gentoo-overlay/sci-biology/seqan/files/seqan-2.4.0-installpaths.patch

--- a/util/cmake/SeqAnBuildSystem.cmake	2018-01-11 12:32:45.591134000 +0100
+++ b/util/cmake/SeqAnBuildSystem.cmake	2018-01-11 12:51:55.193282581 +0100
@@ -399,10 +399,10 @@
         # Install pkg-config file, except on Windows.
         if (NOT CMAKE_SYSTEM_NAME MATCHES Windows)
             configure_file("util/pkgconfig/seqan.pc.in" "${CMAKE_BINARY_DIR}/util/pkgconfig/seqan-${SEQAN_VERSION_MAJOR}.pc" @ONLY)
-            install(FILES "${CMAKE_BINARY_DIR}/util/pkgconfig/seqan-${SEQAN_VERSION_MAJOR}.pc" DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig)
+            install(FILES "${CMAKE_BINARY_DIR}/util/pkgconfig/seqan-${SEQAN_VERSION_MAJOR}.pc" DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
         endif (NOT CMAKE_SYSTEM_NAME MATCHES Windows)
         # Install FindSeqAn TODO(h-2) rename seqan-config.cmake to seqan-config${SEQAN_VERSION_MAJOR}.cmake after 2.x cycle
-        install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/util/cmake/seqan-config.cmake" DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/cmake/seqan/)
+        install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/util/cmake/seqan-config.cmake" DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/seqan2/)
 
         # Install headers
         file (GLOB HEADERS
@@ -473,7 +473,7 @@
             set (CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATAROOTDIR}/doc" CACHE STRING "Documentation root (DATAROOTDIR/doc)" FORCE)
         endif ()
         set (SEQAN_PREFIX_SHARE "${CMAKE_INSTALL_DATADIR}/${APP_NAME}")
-        set (SEQAN_PREFIX_SHARE_DOC "${CMAKE_INSTALL_DOCDIR}/${APP_NAME}")
+        set (SEQAN_PREFIX_SHARE_DOC "${CMAKE_INSTALL_DOCDIR}/examples/")
     endif ()
 endmacro (seqan_setup_install_vars)