maint.mk: avoid unexpanded \n in two diagnostics

[pspp] / modules / posix_spawn_file_actions_adddup2

diff --git a/modules/posix_spawn_file_actions_adddup2 b/modules/posix_spawn_file_actions_adddup2
index 3b8a7a0124fe8143f34aab574318e10269933cb2..35a67e85d0a5a439eca86007c0f981ce81773113 100644 (file)
--- a/modules/posix_spawn_file_actions_adddup2
+++ b/modules/posix_spawn_file_actions_adddup2
@@ -9,6 +9,7 @@ m4/posix_spawn.m4
 
 Depends-on:
 spawn
+getdtablesize
 
 configure.ac:
 gl_POSIX_SPAWN