| @@ -7,7 +7,7 The following list of Debian packages must be installed on the build system beca | |||||
| 7 |
|
7 | |||
| 8 | ```debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo``` |
|
8 | ```debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git bc psmisc dbus sudo``` | |
| 9 |
|
9 | |||
| 10 |
It is recommended to configure the `rpi23-gen-image.sh` script to build and install the latest Raspberry Pi Linux kernel. For the RPi3 this is mand |
|
10 | It is recommended to configure the `rpi23-gen-image.sh` script to build and install the latest Raspberry Pi Linux kernel. For the RPi3 this is mandatory. Kernel compilation and linking will be performed on the build system using an ARM (armhf) cross-compiler toolchain. | |
| 11 |
|
11 | |||
| 12 | The script has been tested using the default `crossbuild-essential-armhf` toolchain meta package on Debian Linux `jessie` and `stretch` build systems. Please check the [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains) for further information. |
|
12 | The script has been tested using the default `crossbuild-essential-armhf` toolchain meta package on Debian Linux `jessie` and `stretch` build systems. Please check the [Debian CrossToolchains Wiki](https://wiki.debian.org/CrossToolchains) for further information. | |
| 13 |
|
13 | |||
| @@ -8,12 +8,12 | |||||
| 8 | # Fetch and build latest raspberry kernel |
|
8 | # Fetch and build latest raspberry kernel | |
| 9 | if [ "$BUILD_KERNEL" = true ] ; then |
|
9 | if [ "$BUILD_KERNEL" = true ] ; then | |
| 10 | # Setup source directory |
|
10 | # Setup source directory | |
| 11 | mkdir -p "${R}/usr/src" |
|
11 | mkdir -p "${R}/usr/src/linux" | |
| 12 |
|
12 | |||
| 13 | # Copy existing kernel sources into chroot directory |
|
13 | # Copy existing kernel sources into chroot directory | |
| 14 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then |
|
14 | if [ -n "$KERNELSRC_DIR" ] && [ -d "$KERNELSRC_DIR" ] ; then | |
| 15 | # Copy kernel sources |
|
15 | # Copy kernel sources | |
| 16 | cp -r "${KERNELSRC_DIR}" "${R}/usr/src" |
|
16 | cp -r "${KERNELSRC_DIR}/*" "${R}/usr/src/linux" | |
| 17 |
|
17 | |||
| 18 | # Clean the kernel sources |
|
18 | # Clean the kernel sources | |
| 19 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then |
|
19 | if [ "$KERNELSRC_CLEAN" = true ] && [ "$KERNELSRC_PREBUILT" = false ] ; then | |
| @@ -25,13 +25,13 if [ "$BUILD_KERNEL" = true ] ; then | |||||
| 25 |
|
25 | |||
| 26 | # Fetch current RPi2/3 kernel sources |
|
26 | # Fetch current RPi2/3 kernel sources | |
| 27 | if [ -z "${KERNEL_BRANCH}" ] ; then |
|
27 | if [ -z "${KERNEL_BRANCH}" ] ; then | |
| 28 | as_nobody -u nobody git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" |
|
28 | as_nobody -u nobody git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}" linux | |
| 29 | else |
|
29 | else | |
| 30 | as_nobody -u nobody git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" |
|
30 | as_nobody -u nobody git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}" linux | |
| 31 | fi |
|
31 | fi | |
| 32 |
|
32 | |||
| 33 | # Copy downloaded kernel sources |
|
33 | # Copy downloaded kernel sources | |
| 34 | mv "${temp_dir}/linux" "${R}/usr/src/" |
|
34 | mv "${temp_dir}/linux/*" "${R}/usr/src/linux/" | |
| 35 |
|
35 | |||
| 36 | # Remove temporary directory for kernel sources |
|
36 | # Remove temporary directory for kernel sources | |
| 37 | rm -fr "${temp_dir}" |
|
37 | rm -fr "${temp_dir}" | |
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