1 files changed, 20 insertions, 7 deletions

diff --git a/community/boost180-libs/PKGBUILD b/community/boost180-libs/PKGBUILD
index 555a5a96..502a065e 100644
--- a/community/boost180-libs/PKGBUILD
+++ b/community/boost180-libs/PKGBUILD
@@ -1,10 +1,12 @@
-# Maintainer: iamawacko <iamawacko@protonmail.com>
-# Contributor: Evangelos Foutras <evangelos@foutrelis.com>
+options=(!lto)
+options=(!lto)
+options=(!lto)
+# Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
 # Contributor: Levente Polyak <anthraxx[at]archlinux[dot]org>
-# Contributor: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
+# Contributor: Bart?omiej Piotrowski <bpiotrowski@archlinux.org>
 # Contributor: Marius Knaust <marius.knaust@gmail.com>
 # Contributor: Ionut Biru <ibiru@archlinux.org>
-# Contributor: Stéphane Gaudreault <stephane@archlinux.org>
+# Contributor: Stéphane Gaudreault <stephane@archlinux.org>
 # Contributor: kevin <kevin@archlinux.org>
 # Contributor: Giovanni Scafora <giovanni@archlinux.org>
 # Contributor: Kritoke <kritoke@gamebox.net>
@@ -19,11 +21,22 @@ arch=(i486 i686 pentium4 'x86_64')
 url="https://www.boost.org/"
 license=('custom')
 makedepends=('icu' 'python' 'python-numpy' 'bzip2' 'zlib' 'openmpi' 'zstd')
-source=(https://boostorg.jfrog.io/artifactory/main/release/$pkgver/source/$_srcname.tar.gz)
-sha256sums=('4b2136f98bdd1f5857f1c3dea9ac2018effe65286cf251534b6ae20cc45e1847')
+source=(https://boostorg.jfrog.io/artifactory/main/release/$pkgver/source/$_srcname.tar.gz
+        $pkgname-ublas-c++20-iterator.patch::https://github.com/boostorg/ublas/commit/a31e5cffa85f.patch)
+sha256sums=('4b2136f98bdd1f5857f1c3dea9ac2018effe65286cf251534b6ae20cc45e1847'
+            'aa38addb40d5f44b4a8472029b475e7e6aef1c460509eb7d8edf03491dc1b5ee')
+
+prepare() {
+  cd $_srcname
+
+  # https://github.com/boostorg/ublas/pull/97
+  patch -Np2 -i ../$pkgname-ublas-c++20-iterator.patch
+}
 
 build() {
   local JOBS="$(sed 's/.*\(-j *[0-9]\+\).*/\1/' <<<$MAKEFLAGS)"
+  local python_version=$(
+    python -c 'import sys; print(".".join(map(str, sys.version_info[:2])))')
 
   pushd $_srcname/tools/build
   ./bootstrap.sh --cxxflags="$CXXFLAGS $LDFLAGS"
@@ -49,7 +62,7 @@ build() {
     runtime-link=shared \
     link=shared,static \
     toolset=gcc \
-    python=3.10 \
+    python=$python_version \
     cflags="$CPPFLAGS $CFLAGS -fPIC -O3 -ffat-lto-objects" \
     cxxflags="$CPPFLAGS $CXXFLAGS -fPIC -O3 -ffat-lto-objects" \
     linkflags="$LDFLAGS" \