new blfs: media-libs/libwebp-1.6.0

media-libs/libwebp-1.6.0/libwebp-1.6.0-configure-typo.patch

@@ -0,0 +1,13 @@
+Linebreaks aren't valid here.
+--- a/configure.ac
++++ b/configure.ac
+@@ -166,8 +166,7 @@ AC_ARG_ENABLE([avx2],
+                              [Disable detection of AVX2 support
+                               @<:@default=auto@:>@]))
+ 
+-AS_IF([test "x$enable_avx2" != "xno" -a "x$enable_sse4_1" != "xno"
+-      -a "x$enable_sse2" != "xno"], [
++AS_IF([test "x$enable_avx2" != "xno" -a "x$enable_sse4_1" != "xno" -a "x$enable_sse2" != "xno"], [
+   AVX2_FLAGS="$INTRINSICS_CFLAGS $AVX2_FLAGS"
+   TEST_AND_ADD_CFLAGS([AVX2_FLAGS], [-mavx2])
+   AS_IF([test -n "$AVX2_FLAGS"], [