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Meta: tweak build-image-grub.sh to allow running make grub-image..

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without sudo.
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Emanuele Torre 2020-06-20 02:55:39 +02:00 • committed by Andreas Kling
parent 3f5c80e490
commit e42f4abd61
2 changed files with 2 additions and 2 deletions
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2
Documentation/INSTALL.md
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@ -17,7 +17,7 @@ At present there is no real GPU support so don't expect OpenGL, Vulkan nor accel
## Creating a Serenity GRUB disk image ## Creating a Serenity GRUB disk image
Before creating a Serenity disk image, you need to build the OS as described in the [SerenityOS build instructions](https://github.com/SerenityOS/serenity/blob/master/Documentation/BuildInstructions.md). Follow those instructions up to and including running **make install**. After the OS has built, run **sudo make grub-image** to create a new file called **grub_disk_image** that has GRUB2 installed that can be booted on a real PC. Before creating a Serenity disk image, you need to build the OS as described in the [SerenityOS build instructions](https://github.com/SerenityOS/serenity/blob/master/Documentation/BuildInstructions.md). Follow those instructions up to and including running **make install**. After the OS has built, run **make grub-image** to create a new file called **grub_disk_image** that has GRUB2 installed that can be booted on a real PC.
The final step is copying **grub_disk_image** onto the disk you wish to boot Serenity off using a command such as: The final step is copying **grub_disk_image** onto the disk you wish to boot Serenity off using a command such as:

2
Meta/build-image-grub.sh
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@ -8,7 +8,7 @@ die() {
} }
if [ "$(id -u)" != 0 ]; then if [ "$(id -u)" != 0 ]; then
die "this script needs to run as root" exec sudo -E -- "$0" "$@" || die "this script needs to run as root"
fi fi
grub=$(command -v grub-install 2>/dev/null) || true grub=$(command -v grub-install 2>/dev/null) || true