Libcurl requires openssl and zlib to be fully operationnal
- Step 1 : cross compile zlib
- Step 2 : cross compile openssl
- Step 3 : cross compile curl with zlib/openssl external link
Prerequisites :
Lakshmipathi Ganapathi Lakshmipathi
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Lakshmipathi
/ build_curl.md
Created
August 3, 2016 10:20
— forked from bertrandmartel/build_curl.md
Build Curl for Android NDK
Lakshmipathi
/ uml-on-debian.md
Created
February 2, 2018 19:09
— forked from gaoyifan/uml-on-debian.md
User Mode Linux on Debian Jessie
Lakshmipathi
/ host
Created
July 14, 2018 07:35
— forked from gedex/host
script to start UML (User Mode Linux).
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| $ ifconfig | |
| eth0 Link encap:Ethernet HWaddr 00:50:fc:99:96:e3 | |
| inet addr:10.0.0.1 Bcast:10.255.255.255 Mask:255.0.0.0 | |
| inet6 addr: fe80::250:fcff:fe99:96e3/64 Scope:Link | |
| UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 | |
| RX packets:36311 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:36902 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:1000 | |
| RX bytes:24450223 (24.4 MB) TX bytes:6426466 (6.4 MB) | |
| Interrupt:16 Base address:0xe800 |
Lakshmipathi
/ host
Created
July 14, 2018 07:35
— forked from gedex/host
script to start UML (User Mode Linux).
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| $ ifconfig | |
| eth0 Link encap:Ethernet HWaddr 00:50:fc:99:96:e3 | |
| inet addr:10.0.0.1 Bcast:10.255.255.255 Mask:255.0.0.0 | |
| inet6 addr: fe80::250:fcff:fe99:96e3/64 Scope:Link | |
| UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 | |
| RX packets:36311 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:36902 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:1000 | |
| RX bytes:24450223 (24.4 MB) TX bytes:6426466 (6.4 MB) | |
| Interrupt:16 Base address:0xe800 |
Lakshmipathi
/ debugging_kernel.txt
Created
August 28, 2018 05:00
— forked from hngouveia01/debugging_kernel.txt
Debugging kernel code line by line with Qemu and GDB
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| We are going to use buildroot to download, configure and compile the kernel. | |
| First, download and uncompress buildroot: https://buildroot.org/download.html | |
| Go to the directory and: | |
| make qemu_x86_defconfig | |
| make menuconfig |
Lakshmipathi
/ osc-cheatsheet.md
Created
December 6, 2018 09:12
— forked from FelixZhang/osc-cheatsheet.md
osc cheatsheet
Lakshmipathi
/ mount_qcow2.md
Created
December 26, 2018 15:58
— forked from shamil/mount_qcow2.md
How to mount a qcow2 disk image
Lakshmipathi
/ build-ubuntu-rootfs.sh
Created
June 22, 2019 03:18
— forked from smithclay/build-ubuntu-rootfs.sh
ubuntu bootstrap for user mode linux: minimal
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| #!/bin/sh | |
| # This script creates a user-mode linux machine based on Ubuntu. | |
| # Created by Clay Smith, May 2017 | |
| # | |
| # based on: https://gist.github.com/aputs/6247216 | |
| # and https://gist.github.com/AVGP/5410903 | |
| set -x |
Lakshmipathi
/ gce-to-gcs-uploads.md
Created
November 30, 2020 09:06
— forked from ryderdamen/gce-to-gcs-uploads.md
Uploading Files from Google Compute Engine (GCE) VMs to Google Cloud Storage (GCS)
I had a bit of trouble trying to configure permissions to upload files from my Google Compute Engine instance to my Google Cloud Storage bucket. The process isn't as intuitive as you think. There are a few permissions issues that need to be configured before this can happen. Here are the steps I took to get things working.
Let's say you want to upload yourfile.txt to a GCS bucket from your virtual machine.
You can use the gsutil command line tool that comes installed on all GCE instances.
If you've never used the gcloud or gsutil command line tools on this machine before, you will need to initialize them with a service account.
Lakshmipathi
/ nbd storage backend in qemu.
Created
December 21, 2020 16:11
— forked from archerslaw/nbd storage backend in qemu.
nbd storage backend in qemu.
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| Network Block Device(nbd): | |
| In Linux, a network block device is a device node whose content is provided by a remote machine. Typically, network block devices are used to access a storage device that does not physically reside in the local machine but on a remote one. As an example, the local machine can access a fixed disk that is attached to another computer. | |
| 1.start nbd-server to export a qcow2 image with absolute path on the NBD server host. | |
| # nbd-server 12345 /home/my-data-disk.qcow2 | |
| 2.launch a KVM guest with this exported image as a data disk. | |
| # qemu-img info nbd:10.66.83.171:12345 | |
| image: | |
| file format: qcow2 | |
| virtual size: 10G (10737418240 bytes) |
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