You can check how many files are currently open before running the Android build to see if that's the cause. You can check that by doing
lsof | wc -l You could also run this to clarify under which circumstances it fails: rm -f /tmp/log echo starting test | tee -a /tmp/log echo initial number of previously open files in system: `lsof | wc -l` | tee -a /tmp/log make -j8 nothing && echo make nothing with existing state succeeded | tee -a /tmp/log rm -rf out && make -j8 nothing && echo make nothing with empty out succeeded | tee -a /tmp/log make -j8 nothing && echo second make nothing succeeded | tee -a /tmp/log make -j8 && echo full make succeeded | tee -a /tmp/log make -j8 && echo second full make succeeded | tee -a /tmp/log echo test complete | tee -a /tmp/log echo results are cat /tmp/log My guess is that even `rm -rf out && make -j nothing` fails, but the above should clarify. Unfortunately enabling ota_tools isn't going to work on its own because it depends on some things that aren't supported on Mac. That's probably sufficiently unrelated to warrant a new discussion thread at least. You'll probably want to elaborate on what you'd like it for. On Friday, September 8, 2017 at 8:30:11 AM UTC-7, aadi wrote: > > I deleted everything and reinstalled my Mac and re synced everything > > > Now when I run - mv out/.module_paths /tmp && make -j8 nothing && make > -j8 nothing && make -j8 > > > It says : > > mv: rename out/.module_paths to /tmp/.module_paths: No such file or > directory > > > And repo status -j8 shows : > > > adityas-Mac-Pro:android aditya$ repo status -j8 > > *project build/make/ *(*** NO BRANCH ***) > > -- .DS_Store > > > And yes I previously changed build_ota_package := false to true > > > My lunch command was asp_arm_eng > > > > On Thursday, September 7, 2017 at 2:38:10 AM UTC+5:30, > [email protected] wrote: >> >> Hmm it hasn’t failed yet on my system so I’ll need some more help >> reproducing it. >> >> >> When you run >> >> mv out/.module_paths /tmp && make -j8 nothing && make -j8 nothing && make >> -j8 >> >> >> , does it do any successful builds, or is it the first `make -j8 nothing` >> that fails? >> >> >> Some more things we can double check: >> >> >> What does `repo status -j8` say - does it indicate any changes? >> >> Also, if you do >> >> >> cd .repo/manifests && git status >> >> >> which version does it give? For me it gives >> 31babfb21d81098c3c3e60008074db7aef8b91f3 >> >> >> For the part about the otatools, did you do anything special to enable it? >> >> Inside build/core/Makefile , there is some text that says >> >> >> ifeq ($(BUILD_OS),darwin) >> >> build_ota_package := false >> >> endif >> >> >> so on a Mac the error is supposed to be >> >> >> ninja: error: unknown target 'otatools', did you mean 'tools'? >> >> 13:58:34 ninja failed with: exit status >> >> >> What was your lunch command (for example `lunch aosp_arm-eng`)? >> >> On Wednesday, September 6, 2017 at 10:08:56 AM UTC-7, aadi wrote: >>> >>> when i run the command mv out/.module_paths /tmp && make -j8 nothing && >>> make -j8 nothing && make -j8 >>> >>> same error comes on the screen >>> >>> and i did >>> >>> hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size >>> 150g ~/android.dmg && hdiutil attach ~/android.dmg -mountpoint >>> /Volumes/android >>> >>> >>> and when i run make -j8 otatools it shows me error : >>> >>> >>> ninja: error: 'out/host/darwin-x86/bin/make_f2fs', needed by 'otatools', >>> missing and no known rule to make it >>> >>> >>> >>> >>> >>> >>> >>> >>> On Wednesday, September 6, 2017 at 12:12:50 AM UTC+5:30, >>> [email protected] wrote: >>>> >>>> Hey thanks for reporting this. >>>> >>>> >>>> I’ll see if I can reproduce it. What did you do for setting up a >>>> case-sensitive filesystem on the Mac - was it >>>> >>>> >>>> hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size >>>> 40g ~/android.dmg && hdiutil attach ~/android.dmg -mountpoint >>>> /Volumes/android >>>> >>>> >>>> (from https://source.android.com/source/initializing )? >>>> >>>> >>>> Also, what happens if you run: >>>> >>>> >>>> mv out/.module_paths /tmp && make -j8 nothing && make -j8 nothing && >>>> make -j8 >>>> >>>> >>>> ? >>>> >>>> On Tuesday, September 5, 2017 at 8:40:47 AM UTC-7, aadi wrote: >>>>> >>>>> When ever i run make -j8 the following error comes up. >>>>> >>>>> I'm running mac os x sierra 10.12.6 >>>>> >>>>> >>>>> >>>>> >>>>> 12:49:43 Could not create module-finder: finder encountered 609 >>>>> errors: >>>>> [/Volumes/android/prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.9/lib/gcc/x86_64-linux-android/4.9.x/include: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.9/lib/gcc/x86_64-linux-android/4.9.x/include/omp.h: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/lib/gcc/x86_64-linux/4.8/32: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/lib/gcc/x86_64-linux/4.8/32/crtbeginT.o: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/lib/gcc/x86_64-w64-mingw32/4.8.3/include: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/lib/gcc/x86_64-w64-mingw32/4.8.3/include/pmmintrin.h: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/ndk/r13/sources/cxx-stl/gnu-libstdc++/4.9/include/profile/impl: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/ndk/r13/sources/cxx-stl/gnu-libstdc++/4.9/include/profile/impl/profiler_hashtable_size.h: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/clang/host/linux-x86/clang-3960126/prebuilt_include/llvm/include/llvm/CodeGen: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/clang/host/linux-x86/clang-3960126/prebuilt_include/llvm/include/llvm/CodeGen/UnreachableBlockElim.h: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/lib/gcc/arm-linux-androideabi/4.9.x/include: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/lib/gcc/arm-linux-androideabi/4.9.x/include/varargs.h: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/eclipse/mavenplugins/tycho/tycho-dependencies-m2repo/org/eclipse/tycho/org.eclipse.tycho.p2.tools.shared/0.20.0: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/eclipse/mavenplugins/tycho/tycho-dependencies-m2repo/org/eclipse/tycho/org.eclipse.tycho.p2.tools.shared/0.20.0/org.eclipse.tycho.p2.tools.shared-0.20.0.jar: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/deqp/spirv/vulkan/prebuilt: lstat >>>>> /Volumes/android/prebuilts/deqp/spirv/vulkan/prebuilt/0x0000393e.spv: too >>>>> many open files in system >>>>> /Volumes/android/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/x86_64-linux/include/c++/4.8/debug: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/x86_64-linux/include/c++/4.8/debug/deque: >>>>> >>>>> too many open files in system >>>>> /Volumes/android/prebuilts/eclipse/mavenplugins/tycho/tycho-dependencies-m2repo/org/eclipse/tycho/sisu-equinox-api/0.20.0: >>>>> >>>>> lstat >>>>> /Volumes/android/prebuilts/eclipse/mavenplugins/tycho/tycho-dependencies-m2repo/org/eclipse/tycho/sisu-equinox-api/0.20.0/sisu-equinox-api-0.20.0.pom: >>>>> >>>>> too many open files in system]... >>>>> >>>>> >>>>> #### failed to build some targets (03:25 (mm:ss)) #### >>>>> >>>> -- -- You received this message because you are subscribed to the "Android Building" mailing list. 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