dev-lang/python: fix build with -flto in CFLAGS

Bug: https://bugs.gentoo.org/700012
Package-Manager: Portage-2.3.84_p2, Repoman-2.3.20_p24
Signed-off-by: Mike Gilbert <floppym@gentoo.org>

diff --git a/dev-lang/python/python-3.8.1.ebuild b/dev-lang/python/python-3.8.1.ebuild
index a4f20ee1ff5f0915572e92f777b6dc2696e9de38..95709e4c57b14ac8f812bd4fc9cd506723defc5e 100644 (file)
--- a/dev-lang/python/python-3.8.1.ebuild
+++ b/dev-lang/python/python-3.8.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="7"
@@ -110,6 +110,11 @@ src_configure() {
                use hardened && replace-flags -O3 -O2
        fi
 
+       # https://bugs.gentoo.org/700012
+       if is-flagq -flto; then
+               append-cflags $(test-flags-CC -ffat-lto-objects)
+       fi
+
        # Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
        tc-export CXX
 

diff --git a/dev-lang/python/python-3.9.0_alpha2.ebuild b/dev-lang/python/python-3.9.0_alpha2.ebuild
index 1dea22df2a99f2d4b10bd75efeef10d9aa0d866b..95bfa0ef59d0b5e4d80a429273a9dbb83530a1b0 100644 (file)
--- a/dev-lang/python/python-3.9.0_alpha2.ebuild
+++ b/dev-lang/python/python-3.9.0_alpha2.ebuild
@@ -126,6 +126,11 @@ src_configure() {
                use hardened && replace-flags -O3 -O2
        fi
 
+       # https://bugs.gentoo.org/700012
+       if is-flagq -flto; then
+               append-cflags $(test-flags-CC -ffat-lto-objects)
+       fi
+
        # Export CXX so it ends up in /usr/lib/python3.X/config/Makefile.
        tc-export CXX