If you run: $ (cd bootable/recovery/tests ; find -L testdata/*)
multiple times, does it give you the results in different orders? Does it return different results before and after a build? find does return results in filesystem order, which is not defined. This hasn't been a problem with any filesystem that I've seen -- you always get the same order until something changes in that directory, then the order may change. - Dan On Fri, Aug 26, 2016 at 8:21 AM Chih-Wei Huang <[email protected]> wrote: > Try to build Android 7.0, the new build system is much faster. > Looks great! However, I noticed it always > re-scan all Android.mk since it detects something > is changed. Actually it's not. > I just do another make after the previous successful make. > I expect it should show "Nothing to be done". > > How to avoid that? > > $ make -j32 > ============================================ > PLATFORM_VERSION_CODENAME=REL > PLATFORM_VERSION=7.0 > TARGET_PRODUCT=android_x86_64 > TARGET_BUILD_VARIANT=userdebug > TARGET_BUILD_TYPE=release > TARGET_BUILD_APPS= > TARGET_ARCH=x86_64 > TARGET_ARCH_VARIANT=x86_64 > TARGET_CPU_VARIANT= > TARGET_2ND_ARCH=x86 > TARGET_2ND_ARCH_VARIANT=x86 > TARGET_2ND_CPU_VARIANT= > HOST_ARCH=x86_64 > HOST_2ND_ARCH=x86 > HOST_OS=linux > HOST_OS_EXTRA=Linux-3.13.0-40-generic-x86_64-with-Ubuntu-14.04-trusty > HOST_CROSS_OS=windows > HOST_CROSS_ARCH=x86 > HOST_CROSS_2ND_ARCH=x86_64 > HOST_BUILD_TYPE=release > BUILD_ID=NRD90M > OUT_DIR=out > ============================================ > make: Entering directory `/home/cwhuang/git/android-x86-7.0' > Running kati to generate build-android_x86_64.ninja... > $(shell cd bootable/recovery/tests ; find -L testdata/*) was changed, > regenerating... > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ WHAT? I > didn't change that > > ============================================ > PLATFORM_VERSION_CODENAME=REL > PLATFORM_VERSION=7.0 > TARGET_PRODUCT=android_x86_64 > TARGET_BUILD_VARIANT=userdebug > TARGET_BUILD_TYPE=release > TARGET_BUILD_APPS= > TARGET_ARCH=x86_64 > TARGET_ARCH_VARIANT=x86_64 > TARGET_CPU_VARIANT= > TARGET_2ND_ARCH=x86 > TARGET_2ND_ARCH_VARIANT=x86 > TARGET_2ND_CPU_VARIANT= > HOST_ARCH=x86_64 > HOST_2ND_ARCH=x86 > HOST_OS=linux > HOST_OS_EXTRA=Linux-3.13.0-40-generic-x86_64-with-Ubuntu-14.04-trusty > HOST_CROSS_OS=windows > HOST_CROSS_ARCH=x86 > HOST_CROSS_2ND_ARCH=x86_64 > HOST_BUILD_TYPE=release > BUILD_ID=NRD90M > OUT_DIR=out > ============================================ > including ./abi/cpp/Android.mk ... > including ./art/Android.mk ... > including ./bionic/Android.mk ... > including ./bootable/newinstaller/Android.mk ... > including ./bootable/recovery/Android.mk ... > including ./build/libs/host/Android.mk ... > including ./build/target/board/Android.mk ... > including ./build/target/product/security/Android.mk ... > ... > > -- > -- > You received this message because you are subscribed to the "Android > Building" mailing list. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-building?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "Android Building" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- You received this message because you are subscribed to the "Android Building" mailing list. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-building?hl=en --- You received this message because you are subscribed to the Google Groups "Android Building" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
