diff -ru im-3.8/src/libexif/_stdint.h im/src/libexif/_stdint.h
--- im-3.8/src/libexif/_stdint.h	2012-08-01 15:42:54.106437000 +0200
+++ im/src/libexif/_stdint.h	2012-08-14 18:12:35.297378100 +0200
@@ -4,7 +4,12 @@
 
 #ifndef __int8_t_defined
 #define __int8_t_defined
+#ifndef __sun__
+/* on Solaris do not typedef int8_t, as it will cause an error: 
+ * /usr/include/sys/int_types.h:75: error: 'int8_t' has a previous declaration as 'typedef char int8_t'
+ */
 typedef signed char int8_t;
+#endif
 typedef short int16_t;
 typedef int int32_t;
 #endif