community/libkeccak: no working valgrind on 486

1 files changed, 19 insertions, 0 deletions

diff --git a/community/libkeccak/PKGBUILD b/community/libkeccak/PKGBUILD
new file mode 100644
index 00000000..3f7dba36
--- /dev/null
+++ b/community/libkeccak/PKGBUILD
@@ -0,0 +1,19 @@
+# valgrind no longer supports i486 (configuire tests for the binary,
+# no explicit configure option available)
+if [ "$CARCH" = 'i486' ]; then
+	checkdepends=(${checkdepends[@]//valgrind/})
+fi
+
+source+=(libkeccak-1.2.2-no-valgrind.patch)
+b2sums+=('7a8e5b0e48db35e09cf389096f8e5d3f0cbc008f5c37ff7e88f0531f98a67fe23c25dc87b48669ef03d25a1c743516ff5bc40ed349f304c790d81bf19372026f')
+
+eval "$(
+  {
+    declare -f prepare || \
+    printf 'prepare() {\n}\n'
+  } \
+  | sed '
+    $i cd "${srcdir}/${pkgbase}-${pkgver}" \
+       patch -Np1 -i "$srcdir/libkeccak-1.2.2-no-valgrind.patch"
+  '
+)"