Init

alib/CMakeLists.txt

@@ -0,0 +1,7 @@
+add_library(alib calc.c)
+target_include_directories(alib
+	INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+install(TARGETS alib DESTINATION lib)
+install(FILES calc.h DESTINATION include)

alib/calc.c

@@ -0,0 +1,5 @@
+#include "calc.h"
+
+int docalc() {
+	return 2;
+}

alib/calc.h

@@ -0,0 +1 @@
+int docalc();