1 files changed, 28 insertions, 2 deletions

diff --git a/extra/babl/PKGBUILD b/extra/babl/PKGBUILD
index 697d5662..f7ae127c 100644
--- a/extra/babl/PKGBUILD
+++ b/extra/babl/PKGBUILD
@@ -1,12 +1,38 @@
+# disable SSE4, AVX2, f16c on 486, 686, pentium4
+eval "$(
+  declare -f build | \
+    sed '
+      s/arch-meson /arch-meson -Denable-sse4_1=false -Denable=avx2=false -Denable-f16c=false /g
+    '
+)"	
+
 # disable SSE2 on 486 and 686
-if [ "$CARCH" = 'i486' -o "$CARCH" = 'i686' ]; then
+if [ "$CARCH" = 'i686' -o "$CARCH" = 'i486' ]; then
   eval "$(
     declare -f build | \
       sed '
-        s/configure/configure --disable-sse2/
+        s/arch-meson /arch-meson -Denable-sse2=false /g
+      '
+  )"	
+fi
+
+# disable all SIMD optimizations on 486
+if [ "$CARCH" = 'i486' ]; then
+  eval "$(
+    declare -f build | \
+      sed '
+        s/arch-meson /arch-meson -Denable-sse=false /g
       '
   )"	
 fi
 
 # workaround for FS#71143
 makedepends+=(openssh)
+
+# documentation build fails
+eval "$(
+  declare -f build | \
+    sed '
+      s/arch-meson /arch-meson -Dwith-docs=false /g
+    '
+)"