******************************************************************************** conan install libev/4.25@ --build=libev --profile:host=/Users/jenkins/w/BuildSingleReference@3/29903/1c50c7c7-be15-4716-ae1a-82dbc0a8ed97/profile_host.txt --profile:build=default ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/Users/jenkins/w/BuildSingleReference@3/.conan/profiles/default) Found apple-clang 12.0 Default settings os=Macos os_build=Macos arch=x86_64 arch_build=x86_64 compiler=apple-clang compiler.version=12.0 compiler.libcxx=libc++ build_type=Release *** You can change them in /Users/jenkins/w/BuildSingleReference@3/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration (profile_host): [settings] arch=armv8 build_type=Debug compiler=apple-clang compiler.libcxx=libc++ compiler.version=12.0 os=Macos [options] libev:shared=True [build_requires] [env] Configuration (profile_build): [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=apple-clang compiler.libcxx=libc++ compiler.version=12.0 os=Macos os_build=Macos [options] [build_requires] [env] libev/4.25: Forced build from source Installing package: libev/4.25 Requirements libev/4.25 from local cache - Cache Packages libev/4.25:022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b - Build Cross-build from 'Macos:x86_64' to 'Macos:armv8' Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libev/4.25: Configuring sources in /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/source [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK libev/4.25: Copying sources to build folder libev/4.25: Building your package in /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/build/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b libev/4.25: Generator txt created conanbuildinfo.txt [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/4.25: Calling build() libev/4.25: Calling: > source_subfolder/configure '--enable-shared=yes' '--enable-static=no' '--prefix=/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --build=x86_64-apple-darwin --host=aarch64-apple-darwin ----Running------ > source_subfolder/configure '--enable-shared=yes' '--enable-static=no' '--prefix=/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b' '--bindir=${prefix}/bin' '--sbindir=${prefix}/bin' '--libexecdir=${prefix}/bin' '--libdir=${prefix}/lib' '--includedir=${prefix}/include' '--oldincludedir=${prefix}/include' '--datarootdir=${prefix}/share' --build=x86_64-apple-darwin --host=aarch64-apple-darwin ----------------- checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for aarch64-apple-darwin-strip... no checking for strip... strip checking for a thread-safe mkdir -p... source_subfolder/install-sh -c -d checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk 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 aarch64-apple-darwin-gcc... no checking for gcc... gcc 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... yes checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking whether gcc understands -c and -o together... yes checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking build system type... x86_64-apple-darwin checking host system type... aarch64-apple-darwin checking how to print strings... printf checking for a sed that does not truncate output... /usr/bin/sed checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for fgrep... /usr/bin/grep -F checking for ld used by gcc... /Library/Developer/CommandLineTools/usr/bin/ld checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no checking for BSD- or MS-compatible name lister (nm)... no checking for aarch64-apple-darwin-dumpbin... no checking for aarch64-apple-darwin-link... no checking for dumpbin... no checking for link... link -dump checking the name lister (nm) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 786432 checking how to convert x86_64-apple-darwin file names to aarch64-apple-darwin format... func_convert_file_noop checking how to convert x86_64-apple-darwin file names to toolchain format... func_convert_file_noop checking for /Library/Developer/CommandLineTools/usr/bin/ld option to reload object files... -r checking for aarch64-apple-darwin-objdump... no checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for aarch64-apple-darwin-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for aarch64-apple-darwin-ar... no checking for ar... ar checking for archiver @FILE support... no checking for aarch64-apple-darwin-strip... strip checking for aarch64-apple-darwin-ranlib... no checking for ranlib... ranlib checking command to parse nm output from gcc 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 aarch64-apple-darwin-mt... no checking for mt... no checking if : is a manifest tool... no checking for aarch64-apple-darwin-dsymutil... no checking for dsymutil... dsymutil checking for aarch64-apple-darwin-nmedit... no checking for nmedit... nmedit checking for aarch64-apple-darwin-lipo... no checking for lipo... lipo checking for aarch64-apple-darwin-otool... no checking for otool... otool checking for aarch64-apple-darwin-otool64... no checking for otool64... no checking for -single_module linker flag... yes checking for -exported_symbols_list linker flag... yes checking for -force_load linker flag... yes checking how to run the C preprocessor... gcc -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 gcc supports -fno-rtti -fno-exceptions... yes checking for gcc option to produce PIC... -fno-common -DPIC checking if gcc PIC flag -fno-common -DPIC works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin dyld 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... no checking sys/inotify.h presence... no checking for sys/inotify.h... no checking sys/epoll.h usability... no checking sys/epoll.h presence... no checking for sys/epoll.h... no checking sys/event.h usability... yes checking sys/event.h presence... yes checking for sys/event.h... yes 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... no checking sys/eventfd.h presence... no checking for sys/eventfd.h... no checking sys/signalfd.h usability... no checking sys/signalfd.h presence... no checking for sys/signalfd.h... no checking for inotify_init... no checking for epoll_ctl... no checking for kqueue... yes checking for port_create... no checking for poll... yes checking for select... yes checking for eventfd... no checking for signalfd... no checking for clock_gettime... yes checking for nanosleep... yes checking for library containing floor... none required 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------ > make -j4 ----------------- /Library/Developer/CommandLineTools/usr/bin/make all-am /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -Isource_subfolder -g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch arm64 -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c -o ev.lo source_subfolder/ev.c /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -Isource_subfolder -g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch arm64 -MT event.lo -MD -MP -MF .deps/event.Tpo -c -o event.lo source_subfolder/event.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -Isource_subfolder -g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch arm64 -MT ev.lo -MD -MP -MF .deps/ev.Tpo -c source_subfolder/ev.c -fno-common -DPIC -o .libs/ev.o libtool: compile: gcc -DHAVE_CONFIG_H -I. -Isource_subfolder -g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch arm64 -MT event.lo -MD -MP -MF .deps/event.Tpo -c source_subfolder/event.c -fno-common -DPIC -o .libs/event.o mv -f .deps/event.Tpo .deps/event.Plo mv -f .deps/ev.Tpo .deps/ev.Plo /bin/sh ./libtool --tag=CC --mode=link gcc -g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch arm64 -version-info 4:0:0 -o libev.la -rpath /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib ev.lo event.lo libtool: link: gcc -dynamiclib -Wl,-flat_namespace -Wl,-undefined -Wl,suppress -o .libs/libev.4.dylib .libs/ev.o .libs/event.o -g -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -arch arm64 -install_name /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib/libev.4.dylib -compatibility_version 5 -current_version 5.0 -Wl,-single_module libtool: link: (cd ".libs" && rm -f "libev.dylib" && ln -s "libev.4.dylib" "libev.dylib") libtool: link: ( cd ".libs" && rm -f "libev.la" && ln -s "../libev.la" "libev.la" ) libev/4.25: Package '022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b' built libev/4.25: Build folder /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/build/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b libev/4.25: Generated conaninfo.txt libev/4.25: Generated conanbuildinfo.txt libev/4.25: Generating the package libev/4.25: Package folder /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b libev/4.25: Calling package() ----Running------ > make install -j4 ----------------- source_subfolder/install-sh -c -d '/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib' source_subfolder/install-sh -c -d '/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/include' source_subfolder/install-sh -c -d '/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/share/man/man3' /bin/sh ./libtool --mode=install /usr/bin/install -c libev.la '/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib' /usr/bin/install -c -m 644 source_subfolder/ev.h source_subfolder/ev++.h source_subfolder/event.h '/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/include' /usr/bin/install -c -m 644 source_subfolder/ev.3 '/Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/share/man/man3' libtool: install: /usr/bin/install -c .libs/libev.4.dylib /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib/libev.4.dylib libtool: install: (cd /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib && { ln -s -f libev.4.dylib libev.dylib || { rm -f libev.dylib && ln -s libev.4.dylib libev.dylib; }; }) libtool: install: /usr/bin/install -c .libs/libev.lai /Users/jenkins/w/BuildSingleReference@3/.conan/data/libev/4.25/_/_/package/022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b/lib/libev.la [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 libev/4.25 package(): Packaged 1 file: LICENSE libev/4.25 package(): Packaged 3 '.h' files: event.h, ev++.h, ev.h libev/4.25 package(): Packaged 2 '.dylib' files: libev.dylib, libev.4.dylib libev/4.25: Package '022df1ff5bfca1e0cb0d8f05af5da05e31c18e7b' created libev/4.25: Created package revision b5dff50877e92189727acd160f55b100 [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 configure: WARNING: using cross tools not prefixed with host triplet rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory rm: conftest.dSYM: is a directory source_subfolder/ev.c:485:48: warning: '/*' within block comment [-Wcomment] /*#define MIN_INTERVAL 0.00000095367431640625 /* 1/2**20, good till 2200 */ ^ source_subfolder/ev.c:1836:31: 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 source_subfolder/ev.c:2712: source_subfolder/ev_poll.c:111:18: warning: expression result unused [-Wunused-value] assert (("libev: poll() returned illegal result, broken BSD kernel?", p < polls + pollcnt)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3125:12: warning: expression result unused [-Wunused-value] assert (("libev: watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3128:14: warning: expression result unused [-Wunused-value] assert (("libev: pending watcher not on pending queue", pendings [ABSPRI (w)][w->pending - 1].w == w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3139:16: warning: expression result unused [-Wunused-value] assert (("libev: active index mismatch in heap", ev_active (ANHE_w (heap [i])) == i)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3140:16: warning: expression result unused [-Wunused-value] assert (("libev: heap condition violated", i == HEAP0 || ANHE_at (heap [HPARENT (i)]) <= ANHE_at (heap [i]))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3141:16: warning: expression result unused [-Wunused-value] assert (("libev: heap at cache mismatch", ANHE_at (heap [i]) == ev_at (ANHE_w (heap [i])))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3153:16: warning: expression result unused [-Wunused-value] assert (("libev: active index mismatch", ev_active (ws [cnt]) == cnt + 1)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3171:14: warning: expression result unused [-Wunused-value] assert (("libev: negative fd in fdchanges", fdchanges [i] >= 0)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3184:24: warning: expression result unused [-Wunused-value] assert (("libev: io watcher list contains a loop", w != w2)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3188:20: warning: expression result unused [-Wunused-value] assert (("libev: inactive fd watcher on anfd list", ev_active (w) == 1)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3189:20: warning: expression result unused [-Wunused-value] assert (("libev: fd mismatch between watcher and anfd", ((ev_io *)w)->fd == i)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3375:24: warning: expression result unused [-Wunused-value] assert (("libev: negative ev_timer repeat value found while processing timers", w->repeat > 0.)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3438:24: warning: expression result unused [-Wunused-value] assert (("libev: ev_periodic reschedule callback returned time in the past", ev_at (w) >= ev_rt_now)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3579:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_loop recursion during release detected", loop_done != EVBREAK_RECURSE)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3700:22: warning: expression result unused [-Wunused-value] assert (("libev: pipe_w not active, but pipe not written", ev_is_active (&pipe_w))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3875:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_start called with negative fd", fd >= 0)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3876:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_start called with illegal event mask", !(w->events & ~(EV__IOFDSET | EV_READ | EV_WRITE)))); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3885:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_io_start called with corrupted watcher", ((WL)w)->next != (WL)w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3901:12: 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)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3922:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_timer_start called with negative timer repeat value", w->repeat >= 0.)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:3951:14: warning: expression result unused [-Wunused-value] assert (("libev: internal timer heap corruption", ANHE_w (timers [active]) == (WT)w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:4015:16: warning: expression result unused [-Wunused-value] assert (("libev: ev_periodic_start called with negative interval value", w->interval >= 0.)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:4048:14: warning: expression result unused [-Wunused-value] assert (("libev: internal periodic heap corruption", ANHE_w (periodics [active]) == (WT)w)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:4087:12: warning: expression result unused [-Wunused-value] assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:4090:12: warning: expression result unused [-Wunused-value] assert (("libev: a signal must not be attached to two different loops", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:4209:12: warning: expression result unused [-Wunused-value] assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ source_subfolder/ev.c:4794:14: warning: expression result unused [-Wunused-value] assert (("libev: loop to be embedded is not embeddable", backend & ev_embeddable_backends ())); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:93:25: note: expanded from macro 'assert' (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0) ^ 29 warnings generated.