From 7b15c20dafc9133f93bbc65354ec3a36af168fd3 Mon Sep 17 00:00:00 2001 From: "Friedrich W. H. Kossebau" Date: Wed, 4 Sep 2019 19:19:27 +0200 Subject: Add ECMGenerateExportHeader, for improved handling of deprecated API Summary: Generates additional macros in the export header which can be used for fine-grained disabling of warnings & visibility as well as excluding from the build. Reviewers: #frameworks, #build_system Subscribers: chehrlic, dfaure, cgiboudeaux, kde-frameworks-devel, kde-buildsystem Tags: #frameworks, #build_system Differential Revision: https://phabricator.kde.org/D23789 --- .../format_version/CMakeLists.txt | 50 ++++++++++++++++++++++ .../format_version/main.cpp | 4 ++ 2 files changed, 54 insertions(+) create mode 100644 tests/ECMGenerateExportHeaderTest/format_version/CMakeLists.txt create mode 100644 tests/ECMGenerateExportHeaderTest/format_version/main.cpp (limited to 'tests/ECMGenerateExportHeaderTest/format_version') diff --git a/tests/ECMGenerateExportHeaderTest/format_version/CMakeLists.txt b/tests/ECMGenerateExportHeaderTest/format_version/CMakeLists.txt new file mode 100644 index 00000000..b46719c2 --- /dev/null +++ b/tests/ECMGenerateExportHeaderTest/format_version/CMakeLists.txt @@ -0,0 +1,50 @@ +cmake_minimum_required(VERSION 3.0.0) + +project(format_version) + +set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../../modules) +include(ECMGenerateExportHeader) + +include(../../test_helpers.cmake) + +set(_current_version "4.5.6") + +# check 0 +ecm_export_header_format_version(0 + CURRENT_VERSION ${_current_version} + STRING_VAR _versionstring + HEXNUMBER_VAR _hexnumber +) + +assert_var_str_value(_versionstring "0") +assert_var_str_value(_hexnumber "0") + +# check other +ecm_export_header_format_version(1.2.3 + CURRENT_VERSION ${_current_version} + STRING_VAR _versionstring + HEXNUMBER_VAR _hexnumber +) + +assert_var_str_value(_versionstring "1.2.3") +if (NOT CMAKE_VERSION VERSION_LESS 3.13) + assert_var_str_value(_hexnumber "0x10203") +else() + assert_var_str_value(_hexnumber "66051") +endif() + +# check CURRENT +ecm_export_header_format_version(CURRENT + CURRENT_VERSION ${_current_version} + STRING_VAR _versionstring + HEXNUMBER_VAR _hexnumber +) + +assert_var_str_value(_versionstring "4.5.6") +if (NOT CMAKE_VERSION VERSION_LESS 3.13) + assert_var_str_value(_hexnumber "0x40506") +else() + assert_var_str_value(_hexnumber "263430") +endif() + +add_executable(dummy main.cpp) diff --git a/tests/ECMGenerateExportHeaderTest/format_version/main.cpp b/tests/ECMGenerateExportHeaderTest/format_version/main.cpp new file mode 100644 index 00000000..0f45ea60 --- /dev/null +++ b/tests/ECMGenerateExportHeaderTest/format_version/main.cpp @@ -0,0 +1,4 @@ +int main(int, char**) +{ + return 0; +} -- cgit v1.2.1