Signed-off-by: Michał Górny <mgo...@gentoo.org>
---
eclass/kernel-install.eclass | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/eclass/kernel-install.eclass b/eclass/kernel-install.eclass
index b3ef186a74eb..8065a8f5638e 100644
--- a/eclass/kernel-install.eclass
+++ b/eclass/kernel-install.eclass
@@ -260,6 +260,29 @@ kernel-install_test() {
EOF
}
+# @FUNCTION: kernel-install_pkg_pretend
+# @DESCRIPTION:
+# Check for missing optional dependencies and output warnings.
+kernel-install_pkg_pretend() {
+ debug-print-function ${FUNCNAME} "${@}"
+
+ if ! has_version -d sys-kernel/linux-firmware; then
+ ewarn "sys-kernel/linux-firmware not found installed on your
system."
+ ewarn "This package provides various firmware files that may be
needed"
+ ewarn "for your hardware to work. If in doubt, it is
recommended"
+ ewarn "to pause or abort the build process and install it
before"
+ ewarn "resuming."
+
+ if use initramfs; then
+ elog
+ elog "If you decide to install linux-firmware later,
you can rebuild"
+ elog "the initramfs via issuing a command equivalent
to:"
+ elog
+ elog " emerge --config ${CATEGORY}/${PN}"
+ fi
+ fi
+}
+
# @FUNCTION: kernel-install_src_test
# @DESCRIPTION:
# Boilerplate function to remind people to call the tests.
@@ -356,4 +379,4 @@ _KERNEL_INSTALL_ECLASS=1
fi
EXPORT_FUNCTIONS src_test pkg_preinst pkg_postinst pkg_prerm pkg_postrm
-EXPORT_FUNCTIONS pkg_config
+EXPORT_FUNCTIONS pkg_config pkg_pretend
--
2.27.0
