evas: more fine grained system detection.

SVN revision: 65903

legacy/evas/configure.ac

@@ -431,9 +431,12 @@ fi
 
 ### Checks for header files
 AC_HEADER_STDC
-AC_CHECK_HEADERS([unistd.h stdint.h sys/param.h netinet/in.h])
+AC_CHECK_HEADERS([unistd.h stdint.h sys/param.h netinet/in.h sys/mman.h])
 EFL_CHECK_PATH_MAX
 
+if test "x${ac_cv_header_sys_mman_h}" = "xyes" ; then
+     AC_DEFINE([HAVE_MMAN_H], [1], [Define to 1 if you have the <sys/mman.h> header file.])
+fi
 
 ### Checks for types
 AC_CHECK_TYPES([struct sigaction], [], [],

legacy/evas/src/lib/canvas/evas_object_image.c

@@ -1,7 +1,9 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include <stdlib.h>
-#include <sys/mman.h>
+#ifdef HAVE_MMAN_H
+# include <sys/mman.h>
+#endif
 #include <math.h>
 
 #include "evas_common.h"
@@ -209,6 +211,7 @@ _cleanup_tmpf(Evas_Object *obj)
 static void
 _create_tmpf(Evas_Object *obj, void *data, int size, char *format __UNUSED__)
 {
+#ifdef HAVE_MMAN_H
    Evas_Object_Image *o;
    char buf[4096];
    void *dst;
@@ -253,6 +256,12 @@ _create_tmpf(Evas_Object *obj, void *data, int size, char *format __UNUSED__)
    o->tmpf = eina_stringshare_add(buf);
    memcpy(dst, data, size);
    munmap(dst, size);
+#else
+   (void) obj;
+   (void) data;
+   (void) size;
+   (void) format;
+#endif
 }
 
 EAPI void

legacy/evas/src/lib/canvas/evas_object_textblock.c

@@ -3503,7 +3503,7 @@ _layout_paragraph_reorder_lines(Evas_Object_Textblock_Paragraph *par)
 
 static void
 _layout_paragraph_render(Evas_Object_Textblock *o,
-      Evas_Object_Textblock_Paragraph *par)
+			 Evas_Object_Textblock_Paragraph *par)
 {
    if (par->rendered)
       return;
@@ -3521,6 +3521,8 @@ _layout_paragraph_render(Evas_Object_Textblock *o,
              par->bidi_props = NULL;
           }
      }
+#else
+   (void) o;
 #endif
 }