--- src/miniacc.h.orig	2017-05-12 11:01:20 UTC
+++ src/miniacc.h
@@ -523,7 +523,7 @@
 #  if defined(_AIX) || defined(__AIX__) || defined(__aix__)
 #    define ACC_OS_POSIX_AIX        1
 #    define ACC_INFO_OS_POSIX       "aix"
-#  elif defined(__FreeBSD__)
+#  elif defined(__FreeBSD__) || defined(__DragonFly__)
 #    define ACC_OS_POSIX_FREEBSD    1
 #    define ACC_INFO_OS_POSIX       "freebsd"
 #  elif defined(__hpux__) || defined(__hpux)
@@ -2502,11 +2502,11 @@ ACC_COMPILE_TIME_ASSERT_HEADER(ACC_SIZEO
 #elif !(ACC_ABI_BIG_ENDIAN) && !(ACC_ABI_LITTLE_ENDIAN)
 #if (ACC_ARCH_ALPHA) && (ACC_ARCH_CRAY_MPP)
 #  define ACC_ABI_BIG_ENDIAN        1
-#elif (ACC_ARCH_IA64) && (ACC_OS_POSIX_LINUX || ACC_OS_WIN64)
+#elif (ACC_ARCH_IA64) && (ACC_OS_POSIX_LINUX || ACC_OS_POSIX_FREEBSD || ACC_OS_WIN64)
 #  define ACC_ABI_LITTLE_ENDIAN     1
 #elif (ACC_ARCH_ALPHA || ACC_ARCH_AMD64 || ACC_ARCH_BLACKFIN || ACC_ARCH_CRIS || ACC_ARCH_I086 || ACC_ARCH_I386 || ACC_ARCH_MSP430 || ACC_ARCH_RISCV)
 #  define ACC_ABI_LITTLE_ENDIAN     1
-#elif (ACC_ARCH_AVR32 || ACC_ARCH_M68K || ACC_ARCH_S390 || ACC_ARCH_SPU)
+#elif (ACC_ARCH_AVR32 || ACC_ARCH_M68K || ACC_ARCH_S390 || ACC_ARCH_SPU || ACC_ARCH_SPARC)
 #  define ACC_ABI_BIG_ENDIAN        1
 #elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__)
 #  if (__LITTLE_ENDIAN__ == 1)