Update build script

scripts/dist.sh

@@ -24,8 +24,9 @@ GIT_COMMIT="$(git rev-parse --short=8 HEAD)"
 GIT_IMPORT="github.com/MinterTeam/minter-go-node/version"
 
 # Determine the arch/os combos we're building for
-XC_ARCH=${XC_ARCH:-"amd64"}
-XC_OS=${XC_OS:-"darwin linux windows"}
+XC_ARCH=${XC_ARCH:-"386 amd64 arm"}
+XC_OS=${XC_OS:-"solaris darwin freebsd linux windows"}
+XC_EXCLUDE=${XC_EXCLUDE:-" darwin/arm solaris/amd64 solaris/386 solaris/arm freebsd/amd64 windows/arm "}
 
 # Make sure build tools are available.
 make get_tools
@@ -43,8 +44,10 @@ IFS=' ' read -ra arch_list <<< "$XC_ARCH"
 IFS=' ' read -ra os_list <<< "$XC_OS"
 for arch in "${arch_list[@]}"; do
 	for os in "${os_list[@]}"; do
-        echo "--> $os/$arch"
-        GOOS=${os} GOARCH=${arch} go build -ldflags "-s -w -X ${GIT_IMPORT}.GitCommit=${GIT_COMMIT}" -tags="${BUILD_TAGS}" -o "build/pkg/${os}_${arch}/minter" ./cmd/minter
+	    if [[ "$XC_EXCLUDE" !=  *" $os/$arch "* ]]; then
+            echo "--> $os/$arch"
+            GOOS=${os} GOARCH=${arch} go build -ldflags "-s -w -X ${GIT_IMPORT}.GitCommit=${GIT_COMMIT}" -tags="${BUILD_TAGS}" -o "build/pkg/${os}_${arch}/minter" ./cmd/minter
+	    fi
 	done
 done