X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=cmake%2FQuasselMacros.cmake;h=247b620756db6f47f6f4b1bb9e5d2e7ec176b223;hp=3af589afbe35880002be5371ef2f6c5ee720e082;hb=dd1d9d68c406b993230161208cbd17db55dc85a9;hpb=c619044c4f32da908730dc180005df4da2b377f4

diff --git a/cmake/QuasselMacros.cmake b/cmake/QuasselMacros.cmake
index 3af589af..247b6207 100644
--- a/cmake/QuasselMacros.cmake
+++ b/cmake/QuasselMacros.cmake
@@ -1,6 +1,6 @@
 # This file contains various functions and macros useful for building Quassel.
 #
-# (C) 2014-2018 by the Quassel Project <devel@quassel-irc.org>
+# (C) 2014-2019 by the Quassel Project <devel@quassel-irc.org>
 #
 # Redistribution and use is allowed according to the terms of the BSD license.
 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
@@ -33,7 +33,7 @@ include(QuasselCompileFeatures)
 # the alias name.
 #
 function(quassel_add_module _module)
-    set(options EXPORT STATIC)
+    set(options EXPORT STATIC NOINSTALL)
     set(oneValueArgs )
     set(multiValueArgs )
     cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
@@ -66,7 +66,7 @@ function(quassel_add_module _module)
         VERSION ${QUASSEL_MAJOR}.${QUASSEL_MINOR}.${QUASSEL_PATCH}
     )
 
-    if (buildmode STREQUAL "SHARED")
+    if (buildmode STREQUAL "SHARED" AND NOT ${ARG_NOINSTALL})
         install(TARGETS ${target}
             RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
             LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
@@ -168,6 +168,64 @@ function(quassel_add_resource _name)
     set(RESOURCE_TARGET ${TARGET} PARENT_SCOPE)
 endfunction()
 
+###################################################################################################
+# Adds a unit test case
+#
+# quassel_add_test(TestName
+#                  [LIBRARIES lib1 lib2...]
+# )
+#
+# The test name is given in CamelCase as first and mandatory parameter. The corresponding source file
+# is expected the lower-cased test name plus the .cpp extension.
+# The test case is automatically linked against Qt5::Test, GMock, Quassel::Common and
+# Quassel::Test::Main, which contains the main function. This main function also instantiates a
+# QCoreApplication, so the event loop can be used in test cases.
+#
+# Additional libraries can be given using the LIBRARIES argument.
+#
+# Test cases should include testglobal.h, which transitively includes the GTest/GMock headers and
+# exports the main function.
+#
+# The compiled test case binary is located in the unit/ directory in the build directory.
+#
+function(quassel_add_test _target)
+    set(options )
+    set(oneValueArgs )
+    set(multiValueArgs LIBRARIES)
+    cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    string(TOLOWER ${_target} lower_target)
+    set(srcfile ${lower_target}.cpp)
+
+    list(APPEND ARG_LIBRARIES
+        Qt5::Test
+        Quassel::Common
+        Quassel::Test::Global
+        Quassel::Test::Main
+    )
+
+    if (WIN32)
+        # On Windows, tests need to be built in the same directory that contains the libraries
+        set(output_dir "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}")
+    else()
+        # On other platforms, separate the test cases out
+        set(output_dir "${CMAKE_BINARY_DIR}/unit")
+    endif()
+
+    add_executable(${_target} ${srcfile})
+    set_target_properties(${_target} PROPERTIES
+        OUTPUT_NAME ${_target}
+        RUNTIME_OUTPUT_DIRECTORY "${output_dir}"
+    )
+    target_link_libraries(${_target} PUBLIC ${ARG_LIBRARIES})
+
+    add_test(
+        NAME ${_target}
+        COMMAND $<TARGET_FILE:${_target}>
+        WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+    )
+endfunction()
+
 ###################################################################################################
 # target_link_if_exists(Target
 #                       [PUBLIC dep1 dep2...]
@@ -204,3 +262,19 @@ function(target_link_if_exists _target)
         endforeach()
     endif()
 endfunction()
+
+###################################################################################################
+# process_cmake_cxx_flags()
+#
+# Append the options declared CMAKE_CXX_FLAGS and CMAKE_CXX_FLAGS_<BUILD_TYPE> to the global
+# compile options.
+# Unset the variables afterwards to avoid duplication.
+#
+function(process_cmake_cxx_flags)
+    string(TOUPPER ${CMAKE_BUILD_TYPE} upper_build_type)
+    set(cxx_flags "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${upper_build_type}}")
+    separate_arguments(sep_cxx_flags UNIX_COMMAND ${cxx_flags})
+    add_compile_options(${sep_cxx_flags})
+    set(CMAKE_CXX_FLAGS "" PARENT_SCOPE)
+    set(CMAKE_CXX_FLAGS_${upper_build_type} "" PARENT_SCOPE)
+endfunction()