99 lines
3.7 KiB
Python
99 lines
3.7 KiB
Python
"""
|
|
Copyright 2019 Oliver Smith
|
|
|
|
This file is part of pmbootstrap.
|
|
|
|
pmbootstrap is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
pmbootstrap is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
|
|
"""
|
|
import pmb.aportgen.core
|
|
import pmb.helpers.git
|
|
import pmb.helpers.run
|
|
|
|
|
|
def generate(args, pkgname):
|
|
# Copy original aport
|
|
prefix = pkgname.split("-")[0]
|
|
arch = pkgname.split("-")[1]
|
|
if prefix == "gcc":
|
|
upstream = pmb.aportgen.core.get_upstream_aport(args, "main/gcc")
|
|
based_on = "main/gcc (from Alpine)"
|
|
elif prefix == "gcc4":
|
|
upstream = args.aports + "/main/gcc4"
|
|
based_on = "main/gcc4 (from postmarketOS)"
|
|
elif prefix == "gcc6":
|
|
upstream = args.aports + "/main/gcc6"
|
|
based_on = "main/gcc6 (from postmarketOS)"
|
|
else:
|
|
raise ValueError("Invalid prefix '" + prefix + "', expected gcc, gcc4 or"
|
|
" gcc6.")
|
|
pmb.helpers.run.user(args, ["cp", "-r", upstream, args.work + "/aportgen"])
|
|
|
|
# Rewrite APKBUILD (only building for x86_64 covers most use cases and
|
|
# saves a lot of build time, can be changed on demand)
|
|
fields = {
|
|
"pkgname": pkgname,
|
|
"pkgdesc": "Stage2 cross-compiler for " + arch,
|
|
"arch": "x86_64",
|
|
"depends": "isl binutils-" + arch + " mpc1",
|
|
"makedepends_build": "gcc g++ paxmark bison flex texinfo gawk zip gmp-dev mpfr-dev mpc1-dev zlib-dev",
|
|
"makedepends_host": "linux-headers gmp-dev mpfr-dev mpc1-dev isl-dev zlib-dev musl-dev-" + arch + " binutils-" + arch,
|
|
"subpackages": "g++-" + arch + ":gpp" if prefix == "gcc" else "",
|
|
|
|
# gcc6: options is already there, so we need to replace it and not only
|
|
# set it below the header like done below.
|
|
"options": "!strip !tracedeps",
|
|
|
|
"LIBGOMP": "false",
|
|
"LIBGCC": "false",
|
|
"LIBATOMIC": "false",
|
|
"LIBITM": "false",
|
|
}
|
|
|
|
below_header = "CTARGET_ARCH=" + arch + """
|
|
CTARGET="$(arch_to_hostspec ${CTARGET_ARCH})"
|
|
LANG_OBJC=false
|
|
LANG_JAVA=false
|
|
LANG_GO=false
|
|
LANG_FORTRAN=false
|
|
LANG_ADA=false
|
|
options="!strip !tracedeps"
|
|
|
|
# abuild doesn't try to tries to install "build-base-$CTARGET_ARCH"
|
|
# when this variable matches "no*"
|
|
BOOTSTRAP="nobuildbase"
|
|
|
|
# abuild will only cross compile when this variable is set, but it
|
|
# needs to find a valid package database in there for dependency
|
|
# resolving, so we set it to /.
|
|
CBUILDROOT="/"
|
|
|
|
_cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"
|
|
"""
|
|
|
|
replace_simple = {
|
|
# Do not package libstdc++, do not add "g++-$ARCH" here (already
|
|
# did that explicitly in the subpackages variable above, so
|
|
# pmbootstrap picks it up properly).
|
|
'*subpackages="$subpackages libstdc++:libcxx:*': None,
|
|
|
|
# We set the cross_configure variable at the beginning, so it does not
|
|
# use CBUILDROOT as sysroot. In the original APKBUILD this is a local
|
|
# variable, but we make it a global one.
|
|
'*_cross_configure=*': None,
|
|
}
|
|
|
|
pmb.aportgen.core.rewrite(args, pkgname, based_on, fields,
|
|
replace_simple=replace_simple,
|
|
below_header=below_header)
|