[Verse 1] When Linux needs to shrink down small BusyBox answers every call One binary with tools inside Commands combined, space minimized From shell to grep to file and more Swiss Army knife for embedded core Replace GNU utils, save the RAM Minimal userspace is the plan [Chorus] BusyBox builds it lean and tight Buildroot makes the flow just right Configure, compile, integrate Embedded systems optimized and great Memory footprint, CPU cycles Every byte counts in our devices Small but mighty, that's the way Embedded Linux saves the day [Verse 2] Buildroot workflow guides us through Download sources, patches too Toolchain ready, cross-compile time Target architecture in line Defconfig sets our starting point Package selection, every joint Root filesystem taking shape No bloatware that we can't escape [Chorus] BusyBox builds it lean and tight Buildroot makes the flow just right Configure, compile, integrate Embedded systems optimized and great Memory footprint, CPU cycles Every byte counts in our devices Small but mighty, that's the way Embedded Linux saves the day [Bridge] Init process, PID one starts BusyBox init plays its part Mount the filesystems we need Spawn the daemons, plant the seed Applets linked, symlinks align Ash shell keeps the interface fine From bootloader to user space Every component in its place [Verse 3] Optimization never ends Strip symbols, compression blends Library linking, static choice Dynamic loading, hear the voice Kernel modules, only keep What the system needs to sleep Power management, thermal care Embedded wisdom everywhere [Chorus] BusyBox builds it lean and tight Buildroot makes the flow just right Configure, compile, integrate Embedded systems optimized and great Memory footprint, CPU cycles Every byte counts in our devices Small but mighty, that's the way Embedded Linux saves the day [Outro] From IoT to set-top box Building systems on the rocks BusyBox and Buildroot combined Embedded mastery, peace of mind
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