Warning: leaf won't deal with the dependence relation, and currently won't check file confliction. You have to deal with these problems as the maintainer of your own LFS system.

Different with LFS book

Use ensurepip in Chapter 7.10. Python-3.13.2, then install python-pip after Chapter 8.51 Python
Use SBINDIR=/usr/bin/ to install iproute2. ip command should be avaliable for non-root
We won't install TeX files in Chapter 8.72. Texinfo-7.2. We will install TexLive.
We won't install Grub in LFS. Install in BLFS with UEFI instead.

issues

lfs/vim-9.1.x has Test_write_backup_symlink failed, which can pass if call assert_true(filereadable('./Xbackup/Xwbsfile.bak')) is commented. ~~Seams like cannot create this backup file.~~ This is because building in /tmp. It's safe to ignore.

BLFS order

Those can be installed directly:

dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive dev-libs/xxhash dev-libs/pcre2

dev-libs/libunistring -> net-dns/libidn2 -> net-libs/libpsl -> net-misc/wget
dev-libs/libtasn1 -> app-crypt/p11-kit -> app-misc/make-ca
net-libs/libpsl+app-misc/make-ca -> net-misc/curl
libxml2 is not needed for nghttp2
icu is not needed for libxml2
net-misc/curl+app-arch/libarchive+dev-libs/libuv -> dev-build/cmake
app-arch/libarchive -> dev-db/sqlite -> rebuild dev-lang/python
dev-python/six -> dev-debug/gdb
dev-libs/popt + dev-libs/xxhash -> net-misc/rsync
dev-libs/pcre2 -> rebuild sys-apps/grep
rebuild sys-apps/grep + net-misc/curl + dev-build/cmake -> llvm-core/llvm -> llvm-runtimes/compiler-rt -> llvm-core/clang

python

pyproject-hooks -> build