cmake: use GNUInstallDirs

Rosalie241 · Dec 18, 2023 · 42e0c96 · 42e0c96
1 parent bbad41b
commit 42e0c96
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Showing 2 changed files with 14 additions and 9 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -112,16 +112,17 @@ if (PORTABLE_INSTALL)
     set(DATA_INSTALL_PATH "${INSTALL_PATH}/Data")
     set(INSTALL_DESKTOP_FILE OFF)
 else()
-    set(RMG_INSTALL_PATH "bin")
-    set(SYSTEM_LIB_INSTALL_PATH "lib")
-    set(LIB_INSTALL_PATH "lib/RMG")
-    set(CORE_INSTALL_PATH "lib/RMG/Core")
-    set(PLUGIN_INSTALL_PATH "lib/RMG/Plugin")
-    set(DATA_INSTALL_PATH "share/RMG")
+    include(GNUInstallDirs)
+    set(RMG_INSTALL_PATH "${CMAKE_INSTALL_BINDIR}")
+    set(SYSTEM_LIB_INSTALL_PATH "${CMAKE_INSTALL_LIBDIR}")
+    set(LIB_INSTALL_PATH "${SYSTEM_LIB_INSTALL_PATH}/RMG")
+    set(CORE_INSTALL_PATH "${SYSTEM_LIB_INSTALL_PATH}/RMG/Core")
+    set(PLUGIN_INSTALL_PATH "${SYSTEM_LIB_INSTALL_PATH}/RMG/Plugin")
+    set(DATA_INSTALL_PATH "${CMAKE_INSTALL_DATADIR}/RMG")
     set(INSTALL_DESKTOP_FILE ON)
-    set(APPDATA_INSTALL_PATH "share/metainfo/")
-    set(DESKTOP_INSTALL_PATH "share/applications")
-    set(ICON_INSTALL_PATH "share/icons/hicolor/scalable/apps/")
+    set(APPDATA_INSTALL_PATH "${CMAKE_INSTALL_DATADIR}/metainfo/")
+    set(DESKTOP_INSTALL_PATH "${CMAKE_INSTALL_DATADIR}/applications")
+    set(ICON_INSTALL_PATH "${CMAKE_INSTALL_DATADIR}/icons/hicolor/scalable/apps/")
 endif()
 
 add_subdirectory(Source/3rdParty)

diff --git a/Source/RMG-Core/CMakeLists.txt b/Source/RMG-Core/CMakeLists.txt
@@ -18,6 +18,10 @@ if (WIN32)
     pkg_check_modules(ICONV REQUIRED iconv)
 endif(WIN32)
 
+if (NOT PORTABLE_INSTALL)
+    include(GNUInstallDirs)
+endif(NOT PORTABLE_INSTALL)
+
 configure_file(Config.hpp.in Config.hpp)
 
 set(RMG_CORE_SOURCES