user/bearssl: move brssl to /usr/bin, make it dynamic

user/bearssl/APKBUILD

@@ -2,17 +2,14 @@
 # Contributor: Laurent Bercot <ska-adelie@skarnet.org>
 pkgname=bearssl
 pkgver=0.6
-pkgrel=0
+pkgrel=1
 pkgdesc="The BearSSL implementation of the SSL/TLS protocol"
 url="https://bearssl.org/"
 arch="all"
 license="MIT"
 builddir="$srcdir/$pkgname-$pkgver"
 subpackages="$pkgname-dev"
-source="https://bearssl.org/$pkgname-$pkgver.tar.gz"
-
-# not using the brssl dynamic patch atm, because the ABI can change,
-# and bearssl's author recommends against using the .so atm.
+source="https://bearssl.org/$pkgname-$pkgver.tar.gz bearssl-brssl-dynamic.patch"
 
 build() {
 	cd "$builddir"
@@ -25,8 +22,8 @@ build() {
 }
 
 package() {
-	mkdir -p -m 0755 -- "$pkgdir"/bin "$pkgdir"/lib "$pkgdir"/usr/include "$pkgdir"/usr/lib
-	cp -f "$builddir/build/brssl" "$pkgdir/bin/"
+	mkdir -p -m 0755 -- "$pkgdir"/usr/bin "$pkgdir"/lib "$pkgdir"/usr/include "$pkgdir"/usr/lib
+	cp -f "$builddir/build/brssl" "$pkgdir/usr/bin/"
 	cp -f "$builddir"/inc/* "$pkgdir/usr/include/"
 	cp -f "$builddir/build/libbearssl.a" "$pkgdir/usr/lib/"
 	cp -f "$builddir/build/libbearssl.so.$pkgver" "$pkgdir/lib/"
@@ -39,4 +36,5 @@ check() {
 	./testx509 && ./testcrypto all
 }
 
-sha512sums="f9ed25683cfc6c4abe7f1203a2b82ed101ee4c9e0f9ab60755b6a09c8d1e8e4f64d413624e7bb9c4b0033f909a2e4568a1d916cc6ce4736222900691e1f8359a  bearssl-0.6.tar.gz"
+sha512sums="f9ed25683cfc6c4abe7f1203a2b82ed101ee4c9e0f9ab60755b6a09c8d1e8e4f64d413624e7bb9c4b0033f909a2e4568a1d916cc6ce4736222900691e1f8359a  bearssl-0.6.tar.gz
+f5fe047862eb355a662ccb1b95c2ca4a870ac0f8d3f4cada5396d2f6a6635647db53fbeb038f9a7651b84d6cda32b6415ce0f69a8da92636d3b3b76578114d5c  bearssl-brssl-dynamic.patch"