Merge branch 'feature/remove-x11-checks' into 'master'

[cmake] Remove checks for X11 (xlib)



See merge request !27

CMakeLists.txt

@@ -164,7 +164,6 @@ else()
 endif()
 set(fordune "yes")
 set(VERSION ${DUNE_UGGRID_VERSION})
-set(UG_XLIBS "${X11_LIBRARIES}")
 configure_file(libug.pc.in libug.pc)
 configure_file(ug-config.cmake.in ug-config.cmake @ONLY)
 configure_file(ug-config-version.cmake.in ug-config-version.cmake @ONLY)

cmake/modules/DuneUggridMacros.cmake

-find_package(X11)
-
 # Compatibility against previous UG versions.
 set(UG_USE_SYSTEM_HEAP ${UG_ENABLE_SYSTEM_HEAP})
 set(UG_FOUND True)

dune-uggrid.pc.in

@@ -9,5 +9,5 @@ Name: libug
 Version: @VERSION@
 Description: library for the discretization of PDEs on unstructured grids
 Requires:
-Libs: -L${libdir} -ldevS @UG_XLIBS@
+Libs: -L${libdir} -ldevS
 Cflags: -I${includedir} @UG_EXTRAFLAGS@

libug.pc.in

@@ -9,5 +9,5 @@ Name: libug
 Version: @VERSION@
 Description: library for the discretization of PDEs on unstructured grids
 Requires:
-Libs: -L${libdir} -ldevS @UG_XLIBS@
+Libs: -L${libdir} -ldevS
 Cflags: -I${includedir} @UG_EXTRAFLAGS@

ug-config.cmake.in

@@ -4,8 +4,7 @@ set(libdir @libdir@)
 set(includedir @includedir@)
 set(UG_PARALLEL @parallel@)
 set(UG_FOR_DUNE @fordune@)
-set(UG_LIBRARIES -ldevS @UG_XLIBS@)
+set(UG_LIBRARIES -ldevS)
 set(UG_LIBRARY_FLAGS -L${libdir})
 set(UG_INCLUDES ${includedir})
 set(UG_COMPILE_FLAGS @UG_EXTRAFLAGS@)
-