limesuite: add application bundle

create application bundle to easily launch the GUI

science/limesuite/Portfile

@@ -5,6 +5,7 @@ PortGroup           cmake 1.1
 PortGroup           cxx11 1.1
 PortGroup           github 1.0
 PortGroup           wxWidgets 1.0
+PortGroup           app 1.0
 
 name                limesuite
 categories          science comms
@@ -45,6 +46,10 @@ if {[string first "-devel" $subport] > 0} {
 
 }
 
+# fix where CMake files are installed; in MacPorts we strive for
+# "$PREFIX/share/cmake/$PROJECT_NAME", not "$PREFIX/lib/cmake/$PROJECT_NAME".
+patchfiles-append patch-src_CMakeLists.txt.diff
+
 depends_build-append \
     port:pkgconfig
 
@@ -60,7 +65,9 @@ configure.args-append \
     -DENABLE_SOAPY_LMS7=OFF\
     -DENABLE_OCTAVE=OFF
 
-# need wxWidgets-3.2 to enable dark mode in mojave
+app.create no
+
+# needs wxWidgets-3.2 to enable dark mode in mojave
 variant wxgui description {Enable wxWidgets LimeSuiteGUI} {
     wxWidgets.use           wxWidgets-3.2
     depends_lib-append      port:${wxWidgets.port}
@@ -82,9 +89,12 @@ variant octave description {Enable Octave support} {
     configure.args-append  -DENABLE_OCTAVE=ON
 }
 
-default_variants +wxgui +soapy
+variant bundle description {Enable Application bundle} {
+    app.create yes
+    app.name LimeSuiteGUI
+    app.executable LimeSuiteGUI
+    app.icon ${filespath}/limesuitegui.icns
+    app.retina yes
+}
 
-# fix where CMake files are installed; in MacPorts we strive for
-# "$PREFIX/share/cmake/$PROJECT_NAME", not "$PREFIX/lib/cmake/$PROJECT_NAME".
-patchfiles-append patch-src_CMakeLists.txt.diff
-patch.pre_args -p1
+default_variants +wxgui +soapy +bundle

science/limesuite/files/patch-src_CMakeLists.txt.diff

@@ -1,7 +1,7 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
 index a266ec6..e7e2233 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
+--- CMakeLists.txt
++++ CMakeLists.txt
 @@ -237,7 +237,7 @@
      install(FILES
          ${PROJECT_SOURCE_DIR}/cmake/Modules/LimeSuiteConfig.cmake
@@ -9,5 +9,5 @@ index a266ec6..e7e2233 100644
 -        DESTINATION lib${LIB_SUFFIX}/cmake/${PROJECT_NAME})
 +        DESTINATION share/cmake/${PROJECT_NAME})
  endif (ENABLE_HEADERS AND ENABLE_LIBRARY)
- 
+
  ########################################################################