added mingw-w32-binutils to build-support

2 files changed, 88 insertions, 0 deletions

diff --git a/build-support/mingw-w32-binutils/99852365513266afdd793289813e8e565186c9e6.patch b/build-support/mingw-w32-binutils/99852365513266afdd793289813e8e565186c9e6.patch
new file mode 100644
index 00000000..485c1932
--- /dev/null
+++ b/build-support/mingw-w32-binutils/99852365513266afdd793289813e8e565186c9e6.patch
@@ -0,0 +1,36 @@
+From 99852365513266afdd793289813e8e565186c9e6 Mon Sep 17 00:00:00 2001
+From: Nick Clifton <nickc@redhat.com>
+Date: Wed, 23 Mar 2022 11:39:49 +0000
+Subject: [PATCH] dlltool: Use the output name as basis for deterministic temp
+ prefixes
+
+	PR 28885
+	* dlltool.c (main): use imp_name rather than dll_name when
+	generating a temporary file name.
+---
+ binutils/ChangeLog | 9 +++++++++
+ binutils/dlltool.c | 7 ++++---
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+diff --git a/binutils/dlltool.c b/binutils/dlltool.c
+index d95bf3f5470..89871510b45 100644
+--- a/binutils/dlltool.c
++++ b/binutils/dlltool.c
+@@ -3992,10 +3992,11 @@ main (int ac, char **av)
+   if (tmp_prefix == NULL)
+     {
+       /* If possible use a deterministic prefix.  */
+-      if (dll_name)
++      if (imp_name || delayimp_name)
+         {
+-          tmp_prefix = xmalloc (strlen (dll_name) + 2);
+-          sprintf (tmp_prefix, "%s_", dll_name);
++          const char *input = imp_name ? imp_name : delayimp_name;
++          tmp_prefix = xmalloc (strlen (input) + 2);
++          sprintf (tmp_prefix, "%s_", input);
+           for (i = 0; tmp_prefix[i]; i++)
+             if (!ISALNUM (tmp_prefix[i]))
+               tmp_prefix[i] = '_';
+-- 
+2.31.1
+
diff --git a/build-support/mingw-w32-binutils/PKGBUILD b/build-support/mingw-w32-binutils/PKGBUILD
new file mode 100644
index 00000000..269fcd2b
--- /dev/null
+++ b/build-support/mingw-w32-binutils/PKGBUILD
@@ -0,0 +1,52 @@
+# Maintainer: Felix Yan <felixonmars@archlinux.org>
+
+pkgname=mingw-w32-binutils
+pkgver=2.38
+pkgrel=3
+pkgdesc="Cross binutils for the MinGW-w32 cross-compiler"
+arch=(i486 i686 pentium4 'x86_64')
+url="http://www.gnu.org/software/binutils"
+license=('GPL')
+groups=('mingw-w32-toolchain' 'mingw-w32')
+depends=('zlib')
+options=('!libtool' '!emptydirs')
+validpgpkeys=('3A24BC1E8FB409FA9F14371813FCEF89DD9E3C4F')  # Nick Clifton (Chief Binutils Maintainer) <nickc@redhat.com>
+source=("https://ftp.gnu.org/gnu/binutils/binutils-${pkgver}.tar.gz"{,.sig}
+        99852365513266afdd793289813e8e565186c9e6.patch)
+sha512sums=('5160ff5c2a0ad41b880384216e21ada5328b51378e760c04269eb3b3626400d12abeeea72c14e18b52b969a0be94c8e5285c0b568bd5c82b7e69f68e0dfdc743'
+            'SKIP'
+            'cdce2ac2666fe27973152748a0108475bd1c0bbfa1559116d42c6badcdb0a60258b2a01180e0b37a65bef8df520a795d105eb80d88ce1846d006b5ea818b2c60')
+
+_targets="i686-w32-mingw32"
+
+prepare() {
+  cd "$srcdir"/binutils-${pkgver}
+  patch -p1 -i ../99852365513266afdd793289813e8e565186c9e6.patch
+  #do not install libiberty
+  sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in
+}
+
+build() {
+  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
+}