kde5.eclass: Add ECM_KDEINSTALLDIRS

diff --git a/eclass/kde5.eclass b/eclass/kde5.eclass
index d674611dc711ce148388d5a352784d5c6716d66b..07d6c26a264cf279a10f609672e70110c0695570 100644 (file)
--- a/eclass/kde5.eclass
+++ b/eclass/kde5.eclass
@@ -49,6 +49,13 @@ fi
 
 EXPORT_FUNCTIONS pkg_setup pkg_nofetch src_unpack src_prepare src_configure src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm
 
+# @ECLASS-VARIABLE: ECM_KDEINSTALLDIRS
+# @DESCRIPTION:
+# If set to "false", do nothing.
+# For any other value, assume the package is using KDEInstallDirs macro and switch
+# KDE_INSTALL_USE_QT_SYS_PATHS to ON.
+: ${ECM_KDEINSTALLDIRS:=true}
+
 # @ECLASS-VARIABLE: KDE_AUTODEPS
 # @DESCRIPTION:
 # If set to "false", do nothing.
@@ -641,8 +648,12 @@ kde5_src_configure() {
                cmakeargs+=( -DBUILD_QCH=$(usex doc) )
        fi
 
-       # install mkspecs in the same directory as qt stuff
-       cmakeargs+=(-DKDE_INSTALL_USE_QT_SYS_PATHS=ON)
+       if [[ ${ECM_KDEINSTALLDIRS} != false ]] ; then
+               cmakeargs+=(
+                       # install mkspecs in the same directory as qt stuff
+                       -DKDE_INSTALL_USE_QT_SYS_PATHS=ON
+               )
+       fi
 
        # allow the ebuild to override what we set here
        mycmakeargs=("${cmakeargs[@]}" "${mycmakeargs[@]}")