From 07885e65adf1d3cb324de99501f9867f1a2553f8 Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@gnu.org>
Date: Sat, 3 Feb 2018 12:53:48 +0330
Subject: [PATCH] [cmake] unistd typo fix (#747)

---
 CMakeLists.txt | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3a5936669..9e067edf8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,6 +91,7 @@ add_definitions(-DHAVE_OT)
 add_definitions(-DHAVE_FALLBACK)
 
 
+## Functions and headers
 include (CheckFunctionExists)
 include (CheckIncludeFile)
 macro (check_funcs) # Similar to AC_CHECK_FUNCS of autotools
@@ -102,16 +103,15 @@ macro (check_funcs) # Similar to AC_CHECK_FUNCS of autotools
     endif ()
   endforeach ()
 endmacro ()
-check_funcs(atexit mprotect sysconf mmap strtod_l) #TODO: getpagesize newlocale isatty
-
-check_include_file(unistd.h HAVE_UNIST_H)
-if (${HAVE_UNIST_H})
-  add_definitions(-DHAVE_UNIST_H)
+check_funcs(atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l)
+check_include_file(unistd.h HAVE_UNISTD_H)
+if (${HAVE_UNISTD_H})
+  add_definitions(-DHAVE_UNISTD_H)
+endif ()
+check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
+if (${HAVE_SYS_MMAN_H})
+  add_definitions(-DHAVE_SYS_MMAN_H)
 endif ()
-#check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
-#if (${HAVE_SYS_MMAN_H})
-#  add_definitions(-DHAVE_SYS_MMAN_H)
-#endif ()
 check_include_file(xlocale.h HAVE_XLOCALE_H)
 if (${HAVE_XLOCALE_H})
   add_definitions(-DHAVE_XLOCALE_H)