Disable use of unistd in flex outputs

reuk · reuk · commit 33d71aa53d9a · 2017-12-06T09:56:03.000Z
Also use never-interactive option
diff --git a/src/assembler/scanner.l b/src/assembler/scanner.l
@@ -1,13 +1,10 @@
 %option nounput
 %option noinput
+%option nounistd
+%option never-interactive
 
 %{
 
-#ifdef _WIN32
-#define YY_NO_UNISTD_H
-static int isatty(int) { return 0; }
-#endif
-
 #define PARSER assembler_parser
 #define YYSTYPE unsigned
 #undef  ECHO
diff --git a/src/jsil/scanner.l b/src/jsil/scanner.l
@@ -1,12 +1,10 @@
 %option nounput
 %option noinput
+%option nounistd
+%option never-interactive
 %option stack
 
 %{
-#ifdef _WIN32
-#define YY_NO_UNISTD_H
-static int isatty(int) { return 0; }
-#endif
 
 #include <util/expr.h>
 
diff --git a/src/json/scanner.l b/src/json/scanner.l
@@ -5,14 +5,12 @@
 %option 8bit nodefault
 %option nounput
 %option noinput
+%option nounistd
+%option never-interactive
 
 %option noyywrap
 
 %{
-#ifdef _WIN32
-#define YY_NO_UNISTD_H
-static int isatty(int) { return 0; }
-#endif
 
 #define PARSER json_parser
 
diff --git a/src/xmllang/scanner.l b/src/xmllang/scanner.l
@@ -1,12 +1,10 @@
 %option 8bit nodefault
 %option nounput
 %option noinput
+%option nounistd
+%option never-interactive
 
 %{
-#ifdef _WIN32
-#define YY_NO_UNISTD_H
-static int isatty(int) { return 0; }
-#endif
 
 #include <cctype>
 #include <cstring>
