cmake: Use GNUInstallDirs

Makes it easier to customize the installation location and provides similiar options as autotools.
plntyk · Oct 13, 2018 · 1423666 · 1423666
1 parent d0fc37d
commit 1423666
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Showing 6 changed files with 9 additions and 7 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -32,6 +32,8 @@ include_directories(${Qt5X11Extras_INCLUDE_DIRS})
 add_definitions(${Qt5Widgets_DEFINITIONS})
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
 
+INCLUDE(GNUInstallDirs)
+
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(POPPLER poppler-qt5>=0.12.4 REQUIRED)
 

diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
@@ -24,6 +24,6 @@ SET(DATA_FILES bestfit.png
  qcomicbook-splash.png)
 
 #INSTALL(FILES ${DATA_FILES} DESTINATION share/${PACKAGE})
-INSTALL(FILES qcomicbook.png DESTINATION share/pixmaps)
-INSTALL(FILES qcomicbook.desktop DESTINATION share/applications)
+INSTALL(FILES qcomicbook.png DESTINATION ${CMAKE_INSTALL_DATADIR}/pixmaps)
+INSTALL(FILES qcomicbook.desktop DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
 
diff --git a/help/CMakeLists.txt b/help/CMakeLists.txt
@@ -1 +1 @@
-INSTALL(FILES qcomicbook.1 DESTINATION share/man/man1)
+INSTALL(FILES qcomicbook.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
diff --git a/i18n/CMakeLists.txt b/i18n/CMakeLists.txt
@@ -3,4 +3,4 @@ file (GLOB translation_src *.ts)
 qt5_create_translation(qcomicbook_qm ${FILES_TO_TRANSLATE} ${translation_src})
 SET_PROPERTY(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY CLEAN_NO_CUSTOM ON)
 ADD_CUSTOM_TARGET(translations DEPENDS ${qcomicbook_qm})
-INSTALL(FILES ${qcomicbook_qm} DESTINATION share/${PACKAGE}/i18n)
+INSTALL(FILES ${qcomicbook_qm} DESTINATION ${CMAKE_INSTALL_DATADIR}/${PACKAGE}/i18n)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -59,5 +59,5 @@ ADD_DEPENDENCIES(qcomicbook translations)
 TARGET_LINK_LIBRARIES(qcomicbook Qt5::Widgets Qt5::PrintSupport Qt5::X11Extras)
 TARGET_LINK_LIBRARIES(qcomicbook ${POPPLER_LIBRARIES})
 
-INSTALL(TARGETS qcomicbook DESTINATION bin)
+INSTALL(TARGETS qcomicbook DESTINATION ${CMAKE_INSTALL_BINDIR})
 
diff --git a/src/config.h.cmake b/src/config.h.cmake
@@ -1,7 +1,7 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define DATADIR "@CMAKE_INSTALL_PREFIX@/share/@PACKAGE@"
+#define DATADIR "@CMAKE_INSTALL_FULL_DATADIR@/@PACKAGE@"
 #define VERSION "@VERSION@"
 
-#endif
+#endif