Add lib/rbtree to CMake build

The static library 'rbtree' has no dependencies and required no
additional checks.

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index bee6281a5152df34276c3b5a305e0ed6af19dddf..5d0a236b060b271d00540f6df530cdff022a62d0 100644 (file)
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -9,6 +9,7 @@ add_subdirectory(osage)
 add_subdirectory(pack)
 add_subdirectory(patchwork)
 add_subdirectory(pathplan)
+add_subdirectory(rbtree)
 add_subdirectory(sparse)
 add_subdirectory(spine)
 add_subdirectory(twopigen)

diff --git a/lib/rbtree/CMakeLists.txt b/lib/rbtree/CMakeLists.txt
new file mode 100644 (file)
index 0000000..bf6283a
--- /dev/null
+++ b/lib/rbtree/CMakeLists.txt
@@ -0,0 +1,15 @@
+include_directories(
+    ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+add_library(rbtree STATIC
+    # Header files
+    misc.h
+    red_black_tree.h
+    stack.h
+
+    # Source files
+    misc.c
+    red_black_tree.c
+    stack.c
+)