X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fthreads%2FMakefile.am;h=86af31af0a0ce3e7f3e58415afb057d1ad384c7c;hb=7086f2dc89d9fba66ed735e3f329853163d794e7;hp=16e559bf55c10ed7a645ce3ab781c871dd177b7e;hpb=4f3aaa1ede95eb5a83bd92242b36cf80f0210150;p=simgear.git

diff --git a/simgear/threads/Makefile.am b/simgear/threads/Makefile.am
index 16e559bf..86af31af 100644
--- a/simgear/threads/Makefile.am
+++ b/simgear/threads/Makefile.am
@@ -1,5 +1,6 @@
 includedir = @includedir@/threads
 
+if HAVE_THREADS
 lib_LIBRARIES = libsgthreads.a
 
 include_HEADERS = \
@@ -10,4 +11,7 @@ include_HEADERS = \
 libsgthreads_a_SOURCES = \
 	SGThread.cxx
 
-INCLUDES += -I$(top_srcdir)
+INCLUDES = -I$(top_srcdir)
+else
+include_HEADERS = SGQueue.hxx
+endif