Support homebrew

Add homebrew script to support installing cpp-rust-driver to macOS.
scylladb · Jun 3, 2024 · b7af7e3 · b7af7e3
1 parent 6b2e2ab
commit b7af7e3
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diff --git a/dist/homebrew/cpp-rust-driver.rb b/dist/homebrew/cpp-rust-driver.rb
@@ -0,0 +1,46 @@
+require "formula"
+
+class CppRustDriver < Formula
+  homepage "https://github.com/scylladb/cpp-rust-driver"
+  head "https://github.com/scylladb/cpp-rust-driver.git", branch: "master"
+
+  depends_on "openssl"
+  depends_on "rust"
+
+  def install
+    cass_header = File.open('include/cassandra.h').read()
+    version_major = cass_header.match(/^#define CASS_VERSION_MAJOR (.+)$/)[1]
+    version_minor = cass_header.match(/^#define CASS_VERSION_MINOR (.+)$/)[1]
+    version_patch = cass_header.match(/^#define CASS_VERSION_PATCH (.+)$/)[1]
+    version = "#{version_major}.#{version_minor}.#{version_patch}"
+    puts version
+
+    ENV["RUSTFLAGS"] = "-Clink-arg=-Wl,-install_name,#{lib}/libscylla-cpp-driver.#{version_major}.dylib -Clink-arg=-Wl,-current_version,#{version} -Clink-arg=-Wl,-compatibility_version,#{version_major}"
+    chdir "scylla-rust-wrapper" do
+      system "cargo", "build", "--profile", "packaging", "--verbose"
+      system "./versioning.sh", "--profile", "packaging"
+      lib.install Dir["target/packaging/*.dylib","target/packaging/*.a"]
+    end
+
+    cp "dist/common/pkgconfig/scylla-cpp-driver.pc.in", "scylla-cpp-driver.pc"
+    inreplace "scylla-cpp-driver.pc" do |s|
+      s.gsub! "@prefix@", "#{prefix}"
+      s.gsub! "@exec_prefix@", "#{bin}"
+      s.gsub! "@libdir@", "#{lib}"
+      s.gsub! "@includedir@", "#{include}"
+      s.gsub! "@version@", "#{version}"
+    end
+
+    cp "dist/common/pkgconfig/scylla-cpp-driver_static.pc.in", "scylla-cpp-driver_static.pc"
+    inreplace "scylla-cpp-driver_static.pc" do |s|
+      s.gsub! "@prefix@", "#{prefix}"
+      s.gsub! "@exec_prefix@", "#{bin}"
+      s.gsub! "@libdir@", "#{lib}"
+      s.gsub! "@includedir@", "#{include}"
+      s.gsub! "@version@", "#{version}"
+    end
+
+    (lib/"pkgconfig").install Dir["*.pc"]
+    include.install "include/cassandra.h"
+  end
+end
diff --git a/scylla-rust-wrapper/versioning.sh b/scylla-rust-wrapper/versioning.sh
@@ -35,12 +35,29 @@ VERSION_MINOR=$(sed -n -e 's/^#define CASS_VERSION_MINOR \(.*\)/\1/p' ../include
 VERSION_PATCH=$(sed -n -e 's/^#define CASS_VERSION_PATCH \(.*\)/\1/p' ../include/cassandra.h)
 VERSION="${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}"
 
-# library name should be "libscylla-cpp-driver", but since Cargo doesn't allow this library name we have to rename it here
-cp --remove-destination -v target/"${TARGET}"/libscylla_cpp_driver.so target/"${TARGET}"/libscylla-cpp-driver.so
-cp --remove-destination -v target/"${TARGET}"/libscylla_cpp_driver.a target/"${TARGET}"/libscylla-cpp-driver_static.a
-rm -fv target/"${TARGET}"/libscylla_cpp_driver.{so,a}
+UNAME="$(uname)"
+# On macOS
+if [[ "${UNAME}" = "Darwin" ]]; then
+    # library name should be "libscylla-cpp-driver", but since Cargo doesn't allow this library name we have to rename it here
+    rm -f target/"${TARGET}"/{libscylla-cpp-driver.dylib,libscylla-cpp-driver_static.a}
+    cp -v target/"${TARGET}"/libscylla_cpp_driver.dylib target/"${TARGET}"/libscylla-cpp-driver.dylib
+    cp -v target/"${TARGET}"/libscylla_cpp_driver.a target/"${TARGET}"/libscylla-cpp-driver_static.a
+    rm -fv target/"${TARGET}"/libscylla_cpp_driver.{dylib,a}
 
-# make .so "versioned" style using symlinks
-cp --remove-destination -v target/"${TARGET}"/libscylla-cpp-driver.so target/"${TARGET}"/libscylla-cpp-driver.so."${VERSION}"
-ln -vsf libscylla-cpp-driver.so."${VERSION}" target/"${TARGET}"/libscylla-cpp-driver.so."${VERSION_MAJOR}"
-ln -vsf libscylla-cpp-driver.so."${VERSION}" target/"${TARGET}"/libscylla-cpp-driver.so
+    # make .so "versioned" style using symlinks
+    rm -f target/"${TARGET}"/libscylla-cpp-driver."${VERSION}".dylib
+    cp -v target/"${TARGET}"/libscylla-cpp-driver.dylib target/"${TARGET}"/libscylla-cpp-driver."${VERSION}".dylib
+    ln -vsf libscylla-cpp-driver."${VERSION}".dylib target/"${TARGET}"/libscylla-cpp-driver."${VERSION_MAJOR}".dylib
+    ln -vsf libscylla-cpp-driver."${VERSION}".dylib target/"${TARGET}"/libscylla-cpp-driver.dylib
+# Linux and other
+else
+    # library name should be "libscylla-cpp-driver", but since Cargo doesn't allow this library name we have to rename it here
+    cp --remove-destination -v target/"${TARGET}"/libscylla_cpp_driver.so target/"${TARGET}"/libscylla-cpp-driver.so
+    cp --remove-destination -v target/"${TARGET}"/libscylla_cpp_driver.a target/"${TARGET}"/libscylla-cpp-driver_static.a
+    rm -fv target/"${TARGET}"/libscylla_cpp_driver.{so,a}
+
+    # make .so "versioned" style using symlinks
+    cp --remove-destination -v target/"${TARGET}"/libscylla-cpp-driver.so target/"${TARGET}"/libscylla-cpp-driver.so."${VERSION}"
+    ln -vsf libscylla-cpp-driver.so."${VERSION}" target/"${TARGET}"/libscylla-cpp-driver.so."${VERSION_MAJOR}"
+    ln -vsf libscylla-cpp-driver.so."${VERSION}" target/"${TARGET}"/libscylla-cpp-driver.so
+fi