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--- programming:gtk4 [2022/03/21 04:51]
nanodano
+++ programming:gtk4 [2022/03/21 05:19] (current)
nanodano
@@ Line 150: / Line 150: @@
 cd libsigc++-3.2.0
 cmake .
+./autogen.sh --prefix=/usr/local --enable-static
 make
 sudo make install
@@ Line 158: / Line 159: @@
 tar xzf glibmm-2.70.0.tar.gz
 cd glibmm-2.70.0
-./autogen.sh --prefix=/usr/local
+./autogen.sh --prefix=/usr/local --enable-static
 make
 sudo make install
@@ Line 167: / Line 168: @@
 tar xBf cairomm-1.16.1.tar.xz
 cd cairomm-1.16.1
-./autogen.sh --prefix=/usr/local
+./autogen.sh --prefix=/usr/local --enable-static
 make
 sudo make install
@@ Line 176: / Line 177: @@
 tar xzf pangomm-2.50.0.tar.gz
 cd pangomm-2.50.0
-./autogen.sh --prefix=/usr/local
+./autogen.sh --prefix=/usr/local --enable-static
 make
 sudo make install
@@ Line 185: / Line 186: @@
 tar xBf gtkmm-4.6.0.tar.xz
 cd gtkmm-4.6.0
-./autogen.sh --prefix=/usr/local
+./autogen.sh --prefix=/usr/local --enable-static
 make
 sudo make install
@@ Line 191: / Line 192: @@
 </code>
+When compiling, use ''-std=c++20'' flag. When running, you may need to set LD_LIBRARY_PATH if you installed to a special prefix. Maybe able to add ''-static'' if you built all libs with ''--enable-static' configuration and a ''.a'' file is in the lib dir.
+<code bash>
+# Compile app with gtk4
+g++ main.cpp `pkg-config gtkmm-4.0 --cflags --libs` -std=c++20
+# Set path for shared library when running
+LD_LIBRARY_PATH=/usr/local/lib ./a.out
+</code>
+Here is a gtkmm hello world:
+<code cpp main.cpp>
+// gtkmm4 example
+// Compile with:
+// g++ main.cpp `pkg-config gtkmm-4.0 --cflags --libs` -std=c++20
+// Run with
+// LD_LIBRARY_PATH=/usr/local/lib ./a.out
+#include <gtkmm.h>
+class MyWindow : public Gtk::Window
+{
+public:
+  MyWindow();
+};
+MyWindow::MyWindow()
+{
+  set_title("Basic application");
+  set_default_size(200, 200);
+}
+int main(int argc, char* argv[])
+{
+  auto app = Gtk::Application::create("org.gtkmm.examples.base");
+  return app->make_window_and_run<MyWindow>(argc, argv);
+}
+</code>

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