Eliott
73fb76098e
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- Reorganized directory structure following open source best practices - Created src/ directory for all source code components - Moved build artifacts to build/ subdirectories - Organized documentation into phases/, guides/, and api/ subdirectories - Moved third-party code to vendor/ directory - Moved downloads to downloads/ directory - Updated all build scripts to reference new directory structure - Created comprehensive PROJECT_STRUCTURE.md documentation - Added DEVELOPMENT_GUIDE.md as main entry point - Improved separation of concerns and maintainability - Follows standard open source project conventions
81 lines
2.4 KiB
Bash
Executable File
81 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# BBeOS Minimal Kernel Build Script
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# Builds a basic kernel for BlackBerry Classic Q20
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set -e
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echo "Building minimal kernel for BBeOS..."
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# Set up environment
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export ARCH=arm
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export CROSS_COMPILE=arm-linux-gnueabihf-
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# Go to kernel source directory
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cd vendor/kernel-source
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# Clean previous build
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echo "Cleaning previous build..."
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make clean
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# Configure kernel
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echo "Configuring kernel..."
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make qcom_defconfig
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# Enable essential features
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echo "Enabling essential features..."
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./scripts/config --enable CONFIG_SERIAL_MSM_CONSOLE
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./scripts/config --enable CONFIG_MMC_MSM
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./scripts/config --enable CONFIG_DRM_MSM
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./scripts/config --enable CONFIG_SOUND_MSM
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./scripts/config --enable CONFIG_INPUT
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./scripts/config --enable CONFIG_GPIO_MSM_V3
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./scripts/config --enable CONFIG_I2C_MSM
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./scripts/config --enable CONFIG_SPI_MSM
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./scripts/config --enable CONFIG_USB_MSM_OTG
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./scripts/config --enable CONFIG_WLAN_VENDOR_ATH
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./scripts/config --enable CONFIG_BT
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./scripts/config --enable CONFIG_EXT4_FS
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./scripts/config --enable CONFIG_FAT_FS
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./scripts/config --enable CONFIG_VFAT_FS
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./scripts/config --enable CONFIG_DEBUG_FS
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./scripts/config --enable CONFIG_DEBUG_KERNEL
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./scripts/config --enable CONFIG_KGDB
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./scripts/config --enable CONFIG_KGDB_SERIAL_CONSOLE
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# Disable unnecessary features
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echo "Disabling unnecessary features..."
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./scripts/config --disable CONFIG_MODULES
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./scripts/config --disable CONFIG_MODULE_UNLOAD
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./scripts/config --disable CONFIG_MODVERSIONS
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./scripts/config --disable CONFIG_MODULE_SRCVERSION_ALL
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# Set essential options
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echo "Setting essential options..."
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./scripts/config --set-str CONFIG_CMDLINE "console=ttyMSM0,115200 root=/dev/mmcblk0p1 rw rootwait"
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./scripts/config --set-str CONFIG_CMDLINE_FROM_BOOTLOADER "y"
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./scripts/config --set-str CONFIG_CMDLINE_EXTEND "y"
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# Enable initramfs support
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echo "Enabling initramfs support..."
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./scripts/config --enable CONFIG_BLK_DEV_INITRD
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./scripts/config --set-str CONFIG_INITRAMFS_SOURCE ""
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./scripts/config --set-val CONFIG_INITRAMFS_ROOT_UID 0
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./scripts/config --set-val CONFIG_INITRAMFS_ROOT_GID 0
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# Apply configuration
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echo "Applying configuration..."
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make olddefconfig
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# Build kernel
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echo "Building kernel..."
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make -j$(nproc) zImage
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# Build device tree
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echo "Building device tree..."
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make dtbs
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echo "Kernel build complete!"
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echo "Files created:"
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echo " - arch/arm/boot/zImage (kernel image)"
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echo " - arch/arm/boot/dts/qcom/qcom-msm8960-blackberry-q20-simple.dtb (device tree)" |