Import mingw-w64-binutils from official repo

binutils/mingw-w64/PKGBUILD

@@ -0,0 +1,62 @@
+# Maintainer of official package: Felix Yan <felixonmars@archlinux.org>
+
+pkgname=mingw-w64-binutils
+pkgver=2.42
+pkgrel=1
+pkgdesc="Cross binutils for the MinGW-w64 cross-compiler"
+arch=('x86_64')
+url="http://www.gnu.org/software/binutils"
+license=(GPL-2.0-or-later GPL-3.0-or-later LGPL-2.0-or-later LGPL-3.0-or-later GFDL-1.3 FSFAP)
+groups=('mingw-w64-toolchain' 'mingw-w64')
+depends=('zlib')
+options=('!libtool' '!emptydirs')
+validpgpkeys=('3A24BC1E8FB409FA9F14371813FCEF89DD9E3C4F')  # Nick Clifton (Chief Binutils Maintainer) <nickc@redhat.com>
+source=("https://ftp.gnu.org/gnu/binutils/binutils-${pkgver}.tar.gz"{,.sig})
+sha512sums=('1e4ee462513eadd3c540e4782f9661df62ecbcd4d6297d61dcc0845ae7d30243c57571787706af3bb4d561e4350609d7057307290e81d76290a301f159a6abc5'
+            'SKIP')
+
+_targets="i686-w64-mingw32 x86_64-w64-mingw32"
+
+prepare() {
+  cd "$srcdir"/binutils-${pkgver}
+  #do not install libiberty
+  sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
+}
+
+build() {
+  # Fix the check for limits.h and certain other checks by dropping the fortify flag from CPPFLAGS
+  # note: Otherwise libiberty/config.h lacks HAVE_LIMITS_H and the compilation runs into errors like:
+  #  /build/gcc-static-compat/src/gcc/libiberty/fibheap.c:38:25: error: ‘LONG_MIN’ undeclared (first use in this function)
+  #  38 | #define FIBHEAPKEY_MIN  LONG_MIN
+  #     |                         ^~~~~~~~
+  #  /build/gcc-static-compat/src/gcc/libiberty/fibheap.c:220:30: note: in expansion of macro ‘FIBHEAPKEY_MIN’
+  #  220 |   if (okey == key && okey != FIBHEAPKEY_MIN)
+  #      |                              ^~~~~~~~~~~~~~
+  #  /build/gcc-static-compat/src/gcc/libiberty/fibheap.c:36:1: note: ‘LONG_MIN’ is defined in header ‘<limits.h>’; did you forget to ‘#include <limits.h>’?
+  #   35 | #include "fibheap.h"
+  #  +++ |+#include <limits.h>
+  CPPFLAGS=${CPPFLAGS/-D_FORTIFY_SOURCE=2}
+
+  for _target in $_targets; do
+    echo "Building ${_target} cross binutils"
+    mkdir -p "$srcdir"/binutils-${_target} && cd "${srcdir}/binutils-${_target}"
+    "$srcdir"/binutils-${pkgver}/configure --prefix=/usr \
+        --target=${_target} \
+        --infodir=/usr/share/info/${_target} \
+        --enable-lto --enable-plugins \
+        --enable-deterministic-archives \
+        --disable-multilib --disable-nls \
+        --disable-werror
+     make -O
+  done
+}
+
+package() {
+  for _target in ${_targets}; do
+    echo "Installing ${_target} cross binutils"
+    cd "$srcdir"/binutils-${_target}
+    make DESTDIR="$pkgdir" install
+
+    rm "$pkgdir"/usr/lib/bfd-plugins/libdep.so
+  done
+}