From: Michal Krol <michal@vmware.com>
Date: Mon, 7 Sep 2009 07:31:17 +0000 (+0200)
Subject: mesa: Include <unistd.h> only when one is available.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=de7021b71c1920eeb181d430f2ae2463f964d7cf;p=mesa.git

mesa: Include <unistd.h> only when one is available.
(cherry picked from commit 970823978c2f7d2cf0757aa6ddbd6289b34c476f)
---

diff --git a/src/mesa/shader/lex.yy.c b/src/mesa/shader/lex.yy.c
index fefef573ee5..408ede6eaa7 100644
--- a/src/mesa/shader/lex.yy.c
+++ b/src/mesa/shader/lex.yy.c
@@ -913,6 +913,10 @@ static yyconst flex_int16_t yy_chk[1023] =
 #define require_rect   (yyextra->option.TexRect)
 #define require_texarray        (yyextra->option.TexArray)
 
+#ifndef HAVE_UNISTD_H
+#define YY_NO_UNISTD_H
+#endif
+
 #define return_token_or_IDENTIFIER(condition, token)	\
    do {							\
       if (condition) {					\
diff --git a/src/mesa/shader/program_lexer.l b/src/mesa/shader/program_lexer.l
index c2803ff7074..ce4cb42243b 100644
--- a/src/mesa/shader/program_lexer.l
+++ b/src/mesa/shader/program_lexer.l
@@ -35,6 +35,10 @@
 #define require_rect   (yyextra->option.TexRect)
 #define require_texarray        (yyextra->option.TexArray)
 
+#ifndef HAVE_UNISTD_H
+#define YY_NO_UNISTD_H
+#endif
+
 #define return_token_or_IDENTIFIER(condition, token)	\
    do {							\
       if (condition) {					\