Update to c++ 17

AustinBenoit · AustinBenoit · commit a3f5bc6a5d80 · 2026-02-27T15:40:04.000-05:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -16,7 +16,7 @@
 
 cmake_minimum_required(VERSION 3.22)
 
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Turn on virtual folders for visual studio
diff --git a/analytics/integration_test/CMakeLists.txt b/analytics/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/app/integration_test/CMakeLists.txt b/app/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/app/rest/CMakeLists.txt b/app/rest/CMakeLists.txt
@@ -16,7 +16,7 @@
 
 cmake_minimum_required(VERSION 3.22)
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 project(firebase_rest_lib NONE)
diff --git a/app_check/integration_test/CMakeLists.txt b/app_check/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/auth/integration_test/CMakeLists.txt b/auth/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/database/integration_test/CMakeLists.txt b/database/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/firestore/integration_test/CMakeLists.txt b/firestore/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/firestore/integration_test_internal/CMakeLists.txt b/firestore/integration_test_internal/CMakeLists.txt
@@ -236,7 +236,7 @@ include_directories(${ABSEIL_CPP_ROOT})
 add_definitions(-DINTERNAL_EXPERIMENTAL)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/functions/integration_test/CMakeLists.txt b/functions/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/installations/integration_test/CMakeLists.txt b/installations/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/messaging/integration_test/CMakeLists.txt b/messaging/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/remote_config/integration_test/CMakeLists.txt b/remote_config/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/storage/integration_test/CMakeLists.txt b/storage/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
diff --git a/testing/CMakeLists.txt b/testing/CMakeLists.txt
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 cmake_minimum_required(VERSION 3.22)
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 include(binary_to_array)
diff --git a/ump/integration_test/CMakeLists.txt b/ump/integration_test/CMakeLists.txt
@@ -85,7 +85,7 @@ set(FIREBASE_INTEGRATION_TEST_SRCS
 include_directories(src)
 
 # Firebase C++ SDK requires C++14.
-set (CMAKE_CXX_STANDARD 14)
+set (CMAKE_CXX_STANDARD 17)
 set (CMAKE_CXX_STANDARD_REQUIRED YES)  # Don't fall back to an earlier version.
 
 # Download and unpack googletest (and googlemock) at configure time
