main/snappy: fix runtime failure on armhf and re-enable check

Ref #8921 (https://bugs.alpinelinux.org/issues/8921)

main/snappy/APKBUILD

@@ -2,7 +2,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=snappy
 pkgver=1.1.4
-pkgrel=3
+pkgrel=4
 pkgdesc="Fast compression and decompression library"
 url="http://google.github.io/snappy/"
 arch="all"
@@ -10,9 +10,8 @@ license="BSD-3-Clause"
 subpackages="$pkgname-dbg $pkgname-dev $pkgname-doc"
 source="https://github.com/google/snappy/releases/download/$pkgver/snappy-$pkgver.tar.gz
 	fix-UnalignedCopy64.patch
+	fix-GetHashTable.patch
 	"
-[ "$CARCH" = "armhf" ] && options="!check"     # does not pass testsuite on armhf
-
 builddir="$srcdir/$pkgname-$pkgver"
 
 build() {
@@ -34,4 +33,5 @@ package() {
 }
 
 sha512sums="4f522f1d541e3f00d82ccaf6dda5c6ede28d4db19c53717003d8057261fe8630516ed6ff2a28615da032e0de9c6200b560ed5fce4f8714df9916d50d6a7c2178  snappy-1.1.4.tar.gz
-a086dbdfe2cb21419b33c2f8a2739224a8e843f2c6a51715100c723b9fbd9aed14bcfa791c20dae785b33ac1d1cf4812ed2c5c5d4058c5b8e56a0e004e9a8c60  fix-UnalignedCopy64.patch"
+a086dbdfe2cb21419b33c2f8a2739224a8e843f2c6a51715100c723b9fbd9aed14bcfa791c20dae785b33ac1d1cf4812ed2c5c5d4058c5b8e56a0e004e9a8c60  fix-UnalignedCopy64.patch
+8db7a634c9147286f01eb4bd0a5ff2138540c06acad5fb77aa2977f7b64a19b91ff0f886f650b0a38834a33895f7a1dd4bcfb93af7f6676d59e3fdb8b6efbea0  fix-GetHashTable.patch"

main/snappy/fix-GetHashTable.patch

@@ -0,0 +1,16 @@
+Fix for armhf.
+
+See: https://groups.google.com/d/msg/snappy-compression/uhELq553TrI/J34d3D8_BwAJ
+     https://bugs.alpinelinux.org/issues/8921
+
+--- a/snappy.cc
++++ b/snappy.cc
+@@ -323,7 +323,7 @@
+     *table_size = 256;
+   } else {
+     // Since table size must be a power of 2, round up to the next power of 2.
+-    *table_size = 1 << (std::numeric_limits<size_t>::digits -
++    *table_size = 1 << std::max(1, std::numeric_limits<size_t>::digits -
+                         __builtin_clzll(input_size - 1));
+   }
+   if (*table_size <= ARRAYSIZE(small_table_)) {