Add CMake-based build system

4 files changed, 224 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..e8cd760
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,176 @@
+cmake_minimum_required(VERSION 3.13)
+
+if(NOT KRISTALL_VERSION)
+    execute_process(COMMAND git describe --tags --abbrev=0
+        WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+        OUTPUT_VARIABLE KRISTALL_CMAKE_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    execute_process(COMMAND git describe --tags
+        WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
+        OUTPUT_VARIABLE KRISTALL_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+endif()
+
+# CMake requires the following format for versions:
+# <major>[.<minor>[.<patch>[.<tweak>]]]]
+string(REPLACE "V" "" KRISTALL_CMAKE_VERSION ${KRISTALL_CMAKE_VERSION})
+project(kristall VERSION ${KRISTALL_CMAKE_VERSION} LANGUAGES CXX)
+
+set(QT_VERSION_MAJOR 5)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set(CMAKE_AUTOUIC ON)
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+
+# QXmpp requires C++17.
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(QT NAMES Qt6 Qt5 COMPONENTS
+    Multimedia MultimediaWidgets Network Widgets REQUIRED)
+find_package(Qt${QT_VERSION_MAJOR} COMPONENTS
+    Multimedia MultimediaWidgets Network Widgets REQUIRED)
+
+set(PROJECT_SOURCES
+    src/browsertab.cpp
+    src/certificatehelper.cpp
+    src/cryptoidentity.cpp
+    src/dialogs/certificateiodialog.cpp
+    src/dialogs/certificatemanagementdialog.cpp
+    src/dialogs/certificateselectiondialog.cpp
+    src/dialogs/newidentitiydialog.cpp
+    src/dialogs/settingsdialog.cpp
+    src/documentoutlinemodel.cpp
+    src/documentstyle.cpp
+    src/favouritecollection.cpp
+    src/identitycollection.cpp
+    src/ioutil.cpp
+    src/localization.cpp
+    src/main.cpp
+    src/mainwindow.cpp
+    src/renderers/htmlrenderer.cpp
+    src/renderers/markdownrenderer.cpp
+    src/renderers/renderhelpers.cpp
+    src/renderers/textstyleinstance.cpp
+    src/widgets/browsertabbar.cpp
+    src/widgets/browsertabwidget.cpp
+    src/widgets/kristalltextbrowser.cpp
+    src/widgets/mediaplayer.cpp
+    src/mimeparser.cpp
+    src/protocolhandler.cpp
+    src/protocols/abouthandler.cpp
+    src/protocols/filehandler.cpp
+    src/protocols/fingerclient.cpp
+    src/protocols/geminiclient.cpp
+    src/protocols/gopherclient.cpp
+    src/protocols/webclient.cpp
+    src/protocolsetup.cpp
+    src/renderers/geminirenderer.cpp
+    src/renderers/gophermaprenderer.cpp
+    src/renderers/plaintextrenderer.cpp
+    src/ssltrust.cpp
+    src/tabbrowsinghistory.cpp
+    src/trustedhost.cpp
+    src/trustedhostcollection.cpp
+    src/widgets/elidelabel.cpp
+    src/widgets/searchbar.cpp
+    src/widgets/ssltrusteditor.cpp
+    src/widgets/favouritepopup.cpp
+    src/widgets/favouritebutton.cpp
+    src/cachehandler.cpp
+    src/widgets/searchbox.cpp
+    src/browsertab.ui
+    src/dialogs/certificateiodialog.ui
+    src/dialogs/certificatemanagementdialog.ui
+    src/dialogs/certificateselectiondialog.ui
+    src/dialogs/newidentitiydialog.ui
+    src/dialogs/settingsdialog.ui
+    src/mainwindow.ui
+    src/widgets/mediaplayer.ui
+    src/widgets/ssltrusteditor.ui
+    src/fonts.qrc
+    lib/BreezeStyleSheets/breeze.qrc
+    src/builtins.qrc
+    src/icons.qrc
+)
+
+if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
+    qt_add_executable(${PROJECT_NAME}
+        MANUAL_FINALIZATION
+        ${PROJECT_SOURCES}
+    )
+# Define target properties for Android with Qt 6 as:
+#    set_property(TARGET ${PROJECT_NAME} APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
+#                 ${CMAKE_CURRENT_SOURCE_DIR}/android)
+# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
+else()
+    if(ANDROID)
+        add_library(${PROJECT_NAME} SHARED
+            ${PROJECT_SOURCES}
+        )
+# Define properties for Android with Qt 5 after find_package() calls as:
+#    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
+    else()
+        add_executable(${PROJECT_NAME}
+            ${PROJECT_SOURCES}
+        )
+    endif()
+endif()
+
+message(STATUS "Building Kristall ${KRISTALL_VERSION}")
+
+target_compile_definitions(${PROJECT_NAME} PUBLIC
+    KRISTALL_VERSION=${KRISTALL_VERSION})
+
+add_subdirectory(lib/luis-l-gist)
+target_link_libraries(${PROJECT_NAME} PRIVATE luis-l-gist)
+
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(cmark IMPORTED_TARGET cmark)
+
+if(cmark_FOUND)
+    target_link_libraries(${PROJECT_NAME} PRIVATE PkgConfig::cmark)
+else()
+    add_subdirectory(lib/cmark)
+    target_link_libraries(${PROJECT_NAME} PRIVATE cmark)
+endif()
+
+pkg_check_modules(gumbo-parser IMPORTED_TARGET gumbo)
+
+if(gumbo_FOUND)
+    target_link_libraries(${PROJECT_NAME} PRIVATE PkgConfig::gumbo-parser)
+else()
+    add_subdirectory(lib/gumbo-parser)
+    target_link_libraries(${PROJECT_NAME} PRIVATE gumbo-parser)
+endif()
+
+target_link_libraries(${PROJECT_NAME} PRIVATE
+    Qt${QT_VERSION_MAJOR}::Multimedia
+    Qt${QT_VERSION_MAJOR}::MultimediaWidgets
+    Qt${QT_VERSION_MAJOR}::Network
+    Qt${QT_VERSION_MAJOR}::Widgets)
+
+target_include_directories(${PROJECT_NAME} PRIVATE src)
+
+set_target_properties(${PROJECT_NAME} PROPERTIES
+    MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com
+    MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
+    MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
+    MACOSX_BUNDLE TRUE
+    WIN32_EXECUTABLE TRUE
+)
+
+if(QT_VERSION_MAJOR EQUAL 6)
+    qt_finalize_executable(${PROJECT_NAME})
+endif()
+
+find_package(OpenSSL 3.0 REQUIRED)
+target_link_libraries(${PROJECT_NAME} PRIVATE OpenSSL::SSL)
+
+if(NOT UNIX)
+    target_link_libraries(${PROJECT_NAME} PRIVATE iconv)
+endif()
diff --git a/lib/cmark/CMakeLists.txt b/lib/cmark/CMakeLists.txt
new file mode 100644
index 0000000..28ce594
--- /dev/null
+++ b/lib/cmark/CMakeLists.txt
@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.13)
+project(cmark C)
+
+set(sources
+  src/blocks.c
+  src/buffer.c
+  src/cmark.c
+  src/cmark_ctype.c
+  src/commonmark.c
+  src/houdini_href_e.c
+  src/houdini_html_e.c
+  src/houdini_html_u.c
+  src/inlines.c
+  src/iterator.c
+  src/node.c
+  src/references.c
+  src/render.c
+  src/scanners.c
+  src/utf8.c
+  src/html.c
+  src/xml.c)
+
+add_library(${PROJECT_NAME} ${sources})
+target_include_directories(${PROJECT_NAME} PUBLIC src)
diff --git a/lib/gumbo-parser/CMakeLists.txt b/lib/gumbo-parser/CMakeLists.txt
new file mode 100644
index 0000000..801316a
--- /dev/null
+++ b/lib/gumbo-parser/CMakeLists.txt
@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.13)
+project(gumbo-parser C)
+set(sources
+    attribute.c
+    char_ref.c
+    error.c
+    gumbo-utf8.c
+    parser.c
+    string_buffer.c
+    string_piece.c
+    tag.c
+    tokenizer.c
+    util.c
+    vector.c
+)
+add_library(${PROJECT_NAME} ${sources})
+target_include_directories(${PROJECT_NAME} PUBLIC include PRIVATE .)
diff --git a/lib/luis-l-gist/CMakeLists.txt b/lib/luis-l-gist/CMakeLists.txt
new file mode 100644
index 0000000..c714c10
--- /dev/null
+++ b/lib/luis-l-gist/CMakeLists.txt
@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.13)
+project(luis-l-gist CXX)
+add_library(${PROJECT_NAME} interactiveview.cpp)
+target_include_directories(${PROJECT_NAME} PUBLIC .)
+find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets REQUIRED)
+find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets REQUIRED)
+target_link_libraries(${PROJECT_NAME} PUBLIC Qt${QT_VERSION_MAJOR}::Widgets)