corrected duplicate compilation of casem.cpp

removed unnecessary fflush from ckrt functions

fmwk/ckir.cpp

@@ -34,7 +34,6 @@ extern "C" {
 		va_start(va, s);
 		int rv = vscanf(s, va);
 		va_end(va);
-		fflush(stdout);
 		return rv;
 	}
 
@@ -44,7 +43,6 @@ extern "C" {
 		va_start(va, s);
 		int rv = vsprintf(b, s, va);
 		va_end(va);
-		fflush(stdout);
 		return rv;
 	}
 
@@ -54,7 +52,6 @@ extern "C" {
 		va_start(va, s);
 		int rv = vsscanf(b, s, va);
 		va_end(va);
-		fflush(stdout);
 		return rv;
 	}
 

solution/CMakeLists.txt

@@ -13,7 +13,9 @@ FLEX_BISON_SOURCE("${SOL_PREFIX}solution" "calexer.lex" "caparser.y" "calexer.cp
 
 FLEX_SOURCE("${SOL_PREFIX}solution_dump" "calexer.lex" "calexer_dump.cpp" "ckdumper.hpp")
 
-target_sources("${SOL_PREFIX}solution" PUBLIC "casem.hpp" "casem.cpp")
+target_sources("${SOL_PREFIX}solution" PUBLIC "casem.hpp")
+target_sources("${SOL_PREFIX}solution" PRIVATE "casem.cpp")
 
-target_sources("${SOL_PREFIX}solution_dump" PUBLIC "casem.hpp" "casem.cpp")
+target_sources("${SOL_PREFIX}solution_dump" PUBLIC "casem.hpp")
+target_sources("${SOL_PREFIX}solution_dump" PRIVATE "casem.cpp")