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-rw-r--r--CMakeLists.txt30
1 files changed, 16 insertions, 14 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 62fa43de..c0a39932 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.16)
if (POLICY CMP0092)
cmake_policy(SET CMP0092 NEW)
endif()
@@ -207,15 +207,14 @@ if (API_GENERATION_ENABLED)
message( STATUS "${CLANG_FORMAT} is NOT FOUND; API files won't be reformatted")
endif ()
- if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.12.0")
- # We use globbing with CONFIGURE_DEPENDS to produce two file lists:
- # one of all API files for clang-format and another of just .cpp
- # files to supply for library source files. Since we expect these
- # file lists to only change due to GTAD invocation, we only use
- # CONFIGURE_DEPENDS when pre-requisites to update API are met.
- # Read comments next to each file(GLOB_RECURSE) for caveats.
- set(add_CONFIGURE_DEPENDS "CONFIGURE_DEPENDS")
- endif()
+ # We use globbing with CONFIGURE_DEPENDS to produce two file lists:
+ # one of all API files for clang-format and another of just .cpp
+ # files to supply for library source files. Since we expect these
+ # file lists to only change due to GTAD invocation, we only use
+ # CONFIGURE_DEPENDS when pre-requisites to update API are met.
+ # Read comments next to each file(GLOB_RECURSE) for caveats.
+ set(add_CONFIGURE_DEPENDS "CONFIGURE_DEPENDS")
+
set(FULL_CSAPI_SRC_DIR ${ABS_API_DEF_PATH}/client-server)
file(GLOB_RECURSE API_DEFS RELATIVE ${PROJECT_SOURCE_DIR}
${FULL_CSAPI_SRC_DIR}/*.yaml
@@ -280,14 +279,12 @@ target_compile_definitions(${PROJECT_NAME} PRIVATE QT_NO_JAVA_STYLE_ITERATORS QT
target_compile_definitions(${PROJECT_NAME} PUBLIC ${PROJECT_NAME}_VERSION_MAJOR=${PROJECT_VERSION_MAJOR}
${PROJECT_NAME}_VERSION_MINOR=${PROJECT_VERSION_MINOR} ${PROJECT_NAME}_VERSION_PATCH=${PROJECT_VERSION_PATCH}
${PROJECT_NAME}_VERSION_STRING=\"${PROJECT_VERSION}\")
-if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.16.0"
- AND NOT CMAKE_CXX_COMPILER_ID STREQUAL GNU) # https://bugzilla.redhat.com/show_bug.cgi?id=1721553
- target_precompile_headers(${PROJECT_NAME} PRIVATE lib/converters.h)
-endif ()
if (${PROJECT_NAME}_ENABLE_E2EE)
target_compile_definitions(${PROJECT_NAME} PUBLIC ${PROJECT_NAME}_E2EE_ENABLED)
endif()
set_target_properties(${PROJECT_NAME} PROPERTIES
+ CXX_STANDARD 20
+ CXX_EXTENSIONS OFF
VERSION "${PROJECT_VERSION}"
SOVERSION ${API_VERSION}
INTERFACE_${PROJECT_NAME}_MAJOR_VERSION ${API_VERSION}
@@ -295,8 +292,13 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY
COMPATIBLE_INTERFACE_STRING ${PROJECT_NAME}_MAJOR_VERSION)
+# C++17 required, C++20 desired (see above)
target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_17)
+if (NOT CMAKE_CXX_COMPILER_ID STREQUAL GNU) # https://bugzilla.redhat.com/show_bug.cgi?id=1721553
+ target_precompile_headers(${PROJECT_NAME} PRIVATE lib/converters.h)
+endif ()
+
target_include_directories(${PROJECT_NAME} PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/lib>
$<INSTALL_INTERFACE:${${PROJECT_NAME}_INSTALL_INCLUDEDIR}>