live-bootstrap/steps/python-2.0.1/pass1.sh
fosslinux a67db8fcbd Make patches relative to where tarballs are extracted
Ever since an old patch version, it has (for reasonable security
reasons) not supported patched with ../ in the filename.
Many of our patches have been relying on this behaviour being OK,
because we start off with an ancient patch version that didn't perform
such checks. As soon as we need this behaviour after we build a newer
patch though, we will have problems.

So, let's change the policy.
Patches are relative to where tarballs are extracted, rather than the
"working directory" - e.g. have patches for `coreutils-9.4/src/cp.c`
instead of `src/cp.c`.
Keeping this consistent has a few implications;
- patches are applied from the build/ directory in bash era now, with
  `-p0`
- when patches are manually applied in the bash era, use `-p` as
  required, usually `-p1`
- in kaem era where patches are always manually applied, `-p1` is used
2024-12-23 15:20:42 +11:00

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# SPDX-FileCopyrightText: 2022 fosslinux <fosslinux@aussies.space>
#
# SPDX-License-Identifier: GPL-3.0-or-later
src_prepare() {
default
# Delete generated files
rm Modules/glmodule.c
rm Modules/unicodedata_db.h Objects/unicodetype_db.h
rm Modules/sre_constants.h
mv Lib/plat-generic .
rm -r Lib/plat-*
mv plat-generic Lib/
grep generated -r . -l | grep encodings | xargs rm
# Disable sre and unicodedata modules
sed -i "/^_sre/d" Modules/Setup.in
sed -i "/^unicodedata/d" Modules/Setup.in
# Patch
patch -Np1 -i disable-unicode.patch
# Regenerate autoconf
autoreconf-2.71 -fi
}
src_configure() {
MACHDEP=linux ac_sys_system=Linux \
./configure \
--prefix="${PREFIX}" \
--libdir="${LIBDIR}" \
--with-wctype-functions
}
src_compile() {
# Build pgen
pushd Parser
make -j1 pgen
popd
# Regen graminit.c and graminit.h
pushd Grammar
make -j1 graminit.c
popd
# Regenerate some Python scripts using the other regenerated files
gcc -o keyword keyword.c
gcc -o token token.c
# This gets all of the grammar tokens
grep -E '\{1, "[^"]+"' Python/graminit.c | ./keyword > Lib/keyword.py.new
mv Lib/keyword.py.new Lib/keyword.py
./token Lib/symbol.py < Include/graminit.h > Lib/symbol.py.new
mv Lib/symbol.py.new Lib/symbol.py
# These get all of the #defines that have to be translated
grep '#define[[:space:]][A-Z]*[[:space:]][[:space:]]*[0-9][0-9]*' Include/token.h | ./token Lib/token.py > Lib/token.py.new
mv Lib/token.py.new Lib/token.py
# Now build the main program
make -j1
}
src_install() {
mkdir -p "${DESTDIR}/usr"
default
# Remove non-reproducible .pyc/o files
find "${DESTDIR}" -name "*.pyc" -delete
find "${DESTDIR}" -name "*.pyo" -delete
}