wextern-initializer] EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */ ^ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2741: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_epoll.c:134:14: warning: expression result unused [-Wunused-value] assert (("libev: I/O watcher with invalid fd found in epoll_ctl", errno != EBADF && errno != ELOOP && errno != EINVAL)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:304:16: warning: expression result unused [-Wunused-value] assert (("libev: linuxaio unexpected io_cancel failed", errno == EINPROGRESS)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:344:16: warning: expression result unused [-Wunused-value] assert (("libev: iocb fd must be in-bounds", fd >= 0 && fd < anfdmax)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:553:22: warning: expression result unused [-Wunused-value] assert (("libev: event loop rejected bad fd", errno != EBADF)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:514:9: warning: add explicit braces to avoid dangling else [-Wdangling-else] else if (errno == EAGAIN) ^ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:61: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:689:27: note: expanded from macro 'ev_init' ((ev_watcher *)(void *)(ev))->active = \ ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:61: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:690:27: note: expanded from macro 'ev_init' ((ev_watcher *)(void *)(ev))->pending = 0; \ ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:61: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:691:21: note: expanded from macro 'ev_init' ev_set_priority ((ev), 0); \ ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:734:73: note: expanded from macro 'ev_set_priority' # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:61: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:692:15: note: expanded from macro 'ev_init' ev_set_cb ((ev), cb_); \ ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:740:55: note: expanded from macro 'ev_set_cb' # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:726:47: note: expanded from macro 'ev_cb_' #define ev_cb_(ev) (ev)->cb /* rw */ ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:61: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:692:15: note: expanded from macro 'ev_init' ev_set_cb ((ev), cb_); \ ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:740:94: note: expanded from macro 'ev_set_cb' # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:61: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:692:15: note: expanded from macro 'ev_init' ev_set_cb ((ev), cb_); \ ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:740:113: note: expanded from macro 'ev_set_cb' # define ev_set_cb(ev,cb_) (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev)))) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:726:47: note: expanded from macro 'ev_cb_' #define ev_cb_(ev) (ev)->cb /* rw */ ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:85: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:695:52: note: expanded from macro 'ev_io_set' #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:592:16: warning: expression result unused [-Wunused-value] ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:709:85: note: expanded from macro 'ev_io_init' #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) ^~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:695:70: note: expanded from macro 'ev_io_set' #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:636:16: warning: expression result unused [-Wunused-value] ev_io_set (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:695:52: note: expanded from macro 'ev_io_set' #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2744: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_linuxaio.c:636:16: warning: expression result unused [-Wunused-value] ev_io_set (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ); ^~~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:177:16: note: expanded from macro 'EV_A_' # define EV_A_ EV_A, /* a loop as first of multiple arguments */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:176:16: note: expanded from macro 'EV_A' # define EV_A loop /* a loop as sole argument to a function call */ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.h:695:70: note: expanded from macro 'ev_io_set' #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) ^~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2747: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_poll.c:113:18: warning: expression result unused [-Wunused-value] assert (("libev: poll returned illegal result, broken BSD kernel?", p < polls + pollcnt)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ In file included from /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:2747: /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev_poll.c:121:26: warning: expression result unused [-Wunused-value] assert (("libev: poll found invalid fd in poll set", 0)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3175:12: warning: expression result unused [-Wunused-value] assert (("libev: watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3178:14: warning: expression result unused [-Wunused-value] assert (("libev: pending watcher not on pending queue", pendings [ABSPRI (w)][w->pending - 1].w == w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3189:16: warning: expression result unused [-Wunused-value] assert (("libev: active index mismatch in heap", ev_active (ANHE_w (heap [i])) == i)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3190:16: warning: expression result unused [-Wunused-value] assert (("libev: heap condition violated", i == HEAP0 || ANHE_at (heap [HPARENT (i)]) <= ANHE_at (heap [i]))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3191:16: warning: expression result unused [-Wunused-value] assert (("libev: heap at cache mismatch", ANHE_at (heap [i]) == ev_at (ANHE_w (heap [i])))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3203:16: warning: expression result unused [-Wunused-value] assert (("libev: active index mismatch", ev_active (ws [cnt]) == cnt + 1)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3221:14: warning: expression result unused [-Wunused-value] assert (("libev: negative fd in fdchanges", fdchanges [i] >= 0)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3234:24: warning: expression result unused [-Wunused-value] assert (("libev: io watcher list contains a loop", w != w2)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3238:20: warning: expression result unused [-Wunused-value] assert (("libev: inactive fd watcher on anfd list", ev_active (w) == 1)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3239:20: warning: expression result unused [-Wunused-value] assert (("libev: fd mismatch between watcher and anfd", ((ev_io *)w)->fd == i)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3425:24: warning: expression result unused [-Wunused-value] assert (("libev: negative ev_timer repeat value found while processing timers", w->repeat > 0.)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3488:24: warning: expression result unused [-Wunused-value] assert (("libev: ev_periodic reschedule callback returned time in the past", ev_at (w) >= ev_rt_now)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3629:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_loop recursion during release detected", loop_done != EVBREAK_RECURSE)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3750:22: warning: expression result unused [-Wunused-value] assert (("libev: pipe_w not active, but pipe not written", ev_is_active (&pipe_w))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3924:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_start called with negative fd", fd >= 0)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3925:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_start called with illegal event mask", !(w->events & ~(EV__IOFDSET | EV_READ | EV_WRITE)))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3937:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_start called with corrupted watcher", ((WL)w)->next != (WL)w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3953:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_stop called with illegal fd (must stay constant after start!)", w->fd >= 0 && w->fd < anfdmax)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:3977:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_timer_start called with negative timer repeat value", w->repeat >= 0.)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4006:14: warning: expression result unused [-Wunused-value] assert (("libev: internal timer heap corruption", ANHE_w (timers [active]) == (WT)w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4070:16: warning: expression result unused [-Wunused-value] assert (("libev: ev_periodic_start called with negative interval value", w->interval >= 0.)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4103:14: warning: expression result unused [-Wunused-value] assert (("libev: internal periodic heap corruption", ANHE_w (periodics [active]) == (WT)w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4142:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4145:12: warning: expression result unused [-Wunused-value] assert (("libev: a signal must not be attached to two different loops", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4264:12: warning: expression result unused [-Wunused-value] assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ /home/conan/w/prod/BuildSingleReference/.conan/data/libev/4.27/_/_/build/f54935f9c0084c38efa92b2e18622a7da24239cc/src/ev.c:4849:14: warning: expression result unused [-Wunused-value] assert (("libev: loop to be embedded is not embeddable", backend & ev_embeddable_backends ())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/assert.h:89:5: note: expanded from macro 'assert' ((expr) \ ^~~~ 45 warnings generated. libtool: warning: remember to run 'libtool --finish //lib' libev/4.27: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior