From 9119de3a643f8adf2c4a12587e32577caa762b5a Mon Sep 17 00:00:00 2001
From: Oliver Reiche <oliver.reiche@huawei.com>
Date: Fri, 12 Aug 2022 16:10:21 +0200
Subject: Fix build with gcc/g++

---
 src/buildtool/file_system/git_cas.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/buildtool/file_system/git_cas.cpp')

diff --git a/src/buildtool/file_system/git_cas.cpp b/src/buildtool/file_system/git_cas.cpp
index e24ab8ad..fcd56006 100644
--- a/src/buildtool/file_system/git_cas.cpp
+++ b/src/buildtool/file_system/git_cas.cpp
@@ -14,8 +14,8 @@ extern "C" {
 
 namespace {
 
-constexpr auto kOIDRawSize{GIT_OID_RAWSZ};
-constexpr auto kOIDHexSize{GIT_OID_HEXSZ};
+constexpr std::size_t kOIDRawSize{GIT_OID_RAWSZ};
+constexpr std::size_t kOIDHexSize{GIT_OID_HEXSZ};
 
 [[nodiscard]] auto GitLastError() noexcept -> std::string {
     git_error const* err{nullptr};
@@ -102,6 +102,8 @@ constexpr auto kOIDHexSize{GIT_OID_HEXSZ};
         case ObjectType::Tree:
             return GIT_FILEMODE_TREE;
     }
+
+    return GIT_FILEMODE_UNREADABLE;  // make gcc happy
 }
 
 [[nodiscard]] auto GitTypeToObjectType(git_object_t const& type) noexcept
-- 
cgit v1.2.3