1project( LinkLineOrder )
2
3# This tests ensures that the order of libraries are preserved when
4# they don't have dependency information, even if they are deep in the
5# dependency tree.
6
7# NoDepC depends on NoDepA which depends on NoDepB. NoDepE and NoDepF
8# are dependent on each other (recursive dependency). However, CMake
9# has no information about these libraries except for the order they
10# are specified in One. We must make sure we don't lose that.
11
12add_library( NoDepA NoDepA.c )
13add_library( NoDepB NoDepB.c )
14add_library( NoDepC NoDepC.c )
15add_library( NoDepE NoDepE.c )
16add_library( NoDepF NoDepF.c )
17
18add_library( One One.c )
19target_link_libraries( One NoDepC NoDepA NoDepB NoDepE NoDepF NoDepE )
20
21add_executable( Exec1 Exec1.c )
22target_link_libraries( Exec1 One )
23
24
25# Similar situation as One, except at a different level of the
26# dependency tree. This makes sure that the order is presevered
27# everywhere in the graph.
28add_library( NoDepX NoDepX.c )
29add_library( NoDepY NoDepY.c )
30add_library( NoDepZ NoDepZ.c )
31
32add_library( Two Two.c )
33target_link_libraries( Two One NoDepZ NoDepX NoDepY )
34
35add_executable( Exec2 Exec2.c )
36target_link_libraries( Exec2 Two )
37