From 9c50b4cb200832ae29ebb3024dde16674b001347 Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Mon, 6 Mar 2017 21:42:07 +0000
Subject: Removing declaration of fileno

---
 c_compiler/src/c_lexer.flex |  2 --
 c_parser/src/c_lexer.flex   |  2 --
 makefile                    | 18 ++++++++++++++----
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/c_compiler/src/c_lexer.flex b/c_compiler/src/c_lexer.flex
index 7690d71..b225522 100644
--- a/c_compiler/src/c_lexer.flex
+++ b/c_compiler/src/c_lexer.flex
@@ -1,8 +1,6 @@
 %option noyywrap
 
 %{
-// Avoid error "error: fileno was not declared in this scope"
-extern "C" int fileno(FILE *stream);
 
 #include "c_parser.tab.hpp"
 
diff --git a/c_parser/src/c_lexer.flex b/c_parser/src/c_lexer.flex
index c8ca90a..91b35a9 100644
--- a/c_parser/src/c_lexer.flex
+++ b/c_parser/src/c_lexer.flex
@@ -1,8 +1,6 @@
 %option noyywrap
 
 %{
-// Avoid error "error: fileno was not declared in this scope"
-extern "C" int fileno(FILE *stream);
 
 #include "c_parser.tab.hpp"
 
diff --git a/makefile b/makefile
index 0702fb5..760d388 100644
--- a/makefile
+++ b/makefile
@@ -1,7 +1,7 @@
 CC := g++ # this is the main compiler
 # CC := clang --analyze # and comment out the linker last line
 
-CFLAGS := -g -Wall -Wextra -Wpedantic -std=c++14
+CFLAGS := -g -Wall -Wextra -Wpedantic -std=c++11
 
 LEXINC := -Ic_lexer/include
 LEXBUILDDIR := c_lexer/build
@@ -101,8 +101,18 @@ $(COMPSRCDIR)/c_parser.tab.cpp $(COMPSRCDIR)/c_parser.tab.hpp : $(COMPSRCDIR)/c_
 
 clean :
 	@echo "Cleaning..."
-	@echo " rm -r $(LEXBUILDDIR) bin $(LEXSRCDIR)/c_lexer.yy.cpp"; rm -r bin $(LEXBUILDDIR) $(LEXSRCDIR)/c_lexer.yy.cpp $(PARBUILDDIR) $(PARSRCDIR)/c_lexer.yy.cpp $(PARSRCDIR)/c_parser.tab.cpp $(PARSRCDIR)/c_parser.tab.hpp $(PARSRCDIR)/c_parser.output
+	rm -rf bin
+	rm -rf $(LEXBUILDDIR)
+	rm -f $(LEXSRCDIR)/c_lexer.yy.cpp
+	rm -rf $(PARBUILDDIR)
+	rm -f $(PARSRCDIR)/c_lexer.yy.cpp
+	rm -f $(PARSRCDIR)/c_parser.tab.cpp
+	rm -f $(PARSRCDIR)/c_parser.tab.hpp
+	rm -f $(PARSRCDIR)/c_parser.output
+	rm -rf $(COMPBUILDDIR)
+	rm -f $(COMPSRCDIR)/c_lexer.yy.cpp
+	rm -f $(COMPSRCDIR)/c_parser.tab.cpp
+	rm -f $(COMPSRCDIR)/c_parser.tab.hpp
+	rm -f $(COMPSRCDIR)/c_parser.output
 
 .PHONY : clean
-
-.PRECIOUS : $(LEXSRCDIR)/%.yy.cpp $(PARSRCDIR)/%.yy.cpp $(PARSRCDIR)/%.tab.cpp $(PARSRCDIR)/%.tab.hpp
-- 
cgit