Make tic/terminfo optional

dextercd · Dec 2, 2022 · 17dde82 · 17dde82
1 parent 8a06ccc
commit 17dde82
Showing 1 changed file with 19 additions and 12 deletions.
diff --git a/terminfo/CMakeLists.txt b/terminfo/CMakeLists.txt
@@ -1,13 +1,20 @@
-add_custom_command(
-    OUTPUT
-        k/katerm-color
-    DEPENDS
-        term.info
-    COMMAND
-        tic -sx ${CMAKE_CURRENT_SOURCE_DIR}/term.info
-            -o ${CMAKE_CURRENT_BINARY_DIR}
-)
+find_program(TIC_PROGRAM tic)
 
-add_custom_target(terminfo ALL
-    DEPENDS
-        k/katerm-color)
+if (NOT TIC_PROGRAM)
+    message(WARNING "tic program not found, won't build terminfo file")
+else()
+    add_custom_command(
+        OUTPUT
+            k/katerm-color
+        DEPENDS
+            term.info
+        COMMAND
+            tic -sx ${CMAKE_CURRENT_SOURCE_DIR}/term.info
+                -o ${CMAKE_CURRENT_BINARY_DIR}
+    )
+
+    add_custom_target(terminfo ALL
+        DEPENDS
+            k/katerm-color
+    )
+endif()