extra/opencolorio: some SSE patching for i686/i486

2 files changed, 24 insertions, 6 deletions

diff --git a/extra/flac/PKGBUILD b/extra/flac/PKGBUILD
index 76e5bdc2..c266c030 100644
--- a/extra/flac/PKGBUILD
+++ b/extra/flac/PKGBUILD
@@ -15,9 +15,11 @@ eval "$(
 )"
 
 # disable SSE on i686 and i486
-eval "$(
-  declare -f build | \
-    sed '
-      s/cmake -S/cmake -DWITH_SSE=OFF -S/
-    '
-)"
+if [ "$CARCH" = 'i686' -o "$CARCH" = 'i486' ]; then
+  eval "$(
+    declare -f build | \
+      sed '
+        s/cmake -S/cmake -DWITH_SSE=OFF -S/
+      '
+  )"
+fi
diff --git a/extra/opencolorio/PKGBUILD b/extra/opencolorio/PKGBUILD
index e69de29b..7d8f94cf 100644
--- a/extra/opencolorio/PKGBUILD
+++ b/extra/opencolorio/PKGBUILD
@@ -0,0 +1,16 @@
+# Disable SSE2 in the cmake probing (we cannot set it from outside, so
+# cross-compilation or building in a chrooted environment fails)
+source+=('OpenColorIO-2.1.1-no-sse2.patch')
+sha512sums+=('8055b90d387e2cd674a25344b520d093ef8f761f294a77c71694f7ba93806a58350140b7e373e91432d555def5addd35fad4aca59518aab12b56c5b6106c4352')
+if [ "$CARCH" = 'i686' -o "$CARCH" = 'i486' ]; then
+  eval "$(
+    {
+      declare -f prepare || \
+      printf 'prepare() {\n}\n'
+    } \
+    | sed '
+      $i cd "$srcdir/OpenColorIO-$pkgver" \
+         patch -Np1 -i "$srcdir/OpenColorIO-2.1.1-no-sse2.patch"
+    '
+  )"
+fi