cmake: rename macros -> boilerplate

1 files changed, 102 insertions, 0 deletions

diff --git a/cmake/opentrack-boilerplate.cmake b/cmake/opentrack-boilerplate.cmake
new file mode 100644
index 00000000..71c166f2
--- /dev/null
+++ b/cmake/opentrack-boilerplate.cmake
@@ -0,0 +1,102 @@
+function(opentrack_set_globs n)
+    set(dir ${PROJECT_SOURCE_DIR})
+    file(GLOB ${n}-c ${dir}/*.cpp ${dir}/*.c ${dir}/*.h ${dir}/*.hpp)
+    file(GLOB ${n}-res ${dir}/*.rc)
+    foreach(f ${n}-res)
+        set_source_files_properties(${f} PROPERTIES LANGUAGE RC)
+    endforeach()
+    file(GLOB ${n}-ui ${dir}/*.ui)
+    file(GLOB ${n}-rc ${dir}/*.qrc)
+    foreach(i c res ui rc)
+        set(${n}-${i} ${${n}-${i}} PARENT_SCOPE)
+    endforeach()
+endfunction()
+
+function(opentrack_qt n)
+    qt5_wrap_cpp(${n}-moc ${${n}-c} OPTIONS --no-notes)
+    QT5_WRAP_UI(${n}-uih ${${n}-ui})
+    QT5_ADD_RESOURCES(${n}-rcc ${${n}-rc})
+    set(${n}-all ${${n}-c} ${${n}-rc} ${${n}-rcc} ${${n}-uih} ${${n}-moc} ${${n}-res})
+    foreach(i moc uih rcc all)
+        set(${n}-${i} ${${n}-${i}} PARENT_SCOPE)
+    endforeach()
+endfunction()
+
+function(opentrack_compat target)
+    if(MSVC)
+        set(msvc-subsystem "/VERSION:5.1 /SUBSYSTEM:WINDOWS,5.01")
+        set_target_properties(${target} PROPERTIES LINK_FLAGS "${msvc-subsystem} /DEBUG /OPT:ICF")
+    endif()
+    if(NOT MSVC)
+        set_property(SOURCE ${${target}-moc} APPEND_STRING PROPERTY COMPILE_FLAGS "-w -Wno-error")
+    endif()
+    if(WIN32)
+        target_link_libraries(${target} dinput8 dxguid strmiids)
+    endif()
+endfunction()
+
+function(opentrack_boilerplate__ n files_ no-library_ static_ no-compat_ compile_ link_)
+    set(link-mode SHARED)
+    if (static_)
+        set(link-mode STATIC)
+    endif()
+    add_library(${n} ${link-mode} ${files_})
+    opentrack_compat(${n})
+    set(link-mode)
+    if(NOT no-compat_)
+        target_link_libraries(${n} opentrack-api opentrack-compat)
+    endif()
+    target_link_libraries(${n} ${MY_QT_LIBS})
+    set(c-props)
+    set(l-props)
+    if(CMAKE_COMPILER_IS_GNUCXX)
+        set(c-props "-fvisibility=hidden -fuse-cxa-atexit")
+    endif()
+    if(CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE)
+        set(l-props "-Wl,--as-needed")
+    endif()
+    if(MSVC)
+        set(l-props "${msvc-subsystem} /DEBUG /OPT:ICF")
+    endif()
+    get_target_property(orig-compile ${n} COMPILE_FLAGS)
+    if(NOT orig-compile)
+        set(orig-compile "")
+    endif()
+    get_target_property(orig-link ${n} LINK_FLAGS)
+    if(NOT orig-link)
+        set(orig-link "")
+    endif()
+    set_target_properties(${n} PROPERTIES
+        COMPILE_FLAGS "${c-props} ${orig-compile} ${compile_}"
+        LINK_FLAGS "${l-props} ${orig-link} ${link_}"
+    )
+    string(REGEX REPLACE "^opentrack-" "" n_ ${n})
+    string(REPLACE "-" "_" n_ ${n_})
+    target_compile_definitions(${n} PRIVATE "BUILD_${n_}")
+    if(NOT static_)
+        install(TARGETS ${n} RUNTIME DESTINATION . LIBRARY DESTINATION .)
+    endif()
+endfunction()
+
+macro(opentrack_boilerplate n)
+    cmake_parse_arguments(${n}-args
+        "NO-LIBRARY;STATIC;NO-COMPAT"
+        "LINK;COMPILE"
+        ""
+        ${ARGN}
+    )
+    if(NOT "${${n}-args_UNPARSED_ARGUMENTS}" STREQUAL "")
+        message(FATAL_ERROR "opentrack_boilerplate bad formals ${${n}-args_UNPARSED_ARGUMENTS}")
+    endif()
+    project(${n})
+    opentrack_set_globs(${n})
+    opentrack_qt(${n})
+    if(NOT ${n}-args_NO-LIBRARY)
+        opentrack_boilerplate__("${n}" "${${n}-all}"
+                                       "${${n}-args_NO-LIBRARY}"
+                                       "${${n}-args_STATIC}"
+                                       "${${n}-args_NO-COMPAT}"
+                                       "${${n}-args_COMPILE}"
+                                       "${${n}-args_LINK}")
+    endif()
+endmacro()