if check_define __linux__ ; then
targetos="Linux"
-elif check_define _WIN32 ; then
- echo "Forcing known good options on Windows"
- echo "CONFIG_64BIT_LLP64=y" >> $config_host_mak
- echo "CONFIG_CLOCK_GETTIME=y" >> $config_host_mak
- echo "CONFIG_CLOCK_MONOTONIC=y" >> $config_host_mak
- echo "CONFIG_GETTIMEOFDAY=y" >> $config_host_mak
- echo "CONFIG_FADVISE=y" >> $config_host_mak
- echo "CONFIG_STRSEP=y" >> $config_host_mak
- echo "CONFIG_SOCKLEN_T=y" >> $config_host_mak
- echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
- echo "CONFIG_FADVISE=y" >> $config_host_mak
- echo "CONFIG_SFAA=y" >> $config_host_mak
- echo "CC=$cc" >> $config_host_mak
- exit 0
elif check_define __OpenBSD__ ; then
targetos='OpenBSD'
elif check_define __sun__ ; then
if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
cpu="x86_64"
fi
+ ;;
+CYGWIN*)
+ echo "Forcing known good options on Windows"
+ echo "CC=$CC" > $config_host_mak
+ echo "CONFIG_LITTLE_ENDIAN=y" >> $config_host_mak
+ echo "CONFIG_64BIT_LLP64=y" >> $config_host_mak
+ echo "CONFIG_CLOCK_GETTIME=y" >> $config_host_mak
+ echo "CONFIG_CLOCK_MONOTONIC=y" >> $config_host_mak
+ echo "CONFIG_GETTIMEOFDAY=y" >> $config_host_mak
+ echo "CONFIG_FADVISE=y" >> $config_host_mak
+ echo "CONFIG_STRSEP=y" >> $config_host_mak
+ echo "CONFIG_SOCKLEN_T=y" >> $config_host_mak
+ echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
+ echo "CONFIG_FADVISE=y" >> $config_host_mak
+ echo "CONFIG_SFAA=y" >> $config_host_mak
+ exit 0
esac
if test ! -z "$cpu" ; then
cc="${CC-${cross_prefix}gcc}"
+##########################################
+# check endianness
+bigendian="no"
+cat > $TMPC <<EOF
+#include <inttypes.h>
+int main(void)
+{
+ volatile uint32_t i=0x01234567;
+ return (*((uint8_t*)(&i))) == 0x67;
+}
+EOF
+if compile_prog "" "" "endian"; then
+ $TMPE && bigendian="yes"
+fi
+
+
echo "Operating system $targetos"
echo "CPU $cpu"
+echo "Big endian $bigendian"
echo "Compiler $cc"
echo
echo "Unknown wordsize!"
exit 1
fi
+if test "$bigendian" = "yes" ; then
+ echo "CONFIG_BIG_ENDIAN=y" >> $config_host_mak
+else
+ echo "CONFIG_LITTLE_ENDIAN=y" >> $config_host_mak
+fi
if test "$libaio" = "yes" ; then
echo "CONFIG_LIBAIO=y" >> $config_host_mak
fi