#### Beyond Linux® From Scratch (systemd Edition) - Version r13.0-491

### Chapter 40. Graphical Web Browsers

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# Epiphany-49.3

## Introduction to Epiphany

Epiphany is a simple yet powerful GNOME web browser targeted at non-technical users. Its principles are simplicity and standards compliance.

### Note

Development versions of BLFS may not build or run some packages properly if LFS or dependencies have been updated since the most recent stable versions of the books.

### Package Information

- Download (HTTP): https://download.gnome.org/sources/epiphany/49/epiphany-49.3.tar.xz

- Download MD5 sum: bf0e31c822915fddfdfcce97544f6f8e

- Download size: 4.0 MB

- Estimated disk space required: 51 MB (with tests)

- Estimated build time: 0.2 SBU (with tests; both using parallelism=4)

### Epiphany Dependencies

#### Required

blueprint-compiler-0.20.4, Gcr-4.4.0.1, gnome-desktop-44.5, ISO Codes-4.20.1, JSON-GLib-1.10.8, libadwaita-1.9.0, libportal-0.9.1, Nettle-4.0, and WebKitGTK-2.52.0 (built with GTK-4)

#### Optional

AppStream-1.1.2 and Granite

#### Runtime Dependencies

gnome-keyring-50.0 (for storing passwords) and Seahorse-47.0.1 (for managing stored passwords)

Editor Notes: https://wiki.linuxfromscratch.org/blfs/wiki/epiphany

## Installation of Epiphany

### Note

If you are upgrading from a epiphany-46 or earlier, remove some files that will cause a crash at runtime if they are present as the `root` user:

    rm -rf /usr/lib/epiphany

First, fix one file to be compatible with Nettle-4.0 and later:

    sed -i '/hkdf_extract/,/;$/{/DIGEST_SIZE/d}' lib/sync/ephy-sync-crypto.c

Install Epiphany by running the following commands:

    mkdir build &&
    cd    build &&

    meson setup --prefix=/usr --buildtype=release .. &&
    ninja

Now, as the `root` user:

    ninja install

### Note

If you installed the package to your system using a “DESTDIR” method, `/usr/share/glib-2.0/schemas/gschemas.compiled` was not updated/created. Create (or update) the file using the following command as the `root` user:

    glib-compile-schemas /usr/share/glib-2.0/schemas

One test would fail if this package is not installed, so it's better to run the test suite after installation. To test the results, issue ninja test. The tests must be run from a graphical session.

## Command Explanations

`--buildtype=release`: Specify a buildtype suitable for stable releases of the package, as the default may produce unoptimized binaries.

## Contents

Installed Program: epiphany
Installed Libraries: None
Installed Directories: /usr/{lib,libexec,share,share/help/*}/epiphany

### Short Descriptions

epiphany | is a GNOME web browser based on the WebKit2 rendering engine

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