extra/mesa: disable LTO on i486

1 files changed, 10 insertions, 0 deletions

diff --git a/extra/mesa/PKGBUILD b/extra/mesa/PKGBUILD
index 1a4ca069..1a597eca 100644
--- a/extra/mesa/PKGBUILD
+++ b/extra/mesa/PKGBUILD
@@ -140,3 +140,13 @@ if [ "$CARCH" = 'i686' -o "$CARCH" = 'i486' ]; then
   '
   )"
 fi
+
+# LTO on i486 results in out-of-memory
+if [ "$CARCH" == 'i486' ]; then
+  eval "$(
+    declare -f build | \
+      sed '
+        s/-D b_lto=true/-D b_lto=false/
+      '
+  )"
+fi