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# Maintainer: Baltazár Radics <baltazar.radics@gmail.com>
_target=xtensa-esp32-elf
pkgname=$_target-binutils
pkgver=2.39
_overlay_commit=a5ab689
pkgrel=1
pkgdesc='A set of programs to assemble and manipulate binary and object files for the xtensa esp32 (bare-metal) target'
arch=(x86_64)
url='https://www.gnu.org/software/binutils/'
license=(GPL)
depends=(libelf)
source=(https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.bz2{,.sig}
xtensa-overlays-$_overlay_commit.tar.gz::https://codeload.github.com/espressif/xtensa-overlays/tar.gz/$_overlay_commit)
sha256sums=('da24a84fef220102dd24042df06fdea851c2614a5377f86effa28f33b7b16148'
'SKIP'
'0087aac5e7015d43ff904ef984278df1f99c6757709088c52632b27dc482268f')
validpgpkeys=('EAF1C276A747E9ED86210CBAC3126D3B4AE55E93' # Tristan Gingold <gingold@adacore.com>
'3A24BC1E8FB409FA9F14371813FCEF89DD9E3C4F') # Nick Clifton (Chief Binutils Maintainer) <nickc@redhat.com>
prepare() {
cd binutils-$pkgver
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" libiberty/configure
cp -r ../xtensa-overlays-$_overlay_commit/xtensa_esp32/binutils/* .
}
build() {
cd binutils-$pkgver
# espressif's crosstool-ng:
# CC_FOR_BUILD='x86_64-build_pc-linux-gnu-gcc'
# CFLAGS_FOR_BUILD='-O2 -g -I./.build/xtensa-esp32-elf/buildtools/include '
# CXXFLAGS_FOR_BUILD='-O2 -g -I./.build/xtensa-esp32-elf/buildtools/include '
# LDFLAGS_FOR_BUILD='-L./.build/xtensa-esp32-elf/buildtools/lib '
# CFLAGS='-O2 -g -pipe -I./.build/xtensa-esp32-elf/buildtools/include '
# CXXFLAGS='-O2 -g -pipe -I./.build/xtensa-esp32-elf/buildtools/include '
# LDFLAGS='-L./.build/xtensa-esp32-elf/buildtools/lib '
# '/usr/bin/bash'
# './.build/xtensa-esp32-elf/src/binutils/configure'
# '--build=x86_64-build_pc-linux-gnu'
# '--host=x86_64-build_pc-linux-gnu'
# '--target=xtensa-esp32-elf'
# '--prefix=./builds/xtensa-esp32-elf'
# '--disable-werror'
# '--enable-ld=yes'
# '--enable-gold=no'
# '--with-pkgversion=crosstool-NG esp-2020r3-5-gc65c037'
# '--enable-multilib'
# '--disable-sim'
# '--disable-gdb'
# '--disable-nls'
# '--with-sysroot=./builds/xtensa-esp32-elf/xtensa-esp32-elf'
./configure \
--target=$_target \
--with-sysroot=/usr/$_target \
--prefix=/usr \
--enable-multilib \
--enable-interwork \
--with-gnu-as \
--with-gnu-ld \
--disable-nls \
--enable-ld=yes \
--enable-gold \
--enable-plugins \
--enable-deterministic-archives \
--disable-sim \
--disable-gdb \
--disable-nls
make
}
check() {
cd binutils-$pkgver
# unset LDFLAGS as testsuite makes assumptions about which ones are active
# do not abort on errors - manually check log files
make LDFLAGS="" -k check || true
}
package() {
cd binutils-$pkgver
make DESTDIR="$pkgdir" install
# Remove info documents that conflict with host version
rm -r "$pkgdir"/usr/share/info "$pkgdir"/usr/share/man "$pkgdir"/usr/lib/bfd-plugins
}
# vim: ts=2 sw=0 noet
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