Android N source code building error

[tamil]

Hi all,

I am building the android N source code and getting this following
error. Please help to identify the issue and to resolve it.

[ 88% 40323/45738] Target system fs image:
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img
FAILED: /bin/bash -c "(mkdir -p
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates &&
rm -rf
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"fs_type=ext4\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"system_size=2782920704\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"userdata_fs_type=f2fs\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"cache_fs_type=ext4\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"cache_size=268435456\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"extfs_sparse_flag=-s\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"squashfs_sparse_flag=-s\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo
\"selinux_fc=out/target/product/flounder/root/file_contexts.bin\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"boot_signer=false\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"verity=true\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo
\"verity_key=build/target/product/security/verity\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"verity_signer_cmd=verity_signer\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"verity_fec=true\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo
\"system_verity_block_device=/dev/block/platform/sdhci-tegra.3/by-
name/APP\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo
\"vendor_verity_block_device=/dev/block/platform/sdhci-tegra.3/by-
name/VNR\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (echo \"skip_fsck=true\" >>
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt ) && (PATH=out/host/linux-x86/bin/:\$PATH
./build/tools/releasetools/build_image.py
out/target/product/flounder/system
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em_image_info.txt
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img out/target/product/flounder/system || ( echo \"Out of space? the
tree size of out/target/product/flounder/system is (MB): \" 1>&2 ; du -
sm out/target/product/flounder/system 1>&2; if [ \"ext4\" == \"ext4\" ];
then maxsize=2782920704; if [ \"\" == \"true\" ]; then
maxsize=\$((maxsize - 4096 * 4096)); fi; echo \"The max is \$(( maxsize
/ 1048576 )) MB.\" 1>&2 ; else echo \"The max is \$(( 2782920704 /
1048576 )) MB.\" 1>&2 ; fi; mkdir -p out/dist; cp
out/target/product/flounder/installed-files.txt out/dist/installed-
files-rescued.txt; exit 1 ) )"

error: failed to build
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img from out/target/product/flounder/system
Running: mkuserimg.sh -s out/target/product/flounder/system
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img ext4 system 2739474432 -D out/target/product/flounder/system -L
system out/target/product/flounder/root/file_contexts.bin
make_ext4fs -s -T -1 -S
out/target/product/flounder/root/file_contexts.bin -L system -l
2739474432 -a system
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img out/target/product/flounder/system
out/target/product/flounder/system
Creating filesystem with parameters:
Size: 2739474432
Block size: 4096
Blocks per group: 32768
Inodes per group: 7968
Inode size: 256
Journal blocks: 10450
Label: system
Blocks: 668817
Block groups: 21
Reserved block group size: 167
Created filesystem with 2133/167328 inodes and 233530/668817 blocks
build_verity_tree -A
aee087a5be3b982978c923f566a94613496b417f2af592639bc80d141e34dfe7
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img /tmp/tmphjpKsV_verity_images/verity.img
system/extras/verity/build_verity_metadata.py 2739474432
/tmp/tmphjpKsV_verity_images/verity_metadata.img
afeb5dcc51a79493469bc5557de66090066d65223224d17f54b99a034c78a550
aee087a5be3b982978c923f566a94613496b417f2af592639bc80d141e34dfe7
/dev/block/platform/sdhci-tegra.3/by-name/APP verity_signer
build/target/product/security/verity.pk8
cat /tmp/tmphjpKsV_verity_images/verity_metadata.img >>
/tmp/tmphjpKsV_verity_images/verity.img
fec -e
out/target/product/flounder/obj/PACKAGING/systemimage_intermediates/syst
em.img /tmp/tmphjpKsV_verity_images/verity.img
/tmp/tmphjpKsV_verity_images/verity_fec.img
Could not build FEC data! Error: terminating with uncaught exception of
type std::bad_alloc: std::bad_alloc
Aborted (core dumped)
Out of space? the tree size of out/target/product/flounder/system is
(MB):
827 out/target/product/flounder/system
The max is 2654 MB.
ninja: build stopped: subcommand failed.
make: *** [ninja_wrapper] Error 1

#### make failed to build some targets (12:12:56 (hh:mm:ss)) ####

[Glenn Kasten]

Please see the second paragraph of

https://groups.google.com/forum/#!topic/android-building/cul3-5jfS9w

that starts "This preview is not ..."