diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 86f55d8..2905fa0 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -21,7 +21,5 @@ jobs:
           brew install automake binutils coreutils curl gettext libtool openssl pkgconfig
           brew upgrade
       - name: build
-        run: |
-          ./autogen.sh
-          make all
-          
+        run: ./mac/ci-build.sh
+
diff --git a/mac/ci-build.sh b/mac/ci-build.sh
new file mode 100644
index 0000000..e6372c6
--- /dev/null
+++ b/mac/ci-build.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+export LIBCURL_LIBS="-L/usr/local/opt/curl/lib"
+export LIBCURL_CFLAGS="-I/usr/local/opt/curl/include"
+
+echo "------------------ CURL"
+brew --prefix curl
+
+echo "------------------ OpenSSL "
+brew --prefix openssl
+
+./autogen.sh
+if [ "$?" != "0" ]; then
+	exit -1
+fi
+
+make all
+./autogen.sh
+if [ "$?" != "0" ]; then
+	exit -1
+fi
+
+echo "Build complete"
+
--
libgit2 0.21.2