Fix static build on macOS

The build tag `openssl_static` does not produce a binary with
static linked libcrypto and libssl. The patch fixes it.

Related to tarantool/tt#308

Author: oleg-jukovec

build.go

@@ -19,7 +19,7 @@ package openssl
 
 // #cgo linux windows freebsd openbsd solaris pkg-config: libssl libcrypto
 // #cgo linux freebsd openbsd solaris CFLAGS: -Wno-deprecated-declarations
-// #cgo darwin CFLAGS: -I/usr/local/opt/openssl@1.1/include -I/usr/local/opt/openssl/include -Wno-deprecated-declarations
-// #cgo darwin LDFLAGS: -L/usr/local/opt/openssl@1.1/lib -L/usr/local/opt/openssl/lib -lssl -lcrypto
+// #cgo darwin CFLAGS: -I/usr/local/opt/openssl/include -Wno-deprecated-declarations
+// #cgo darwin LDFLAGS: -L/usr/local/opt/openssl/lib -lssl -lcrypto
 // #cgo windows CFLAGS: -DWIN32_LEAN_AND_MEAN
 import "C"

build_static.go

@@ -19,7 +19,7 @@ package openssl
 
 // #cgo linux windows freebsd openbsd solaris pkg-config: --static libssl libcrypto
 // #cgo linux freebsd openbsd solaris CFLAGS: -Wno-deprecated-declarations
-// #cgo darwin CFLAGS: -I/usr/local/opt/openssl@1.1/include -I/usr/local/opt/openssl/include -Wno-deprecated-declarations
-// #cgo darwin LDFLAGS: -L/usr/local/opt/openssl@1.1/lib -L/usr/local/opt/openssl/lib -lssl -lcrypto
+// #cgo darwin CFLAGS: -I/usr/local/opt/openssl/include -Wno-deprecated-declarations
+// #cgo darwin LDFLAGS: /usr/local/opt/openssl/lib/libcrypto.a /usr/local/opt/openssl/lib/libssl.a
 // #cgo windows CFLAGS: -DWIN32_LEAN_AND_MEAN
 import "C"