<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Post analysis result: <div><span id="docs-internal-guid-5b2e0fef-7fff-1868-805b-785fb7cca7a2" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><p dir="ltr" style="line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">To safely examine the build process, I set up a Docker container running Ubuntu 22.04 and installed essential development tools (e.g., </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">gcc</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">, </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">make</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">, </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">meson</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">, </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">ninja</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">). I mounted the extracted source files into the container to avoid permission issues and ensure reproducibility.</span></p><p dir="ltr" style="line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 700; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">Linux Kernel Attempt</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 700; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"><br></span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> I first attempted to build the </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">linux_kernel.tgz</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> package. Running </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">make defconfig</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> triggered an infinite loop printing:</span></p><p dir="ltr" style="line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">*** Default configuration is based on target 'defconfig'</span></p><br><p dir="ltr" style="line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">This behavior persisted even after explicitly setting </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">ARCH=arm64</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> and </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">CROSS_COMPILE=aarch64-linux-gnu-</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">, and running </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">make mrproper</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">. This strongly suggests a misconfigured or broken Makefile, as no progress could be made with standard configuration commands.</span></p><p dir="ltr" style="line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 700; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">PulseAudio Attempt</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 700; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"><br></span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> Next, I examined the </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">pulseaudio.zip</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> source. After installing </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">meson</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> and </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">ninja</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">, I ran:</span></p><p dir="ltr" style="line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">meson setup build</span></p><br><p dir="ltr" style="line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">The build failed early with:</span></p><p dir="ltr" style="line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">meson.build:15:0: ERROR: Index 1 out of bounds of array of size 1.</span></p><br><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">This error points to a syntax or logic flaw in the </span><span style="font-size: 11pt; font-family: "Roboto Mono", monospace; color: rgb(24, 128, 56); font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">meson.build</span><span style="font-size: 11pt; font-family: Arial, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;"> script—likely referencing a version array that wasn’t populated as expected. Because this occurred before any actual compilation, it appears the package was not prepared for straightforward building.</span></span></div></body></html>